Orbit

Routing Table Report 04:00 +10GMT Tue 26 Jul, 2016

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

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

BGP routing table entries examined: 605807 Prefixes after maximum aggregation (per Origin AS): 218841 Deaggregation factor: 2.77 Unique aggregates announced (without unneeded subnets): 295119 Total ASes present in the Internet Routing Table: 54399 Prefixes per ASN: 11.14 Origin-only ASes present in the Internet Routing Table: 36517 Origin ASes announcing only one prefix: 15534 Transit ASes present in the Internet Routing Table: 6455 Transit-only ASes present in the Internet Routing Table: 167 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: 61 Unregistered ASNs in the Routing Table: 14 Number of 32-bit ASNs allocated by the RIRs: 14766 Number of 32-bit ASNs visible in the Routing Table: 11427 Prefixes from 32-bit ASNs in the Routing Table: 45188 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: 353 Number of addresses announced to Internet: 2821747684 Equivalent to 168 /8s, 48 /16s and 115 /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: 197153

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

Prefixes being announced by APNIC Region ASes: 156564 Total APNIC prefixes after maximum aggregation: 42739 APNIC Deaggregation factor: 3.66 Prefixes being announced from the APNIC address blocks: 168997 Unique aggregates announced from the APNIC address blocks: 68277 APNIC Region origin ASes present in the Internet Routing Table: 5201 APNIC Prefixes per ASN: 32.49 APNIC Region origin ASes announcing only one prefix: 1182 APNIC Region transit ASes present in the Internet Routing Table: 938 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: 2249 Number of APNIC addresses announced to Internet: 759080516 Equivalent to 45 /8s, 62 /16s and 166 /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: 182958 Total ARIN prefixes after maximum aggregation: 89358 ARIN Deaggregation factor: 2.05 Prefixes being announced from the ARIN address blocks: 188587 Unique aggregates announced from the ARIN address blocks: 88607 ARIN Region origin ASes present in the Internet Routing Table: 16287 ARIN Prefixes per ASN: 11.58 ARIN Region origin ASes announcing only one prefix: 5774 ARIN Region transit ASes present in the Internet Routing Table: 1703 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: 1349 Number of ARIN addresses announced to Internet: 1105388768 Equivalent to 65 /8s, 226 /16s and 228 /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: 145157 Total RIPE prefixes after maximum aggregation: 71245 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 154885 Unique aggregates announced from the RIPE address blocks: 95181 RIPE Region origin ASes present in the Internet Routing Table: 18094 RIPE Prefixes per ASN: 8.56 RIPE Region origin ASes announcing only one prefix: 7835 RIPE Region transit ASes present in the Internet Routing Table: 3003 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: 4939 Number of RIPE addresses announced to Internet: 705944448 Equivalent to 42 /8s, 19 /16s and 219 /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: 61650 Total LACNIC prefixes after maximum aggregation: 12276 LACNIC Deaggregation factor: 5.02 Prefixes being announced from the LACNIC address blocks: 76779 Unique aggregates announced from the LACNIC address blocks: 36672 LACNIC Region origin ASes present in the Internet Routing Table: 2483 LACNIC Prefixes per ASN: 30.92 LACNIC Region origin ASes announcing only one prefix: 567 LACNIC Region transit ASes present in the Internet Routing Table: 572 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: 2651 Number of LACNIC addresses announced to Internet: 170135104 Equivalent to 10 /8s, 36 /16s and 14 /24s Percentage of available LACNIC address space announced: 101.4

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: 14228 Total AfriNIC prefixes after maximum aggregation: 3213 AfriNIC Deaggregation factor: 4.43 Prefixes being announced from the AfriNIC address blocks: 16206 Unique aggregates announced from the AfriNIC address blocks: 6059 AfriNIC Region origin ASes present in the Internet Routing Table: 733 AfriNIC Prefixes per ASN: 22.11 AfriNIC Region origin ASes announcing only one prefix: 176 AfriNIC Region transit ASes present in the Internet Routing Table: 173 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 19 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 239 Number of AfriNIC addresses announced to Internet: 80879104 Equivalent to 4 /8s, 210 /16s and 30 /24s Percentage of available AfriNIC address space announced: 80.3

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 5561 4191 75 ERX-CERNET-BKB China Education and Rese 7545 3431 384 253 TPG-INTERNET-AP TPG Telecom Limited, AU 4766 3181 11145 1126 KIXS-AS-KR Korea Telecom, KR 17974 2935 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2565 1487 522 BSNL-NIB National Internet Backbone, IN 1659 2493 1466 38 ERX-TANET-ASN1 Taiwan Academic Network 9808 2160 8761 40 CMNET-GD Guangdong Mobile Communication 4755 2077 431 243 TATACOMM-AS TATA Communications formerl 4808 1683 2301 542 CHINA169-BJ China Unicom Beijing Provin 9583 1493 117 530 SIFY-AS-IN Sify Limited, IN

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 3502 2965 143 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 1718 344 385 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1707 5083 650 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1687 849 228 ITCDELTA - Earthlink, Inc., US 7018 1346 20075 1000 ATT-INTERNET4 - AT&T Services, Inc., US 11492 1338 239 562 CABLEONE - CABLE ONE, INC., US 16509 1332 2474 423 AMAZON-02 - Amazon.com, 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 2707 1047 1921 AKAMAI-ASN1 , US 34984 1974 327 358 TELLCOM-AS , TR 12479 1290 1002 46 UNI2-AS , ES 8551 1244 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1148 355 21 UKRTELNET , UA 13188 1092 98 65 BANKINFORM-AS , UA 8402 1036 544 15 CORBINA-AS Russia, RU 31148 1017 47 44 FREENET-AS , UA 9198 913 352 26 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 3473 542 132 Telmex Colombia S.A., CO 8151 2264 3366 552 Uninet S.A. de C.V., MX 7303 1530 949 241 Telecom Argentina S.A., AR 11830 1493 369 66 Instituto Costarricense de Electricidad 6503 1418 437 54 Axtel, S.A.B. de C.V., MX 6147 1101 377 27 Telefonica del Peru S.A.A., PE 3816 998 478 181 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 7738 994 1882 40 Telemar Norte Leste S.A., BR 11172 907 125 76 Alestra, S. de R.L. de C.V., MX 28573 899 2180 158 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 1162 402 48 LINKdotNET-AS, EG 36903 656 330 109 MT-MPLS, MA 37611 648 48 2 Afrihost, ZA 36992 537 1357 26 ETISALAT-MISR, EG 8452 498 1472 15 TE-AS TE-AS, EG 37492 373 234 68 ORANGE-TN, TN 24835 330 594 15 RAYA-AS, EG 29571 298 37 12 CITelecom-AS, CI 15399 289 35 6 WANANCHI-KE, KE 2018 266 327 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 5561 4191 75 ERX-CERNET-BKB China Education and Rese 22773 3502 2965 143 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3473 542 132 Telmex Colombia S.A., CO 7545 3431 384 253 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3329 169 15 ALJAWWALSTC-AS , SA 4766 3181 11145 1126 KIXS-AS-KR Korea Telecom, KR 17974 2935 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2707 1047 1921 AKAMAI-ASN1 , US 9829 2565 1487 522 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 3502 3359 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3473 3341 Telmex Colombia S.A., CO 39891 3329 3314 ALJAWWALSTC-AS , SA 7545 3431 3178 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2935 2857 TELKOMNET-AS2-AP PT Telekomunikasi Indo 1659 2493 2455 ERX-TANET-ASN1 Taiwan Academic Network 6389 2225 2184 BELLSOUTH-NET-BLK - BellSouth.net Inc., 9808 2160 2120 CMNET-GD Guangdong Mobile Communication 18566 2195 2085 MEGAPATH5-US - MegaPath Corporation, US 4766 3181 2055 KIXS-AS-KR Korea Telecom, KR

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 /13:515 /14:1044 /15:1766 /16:13169 /17:7818 /18:12748 /19:25310 /20:38263 /21:40177 /22:67096 /23:58779 /24:337022 /25:568 /26:587 /27:376 /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 2732 3502 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2087 2195 MEGAPATH5-US - MegaPath Corporation, US 30036 1532 1718 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6389 1440 2225 BELLSOUTH-NET-BLK - BellSouth.net Inc., 10620 1384 3473 Telmex Colombia S.A., CO 6983 1339 1687 ITCDELTA - Earthlink, Inc., US 34984 1257 1974 TELLCOM-AS , TR 11492 1234 1338 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) ----------------------------------------------

1:1575 2:752 4:21 5:2117 6:31 8:970 12:1772 13:43 14:1719 15:45 16:2 17:88 18:114 20:49 22:1 23:1630 24:1796 27:2294 31:1777 32:67 33:3 34:2 35:5 36:315 37:2283 38:1249 39:36 40:92 41:2828 42:448 43:1821 44:43 45:2098 46:2528 47:82 49:1160 50:905 51:12 52:518 54:340 55:9 56:7 57:42 58:1610 59:948 60:350 61:1818 62:1497 63:1925 64:4519 65:2175 66:4250 67:2198 68:1130 69:3293 70:1252 71:484 72:2030 74:2534 75:344 76:391 77:1411 78:1264 79:876 80:1246 81:1384 82:972 83:718 84:849 85:1606 86:487 87:1097 88:551 89:2097 90:211 91:6074 92:975 93:2355 94:2415 95:2512 96:512 97:370 98:946 99:41 100:77 101:1087 103:11699 104:2547 105:125 106:430 107:1403 108:663 109:2242 110:1284 111:1638 112:1035 113:1132 114:1093 115:1657 116:1622 117:1535 118:1990 119:1608 120:1271 121:1154 122:2194 123:2042 124:1588 125:1782 128:672 129:410 130:410 131:1345 132:622 133:175 134:446 135:138 136:361 137:404 138:1770 139:308 140:709 141:451 142:649 143:917 144:722 145:163 146:891 147:652 148:1385 149:535 150:660 151:1023 152:634 153:302 154:652 155:952 156:515 157:486 158:382 159:1137 160:511 161:738 162:2357 163:920 164:895 165:1060 166:322 167:1152 168:1966 169:671 170:1789 171:260 172:606 173:1641 174:752 175:743 176:1728 177:4069 178:2210 179:1111 180:2116 181:1811 182:1961 183:989 184:828 185:7004 186:3038 187:2087 188:2188 189:1752 190:7815 191:1287 192:9058 193:5723 194:4434 195:3835 196:1701 197:1136 198:5562 199:5738 200:7070 201:3757 202:10118 203:10080 204:4516 205:2726 206:2984 207:3094 208:4098 209:3872 210:4266 211:2042 212:2696 213:2326 214:868 215:70 216:5843 217:1981 218:800 219:622 220:1631 221:867 222:680 223:1269

End of report