Orbit

Routing Table Report 08:00 +10GMT Thu 30 Jul, 2020

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

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

BGP routing table entries examined: 804970 Prefixes after maximum aggregation (per Origin AS): 310746 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 393230 Total ASes present in the Internet Routing Table: 68640 Prefixes per ASN: 11.73 Origin-only ASes present in the Internet Routing Table: 59204 Origin ASes announcing only one prefix: 24578 Transit ASes present in the Internet Routing Table: 9436 Transit-only ASes present in the Internet Routing Table: 285 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 43 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 895 Number of instances of unregistered ASNs: 902 Number of 32-bit ASNs allocated by the RIRs: 32737 Number of 32-bit ASNs visible in the Routing Table: 26940 Prefixes from 32-bit ASNs in the Routing Table: 123734 Number of bogon 32-bit ASNs visible in the Routing Table: 28 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 540 Number of addresses announced to Internet: 2843694080 Equivalent to 169 /8s, 127 /16s and 84 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 271809

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

Prefixes being announced by APNIC Region ASes: 205344 Total APNIC prefixes after maximum aggregation: 61886 APNIC Deaggregation factor: 3.32 Prefixes being announced from the APNIC address blocks: 199199 Unique aggregates announced from the APNIC address blocks: 85956 APNIC Region origin ASes present in the Internet Routing Table: 10667 APNIC Prefixes per ASN: 18.67 APNIC Region origin ASes announcing only one prefix: 3010 APNIC Region transit ASes present in the Internet Routing Table: 1547 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5802 Number of APNIC addresses announced to Internet: 767901696 Equivalent to 45 /8s, 197 /16s and 64 /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, 131072-141625 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: 238747 Total ARIN prefixes after maximum aggregation: 109851 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 235964 Unique aggregates announced from the ARIN address blocks: 115610 ARIN Region origin ASes present in the Internet Routing Table: 18510 ARIN Prefixes per ASN: 12.75 ARIN Region origin ASes announcing only one prefix: 6770 ARIN Region transit ASes present in the Internet Routing Table: 1850 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 42 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3330 Number of ARIN addresses announced to Internet: 1082019328 Equivalent to 64 /8s, 126 /16s and 78 /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, 393216-399260 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, 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: 228041 Total RIPE prefixes after maximum aggregation: 108443 RIPE Deaggregation factor: 2.10 Prefixes being announced from the RIPE address blocks: 224300 Unique aggregates announced from the RIPE address blocks: 134886 RIPE Region origin ASes present in the Internet Routing Table: 27234 RIPE Prefixes per ASN: 8.24 RIPE Region origin ASes announcing only one prefix: 11782 RIPE Region transit ASes present in the Internet Routing Table: 3738 Average RIPE Region AS path length visible: 3.8 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9354 Number of RIPE addresses announced to Internet: 709247744 Equivalent to 42 /8s, 70 /16s and 67 /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 196608-213403 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: 108650 Total LACNIC prefixes after maximum aggregation: 25116 LACNIC Deaggregation factor: 4.33 Prefixes being announced from the LACNIC address blocks: 109832 Unique aggregates announced from the LACNIC address blocks: 47002 LACNIC Region origin ASes present in the Internet Routing Table: 10152 LACNIC Prefixes per ASN: 10.82 LACNIC Region origin ASes announcing only one prefix: 2526 LACNIC Region transit ASes present in the Internet Routing Table: 1904 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 43 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7744 Number of LACNIC addresses announced to Internet: 174645504 Equivalent to 10 /8s, 104 /16s and 225 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 23293 Total AfriNIC prefixes after maximum aggregation: 4771 AfriNIC Deaggregation factor: 4.88 Prefixes being announced from the AfriNIC address blocks: 35135 Unique aggregates announced from the AfriNIC address blocks: 9355 AfriNIC Region origin ASes present in the Internet Routing Table: 1415 AfriNIC Prefixes per ASN: 24.83 AfriNIC Region origin ASes announcing only one prefix: 490 AfriNIC Region transit ASes present in the Internet Routing Table: 279 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 710 Number of AfriNIC addresses announced to Internet: 109439488 Equivalent to 6 /8s, 133 /16s and 234 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 5005 693 619 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3446 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3163 1836 108 VNPT-AS-VN VNPT Corp, VN 7713 2723 828 549 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2517 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2289 450 226 BBIL-AP BHARTI Airtel Ltd., IN 4755 2139 441 193 TATACOMM-AS TATA Communications formerl 4766 2122 11102 551 KIXS-AS-KR Korea Telecom, KR 9394 2043 4913 16 CTTNET China TieTong Telecommunications 9829 1869 1323 53 BSNL-NIB National Internet Backbone, IN

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

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

ASN No of nets /20 equiv MaxAgg Description 11492 4500 302 628 CABLEONE, US 16509 4055 8165 1833 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3602 2970 164 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3346 1323 84 SHAW, CA 16625 3148 1646 2238 AKAMAI-AS, US 209 2457 5064 523 CENTURYLINK-US-LEGACY-QWEST, US 30036 2428 364 163 MEDIACOM-ENTERPRISE-BUSINESS, US 26484 2399 150 304 IKGUL-26484, US 5650 2311 2981 1624 FRONTIER-FRTR, US

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

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

ASN No of nets /20 equiv MaxAgg Description 12479 5955 1652 135 UNI2-AS, ES 8551 3229 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3108 2221 1024 AKAMAI-ASN1, EU 39891 2880 171 20 ALJAWWALSTC-AS, SA 12389 2524 2263 757 ROSTELECOM-AS, RU 47331 2207 426 1634 TTNET, TR 34984 2169 354 567 TELLCOM-AS, TR 9009 2116 219 1149 M247, GB 13188 1609 100 35 TRIOLAN, UA 61317 1366 158 597 ASDETUK http://www.heficed.com, GB

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

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

ASN No of nets /20 equiv MaxAgg Description 8151 7308 3306 602 Uninet S.A. de C.V., MX 10620 3364 530 528 Telmex Colombia S.A., CO 11830 2578 369 63 Instituto Costarricense de Electricidad 6503 1705 325 381 Axtel, S.A.B. de C.V., MX 7303 1493 962 256 Telecom Argentina S.A., AR 13999 1402 497 364 Mega Cable, S.A. de C.V., MX 28573 1392 2242 215 CLARO S.A., BR 6147 1127 379 39 Telefonica del Peru S.A.A., PE 3816 1121 569 149 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 953 111 68 Alestra, S. de R.L. de C.V., MX

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

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

ASN No of nets /20 equiv MaxAgg Description 24863 1493 393 22 LINKdotNET-AS, EG 24835 1122 474 23 RAYA-AS, EG 36992 1116 1539 76 ETISALAT-MISR, EG 36903 917 480 93 MT-MPLS, MA 29571 627 68 11 ORANGE-COTE-IVOIRE, CI 6713 552 1863 34 IAM-AS, MA 15399 492 45 12 WANANCHI-, KE 37342 482 32 1 MOVITEL, MZ 36935 461 522 41 Vodafone-, EG 23889 344 231 15 MauritiusTelecom, MU

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

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

ASN No of nets /20 equiv MaxAgg Description 8151 7308 3306 602 Uninet S.A. de C.V., MX 12479 5955 1652 135 UNI2-AS, ES 7545 5005 693 619 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4500 302 628 CABLEONE, US 16509 4055 8165 1833 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3602 2970 164 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3446 1330 21 VIETEL-AS-AP Viettel Group, VN 10620 3364 530 528 Telmex Colombia S.A., CO 6327 3346 1323 84 SHAW, CA

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

Global Per AS Maximum Aggregation summary -----------------------------------------

ASN No of nets Net Savings Description 12479 5955 5820 UNI2-AS, ES 7545 5005 4386 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4500 3872 CABLEONE, US 22773 3602 3438 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3446 3425 VIETEL-AS-AP Viettel Group, VN 6327 3346 3262 SHAW, CA 8551 3229 3184 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3163 3055 VNPT-AS-VN VNPT Corp, VN 39891 2880 2860 ALJAWWALSTC-AS, SA

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

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

Bad AS Designation Net Originated Transit AS Transit AS Name 22357 UNALLOCATED 8.7.108.0/24 3356 LEVEL3, US 16589 UNALLOCATED 8.20.241.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.243.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.247.0/24 23393 NUCDN, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 16589 UNALLOCATED 8.26.56.0/24 23393 NUCDN, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US

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

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

Unassigned Network ASN Information AS Name 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.158.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 41.67.208.0/21 Origin: 15964 CAMNET-AS, CM Transit: 37282 MAINONE, NG

Complete listing at http://thyme.rand.apnic.net/london/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 /8:9 /9:11 /10:37 /11:100 /12:286 /13:573 /14:1172 /15:1918 /16:13347 /17:8171 /18:13824 /19:25456 /20:39359 /21:48558 /22:100797 /23:83113 /24:468239 /25:0 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0

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

ASN No of nets Total ann. Description 12479 4974 5955 UNI2-AS, ES 11492 3552 4500 CABLEONE, US 6327 3142 3346 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 22773 2795 3602 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2688 3229 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2500 7308 Uninet S.A. de C.V., MX 39891 2417 2880 ALJAWWALSTC-AS, SA 30036 2172 2428 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1997 2311 FRONTIER-FRTR, US

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

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

1:1540 2:1150 3:31 4:17 5:3397 6:52 8:1434 9:1 11:1 12:1789 13:518 14:2185 15:72 16:8 17:293 18:83 20:108 23:3814 24:2319 25:3 27:2501 31:2161 32:114 34:1 35:42 36:972 37:3313 38:1870 39:444 40:126 41:3671 42:556 43:2090 44:208 45:14634 46:3704 47:316 49:1466 50:1566 51:90 52:1103 54:228 55:678 56:6 57:56 58:1641 59:1084 60:733 61:2228 62:2135 63:1996 64:5197 65:2339 66:5035 67:2862 68:1176 69:4014 70:1397 71:677 72:2887 74:2584 75:1457 76:657 77:1921 78:2011 79:2409 80:2015 81:1660 82:1327 83:1063 84:1216 85:2747 86:538 87:1735 88:1405 89:2805 90:317 91:7110 92:1559 93:2500 94:2739 95:3490 96:1233 97:338 98:924 99:977 100:70 101:977 102:1010 103:23812 104:3492 105:401 106:879 107:2048 108:711 109:3699 110:1777 111:1988 112:1638 113:1271 114:1280 115:1796 116:1735 117:2082 118:2019 119:1675 120:792 121:976 122:2420 123:1963 124:1520 125:1974 128:1324 129:1207 130:673 131:1874 132:755 133:306 134:1366 135:298 136:610 137:853 138:2239 139:1014 140:698 141:1057 142:928 143:1249 144:1095 145:366 146:1339 147:1020 148:2104 149:1225 150:753 151:1047 152:1481 153:420 154:4561 155:1123 156:3057 157:1111 158:865 159:1955 160:1922 161:1052 162:3096 163:869 164:1518 165:1294 166:547 167:1620 168:3521 169:589 170:4269 171:783 172:1953 173:2585 174:984 175:1035 176:2577 177:4728 178:2711 179:1575 180:2244 181:2523 182:3057 183:1133 184:2430 185:16625 186:3887 187:2937 188:3270 189:2554 190:8841 191:1388 192:10394 193:7562 194:6249 195:4414 196:3195 197:2032 198:6097 199:5941 200:7260 201:5206 202:10102 203:10051 204:4515 205:3070 206:3112 207:3232 208:4038 209:4495 210:3730 211:1898 212:3395 213:3132 214:1168 215:62 216:6070 217:2420 218:819 219:423 220:1968 221:907 222:803 223:1515

End of report