Orbit

Routing Table Report 04:00 +10GMT Mon 31 Oct, 2016

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

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

BGP routing table entries examined: 619466 Prefixes after maximum aggregation (per Origin AS): 220885 Deaggregation factor: 2.80 Unique aggregates announced (without unneeded subnets): 300960 Total ASes present in the Internet Routing Table: 55088 Prefixes per ASN: 11.25 Origin-only ASes present in the Internet Routing Table: 36333 Origin ASes announcing only one prefix: 15335 Transit ASes present in the Internet Routing Table: 6532 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: 37 Max AS path prepend of ASN ( 55644) 31 Prefixes from unregistered ASNs in the Routing Table: 53 Unregistered ASNs in the Routing Table: 17 Number of 32-bit ASNs allocated by the RIRs: 15950 Number of 32-bit ASNs visible in the Routing Table: 12223 Prefixes from 32-bit ASNs in the Routing Table: 49400 Number of bogon 32-bit ASNs visible in the Routing Table: 280 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 359 Number of addresses announced to Internet: 2830302116 Equivalent to 168 /8s, 178 /16s and 251 /24s Percentage of available address space announced: 76.4 Percentage of allocated address space announced: 76.4 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: 203694

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

Prefixes being announced by APNIC Region ASes: 156687 Total APNIC prefixes after maximum aggregation: 42854 APNIC Deaggregation factor: 3.66 Prefixes being announced from the APNIC address blocks: 170461 Unique aggregates announced from the APNIC address blocks: 69891 APNIC Region origin ASes present in the Internet Routing Table: 5173 APNIC Prefixes per ASN: 32.95 APNIC Region origin ASes announcing only one prefix: 1141 APNIC Region transit ASes present in the Internet Routing Table: 949 Average APNIC Region AS path length visible: 4.3 Max APNIC Region AS path length visible: 35 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2445 Number of APNIC addresses announced to Internet: 760399556 Equivalent to 45 /8s, 82 /16s and 198 /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: 188078 Total ARIN prefixes after maximum aggregation: 89676 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 194153 Unique aggregates announced from the ARIN address blocks: 89437 ARIN Region origin ASes present in the Internet Routing Table: 16157 ARIN Prefixes per ASN: 12.02 ARIN Region origin ASes announcing only one prefix: 5666 ARIN Region transit ASes present in the Internet Routing Table: 1707 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: 1553 Number of ARIN addresses announced to Internet: 1105463968 Equivalent to 65 /8s, 228 /16s and 10 /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: 147211 Total RIPE prefixes after maximum aggregation: 72303 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 157986 Unique aggregates announced from the RIPE address blocks: 97367 RIPE Region origin ASes present in the Internet Routing Table: 18146 RIPE Prefixes per ASN: 8.71 RIPE Region origin ASes announcing only one prefix: 7806 RIPE Region transit ASes present in the Internet Routing Table: 3038 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 27 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5080 Number of RIPE addresses announced to Internet: 709128704 Equivalent to 42 /8s, 68 /16s and 114 /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: 62975 Total LACNIC prefixes after maximum aggregation: 12700 LACNIC Deaggregation factor: 4.96 Prefixes being announced from the LACNIC address blocks: 79261 Unique aggregates announced from the LACNIC address blocks: 37482 LACNIC Region origin ASes present in the Internet Routing Table: 2480 LACNIC Prefixes per ASN: 31.96 LACNIC Region origin ASes announcing only one prefix: 552 LACNIC Region transit ASes present in the Internet Routing Table: 594 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 22 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2878 Number of LACNIC addresses announced to Internet: 170728768 Equivalent to 10 /8s, 45 /16s and 29 /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: 15061 Total AfriNIC prefixes after maximum aggregation: 3344 AfriNIC Deaggregation factor: 4.50 Prefixes being announced from the AfriNIC address blocks: 17246 Unique aggregates announced from the AfriNIC address blocks: 6459 AfriNIC Region origin ASes present in the Internet Routing Table: 736 AfriNIC Prefixes per ASN: 23.43 AfriNIC Region origin ASes announcing only one prefix: 170 AfriNIC Region transit ASes present in the Internet Routing Table: 179 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 267 Number of AfriNIC addresses announced to Internet: 84221696 Equivalent to 5 /8s, 5 /16s and 31 /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 4538 5526 4190 74 ERX-CERNET-BKB China Education and Rese 7545 3584 382 248 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2958 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2699 1497 530 BSNL-NIB National Internet Backbone, IN 4766 2692 11132 739 KIXS-AS-KR Korea Telecom, KR 9808 2231 8781 42 CMNET-GD Guangdong Mobile Communication 4755 2050 429 215 TATACOMM-AS TATA Communications formerl 4808 1768 2291 520 CHINA169-BJ China Unicom Beijing Provin 45899 1604 1239 93 VNPT-AS-VN VNPT Corp, VN 24560 1558 520 227 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd

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 3551 2965 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3176 1333 83 SHAW - Shaw Communications Inc., CA 18566 2197 405 110 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 1946 1999 405 CHARTER-NET-HKY-NC - Charter Communicat 30036 1768 338 329 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1725 5067 658 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1679 848 227 ITCDELTA - Earthlink, Inc., US 701 1610 10658 670 UUNET - MCI Communications Services, In 7018 1483 20476 1048 ATT-INTERNET4 - AT&T Services, 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 2885 1088 2050 AKAMAI-ASN1 , US 34984 1988 326 359 TELLCOM-AS , TR 13188 1623 99 58 TRIOLAN , UA 12479 1375 1018 48 UNI2-AS , ES 8551 1204 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1142 355 21 UKRTELNET , UA 8402 1125 544 15 CORBINA-AS Russia, RU 12389 950 1135 422 ROSTELECOM-AS , RU 6830 862 2755 463 LGI-UPC formerly known as UPC Broadband

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 3506 541 191 Telmex Colombia S.A., CO 8151 2286 3360 552 Uninet S.A. de C.V., MX 7303 1540 963 248 Telecom Argentina S.A., AR 6503 1440 437 54 Axtel, S.A.B. de C.V., MX 11830 1343 368 66 Instituto Costarricense de Electricidad 6147 1238 377 28 Telefonica del Peru S.A.A., PE 7738 1018 1882 40 Telemar Norte Leste S.A., BR 28573 1006 2263 171 CLARO S.A., BR 3816 979 473 195 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 906 126 76 Alestra, S. de R.L. de C.V., MX

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 1187 402 50 LINKdotNET-AS, EG 36903 680 342 128 MT-MPLS, MA 37611 672 67 6 Afrihost, ZA 36992 567 1373 25 ETISALAT-MISR, EG 8452 507 1472 15 TE-AS TE-AS, EG 24835 413 624 19 RAYA-AS, EG 37492 386 250 69 ORANGE-TN, TN 29571 365 37 12 CITelecom-AS, CI 15399 308 35 6 WANANCHI-KE, KE 2018 269 327 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 5526 4190 74 ERX-CERNET-BKB China Education and Rese 7545 3584 382 248 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3551 2965 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3506 541 191 Telmex Colombia S.A., CO 39891 3329 169 15 ALJAWWALSTC-AS , SA 6327 3176 1333 83 SHAW - Shaw Communications Inc., CA 17974 2958 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2885 1088 2050 AKAMAI-ASN1 , US 9829 2699 1497 530 BSNL-NIB National Internet Backbone, IN 4766 2692 11132 739 KIXS-AS-KR Korea Telecom, KR

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 3551 3405 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7545 3584 3336 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3506 3315 Telmex Colombia S.A., CO 39891 3329 3314 ALJAWWALSTC-AS , SA 6327 3176 3093 SHAW - Shaw Communications Inc., CA 17974 2958 2887 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2231 2189 CMNET-GD Guangdong Mobile Communication 9829 2699 2169 BSNL-NIB National Internet Backbone, IN 18566 2197 2087 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 2056 BELLSOUTH-NET-BLK - BellSouth.net Inc.,

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 64855 PRIVATE 41.220.200.0/21 36945 mcelISP, MZ 65001 PRIVATE 46.237.32.0/20 13118 ASN-YARTELECOM PJSC Rostelecom

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

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

Network Origin AS Description 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 41.73.9.0/24 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 /11:102 /12:273 /13:522 /14:1049 /15:1781 /16:13155 /17:7847 /18:13039 /19:25480 /20:38774 /21:40430 /22:71673 /23:60068 /24:343982 /25:449 /26:345 /27:293 /28:58 /29:34 /30:14 /31:1 /32:32

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

ASN No of nets Total ann. Description 6327 2972 3176 SHAW - Shaw Communications Inc., CA 39891 2896 3329 ALJAWWALSTC-AS , SA 22773 2771 3551 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2089 2197 MEGAPATH5-US - MegaPath Corporation, US 30036 1583 1768 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 10620 1433 3506 Telmex Colombia S.A., CO 6389 1393 2095 BELLSOUTH-NET-BLK - BellSouth.net Inc., 13188 1362 1623 TRIOLAN , UA 6983 1325 1679 ITCDELTA - Earthlink, Inc., US 34984 1272 1988 TELLCOM-AS , TR

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

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

1:1540 2:805 4:23 5:2244 6:32 8:992 12:1805 13:50 14:1745 15:46 16:2 17:100 18:126 20:48 23:1880 24:1810 27:2312 31:1795 32:83 33:4 35:3 36:330 37:2386 38:1279 39:34 40:101 41:2973 42:463 43:1870 44:49 45:2211 46:2617 47:104 49:1214 50:929 51:14 52:558 53:2 54:351 55:7 56:4 57:40 58:1579 59:994 60:370 61:1837 62:1525 63:1931 64:4581 65:2176 66:4324 67:2254 68:1145 69:3303 70:1292 71:563 72:2077 74:2601 75:403 76:416 77:1421 78:1305 79:916 80:1309 81:1404 82:985 83:707 84:891 85:1588 86:478 87:1125 88:563 89:2048 90:222 91:6117 92:934 93:2358 94:2402 95:2484 96:553 97:345 98:945 99:91 100:147 101:1172 103:12708 104:2540 105:131 106:452 107:1435 108:782 109:2501 110:1277 111:1644 112:1129 113:1145 114:1095 115:1680 116:1628 117:1556 118:2072 119:1568 120:953 121:1073 122:2264 123:2032 124:1576 125:1807 128:694 129:453 130:415 131:1372 132:611 133:175 134:513 135:203 136:400 137:397 138:1790 139:435 140:599 141:454 142:697 143:922 144:731 145:166 146:938 147:656 148:1375 149:535 150:656 151:886 152:685 153:302 154:697 155:937 156:535 157:540 158:410 159:1273 160:555 161:727 162:2414 163:589 164:775 165:1116 166:347 167:1194 168:2321 169:670 170:2237 171:253 172:775 173:1810 174:768 175:700 176:1736 177:4152 178:2361 179:1189 180:2157 181:1934 182:2097 183:1006 184:827 185:7820 186:3239 187:2179 188:2223 189:1768 190:7884 191:1328 192:9099 193:5745 194:4478 195:3842 196:1812 197:1241 198:5604 199:5839 200:7171 201:3743 202:10158 203:9832 204:4509 205:2741 206:2999 207:3110 208:4001 209:3886 210:3872 211:2041 212:2749 213:2361 214:865 215:68 216:5750 217:1976 218:817 219:600 220:1642 221:878 222:708 223:1332

End of report