Routing Table Report 05:00 +10GMT Thu 01 Dec, 2016

Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/

Analysis Summary ----------------

BGP routing table entries examined: 614789 Prefixes after maximum aggregation (per Origin AS): 220316 Deaggregation factor: 2.79 Unique aggregates announced (without unneeded subnets): 302675 Total ASes present in the Internet Routing Table: 55293 Prefixes per ASN: 11.12 Origin-only ASes present in the Internet Routing Table: 36372 Origin ASes announcing only one prefix: 15316 Transit ASes present in the Internet Routing Table: 6442 Transit-only ASes present in the Internet Routing Table: 167 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 36 Max AS path prepend of ASN ( 55644) 31 Prefixes from unregistered ASNs in the Routing Table: 182 Unregistered ASNs in the Routing Table: 80 Number of 32-bit ASNs allocated by the RIRs: 16367 Number of 32-bit ASNs visible in the Routing Table: 12479 Prefixes from 32-bit ASNs in the Routing Table: 50683 Number of bogon 32-bit ASNs visible in the Routing Table: 485 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 407 Number of addresses announced to Internet: 2831357168 Equivalent to 168 /8s, 195 /16s and 20 /24s Percentage of available address space announced: 76.5 Percentage of allocated address space announced: 76.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.3 Total number of prefixes smaller than registry allocations: 204721

APNIC Region Analysis Summary -----------------------------

Prefixes being announced by APNIC Region ASes: 149545 Total APNIC prefixes after maximum aggregation: 42551 APNIC Deaggregation factor: 3.51 Prefixes being announced from the APNIC address blocks: 163590 Unique aggregates announced from the APNIC address blocks: 70344 APNIC Region origin ASes present in the Internet Routing Table: 5151 APNIC Prefixes per ASN: 31.76 APNIC Region origin ASes announcing only one prefix: 1157 APNIC Region transit ASes present in the Internet Routing Table: 924 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 35 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2528 Number of APNIC addresses announced to Internet: 758528304 Equivalent to 45 /8s, 54 /16s and 57 /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: 187513 Total ARIN prefixes after maximum aggregation: 89231 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 193959 Unique aggregates announced from the ARIN address blocks: 89344 ARIN Region origin ASes present in the Internet Routing Table: 16114 ARIN Prefixes per ASN: 12.04 ARIN Region origin ASes announcing only one prefix: 5655 ARIN Region transit ASes present in the Internet Routing Table: 1682 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1609 Number of ARIN addresses announced to Internet: 1105893568 Equivalent to 65 /8s, 234 /16s and 152 /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: 148982 Total RIPE prefixes after maximum aggregation: 72716 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 160184 Unique aggregates announced from the RIPE address blocks: 98331 RIPE Region origin ASes present in the Internet Routing Table: 18164 RIPE Prefixes per ASN: 8.82 RIPE Region origin ASes announcing only one prefix: 7786 RIPE Region transit ASes present in the Internet Routing Table: 3016 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5090 Number of RIPE addresses announced to Internet: 709508352 Equivalent to 42 /8s, 74 /16s and 61 /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: 62787 Total LACNIC prefixes after maximum aggregation: 12525 LACNIC Deaggregation factor: 5.01 Prefixes being announced from the LACNIC address blocks: 79279 Unique aggregates announced from the LACNIC address blocks: 37764 LACNIC Region origin ASes present in the Internet Routing Table: 2478 LACNIC Prefixes per ASN: 31.99 LACNIC Region origin ASes announcing only one prefix: 543 LACNIC Region transit ASes present in the Internet Routing Table: 580 Average LACNIC Region AS path length visible: 5.7 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2974 Number of LACNIC addresses announced to Internet: 170836480 Equivalent to 10 /8s, 46 /16s and 194 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-266652 + 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: 15088 Total AfriNIC prefixes after maximum aggregation: 3286 AfriNIC Deaggregation factor: 4.59 Prefixes being announced from the AfriNIC address blocks: 17370 Unique aggregates announced from the AfriNIC address blocks: 6525 AfriNIC Region origin ASes present in the Internet Routing Table: 735 AfriNIC Prefixes per ASN: 23.63 AfriNIC Region origin ASes announcing only one prefix: 175 AfriNIC Region transit ASes present in the Internet Routing Table: 182 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 278 Number of AfriNIC addresses announced to Internet: 86116352 Equivalent to 5 /8s, 34 /16s and 8 /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 3667 390 253 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2981 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2708 1500 539 BSNL-NIB National Internet Backbone, IN 4766 2325 11132 731 KIXS-AS-KR Korea Telecom, KR 9808 2156 8648 31 CMNET-GD Guangdong Mobile Communication 4755 2044 428 216 TATACOMM-AS TATA Communications formerl 45899 1699 1268 88 VNPT-AS-VN VNPT Corp, VN 24560 1566 542 228 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 9583 1535 119 534 SIFY-AS-IN Sify Limited, IN 9498 1474 360 125 BBIL-AP BHARTI Airtel Ltd., IN

Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-APNIC

ARIN Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 22773 3579 2968 153 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3275 1333 82 SHAW - Shaw Communications Inc., CA 18566 2191 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 1953 2010 404 CHARTER-NET-HKY-NC - Charter Communicat 30036 1775 334 353 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1742 5069 652 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1678 848 227 ITCDELTA - Earthlink, Inc., US 701 1559 10632 647 UUNET - MCI Communications Services, In 7018 1471 20474 1035 ATT-INTERNET4 - AT&T Services, Inc., US

Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-ARIN

RIPE Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 39891 3141 163 17 ALJAWWALSTC-AS , SA 20940 2939 1109 2084 AKAMAI-ASN1 , US 9121 2046 1691 18 TTNET , TR 34984 1991 328 365 TELLCOM-AS , TR 13188 1606 99 58 TRIOLAN , UA 12479 1394 1032 53 UNI2-AS , ES 8551 1217 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1142 355 22 UKRTELNET , UA 8402 1136 544 15 CORBINA-AS OJSC "Vimpelcom", RU 12389 923 1134 427 ROSTELECOM-AS , RU

Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-RIPE

LACNIC Region per AS prefix count summary -----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 10620 3524 543 181 Telmex Colombia S.A., CO 8151 2271 3370 547 Uninet S.A. de C.V., MX 6503 1536 437 54 Axtel, S.A.B. de C.V., MX 7303 1528 964 247 Telecom Argentina S.A., AR 11830 1422 368 66 Instituto Costarricense de Electricidad 6147 1281 377 27 Telefonica del Peru S.A.A., PE 28573 1025 2266 173 CLARO S.A., BR 3816 990 474 185 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 911 126 80 Alestra, S. de R.L. de C.V., MX 18881 873 1036 22 TELEFÔNICA BRASIL S.A, BR

Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-LACNIC

AfriNIC Region per AS prefix count summary ------------------------------------------

ASN No of nets /20 equiv MaxAgg Description 24863 1235 402 42 LINKdotNET-AS, EG 36903 690 347 120 MT-MPLS, MA 37611 683 67 6 Afrihost, ZA 36992 576 1375 26 ETISALAT-MISR, EG 8452 475 1472 15 TE-AS TE-AS, EG 37492 396 288 72 ORANGE-TN, TN 24835 380 594 16 RAYA-AS, EG 29571 364 37 11 CITelecom-AS, CI 15399 311 35 6 WANANCHI-KE, KE 36974 275 140 11 AFNET-AS, CI

Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-AFRINIC

Global Per AS prefix count summary ----------------------------------

ASN No of nets /20 equiv MaxAgg Description 7545 3667 390 253 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3579 2968 153 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3524 543 181 Telmex Colombia S.A., CO 6327 3275 1333 82 SHAW - Shaw Communications Inc., CA 39891 3141 163 17 ALJAWWALSTC-AS , SA 17974 2981 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2939 1109 2084 AKAMAI-ASN1 , US 9829 2708 1500 539 BSNL-NIB National Internet Backbone, IN 4766 2325 11132 731 KIXS-AS-KR Korea Telecom, KR 8151 2271 3370 547 Uninet S.A. de C.V., MX

Complete listing at http://thyme.rand.apnic.net/au/data-ASnet

Global Per AS Maximum Aggr summary ----------------------------------

ASN No of nets Net Savings Description 22773 3579 3426 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3524 3343 Telmex Colombia S.A., CO 6327 3275 3193 SHAW - Shaw Communications Inc., CA 39891 3141 3124 ALJAWWALSTC-AS , SA 17974 2981 2910 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2708 2169 BSNL-NIB National Internet Backbone, IN 9808 2156 2125 CMNET-GD Guangdong Mobile Communication 18566 2191 2082 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 2056 BELLSOUTH-NET-BLK - BellSouth.net Inc., 9121 2046 2028 TTNET , TR

Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet

List of Unregistered Origin ASNs (Global) -----------------------------------------

Bad AS Designation Network Transit AS Description 65001 PRIVATE 5.143.176.0/20 15468 KLGELECS-AS 38, Teatralnaya st 64666 PRIVATE 23.111.250.0/24 15003 NOBIS-TECH - Nobis Technology 65002 PRIVATE 23.239.134.0/24 33182 DIMENOC - HostDime.com, Inc., 65516 PRIVATE 31.155.32.0/20 15924 BORUSANTELEKOM-AS , TR 65001 PRIVATE 31.172.192.0/20 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.192.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.200.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.208.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.216.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65000 PRIVATE 31.219.177.0/24 8966 ETISALAT-AS P.O. Box 1150, Dub

Complete listing at http://thyme.rand.apnic.net/au/data-badAS

Advertised Unallocated Addresses --------------------------------

Network Origin AS Description 14.128.12.0/22 55763 UNKNOWN 14.128.12.0/24 55763 UNKNOWN 14.128.13.0/24 55763 UNKNOWN 14.128.15.0/24 55763 UNKNOWN 27.100.7.0/24 56096 UNKNOWN 27.110.192.0/22 45664 UNKNOWN 27.110.196.0/22 45664 UNKNOWN 27.110.200.0/22 45664 UNKNOWN 27.110.204.0/22 45664 UNKNOWN 27.110.224.0/22 45664 UNKNOWN

Complete listing at http://thyme.rand.apnic.net/au/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 /8:16 /9:13 /10:35 /11:102 /12:274 /13:521 /14:1049 /15:1789 /16:13114 /17:7742 /18:12769 /19:24883 /20:37011 /21:40053 /22:72276 /23:59790 /24:343120 /25:52 /26:29 /27:48 /28:45 /29:16 /30:34 /31:8 /32:0

Advertised prefixes smaller than registry allocations -----------------------------------------------------

ASN No of nets Total ann. Description 6327 3071 3275 SHAW - Shaw Communications Inc., CA 39891 2896 3141 ALJAWWALSTC-AS , SA 22773 2786 3579 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2084 2191 MEGAPATH5-US - MegaPath Corporation, US 30036 1590 1775 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 10620 1444 3524 Telmex Colombia S.A., CO 9121 1428 2046 TTNET , TR 6389 1393 2095 BELLSOUTH-NET-BLK - BellSouth.net Inc., 13188 1351 1606 TRIOLAN , UA 6983 1323 1678 ITCDELTA - Earthlink, Inc., US

Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos

Number of /24s announced per /8 block (Global) ----------------------------------------------

1:1476 2:813 4:23 5:2340 6:32 8:1004 12:1810 13:54 14:1739 15:24 16:2 17:102 18:130 19:1 20:49 23:1922 24:1817 27:2379 31:1811 32:66 33:11 35:3 36:369 37:2433 38:1295 39:42 40:99 41:2848 42:443 43:1900 44:50 45:2243 46:2526 47:108 49:1185 50:943 51:14 52:595 53:2 54:353 55:8 56:4 57:38 58:1518 59:899 60:378 61:1822 62:1488 63:1937 64:4553 65:2176 66:4338 67:2249 68:1154 69:3260 70:1296 71:560 72:2064 74:2586 75:402 76:410 77:1434 78:1544 79:924 80:1357 81:1404 82:1012 83:716 84:852 85:1698 86:480 87:1123 88:747 89:2036 90:201 91:6096 92:929 93:2351 94:2435 95:2689 96:558 97:352 98:940 99:94 100:148 101:1112 103:12829 104:2654 105:138 106:468 107:1488 108:773 109:2474 110:1269 111:1634 112:1135 113:1127 114:1049 115:1740 116:1633 117:1566 118:1954 119:1567 120:993 121:1035 122:2283 123:2087 124:1542 125:1709 128:660 129:465 130:405 131:1379 132:550 133:177 134:514 135:208 136:403 137:391 138:1787 139:366 140:560 141:472 142:706 143:901 144:730 145:170 146:889 147:642 148:1389 149:550 150:681 151:841 152:686 153:314 154:692 155:945 156:540 157:565 158:436 159:1228 160:559 161:722 162:2414 163:534 164:767 165:1124 166:346 167:1214 168:2358 169:683 170:2387 171:260 172:830 173:1814 174:768 175:681 176:1736 177:4111 178:2383 179:1115 180:2177 181:1964 182:2043 183:1013 184:838 185:8109 186:3222 187:2228 188:2312 189:1758 190:7909 191:1355 192:9128 193:5754 194:4535 195:3862 196:1856 197:1265 198:5559 199:5813 200:7186 201:3755 202:9431 203:9795 204:4440 205:2750 206:2917 207:3095 208:4049 209:3862 210:3391 211:1803 212:2712 213:2442 214:858 215:66 216:5749 217:1974 218:758 219:374 220:1664 221:882 222:494 223:1350

End of report