Routing Table Report 06:00 +10GMT Fri 01 Sep, 2017
Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/
Analysis Summary ----------------
BGP routing table entries examined: 649556 Prefixes after maximum aggregation (per Origin AS): 255730 Deaggregation factor: 2.54 Unique aggregates announced (without unneeded subnets): 318899 Total ASes present in the Internet Routing Table: 58098 Prefixes per ASN: 11.18 Origin-only ASes present in the Internet Routing Table: 50188 Origin ASes announcing only one prefix: 22217 Transit ASes present in the Internet Routing Table: 7910 Transit-only ASes present in the Internet Routing Table: 238 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 55 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 31 Number of instances of unregistered ASNs: 34 Number of 32-bit ASNs allocated by the RIRs: 19853 Number of 32-bit ASNs visible in the Routing Table: 15597 Prefixes from 32-bit ASNs in the Routing Table: 63668 Number of bogon 32-bit ASNs visible in the Routing Table: 20 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 363 Number of addresses announced to Internet: 2851880192 Equivalent to 169 /8s, 252 /16s and 61 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.7 Total number of prefixes smaller than registry allocations: 217154
APNIC Region Analysis Summary -----------------------------
Prefixes being announced by APNIC Region ASes: 171178 Total APNIC prefixes after maximum aggregation: 50893 APNIC Deaggregation factor: 3.36 Prefixes being announced from the APNIC address blocks: 170094 Unique aggregates announced from the APNIC address blocks: 74450 APNIC Region origin ASes present in the Internet Routing Table: 8250 APNIC Prefixes per ASN: 20.62 APNIC Region origin ASes announcing only one prefix: 2341 APNIC Region transit ASes present in the Internet Routing Table: 1174 Average APNIC Region AS path length visible: 4.8 Max APNIC Region AS path length visible: 55 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3167 Number of APNIC addresses announced to Internet: 763744512 Equivalent to 45 /8s, 133 /16s and 209 /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, 131072-137529 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: 200865 Total ARIN prefixes after maximum aggregation: 95792 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 202613 Unique aggregates announced from the ARIN address blocks: 93624 ARIN Region origin ASes present in the Internet Routing Table: 17951 ARIN Prefixes per ASN: 11.29 ARIN Region origin ASes announcing only one prefix: 6638 ARIN Region transit ASes present in the Internet Routing Table: 1791 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2166 Number of ARIN addresses announced to Internet: 1110213120 Equivalent to 66 /8s, 44 /16s and 130 /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, 393216-397212 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, 45/8, 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: 176316 Total RIPE prefixes after maximum aggregation: 86624 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 172174 Unique aggregates announced from the RIPE address blocks: 104240 RIPE Region origin ASes present in the Internet Routing Table: 24316 RIPE Prefixes per ASN: 7.08 RIPE Region origin ASes announcing only one prefix: 11162 RIPE Region transit ASes present in the Internet Routing Table: 3476 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6131 Number of RIPE addresses announced to Internet: 713041152 Equivalent to 42 /8s, 128 /16s and 37 /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 196608-207259 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: 84055 Total LACNIC prefixes after maximum aggregation: 18567 LACNIC Deaggregation factor: 4.53 Prefixes being announced from the LACNIC address blocks: 85307 Unique aggregates announced from the LACNIC address blocks: 39300 LACNIC Region origin ASes present in the Internet Routing Table: 6268 LACNIC Prefixes per ASN: 13.61 LACNIC Region origin ASes announcing only one prefix: 1741 LACNIC Region transit ASes present in the Internet Routing Table: 1149 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 36 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3797 Number of LACNIC addresses announced to Internet: 170982912 Equivalent to 10 /8s, 48 /16s and 254 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-268700 + 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: 17110 Total AfriNIC prefixes after maximum aggregation: 3828 AfriNIC Deaggregation factor: 4.47 Prefixes being announced from the AfriNIC address blocks: 19004 Unique aggregates announced from the AfriNIC address blocks: 7015 AfriNIC Region origin ASes present in the Internet Routing Table: 1060 AfriNIC Prefixes per ASN: 17.93 AfriNIC Region origin ASes announcing only one prefix: 334 AfriNIC Region transit ASes present in the Internet Routing Table: 213 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 23 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 336 Number of AfriNIC addresses announced to Internet: 93421056 Equivalent to 5 /8s, 145 /16s and 126 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 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 3900 406 384 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2962 902 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2758 1499 541 BSNL-NIB National Internet Backbone, IN 4766 2369 11126 742 KIXS-AS-KR Korea Telecom, KR 9808 2298 8646 50 CMNET-GD Guangdong Mobile Communication 4755 2101 423 221 TATACOMM-AS TATA Communications formerl 45899 1950 1462 114 VNPT-AS-VN VNPT Corp, VN 7552 1657 1105 70 VIETEL-AS-AP Viettel Corporation, VN 9498 1624 361 144 BBIL-AP BHARTI Airtel Ltd., IN 9583 1596 125 546 SIFY-AS-IN Sify Limited, IN
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-APNIC
ARIN Region per AS prefix count summary ---------------------------------------
ASN No of nets /20 equiv MaxAgg Description 22773 3779 2952 158 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3455 1341 87 SHAW - Shaw Communications Inc., CA 18566 2204 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2046 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 2031 2237 434 CHARTER-NET-HKY-NC - Charter Communicat 209 1905 5067 643 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 16509 1826 3961 528 AMAZON-02 - Amazon.com, Inc., US 30036 1825 328 288 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6983 1693 854 229 ITCDELTA - Earthlink, Inc., US 701 1672 10557 628 UUNET - MCI Communications Services, In
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-ARIN
RIPE Region per AS prefix count summary ---------------------------------------
ASN No of nets /20 equiv MaxAgg Description 39891 3387 186 23 ALJAWWALSTC-AS, SA 20940 2967 955 2128 AKAMAI-ASN1, US 8551 2497 377 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2060 333 425 TELLCOM-AS, TR 9121 1801 1691 17 TTNET, TR 12479 1670 1052 60 UNI2-AS, ES 12389 1668 1614 669 ROSTELECOM-AS, RU 13188 1602 100 55 TRIOLAN, UA 6849 1225 355 21 UKRTELNET, UA 8402 1192 544 15 CORBINA-AS OJSC "Vimpelcom", RU
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-RIPE
LACNIC Region per AS prefix count summary -----------------------------------------
ASN No of nets /20 equiv MaxAgg Description 10620 3552 541 227 Telmex Colombia S.A., CO 8151 2972 3416 579 Uninet S.A. de C.V., MX 11830 2108 370 65 Instituto Costarricense de Electricidad 6503 1610 437 54 Axtel, S.A.B. de C.V., MX 7303 1565 1021 248 Telecom Argentina S.A., AR 6147 1252 377 27 Telefonica del Peru S.A.A., PE 3816 1016 504 94 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 960 2284 185 CLARO S.A., BR 11172 917 126 86 Alestra, S. de R.L. de C.V., MX 18881 897 1052 23 TELEFÔNICA BRASIL S.A, BR
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary ------------------------------------------
ASN No of nets /20 equiv MaxAgg Description 24863 1173 398 48 LINKdotNET-AS, EG 37611 752 91 8 Afrihost, ZA 36903 711 357 130 MT-MPLS, MA 36992 655 1383 29 ETISALAT-MISR, EG 24835 451 850 15 RAYA-AS, EG 29571 421 36 10 CITelecom-AS, CI 37492 377 349 80 ORANGE-, TN 15399 361 35 7 WANANCHI-, KE 2018 301 327 74 TENET-1, ZA 23889 293 103 14 MauritiusTelecom, MU
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-AFRINIC
Global Per AS prefix count summary ----------------------------------
ASN No of nets /20 equiv MaxAgg Description 7545 3900 406 384 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3779 2952 158 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3552 541 227 Telmex Colombia S.A., CO 6327 3455 1341 87 SHAW - Shaw Communications Inc., CA 39891 3387 186 23 ALJAWWALSTC-AS, SA 8151 2972 3416 579 Uninet S.A. de C.V., MX 20940 2967 955 2128 AKAMAI-ASN1, US 17974 2962 902 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2758 1499 541 BSNL-NIB National Internet Backbone, IN 8551 2497 377 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet
Global Per AS Maximum Aggr summary ----------------------------------
ASN No of nets Net Savings Description 22773 3779 3621 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 6327 3455 3368 SHAW - Shaw Communications Inc., CA 39891 3387 3364 ALJAWWALSTC-AS, SA 10620 3552 3325 Telmex Colombia S.A., CO 17974 2962 2889 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 8551 2497 2456 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2972 2393 Uninet S.A. de C.V., MX 9808 2298 2248 CMNET-GD Guangdong Mobile Communication Co.Ltd. 9829 2758 2217 BSNL-NIB National Internet Backbone, IN 18566 2204 2095 MEGAPATH5-US - MegaPath Corporation, US
Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet
List of Unregistered Origin ASNs (Global) -----------------------------------------
Bad AS Designation Network Transit AS Description 65602 UNALLOCATED 8.225.192.0/24 30372 SUNESYS2 - Sunesys, LLC, US 64512 PRIVATE 61.13.128.0/24 134078 NETPLUZ-AS-AP NETPLUZ HOLDINGS 290012147 UNALLOCATED 63.65.43.0/24 7046 RFC2270-UUNET-CUSTOMER - MCI C 64111 UNALLOCATED 98.159.5.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64111 UNALLOCATED 98.159.7.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64121 UNALLOCATED 98.159.9.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64111 UNALLOCATED 98.159.12.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64140 UNALLOCATED 98.159.14.0/24 64121 UNKNOWN 64512 PRIVATE 103.219.116.0/24 132111 BIGBANDNET-MY Bigband Sdn Bhd, 64512 PRIVATE 103.219.117.0/24 132111 BIGBANDNET-MY Bigband Sdn Bhd,
Complete listing at http://thyme.rand.apnic.net/hk/data-badAS
Prefixes from private and non-routed address space (Global) -----------------------------------------------------------
Prefix Origin AS Description 0.0.0.0/0 2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc., US
Complete listing at http://thyme.rand.apnic.net/hk/data-dsua
Advertised Unallocated Addresses --------------------------------
Network Origin AS Description 23.226.112.0/20 62788 UNKNOWN 27.100.7.0/24 56096 UNKNOWN 41.76.232.0/21 62878 XLITT - Xlitt, US 41.77.248.0/21 62878 XLITT - Xlitt, US 41.78.180.0/23 37265 -Reserved AS-, ZZ 43.228.144.0/22 9829 BSNL-NIB National Internet Backbone, IN 43.246.220.0/22 58895 EBONE1-PK Ebone Network (PVT.) Limited, PK 43.246.220.0/24 58895 EBONE1-PK Ebone Network (PVT.) Limited, PK 43.246.221.0/24 58895 EBONE1-PK Ebone Network (PVT.) Limited, PK 43.246.222.0/24 58895 EBONE1-PK Ebone Network (PVT.) Limited, PK
Complete listing at http://thyme.rand.apnic.net/hk/data-add-IANA
Number of prefixes announced per prefix length (Global) -------------------------------------------------------
!!Default route being announced!!
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:15 /9:13 /10:35 /11:104 /12:284 /13:549 /14:1038 /15:1856 /16:13393 /17:7552 /18:13322 /19:24304 /20:37529 /21:40993 /22:78239 /23:64144 /24:366165 /25:1 /26:0 /27:4 /28:5 /29:7 /30:2 /31:0 /32:1
Advertised prefixes smaller than registry allocations -----------------------------------------------------
ASN No of nets Total ann. Description 6327 3252 3455 SHAW - Shaw Communications Inc., CA 22773 2972 3779 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 39891 2946 3387 ALJAWWALSTC-AS, SA 18566 2088 2204 MEGAPATH5-US - MegaPath Corporation, US 8551 1962 2497 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 1607 1825 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1501 3552 Telmex Colombia S.A., CO 11830 1498 2108 Instituto Costarricense de Electricidad y Telec 11492 1415 1593 CABLEONE - CABLE ONE, INC., US 6389 1357 2046 BELLSOUTH-NET-BLK - BellSouth.net Inc., US
Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos
Number of /24s announced per /8 block (Global) ----------------------------------------------
1:1560 2:829 4:18 5:2464 6:31 7:1 8:1049 12:1853 13:142 14:1707 15:28 16:2 17:195 18:89 20:61 23:2433 24:1934 25:2 27:2347 29:1 31:1928 32:64 33:20 35:21 36:417 37:2350 38:1362 39:69 40:95 41:2944 42:472 43:1973 44:78 45:2995 46:2779 47:164 49:1241 50:992 51:19 52:816 54:364 55:3 56:4 57:41 58:1464 59:919 60:311 61:1913 62:1698 63:1907 64:4677 65:2204 66:4571 67:2281 68:1226 69:3391 70:1170 71:604 72:2218 74:2702 75:402 76:426 77:1505 78:1451 79:1908 80:1404 81:1392 82:1007 83:729 84:951 85:1824 86:463 87:1195 88:761 89:2185 90:167 91:6197 92:998 93:2403 94:2320 95:2670 96:643 97:354 98:1056 99:98 100:153 101:1441 102:1 103:15694 104:3029 105:187 106:550 107:1767 108:819 109:2897 110:1459 111:1741 112:1239 113:1259 114:1056 115:1582 116:1620 117:1745 118:2173 119:1615 120:733 121:1023 122:2337 123:1820 124:1441 125:1725 128:867 129:672 130:443 131:1456 132:565 133:193 134:686 135:225 136:451 137:490 138:1885 139:509 140:378 141:647 142:753 143:865 144:809 145:184 146:1091 147:699 148:1499 149:582 150:713 151:985 152:733 153:296 154:879 155:755 156:665 157:667 158:481 159:1460 160:747 161:746 162:2480 163:511 164:950 165:1421 166:372 167:1300 168:2886 169:843 170:3472 171:364 172:995 173:2000 174:807 175:756 176:1882 177:3907 178:2577 179:1104 180:2198 181:1978 182:2432 183:768 184:867 185:10616 186:3209 187:2176 188:2569 189:1815 190:8363 191:1327 192:9594 193:5777 194:4712 195:3910 196:2138 197:1356 198:5519 199:5884 200:7585 201:4342 202:9811 203:9926 204:4545 205:2845 206:3075 207:3160 208:4034 209:4000 210:3488 211:1818 212:2860 213:2514 214:830 215:61 216:5887 217:2115 218:839 219:379 220:1681 221:905 222:532 223:1194
End of report
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