Orbit

Routing Table Report 04:00 +10GMT Mon 01 Aug, 2016

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

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

BGP routing table entries examined: 605995 Prefixes after maximum aggregation (per Origin AS): 218938 Deaggregation factor: 2.77 Unique aggregates announced (without unneeded subnets): 295460 Total ASes present in the Internet Routing Table: 54427 Prefixes per ASN: 11.13 Origin-only ASes present in the Internet Routing Table: 36482 Origin ASes announcing only one prefix: 15485 Transit ASes present in the Internet Routing Table: 6458 Transit-only ASes present in the Internet Routing Table: 170 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 54 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 69 Unregistered ASNs in the Routing Table: 17 Number of 32-bit ASNs allocated by the RIRs: 14844 Number of 32-bit ASNs visible in the Routing Table: 11487 Prefixes from 32-bit ASNs in the Routing Table: 45375 Number of bogon 32-bit ASNs visible in the Routing Table: 14 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 371 Number of addresses announced to Internet: 2822005476 Equivalent to 168 /8s, 52 /16s and 98 /24s Percentage of available address space announced: 76.2 Percentage of allocated address space announced: 76.2 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.2 Total number of prefixes smaller than registry allocations: 197055

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

Prefixes being announced by APNIC Region ASes: 156720 Total APNIC prefixes after maximum aggregation: 42906 APNIC Deaggregation factor: 3.65 Prefixes being announced from the APNIC address blocks: 169256 Unique aggregates announced from the APNIC address blocks: 68404 APNIC Region origin ASes present in the Internet Routing Table: 5195 APNIC Prefixes per ASN: 32.58 APNIC Region origin ASes announcing only one prefix: 1177 APNIC Region transit ASes present in the Internet Routing Table: 930 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 54 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2254 Number of APNIC addresses announced to Internet: 759253060 Equivalent to 45 /8s, 65 /16s and 72 /24s Percentage of available APNIC address space announced: 88.7

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: 182662 Total ARIN prefixes after maximum aggregation: 89229 ARIN Deaggregation factor: 2.05 Prefixes being announced from the ARIN address blocks: 188254 Unique aggregates announced from the ARIN address blocks: 88499 ARIN Region origin ASes present in the Internet Routing Table: 16266 ARIN Prefixes per ASN: 11.57 ARIN Region origin ASes announcing only one prefix: 5760 ARIN Region transit ASes present in the Internet Routing Table: 1692 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1363 Number of ARIN addresses announced to Internet: 1105217504 Equivalent to 65 /8s, 224 /16s and 71 /24s Percentage of available ARIN address space announced: 58.5

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: 145338 Total RIPE prefixes after maximum aggregation: 71314 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 155117 Unique aggregates announced from the RIPE address blocks: 95411 RIPE Region origin ASes present in the Internet Routing Table: 18093 RIPE Prefixes per ASN: 8.57 RIPE Region origin ASes announcing only one prefix: 7819 RIPE Region transit ASes present in the Internet Routing Table: 3013 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 27 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4960 Number of RIPE addresses announced to Internet: 705967232 Equivalent to 42 /8s, 20 /16s and 52 /24s Percentage of available RIPE address space announced: 102.6

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, 196608-204287 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: 61522 Total LACNIC prefixes after maximum aggregation: 12244 LACNIC Deaggregation factor: 5.02 Prefixes being announced from the LACNIC address blocks: 76696 Unique aggregates announced from the LACNIC address blocks: 36764 LACNIC Region origin ASes present in the Internet Routing Table: 2478 LACNIC Prefixes per ASN: 30.95 LACNIC Region origin ASes announcing only one prefix: 560 LACNIC Region transit ASes present in the Internet Routing Table: 579 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2673 Number of LACNIC addresses announced to Internet: 170237760 Equivalent to 10 /8s, 37 /16s and 159 /24s Percentage of available LACNIC address space announced: 101.5

LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + 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: 14308 Total AfriNIC prefixes after maximum aggregation: 3235 AfriNIC Deaggregation factor: 4.42 Prefixes being announced from the AfriNIC address blocks: 16301 Unique aggregates announced from the AfriNIC address blocks: 6045 AfriNIC Region origin ASes present in the Internet Routing Table: 731 AfriNIC Prefixes per ASN: 22.30 AfriNIC Region origin ASes announcing only one prefix: 169 AfriNIC Region transit ASes present in the Internet Routing Table: 176 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 237 Number of AfriNIC addresses announced to Internet: 80990720 Equivalent to 4 /8s, 211 /16s and 210 /24s Percentage of available AfriNIC address space announced: 80.5

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 4538 5548 4191 75 ERX-CERNET-BKB China Education and Rese 7545 3428 384 253 TPG-INTERNET-AP TPG Telecom Limited, AU 4766 3186 11145 1126 KIXS-AS-KR Korea Telecom, KR 17974 2936 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2593 1488 513 BSNL-NIB National Internet Backbone, IN 1659 2493 1466 38 ERX-TANET-ASN1 Taiwan Academic Network 9808 2233 8761 40 CMNET-GD Guangdong Mobile Communication 4755 2080 432 243 TATACOMM-AS TATA Communications formerl 4808 1797 2308 546 CHINA169-BJ China Unicom Beijing Provin 38197 1508 93 278 SUNHK-DATA-AS-AP Sun Network (Hong Kong

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 22773 3497 2965 144 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6389 2225 3671 41 BELLSOUTH-NET-BLK - BellSouth.net Inc., 18566 2195 405 110 MEGAPATH5-US - MegaPath Corporation, US 20115 1932 1956 410 CHARTER-NET-HKY-NC - Charter Communicat 30036 1728 345 350 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1711 5083 653 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1689 849 228 ITCDELTA - Earthlink, Inc., US 16509 1351 2478 435 AMAZON-02 - Amazon.com, Inc., US 7018 1343 20070 997 ATT-INTERNET4 - AT&T Services, Inc., US 11492 1308 233 568 CABLEONE - CABLE ONE, INC., 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 39891 3329 169 15 ALJAWWALSTC-AS , SA 20940 2717 1047 1934 AKAMAI-ASN1 , US 34984 1974 327 358 TELLCOM-AS , TR 12479 1294 1018 46 UNI2-AS , ES 8551 1212 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1148 355 21 UKRTELNET , UA 13188 1094 98 62 BANKINFORM-AS , UA 8402 1034 544 15 CORBINA-AS Russia, RU 31148 1017 47 44 FREENET-AS , UA 9198 990 352 25 KAZTELECOM-AS , KZ

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 10620 3475 542 129 Telmex Colombia S.A., CO 8151 2263 3371 544 Uninet S.A. de C.V., MX 7303 1531 949 243 Telecom Argentina S.A., AR 11830 1493 369 66 Instituto Costarricense de Electricidad 6503 1413 437 54 Axtel, S.A.B. de C.V., MX 6147 1094 377 27 Telefonica del Peru S.A.A., PE 3816 998 479 182 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 7738 994 1882 40 Telemar Norte Leste S.A., BR 11172 908 126 77 Alestra, S. de R.L. de C.V., MX 28573 899 2181 159 CLARO S.A., BR

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 1166 402 48 LINKdotNET-AS, EG 36903 656 330 109 MT-MPLS, MA 37611 649 48 2 Afrihost, ZA 36992 538 1357 26 ETISALAT-MISR, EG 8452 502 1472 15 TE-AS TE-AS, EG 37492 391 234 68 ORANGE-TN, TN 24835 333 594 15 RAYA-AS, EG 29571 300 37 12 CITelecom-AS, CI 15399 289 35 6 WANANCHI-KE, KE 2018 268 327 74 TENET-1, ZA

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 4538 5548 4191 75 ERX-CERNET-BKB China Education and Rese 22773 3497 2965 144 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3475 542 129 Telmex Colombia S.A., CO 7545 3428 384 253 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3329 169 15 ALJAWWALSTC-AS , SA 4766 3186 11145 1126 KIXS-AS-KR Korea Telecom, KR 17974 2936 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2717 1047 1934 AKAMAI-ASN1 , US 9829 2593 1488 513 BSNL-NIB National Internet Backbone, IN 1659 2493 1466 38 ERX-TANET-ASN1 Taiwan Academic Network

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

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

ASN No of nets Net Savings Description 22773 3497 3353 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3475 3346 Telmex Colombia S.A., CO 39891 3329 3314 ALJAWWALSTC-AS , SA 7545 3428 3175 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2936 2858 TELKOMNET-AS2-AP PT Telekomunikasi Indo 1659 2493 2455 ERX-TANET-ASN1 Taiwan Academic Network 9808 2233 2193 CMNET-GD Guangdong Mobile Communication 6389 2225 2184 BELLSOUTH-NET-BLK - BellSouth.net Inc., 18566 2195 2085 MEGAPATH5-US - MegaPath Corporation, US 9829 2593 2080 BSNL-NIB National Internet Backbone, IN

Complete listing at http://thyme.rand.apnic.net/current/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 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 31.219.177.0/25 8966 ETISALAT-AS P.O. Box 1150, Dub 65000 PRIVATE 31.219.177.128/25 8966 ETISALAT-AS P.O. Box 1150, Dub 65412 PRIVATE 41.89.7.0/24 36866 JTL, KE 65512 PRIVATE 45.252.244.0/24 45899 VNPT-AS-VN VNPT Corp, VN

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

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

Network Origin AS Description 23.249.144.0/20 40430 COLO4JAX-AS - colo4jax, LLC, US 27.100.7.0/24 56096 UNKNOWN 41.73.1.0/24 37004 -Reserved AS-, ZZ 41.73.2.0/24 37004 -Reserved AS-, ZZ 41.73.3.0/24 37004 -Reserved AS-, ZZ 41.73.4.0/24 37004 -Reserved AS-, ZZ 41.73.5.0/24 37004 -Reserved AS-, ZZ 41.73.6.0/24 37004 -Reserved AS-, ZZ 41.73.7.0/24 37004 -Reserved AS-, ZZ 41.73.8.0/24 37004 -Reserved AS-, ZZ

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 /8:16 /9:13 /10:36 /11:101 /12:266 /13:518 /14:1051 /15:1765 /16:13157 /17:7819 /18:12748 /19:25336 /20:38303 /21:40201 /22:67202 /23:58851 /24:336942 /25:569 /26:586 /27:378 /28:54 /29:32 /30:16 /31:1 /32:34

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

ASN No of nets Total ann. Description 39891 2896 3329 ALJAWWALSTC-AS , SA 22773 2726 3497 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2087 2195 MEGAPATH5-US - MegaPath Corporation, US 30036 1542 1728 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6389 1440 2225 BELLSOUTH-NET-BLK - BellSouth.net Inc., 10620 1384 3475 Telmex Colombia S.A., CO 6983 1340 1689 ITCDELTA - Earthlink, Inc., US 34984 1257 1974 TELLCOM-AS , TR 11492 1207 1308 CABLEONE - CABLE ONE, INC., US 6849 968 1148 UKRTELNET , UA

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

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

1:1589 2:758 4:21 5:2143 6:31 8:973 12:1770 13:41 14:1719 15:45 16:2 17:90 18:117 20:49 22:1 23:1625 24:1798 27:2300 31:1777 32:68 33:3 34:2 35:5 36:319 37:2281 38:1252 39:35 40:93 41:2812 42:447 43:1834 44:43 45:2142 46:2531 47:84 49:1166 50:888 51:12 52:532 54:342 55:8 56:7 57:42 58:1614 59:950 60:352 61:1806 62:1505 63:1921 64:4536 65:2169 66:4228 67:2198 68:1125 69:3269 70:1250 71:484 72:2015 74:2531 75:344 76:391 77:1430 78:1266 79:861 80:1249 81:1386 82:976 83:721 84:845 85:1603 86:495 87:1098 88:551 89:2100 90:211 91:6059 92:976 93:2365 94:2428 95:2508 96:511 97:354 98:948 99:41 100:76 101:1087 103:11798 104:2528 105:124 106:432 107:1399 108:659 109:2239 110:1287 111:1632 112:1041 113:1136 114:1092 115:1659 116:1624 117:1543 118:1998 119:1599 120:1221 121:1122 122:2195 123:1993 124:1586 125:1784 128:665 129:423 130:409 131:1325 132:598 133:171 134:466 135:139 136:379 137:399 138:1787 139:418 140:708 141:455 142:650 143:919 144:718 145:165 146:888 147:655 148:1373 149:537 150:657 151:868 152:637 153:302 154:658 155:955 156:517 157:492 158:381 159:1142 160:511 161:736 162:2366 163:921 164:898 165:1066 166:322 167:1159 168:1974 169:666 170:1810 171:263 172:625 173:1644 174:758 175:699 176:1726 177:4033 178:2214 179:1114 180:2144 181:1813 182:1987 183:987 184:830 185:7030 186:3072 187:2096 188:2189 189:1743 190:7791 191:1287 192:9057 193:5728 194:4427 195:3849 196:1702 197:1148 198:5541 199:5742 200:7059 201:3702 202:10111 203:10105 204:4512 205:2731 206:2988 207:3082 208:4061 209:3827 210:4259 211:2041 212:2698 213:2329 214:866 215:71 216:5824 217:1981 218:800 219:609 220:1633 221:867 222:682 223:1259

End of report