This report has been generated at Fri Nov 27 21:45:41 2020 AEST.
The report analyses the BGP Routing Table as seen within AS131072
and generates a report on aggregation potential within the table.
Check https://www.cidr-report.org/v6 for a current version of this report.
Recent Table History
Date Prefixes CIDR Agg
20-11-20 101049 57922
21-11-20 101104 57852
22-11-20 100993 57895
23-11-20 101008 58042
24-11-20 101654 58152
25-11-20 101676 58265
26-11-20 101794 58338
27-11-20 101913 58338
AS Summary
21175 Number of ASes in routing system
13273 Number of ASes announcing only one prefix
1988 Largest number of prefixes announced by an AS
AS45609: BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN
36318243520512 (/18.95) Largest address span announced by an AS (/64s)
AS7922 : COMCAST-7922, US
Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies.
--- 27Nov20 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 102136 58501 43635 42.7% All ASes
AS11172 1838 52 1786 97.2% Alestra, S. de R.L. de C.V.,
MX
AS45609 1988 403 1585 79.7% BHARTI-MOBILITY-AS-AP Bharti
Airtel Ltd. AS for GPRS
Service, IN
AS12479 1478 4 1474 99.7% UNI2-AS, ES
AS22773 1207 64 1143 94.7% ASN-CXA-ALL-CCI-22773-RDC, US
AS7552 1142 4 1138 99.6% VIETEL-AS-AP Viettel Group, VN
AS45271 1292 179 1113 86.1% ICLNET-AS-AP Idea Cellular
Limited, IN
AS28573 1195 132 1063 89.0% CLARO S.A., BR
AS39891 776 9 767 98.8% ALJAWWALSTC-AS, SA
AS32098 785 67 718 91.5% TRANSTELCO-INC, US
AS17622 1362 718 644 47.3% CNCGROUP-GZ China Unicom
Guangzhou network, CN
AS9808 1032 425 607 58.8% CMNET-GD Guangdong Mobile
Communication Co.Ltd., CN
AS16509 1451 844 607 41.8% AMAZON-02, US
AS33363 681 91 590 86.6% BHN-33363, US
AS38266 767 242 525 68.4% VODAFONE-IN Vodafone India
Ltd., IN
AS4134 505 53 452 89.5% CHINANET-BACKBONE
No.31,Jin-rong Street, CN
AS62240 456 20 436 95.6% CLOUVIDER Clouvider - Global
ASN, GB
AS17552 381 22 359 94.2% TRUEONLINE-AS-AP True Online,
TH
AS13142 385 32 353 91.7% MOBIFONE-AS-VN MOBIFONE
Corporation, VN
AS30036 572 226 346 60.5% MEDIACOM-ENTERPRISE-BUSINESS,
US
AS20115 450 107 343 76.2% CHARTER-20115, US
AS13361 578 263 315 54.5% VODAFONE-AS-AP Vodafone
Australia Pty Ltd, AU
AS55303 481 204 277 57.6% EAGLENET-AP 60 Market
Square,P.O. Box 364, PH
AS4538 374 98 276 73.8% ERX-CERNET-BKB China Education
and Research Network Center,
CN
AS58952 273 1 272 99.6% FRONTIIRCOLTD-MM Frontiir Co.
Ltd, MM
AS55430 297 29 268 90.2% STARHUB-NGNBN Starhub Ltd, SG
AS45899 281 23 258 91.8% VNPT-AS-VN VNPT Corp, VN
AS9605 275 18 257 93.5% DOCOMO NTT DOCOMO, INC., JP
AS13206 258 1 257 99.6% REALMOVE-AS-AP Realmove
Company Limited, TH
AS24173 258 3 255 98.8% NETNAM-AS-AP Netnam Company,
VN
AS9829 362 122 240 66.3% BSNL-NIB National Internet
Backbone, IN
Total 23180 4456 18724 80.8% Top 30 total
Possible Bogus Routes
2001::/32 AS6939 HURRICANE, US
2001:4:112::/48 AS112 -Reserved AS-, ZZ
2001:df0:2b7::/48 AS9555 VZB-AU-AS Verizon Australia PTY Limited, AU
2001:df5:5c00::/48 AS9649 MOPH-TH-AP Information Technology Office, SG
2002::/16 AS6939 HURRICANE, US
2400:e800:1000::/36 AS17564 GITN-PCN-AS-AP GITN (M) Sdn. Bhd., MY
2401:160c::/32 AS13309 FUSIONNETWORKS-AS-AP Fusion Networks, NZ
2401:5b80::/32 AS13342
2401:f500:1::/48 AS17139 NETRANGE, US
2402:f880::/32 AS64056 KAZILALLC-AS-AP Kazila LLC, AU
2403:4200:401::/48 AS58534 JAZMIN-AS-AP Jazmin Communications Pty Ltd, AU
2403:4e00::/32 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
2403:4e00:300::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
2403:4e00:301::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
2403:4e00:302::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
2403:4e00:305::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
2403:4e00:306::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
2403:4e00:309::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
2403:4e00:30b::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
2403:4e00:30d::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
2403:4e00:310::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
2403:4e00:316::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
2403:4e00:319::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
2403:4e00:31a::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
2404:e601::/48 AS13280 SINGTEL-AS-SCSGKC23 Singapore Telecommunications Limited, SG
2405:1900::/32 AS45475 AMURINET-NZ Amuri Net, NZ
2450:1740:1::/48 AS14007 GARMININTERNATIONAL-AS-AP Garmin International Inc, TW
2506:5fc0::/28 AS39788 STINGERS, US
2602:fff1:1::/48 AS22625 IMDC-AS22625, US
2605:a80:1::/48 AS13213 UK2NET-AS, GB
2605:66c7::/32 AS39805 OCEANSIDE-UFSD, US
2605:d400::/32 AS174 COGENT-174, US
2606:ae04:8020::/48 AS17224 ATT-CERFNET-BLOCK, US
2620:0:880::/48 AS29763 -Reserved AS-, ZZ
2620:0:900::/48 AS4185 ATTIS-ASN4185, US
2620:38:a00::/48 AS22695 PLAYGROUND, US
2620:97:4000::/48 AS14244 NSIHOSTING-EQX-VA, US
2620:ba:8000::/48 AS2386 INS-AS, US
2620:108:8002::/48 AS14904 IBMCCH-RTP, US
2620:108:8006::/48 AS12980 EMEA Hosting Autonomous System, EU
2620:127:5002::/48 AS13649 ASN-VINS, US
2620:12c:b131::/48 AS13448 WEBSENSE, US
2800:5b00::/32 AS27975 SYNAPSIS COLOMBIA SAS, CO
2801:19c:10::/48 AS14080 Telmex Colombia S.A., CO
2803:1a80::/32 AS28317 BOOMERANG WIRELESS S.A., CR
2803:2f40:ffff::/48 AS36351 SOFTLAYER, US
2803:5c40::/32 AS26379 BOOMERANG WIRELESS S.A., CR
2804:2cf0::/32 AS26525 -Reserved AS-, ZZ
2804:2cf0::/33 AS26525 -Reserved AS-, ZZ
2804:2cf0:8000::/33 AS26525 -Reserved AS-, ZZ
2804:4280::/34 AS26750
2804:4280:4000::/34 AS26750
2804:4280:8000::/34 AS26750
2804:4280:c000::/34 AS26750
2805:f10:f12::/48 AS26218 Media Networks Latin America SAC, PE
2805:f10:f13::/48 AS26218 Media Networks Latin America SAC, PE
2805:f10:f14::/48 AS26218 Media Networks Latin America SAC, PE
2903:3e0::/32 AS26218 TV AZTECA SUCURSAL COLOMBIA, CO
2a0a:84c0::/29 AS47264 LDEX, GB
2c0f:f590::/32 AS36974 AFNET-AS, CI
2c0f:f7a0::/32 AS37184 -Reserved AS-, ZZ
2c0f:f7f8::/32 AS3356 LEVEL3, US
2c0f:f7f8::/33 AS3356 LEVEL3, US
2c0f:f7f8:1::/48 AS10753 LVLT-10753, US
2c0f:f7f8:2::/48 AS10753 LVLT-10753, US
2c0f:f7f8:8000::/33 AS3356 LEVEL3, US
Please see https://www.cidr-report.org/v6 for the full report
------------------------------------
Copies of this report are mailed to:
apops(a)apops.net
This is an automated weekly mailing describing the state of the Internet
Routing Table as seen from APNIC's router in Japan.
The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG
TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG.
Daily listings are sent to bgp-stats(a)lists.apnic.net
For historical data, please see http://thyme.rand.apnic.net.
If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>.
Routing Table Report 04:00 +10GMT Sat 28 Nov, 2020
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 831835
Prefixes after maximum aggregation (per Origin AS): 318703
Deaggregation factor: 2.61
Unique aggregates announced (without unneeded subnets): 398430
Total ASes present in the Internet Routing Table: 69978
Prefixes per ASN: 11.89
Origin-only ASes present in the Internet Routing Table: 60160
Origin ASes announcing only one prefix: 24897
Transit ASes present in the Internet Routing Table: 9818
Transit-only ASes present in the Internet Routing Table: 298
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 35
Max AS path prepend of ASN ( 45582) 27
Prefixes from unregistered ASNs in the Routing Table: 931
Number of instances of unregistered ASNs: 932
Number of 32-bit ASNs allocated by the RIRs: 34274
Number of 32-bit ASNs visible in the Routing Table: 28363
Prefixes from 32-bit ASNs in the Routing Table: 129598
Number of bogon 32-bit ASNs visible in the Routing Table: 15
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 467
Number of addresses announced to Internet: 2864993408
Equivalent to 170 /8s, 196 /16s and 84 /24s
Percentage of available address space announced: 77.4
Percentage of allocated address space announced: 77.4
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.5
Total number of prefixes smaller than registry allocations: 282996
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 217118
Total APNIC prefixes after maximum aggregation: 63778
APNIC Deaggregation factor: 3.40
Prefixes being announced from the APNIC address blocks: 213143
Unique aggregates announced from the APNIC address blocks: 87157
APNIC Region origin ASes present in the Internet Routing Table: 11054
APNIC Prefixes per ASN: 19.28
APNIC Region origin ASes announcing only one prefix: 3133
APNIC Region transit ASes present in the Internet Routing Table: 1602
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 31
Number of APNIC region 32-bit ASNs visible in the Routing Table: 6175
Number of APNIC addresses announced to Internet: 778321920
Equivalent to 46 /8s, 100 /16s and 64 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-143673
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 240547
Total ARIN prefixes after maximum aggregation: 111324
ARIN Deaggregation factor: 2.16
Prefixes being announced from the ARIN address blocks: 240762
Unique aggregates announced from the ARIN address blocks: 115400
ARIN Region origin ASes present in the Internet Routing Table: 18670
ARIN Prefixes per ASN: 12.90
ARIN Region origin ASes announcing only one prefix: 6787
ARIN Region transit ASes present in the Internet Routing Table: 1915
Average ARIN Region AS path length visible: 3.8
Max ARIN Region AS path length visible: 24
Number of ARIN region 32-bit ASNs visible in the Routing Table: 3574
Number of ARIN addresses announced to Internet: 1093758208
Equivalent to 65 /8s, 49 /16s and 109 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 237330
Total RIPE prefixes after maximum aggregation: 111915
RIPE Deaggregation factor: 2.12
Prefixes being announced from the RIPE address blocks: 233264
Unique aggregates announced from the RIPE address blocks: 137417
RIPE Region origin ASes present in the Internet Routing Table: 27545
RIPE Prefixes per ASN: 8.47
RIPE Region origin ASes announcing only one prefix: 11875
RIPE Region transit ASes present in the Internet Routing Table: 3892
Average RIPE Region AS path length visible: 4.4
Max RIPE Region AS path length visible: 35
Number of RIPE region 32-bit ASNs visible in the Routing Table: 9691
Number of RIPE addresses announced to Internet: 709602432
Equivalent to 42 /8s, 75 /16s and 172 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 111432
Total LACNIC prefixes after maximum aggregation: 26186
LACNIC Deaggregation factor: 4.26
Prefixes being announced from the LACNIC address blocks: 112508
Unique aggregates announced from the LACNIC address blocks: 47806
LACNIC Region origin ASes present in the Internet Routing Table: 10597
LACNIC Prefixes per ASN: 10.62
LACNIC Region origin ASes announcing only one prefix: 2620
LACNIC Region transit ASes present in the Internet Routing Table: 1960
Average LACNIC Region AS path length visible: 5.0
Max LACNIC Region AS path length visible: 33
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8190
Number of LACNIC addresses announced to Internet: 174209792
Equivalent to 10 /8s, 98 /16s and 59 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-272796 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 24475
Total AfriNIC prefixes after maximum aggregation: 4764
AfriNIC Deaggregation factor: 5.14
Prefixes being announced from the AfriNIC address blocks: 31691
Unique aggregates announced from the AfriNIC address blocks: 10240
AfriNIC Region origin ASes present in the Internet Routing Table: 1411
AfriNIC Prefixes per ASN: 22.46
AfriNIC Region origin ASes announcing only one prefix: 481
AfriNIC Region transit ASes present in the Internet Routing Table: 286
Average AfriNIC Region AS path length visible: 5.1
Max AfriNIC Region AS path length visible: 29
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 733
Number of AfriNIC addresses announced to Internet: 108658688
Equivalent to 6 /8s, 122 /16s and 0 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
7545 5737 777 656 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4751 4192 73 ERX-CERNET-BKB China Education and Rese
7552 3564 1330 21 VIETEL-AS-AP Viettel Group, VN
45899 3264 1896 55 VNPT-AS-VN VNPT Corp, VN
7713 3219 936 519 TELKOMNET-AS-AP PT Telekomunikasi Indon
9808 2545 9044 57 CMNET-GD Guangdong Mobile Communication
4766 2350 11102 553 KIXS-AS-KR Korea Telecom, KR
9498 2293 466 231 BBIL-AP BHARTI Airtel Ltd., IN
4755 2136 441 189 TATACOMM-AS TATA Communications formerl
9394 2058 4913 16 CTTNET China TieTong Telecommunications
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
11492 4727 314 753 CABLEONE, US
16509 4477 9054 2065 AMAZON-02, US
7155 4019 264 32 VIASAT-SP-BACKBONE, US
22773 3735 2994 197 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3355 1323 82 SHAW, CA
16625 3167 1651 2256 AKAMAI-AS, US
209 2493 5059 509 CENTURYLINK-US-LEGACY-QWEST, US
30036 2487 369 91 MEDIACOM-ENTERPRISE-BUSINESS, US
5650 2314 2982 1626 FRONTIER-FRTR, US
20115 2162 2899 504 CHARTER-20115, US
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
47331 6235 860 3603 TTNET, TR
12479 6214 1667 141 UNI2-AS, ES
39891 3459 195 22 ALJAWWALSTC-AS, SA
20940 3316 3347 202 AKAMAI-ASN1, EU
8551 3243 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2869 2281 890 ROSTELECOM-AS, RU
9009 2203 227 1195 M247, GB
34984 2171 354 576 TELLCOM-AS, TR
13188 1610 100 31 TRIOLAN, UA
58224 1408 850 528 TCI, IR
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 7812 3435 600 Uninet S.A. de C.V., MX
10620 3386 526 563 Telmex Colombia S.A., CO
11830 2558 369 63 Instituto Costarricense de Electricidad
13999 1503 426 404 Mega Cable, S.A. de C.V., MX
7303 1474 948 269 Telecom Argentina S.A., AR
6503 1468 311 475 Axtel, S.A.B. de C.V., MX
28573 1360 2258 225 CLARO S.A., BR
6147 1150 379 39 Telefonica del Peru S.A.A., PE
3816 1111 536 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
11664 1007 213 421 Techtel LMDS Comunicaciones Interactiva
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1568 393 22 LINKdotNET-AS, EG
24835 1286 476 26 RAYA-AS, EG
36992 1218 1529 131 ETISALAT-MISR, EG
36903 950 496 96 MT-MPLS, MA
29571 707 68 12 ORANGE-COTE-IVOIRE, CI
6713 532 1863 34 IAM-AS, MA
37342 476 32 1 MOVITEL, MZ
36935 456 522 40 Vodafone-, EG
15399 451 46 16 WANANCHI-, KE
36914 373 82 3 KENET-AS, KE
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 7812 3435 600 Uninet S.A. de C.V., MX
47331 6235 860 3603 TTNET, TR
12479 6214 1667 141 UNI2-AS, ES
7545 5737 777 656 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4751 4192 73 ERX-CERNET-BKB China Education and Rese
11492 4727 314 753 CABLEONE, US
16509 4477 9054 2065 AMAZON-02, US
7155 4019 264 32 VIASAT-SP-BACKBONE, US
22773 3735 2994 197 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3564 1330 21 VIETEL-AS-AP Viettel Group, VN
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
12479 6214 6073 UNI2-AS, ES
7545 5737 5081 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4751 4678 ERX-CERNET-BKB China Education and Research Net
7155 4019 3987 VIASAT-SP-BACKBONE, US
11492 4727 3974 CABLEONE, US
7552 3564 3543 VIETEL-AS-AP Viettel Group, VN
22773 3735 3538 ASN-CXA-ALL-CCI-22773-RDC, US
39891 3459 3437 ALJAWWALSTC-AS, SA
6327 3355 3273 SHAW, CA
45899 3264 3209 VNPT-AS-VN VNPT Corp, VN
Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US
32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US
23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US
40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US
393489 UNALLOCATED 12.7.109.0/24 7018 ATT-INTERNET4, US
46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, US
Complete listing at http://thyme.rand.apnic.net/current/data-badAS
Prefixes from private and non-routed address space (Global)
-----------------------------------------------------------
Prefix Origin AS Description
192.88.99.0/24 6939 HURRICANE, US
Complete listing at http://thyme.rand.apnic.net/current/data-dsua
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
Transit: 11426 TWC-11426-CAROLINAS, US
23.142.80.0/24 Origin: 397294 UNASSIGNED
Transit: 398559 TUNBROKER, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
27.126.156.0/22 Origin: 55827 UNASSIGNED
Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala
27.126.156.0/23 Origin: 55827 UNASSIGNED
Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala
Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:8 /9:13 /10:40 /11:101 /12:292
/13:577 /14:1177 /15:1934 /16:13469 /17:8256 /18:14066
/19:25626 /20:41465 /21:50331 /22:103077 /23:87401 /24:482763
/25:1239 /26:0 /27:0 /28:0 /29:0 /30:0
/31:0 /32:0
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
47331 5490 6235 TTNET, TR
12479 5187 6214 UNI2-AS, ES
11492 3814 4727 CABLEONE, US
6327 3151 3355 SHAW, CA
7155 3108 4019 VIASAT-SP-BACKBONE, US
22773 2864 3735 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2801 3459 ALJAWWALSTC-AS, SA
8551 2703 3243 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
8151 2596 7812 Uninet S.A. de C.V., MX
30036 2227 2487 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1877 2:1189 3:35 4:19 5:3410 6:53
8:1489 9:1 11:1 12:1763 13:349 14:2399
15:72 16:12 17:306 18:92 20:113 23:4078
24:2358 25:3 27:2344 31:2149 32:111 34:1
35:35 36:1108 37:3468 38:1992 39:467 40:151
41:3804 42:625 43:2141 44:229 45:14561 46:3614
47:321 49:1576 50:1677 51:90 52:1127 54:215
55:766 56:7 57:54 58:1689 59:1139 60:820
61:2329 62:2190 63:2009 64:5223 65:2378 66:5118
67:2927 68:1170 69:4110 70:1400 71:684 72:3067
74:2545 75:1457 76:688 77:2041 78:3133 79:2495
80:1874 81:1702 82:1369 83:1078 84:1267 85:3131
86:620 87:1790 88:2398 89:2865 90:393 91:7160
92:1635 93:2541 94:2896 95:4199 96:1247 97:340
98:956 99:976 100:89 101:1048 102:1169 103:24910
104:3641 105:387 106:775 107:2160 108:690 109:3726
110:1992 111:2347 112:1654 113:1539 114:1510 115:1854
116:1857 117:2096 118:2268 119:1811 120:935 121:1034
122:2278 123:2121 124:1627 125:2139 128:1362 129:1237
130:766 131:2012 132:756 133:312 134:1387 135:329
136:676 137:896 138:2305 139:1150 140:768 141:1141
142:1022 143:1236 144:1212 145:330 146:1361 147:1255
148:2134 149:1256 150:755 151:1194 152:1589 153:443
154:2287 155:1254 156:1380 157:1127 158:903 159:2035
160:2009 161:1070 162:3190 163:913 164:1421 165:1324
166:593 167:1714 168:3615 169:633 170:4359 171:742
172:2002 173:2934 174:964 175:1063 176:2889 177:4413
178:2785 179:1853 180:2281 181:2558 182:3160 183:1502
184:2436 185:17443 186:4011 187:2971 188:3297 189:2672
190:9044 191:1360 192:10597 193:7843 194:6361 195:4556
196:3093 197:2212 198:6079 199:5908 200:7297 201:5100
202:10552 203:10160 204:4654 205:3102 206:3284 207:3308
208:4007 209:4554 210:4213 211:2081 212:3557 213:3184
214:1189 215:60 216:6145 217:2493 218:864 219:627
220:2059 221:927 222:970 223:1678
End of report
This is an automated weekly mailing describing the state of the Internet
Routing Table as seen from APNIC's router in Japan.
The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG
TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG.
Daily listings are sent to bgp-stats(a)lists.apnic.net
For historical data, please see http://thyme.rand.apnic.net.
If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>.
Routing Table Report 04:00 +10GMT Sat 21 Nov, 2020
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 835774
Prefixes after maximum aggregation (per Origin AS): 319021
Deaggregation factor: 2.62
Unique aggregates announced (without unneeded subnets): 398314
Total ASes present in the Internet Routing Table: 69979
Prefixes per ASN: 11.94
Origin-only ASes present in the Internet Routing Table: 60139
Origin ASes announcing only one prefix: 24893
Transit ASes present in the Internet Routing Table: 9840
Transit-only ASes present in the Internet Routing Table: 299
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 35
Max AS path prepend of ASN ( 45582) 27
Prefixes from unregistered ASNs in the Routing Table: 935
Number of instances of unregistered ASNs: 936
Number of 32-bit ASNs allocated by the RIRs: 34200
Number of 32-bit ASNs visible in the Routing Table: 28331
Prefixes from 32-bit ASNs in the Routing Table: 129951
Number of bogon 32-bit ASNs visible in the Routing Table: 15
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 462
Number of addresses announced to Internet: 2865990144
Equivalent to 170 /8s, 211 /16s and 138 /24s
Percentage of available address space announced: 77.4
Percentage of allocated address space announced: 77.4
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.5
Total number of prefixes smaller than registry allocations: 284118
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 217658
Total APNIC prefixes after maximum aggregation: 63654
APNIC Deaggregation factor: 3.42
Prefixes being announced from the APNIC address blocks: 213242
Unique aggregates announced from the APNIC address blocks: 87121
APNIC Region origin ASes present in the Internet Routing Table: 11033
APNIC Prefixes per ASN: 19.33
APNIC Region origin ASes announcing only one prefix: 3128
APNIC Region transit ASes present in the Internet Routing Table: 1609
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 31
Number of APNIC region 32-bit ASNs visible in the Routing Table: 6156
Number of APNIC addresses announced to Internet: 779023744
Equivalent to 46 /8s, 110 /16s and 245 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-143673
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 242531
Total ARIN prefixes after maximum aggregation: 111606
ARIN Deaggregation factor: 2.17
Prefixes being announced from the ARIN address blocks: 240572
Unique aggregates announced from the ARIN address blocks: 115191
ARIN Region origin ASes present in the Internet Routing Table: 18691
ARIN Prefixes per ASN: 12.87
ARIN Region origin ASes announcing only one prefix: 6810
ARIN Region transit ASes present in the Internet Routing Table: 1920
Average ARIN Region AS path length visible: 3.8
Max ARIN Region AS path length visible: 24
Number of ARIN region 32-bit ASNs visible in the Routing Table: 3557
Number of ARIN addresses announced to Internet: 1093792000
Equivalent to 65 /8s, 49 /16s and 241 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 238274
Total RIPE prefixes after maximum aggregation: 112098
RIPE Deaggregation factor: 2.13
Prefixes being announced from the RIPE address blocks: 234322
Unique aggregates announced from the RIPE address blocks: 137329
RIPE Region origin ASes present in the Internet Routing Table: 27535
RIPE Prefixes per ASN: 8.51
RIPE Region origin ASes announcing only one prefix: 11861
RIPE Region transit ASes present in the Internet Routing Table: 3893
Average RIPE Region AS path length visible: 4.4
Max RIPE Region AS path length visible: 35
Number of RIPE region 32-bit ASNs visible in the Routing Table: 9689
Number of RIPE addresses announced to Internet: 709712512
Equivalent to 42 /8s, 77 /16s and 90 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 111924
Total LACNIC prefixes after maximum aggregation: 26173
LACNIC Deaggregation factor: 4.28
Prefixes being announced from the LACNIC address blocks: 113028
Unique aggregates announced from the LACNIC address blocks: 47967
LACNIC Region origin ASes present in the Internet Routing Table: 10604
LACNIC Prefixes per ASN: 10.66
LACNIC Region origin ASes announcing only one prefix: 2606
LACNIC Region transit ASes present in the Internet Routing Table: 1959
Average LACNIC Region AS path length visible: 5.0
Max LACNIC Region AS path length visible: 33
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8196
Number of LACNIC addresses announced to Internet: 174339584
Equivalent to 10 /8s, 100 /16s and 54 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-272796 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 24450
Total AfriNIC prefixes after maximum aggregation: 4752
AfriNIC Deaggregation factor: 5.15
Prefixes being announced from the AfriNIC address blocks: 34148
Unique aggregates announced from the AfriNIC address blocks: 10300
AfriNIC Region origin ASes present in the Internet Routing Table: 1412
AfriNIC Prefixes per ASN: 24.18
AfriNIC Region origin ASes announcing only one prefix: 487
AfriNIC Region transit ASes present in the Internet Routing Table: 289
Average AfriNIC Region AS path length visible: 5.1
Max AfriNIC Region AS path length visible: 29
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 733
Number of AfriNIC addresses announced to Internet: 108683776
Equivalent to 6 /8s, 122 /16s and 98 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
7545 5748 778 674 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4748 4192 73 ERX-CERNET-BKB China Education and Rese
7552 3584 1330 21 VIETEL-AS-AP Viettel Group, VN
45899 3261 1896 55 VNPT-AS-VN VNPT Corp, VN
7713 3032 913 538 TELKOMNET-AS-AP PT Telekomunikasi Indon
9808 2502 9044 57 CMNET-GD Guangdong Mobile Communication
4766 2353 11103 553 KIXS-AS-KR Korea Telecom, KR
9498 2293 466 232 BBIL-AP BHARTI Airtel Ltd., IN
4755 2134 441 189 TATACOMM-AS TATA Communications formerl
45090 2055 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
11492 4717 313 750 CABLEONE, US
16509 4459 9050 2061 AMAZON-02, US
7155 4035 264 32 VIASAT-SP-BACKBONE, US
22773 3734 2995 198 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3347 1323 82 SHAW, CA
16625 3169 1654 2253 AKAMAI-AS, US
209 2495 5061 511 CENTURYLINK-US-LEGACY-QWEST, US
30036 2482 368 98 MEDIACOM-ENTERPRISE-BUSINESS, US
5650 2314 2982 1626 FRONTIER-FRTR, US
20115 2164 2895 506 CHARTER-20115, US
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
47331 6820 937 3630 TTNET, TR
12479 6207 1667 142 UNI2-AS, ES
39891 3459 195 22 ALJAWWALSTC-AS, SA
8551 3321 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3298 3347 202 AKAMAI-ASN1, EU
12389 2853 2280 885 ROSTELECOM-AS, RU
9009 2188 226 1192 M247, GB
34984 2172 354 576 TELLCOM-AS, TR
13188 1611 100 26 TRIOLAN, UA
58224 1384 852 540 TCI, IR
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 8127 3441 596 Uninet S.A. de C.V., MX
10620 3391 528 569 Telmex Colombia S.A., CO
11830 2563 369 63 Instituto Costarricense de Electricidad
13999 1489 426 402 Mega Cable, S.A. de C.V., MX
6503 1470 312 474 Axtel, S.A.B. de C.V., MX
7303 1469 943 268 Telecom Argentina S.A., AR
28573 1355 2257 224 CLARO S.A., BR
3816 1162 576 166 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1148 379 39 Telefonica del Peru S.A.A., PE
11664 1005 213 418 Techtel LMDS Comunicaciones Interactiva
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1546 393 22 LINKdotNET-AS, EG
24835 1285 470 26 RAYA-AS, EG
36992 1218 1529 131 ETISALAT-MISR, EG
36903 918 480 94 MT-MPLS, MA
29571 711 68 12 ORANGE-COTE-IVOIRE, CI
6713 552 1863 34 IAM-AS, MA
15399 488 46 16 WANANCHI-, KE
37342 476 32 1 MOVITEL, MZ
36935 456 522 40 Vodafone-, EG
36914 368 82 3 KENET-AS, KE
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 8127 3441 596 Uninet S.A. de C.V., MX
47331 6820 937 3630 TTNET, TR
12479 6207 1667 142 UNI2-AS, ES
7545 5748 778 674 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4748 4192 73 ERX-CERNET-BKB China Education and Rese
11492 4717 313 750 CABLEONE, US
16509 4459 9050 2061 AMAZON-02, US
7155 4035 264 32 VIASAT-SP-BACKBONE, US
22773 3734 2995 198 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3584 1330 21 VIETEL-AS-AP Viettel Group, VN
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
12479 6207 6065 UNI2-AS, ES
7545 5748 5074 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4748 4675 ERX-CERNET-BKB China Education and Research Net
7155 4035 4003 VIASAT-SP-BACKBONE, US
11492 4717 3967 CABLEONE, US
7552 3584 3563 VIETEL-AS-AP Viettel Group, VN
22773 3734 3536 ASN-CXA-ALL-CCI-22773-RDC, US
39891 3459 3437 ALJAWWALSTC-AS, SA
8551 3321 3276 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3347 3265 SHAW, CA
Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US
394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US
23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US
40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US
393489 UNALLOCATED 12.7.109.0/24 7018 ATT-INTERNET4, US
46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, US
15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, US
Complete listing at http://thyme.rand.apnic.net/current/data-badAS
Prefixes from private and non-routed address space (Global)
-----------------------------------------------------------
Prefix Origin AS Description
192.88.99.0/24 6939 HURRICANE, US
Complete listing at http://thyme.rand.apnic.net/current/data-dsua
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
Transit: 11426 TWC-11426-CAROLINAS, US
23.142.80.0/24 Origin: 397294 UNASSIGNED
Transit: 398559 TUNBROKER, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
27.126.156.0/22 Origin: 55827 UNASSIGNED
Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala
27.126.156.0/23 Origin: 55827 UNASSIGNED
Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala
Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:8 /9:13 /10:40 /11:101 /12:292
/13:577 /14:1178 /15:1932 /16:13476 /17:8268 /18:14047
/19:25677 /20:41494 /21:50442 /22:103273 /23:87562 /24:486154
/25:1240 /26:0 /27:0 /28:0 /29:0 /30:0
/31:0 /32:0
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
47331 6012 6820 TTNET, TR
12479 5175 6207 UNI2-AS, ES
11492 3813 4717 CABLEONE, US
6327 3143 3347 SHAW, CA
7155 3123 4035 VIASAT-SP-BACKBONE, US
22773 2861 3734 ASN-CXA-ALL-CCI-22773-RDC, US
8151 2839 8127 Uninet S.A. de C.V., MX
39891 2801 3459 ALJAWWALSTC-AS, SA
8551 2781 3321 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 2224 2482 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1885 2:1208 3:33 4:19 5:3401 6:53
8:1487 9:1 11:1 12:1761 13:347 14:2391
15:72 16:12 17:306 18:91 20:113 23:4058
24:2361 25:3 27:2345 31:2148 32:111 34:1
35:39 36:1086 37:3464 38:2003 39:444 40:151
41:3813 42:626 43:2136 44:226 45:14969 46:3611
47:321 49:1575 50:1678 51:89 52:1127 54:215
55:761 56:7 57:53 58:1792 59:1139 60:817
61:2327 62:2213 63:2009 64:5270 65:2383 66:5109
67:2926 68:1169 69:4105 70:1406 71:684 72:3005
74:2545 75:1462 76:687 77:2043 78:3313 79:2582
80:2040 81:1696 82:1378 83:1080 84:1265 85:3188
86:618 87:1789 88:2531 89:2878 90:387 91:7139
92:1643 93:2537 94:2881 95:4270 96:1241 97:340
98:956 99:979 100:89 101:1033 102:1150 103:24857
104:3629 105:375 106:899 107:2155 108:691 109:3722
110:1986 111:2333 112:1656 113:1535 114:1524 115:1851
116:1857 117:2097 118:2259 119:1791 120:935 121:1028
122:2295 123:2114 124:1621 125:2145 128:1372 129:1244
130:765 131:1995 132:753 133:312 134:1388 135:329
136:678 137:899 138:2290 139:1156 140:764 141:1144
142:1028 143:1246 144:1209 145:333 146:1356 147:1236
148:2168 149:1242 150:756 151:1193 152:1595 153:442
154:3291 155:1286 156:2483 157:1122 158:906 159:2031
160:2003 161:1068 162:3190 163:911 164:1518 165:1322
166:593 167:1704 168:3591 169:626 170:4291 171:747
172:2006 173:2925 174:957 175:1061 176:2875 177:4354
178:2788 179:1895 180:2274 181:2569 182:3157 183:1502
184:2436 185:17417 186:3952 187:2977 188:3288 189:2700
190:9135 191:1369 192:10580 193:7847 194:6390 195:4552
196:3107 197:2225 198:6056 199:5904 200:7333 201:5264
202:10554 203:10185 204:4648 205:3093 206:3285 207:3304
208:4012 209:4526 210:4201 211:2082 212:3552 213:3176
214:1197 215:60 216:6150 217:2492 218:862 219:631
220:2046 221:926 222:969 223:1681
End of report