Orbit

Routing Table Report 05:00 +10GMT Tue 24 Apr, 2018

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

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

BGP routing table entries examined: 577714 Prefixes after maximum aggregation (per Origin AS): 231392 Deaggregation factor: 2.50 Unique aggregates announced (without unneeded subnets): 292297 Total ASes present in the Internet Routing Table: 51240 Prefixes per ASN: 11.27 Origin-only ASes present in the Internet Routing Table: 44255 Origin ASes announcing only one prefix: 19464 Transit ASes present in the Internet Routing Table: 6985 Transit-only ASes present in the Internet Routing Table: 473 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 26 Max AS path prepend of ASN ( 30873) 22 Prefixes from unregistered ASNs in the Routing Table: 44 Number of instances of unregistered ASNs: 44 Number of 32-bit ASNs allocated by the RIRs: 22298 Number of 32-bit ASNs visible in the Routing Table: 15510 Prefixes from 32-bit ASNs in the Routing Table: 64565 Number of bogon 32-bit ASNs visible in the Routing Table: 21 Special use prefixes present in the Routing Table: 3 Prefixes being announced from unallocated address space: 296 Number of addresses announced to Internet: 2564552340 Equivalent to 152 /8s, 219 /16s and 246 /24s Percentage of available address space announced: 69.3 Percentage of allocated address space announced: 69.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.9 Total number of prefixes smaller than registry allocations: 195655

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

Prefixes being announced by APNIC Region ASes: 142080 Total APNIC prefixes after maximum aggregation: 41180 APNIC Deaggregation factor: 3.45 Prefixes being announced from the APNIC address blocks: 141139 Unique aggregates announced from the APNIC address blocks: 64288 APNIC Region origin ASes present in the Internet Routing Table: 6538 APNIC Prefixes per ASN: 21.59 APNIC Region origin ASes announcing only one prefix: 1906 APNIC Region transit ASes present in the Internet Routing Table: 1043 Average APNIC Region AS path length visible: 4.8 Max APNIC Region AS path length visible: 23 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2892 Number of APNIC addresses announced to Internet: 627055760 Equivalent to 37 /8s, 96 /16s and 28 /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: 169555 Total ARIN prefixes after maximum aggregation: 86207 ARIN Deaggregation factor: 1.97 Prefixes being announced from the ARIN address blocks: 170490 Unique aggregates announced from the ARIN address blocks: 82212 ARIN Region origin ASes present in the Internet Routing Table: 15413 ARIN Prefixes per ASN: 11.06 ARIN Region origin ASes announcing only one prefix: 5847 ARIN Region transit ASes present in the Internet Routing Table: 1438 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1860 Number of ARIN addresses announced to Internet: 1005224964 Equivalent to 59 /8s, 234 /16s and 132 /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: 164797 Total RIPE prefixes after maximum aggregation: 80783 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 161016 Unique aggregates announced from the RIPE address blocks: 98985 RIPE Region origin ASes present in the Internet Routing Table: 20971 RIPE Prefixes per ASN: 7.68 RIPE Region origin ASes announcing only one prefix: 9455 RIPE Region transit ASes present in the Internet Routing Table: 2938 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 25 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5977 Number of RIPE addresses announced to Internet: 680741632 Equivalent to 40 /8s, 147 /16s and 75 /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: 83580 Total LACNIC prefixes after maximum aggregation: 19267 LACNIC Deaggregation factor: 4.34 Prefixes being announced from the LACNIC address blocks: 84921 Unique aggregates announced from the LACNIC address blocks: 39226 LACNIC Region origin ASes present in the Internet Routing Table: 6785 LACNIC Prefixes per ASN: 12.52 LACNIC Region origin ASes announcing only one prefix: 1915 LACNIC Region transit ASes present in the Internet Routing Table: 1243 Average LACNIC Region AS path length visible: 5.6 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4410 Number of LACNIC addresses announced to Internet: 157292544 Equivalent to 9 /8s, 96 /16s and 24 /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: 17649 Total AfriNIC prefixes after maximum aggregation: 3922 AfriNIC Deaggregation factor: 4.50 Prefixes being announced from the AfriNIC address blocks: 19852 Unique aggregates announced from the AfriNIC address blocks: 7328 AfriNIC Region origin ASes present in the Internet Routing Table: 1039 AfriNIC Prefixes per ASN: 19.11 AfriNIC Region origin ASes announcing only one prefix: 340 AfriNIC Region transit ASes present in the Internet Routing Table: 217 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 371 Number of AfriNIC addresses announced to Internet: 93854464 Equivalent to 5 /8s, 152 /16s and 27 /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 4381 415 429 TPG-INTERNET-AP TPG Telecom Limited, AU 9829 2810 1499 545 BSNL-NIB National Internet Backbone, IN 7552 2699 1155 69 VIETEL-AS-AP Viettel Group, VN 9394 2632 4923 27 CTTNET China TieTong Telecommunications 45899 2431 1569 165 VNPT-AS-VN VNPT Corp, VN 9808 2173 8699 32 CMNET-GD Guangdong Mobile Communication 4755 2090 417 211 TATACOMM-AS TATA Communications formerl 9498 1790 377 150 BBIL-AP BHARTI Airtel Ltd., IN 9583 1626 129 563 SIFY-AS-IN Sify Limited, IN 45090 1606 281 26 CNNIC-TENCENT-NET-AP Shenzhen Tencent C

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 6327 3385 1323 84 SHAW - Shaw Communications Inc., CA 18566 2168 405 109 MEGAPATH5-US - MegaPath Corporation, US 16509 1976 4068 620 AMAZON-02 - Amazon.com, Inc., US 209 1975 5071 609 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 7018 1690 20186 1248 ATT-INTERNET4 - AT&T Services, Inc., US 6389 1650 3671 35 BELLSOUTH-NET-BLK - BellSouth.net Inc., 16625 1445 812 1185 AKAMAI-AS - Akamai Technologies, Inc., 5650 1349 3379 894 FRONTIER-FRTR - Frontier Communications 174 1273 6885 647 COGENT-174 - Cogent Communications, US 3356 1210 10721 657 LEVEL3 - Level 3 Parent, LLC, 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 12479 4077 1514 502 UNI2-AS, ES 39891 3748 203 20 ALJAWWALSTC-AS, SA 20940 2493 685 1854 AKAMAI-ASN1, US 34984 2016 334 484 TELLCOM-AS, TR 12389 2002 1860 705 ROSTELECOM-AS, RU 9121 1974 1692 19 TTNET, TR 13188 1448 90 190 TRIOLAN, UA 6849 1241 355 21 UKRTELNET, UA 8402 1238 544 14 CORBINA-AS OJSC "Vimpelcom", RU 8551 1230 186 77 BEZEQ-INTERNATIONAL-AS Bezeqint Interne

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 3587 541 243 Telmex Colombia S.A., CO 11830 2645 369 86 Instituto Costarricense de Electricidad 8151 1657 1464 523 Uninet S.A. de C.V., MX 6503 1626 437 54 Axtel, S.A.B. de C.V., MX 7303 1519 1025 195 Telecom Argentina S.A., AR 28573 1037 2255 176 CLARO S.A., BR 6147 1007 377 31 Telefonica del Peru S.A.A., PE 3816 1005 505 120 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 925 126 84 Alestra, S. de R.L. de C.V., MX 18881 908 1074 29 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 1175 396 45 LINKdotNET-AS, EG 37611 829 107 9 Afrihost, ZA 36903 741 372 137 MT-MPLS, MA 36992 672 1412 41 ETISALAT-MISR, EG 8452 668 1730 18 TE-AS TE-AS, EG 24835 597 850 15 RAYA-AS, EG 29571 474 68 12 ORANGE-COTE-IVOIRE, CI 37492 451 376 81 ORANGE-, TN 15399 361 35 7 WANANCHI-, KE 37342 361 32 1 MOVITEL, MZ

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 4381 415 429 TPG-INTERNET-AP TPG Telecom Limited, AU 12479 4077 1514 502 UNI2-AS, ES 39891 3748 203 20 ALJAWWALSTC-AS, SA 10620 3587 541 243 Telmex Colombia S.A., CO 6327 3385 1323 84 SHAW - Shaw Communications Inc., CA 9829 2810 1499 545 BSNL-NIB National Internet Backbone, IN 7552 2699 1155 69 VIETEL-AS-AP Viettel Group, VN 11830 2645 369 86 Instituto Costarricense de Electricidad 9394 2632 4923 27 CTTNET China TieTong Telecommunications 20940 2493 685 1854 AKAMAI-ASN1, US

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

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

ASN No of nets Net Savings Description 39891 3748 3728 ALJAWWALSTC-AS, SA 12479 4077 3575 UNI2-AS, ES 10620 3587 3344 Telmex Colombia S.A., CO 6327 3385 3301 SHAW - Shaw Communications Inc., CA 7552 2699 2630 VIETEL-AS-AP Viettel Group, VN 9394 2632 2605 CTTNET China TieTong Telecommunications Corpora 11830 2645 2559 Instituto Costarricense de Electricidad y Telec 45899 2431 2266 VNPT-AS-VN VNPT Corp, VN 9829 2810 2265 BSNL-NIB National Internet Backbone, IN 9808 2173 2141 CMNET-GD Guangdong Mobile Communication Co.Ltd.

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

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

Bad AS Designation Network Transit AS Description 64519 PRIVATE 45.248.141.0/24 64518 -Private Use AS-, ZZ 64519 PRIVATE 45.248.142.0/23 64518 -Private Use AS-, ZZ 65537 DOCUMENT 62.162.120.0/24 6821 MT-AS-OWN bul. Orce Nikolov bb 4244637200 PRIVATE 83.102.214.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.221.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.232.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.234.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.238.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.243.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 64111 UNALLOCATED 98.159.5.0/24 19555 KMI-NETWORK - Kinder Morgan, I

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

Prefixes from private and non-routed address space (Global) -----------------------------------------------------------

Prefix Origin AS Description 100.66.224.0/19 209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communicati 100.127.16.0/23 28885 OMANTEL-NAP-AS OmanTel NAP, OM 100.127.18.0/23 28885 OMANTEL-NAP-AS OmanTel NAP, OM

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

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

Network Origin AS Description 14.128.14.0/23 10247 NETLINE, ZA 14.192.48.0/24 327815 XNET, NA 14.192.50.0/23 10247 NETLINE, ZA 14.192.58.0/23 10247 NETLINE, ZA 27.100.7.0/24 56096 UNKNOWN 36.255.250.0/23 10247 NETLINE, ZA 41.76.136.0/22 37500 -Reserved AS-, ZZ 41.76.136.0/24 37500 -Reserved AS-, ZZ 41.76.138.0/24 37500 -Reserved AS-, ZZ 41.76.139.0/24 37500 -Reserved AS-, ZZ

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 /8:14 /9:11 /10:31 /11:85 /12:241 /13:487 /14:1017 /15:1744 /16:11663 /17:7036 /18:11967 /19:20359 /20:31781 /21:36230 /22:73391 /23:58522 /24:322913 /25:52 /26:24 /27:47 /28:37 /29:21 /30:34 /31:7 /32:0

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

ASN No of nets Total ann. Description 6327 3174 3385 SHAW - Shaw Communications Inc., CA 39891 2921 3748 ALJAWWALSTC-AS, SA 12479 2815 4077 UNI2-AS, ES 18566 2061 2168 MEGAPATH5-US - MegaPath Corporation, US 11830 1993 2645 Instituto Costarricense de Electricidad y Telec 10620 1601 3587 Telmex Colombia S.A., CO 9121 1467 1974 TTNET, TR 34984 1381 2016 TELLCOM-AS, TR 13188 1201 1448 TRIOLAN, UA 12389 1181 2002 ROSTELECOM-AS, RU

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

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

1:1250 2:816 4:18 5:2573 6:65 7:1 8:1055 12:1770 13:135 14:1360 15:29 16:3 17:24 18:68 20:46 21:5 23:2028 24:1483 25:2 27:1856 31:1484 32:71 35:23 36:283 37:2439 38:1280 39:220 40:111 41:2842 42:494 43:1612 44:71 45:3676 46:2574 47:160 49:1198 50:638 51:304 52:940 54:369 55:5 56:12 57:36 58:1189 59:773 60:426 61:1566 62:1592 63:1583 64:4012 65:1736 66:3728 67:1909 68:795 69:2564 70:696 71:463 72:1617 74:2172 75:270 76:338 77:1257 78:1567 79:1612 80:1345 81:1139 82:941 83:652 84:888 85:1828 86:531 87:1134 88:827 89:2055 90:205 91:4993 92:984 93:2015 94:2135 95:2399 96:454 97:180 98:558 99:133 100:51 101:558 102:42 103:14249 104:2777 105:227 106:649 107:1577 108:477 109:2353 110:1116 111:1535 112:1127 113:1167 114:829 115:1419 116:1112 117:1374 118:1553 119:1166 120:868 121:665 122:1886 123:1582 124:1012 125:1190 128:892 129:579 130:406 131:1470 132:651 133:193 134:916 135:170 136:398 137:409 138:1831 139:569 140:298 141:615 142:717 143:894 144:723 145:420 146:1053 147:693 148:1522 149:650 150:558 151:1004 152:720 153:257 154:904 155:708 156:859 157:692 158:468 159:1351 160:837 161:711 162:2054 163:456 164:975 165:1311 166:361 167:1323 168:2916 169:768 170:3405 171:348 172:821 173:1197 174:680 175:532 176:1396 177:3822 178:1949 179:1134 180:1661 181:2175 182:1880 183:995 184:562 185:11888 186:3316 187:2124 188:2339 189:1839 190:7936 191:1357 192:8424 193:5175 194:3858 195:3291 196:2349 197:1378 198:4541 199:4877 200:7026 201:4824 202:7158 203:6746 204:3775 205:2589 206:2538 207:2542 208:3447 209:3310 210:2475 211:1155 212:2653 213:2420 214:942 215:59 216:4782 217:1895 218:610 219:374 220:1292 221:860 222:609 223:1030

End of report