Orbit

Routing Table Report 08:00 +10GMT Wed 01 Sep, 2021

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

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

BGP routing table entries examined: 851894 Prefixes after maximum aggregation (per Origin AS): 325915 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 413082 Total ASes present in the Internet Routing Table: 71664 Prefixes per ASN: 11.89 Origin-only ASes present in the Internet Routing Table: 61824 Origin ASes announcing only one prefix: 25465 Transit ASes present in the Internet Routing Table: 9840 Transit-only ASes present in the Internet Routing Table: 316 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 37 Max AS path prepend of ASN (141827) 33 Prefixes from unregistered ASNs in the Routing Table: 994 Number of instances of unregistered ASNs: 1013 Number of 32-bit ASNs allocated by the RIRs: 37081 Number of 32-bit ASNs visible in the Routing Table: 30742 Prefixes from 32-bit ASNs in the Routing Table: 139293 Number of bogon 32-bit ASNs visible in the Routing Table: 50 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 507 Number of addresses announced to Internet: 3036625920 Equivalent to 180 /8s, 255 /16s and 60 /24s Percentage of available address space announced: 82.0 Percentage of allocated address space announced: 82.0 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: 291714

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

Prefixes being announced by APNIC Region ASes: 215594 Total APNIC prefixes after maximum aggregation: 63218 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 211126 Unique aggregates announced from the APNIC address blocks: 90634 APNIC Region origin ASes present in the Internet Routing Table: 11794 APNIC Prefixes per ASN: 17.90 APNIC Region origin ASes announcing only one prefix: 3353 APNIC Region transit ASes present in the Internet Routing Table: 1645 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7010 Number of APNIC addresses announced to Internet: 772069632 Equivalent to 46 /8s, 4 /16s and 217 /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, 131072-147769 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: 250836 Total ARIN prefixes after maximum aggregation: 114797 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 250488 Unique aggregates announced from the ARIN address blocks: 119577 ARIN Region origin ASes present in the Internet Routing Table: 18839 ARIN Prefixes per ASN: 13.30 ARIN Region origin ASes announcing only one prefix: 6874 ARIN Region transit ASes present in the Internet Routing Table: 1888 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4075 Number of ARIN addresses announced to Internet: 1268250112 Equivalent to 75 /8s, 151 /16s and 246 /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, 393216-401308 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: 247025 Total RIPE prefixes after maximum aggregation: 115393 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 243508 Unique aggregates announced from the RIPE address blocks: 144555 RIPE Region origin ASes present in the Internet Routing Table: 28024 RIPE Prefixes per ASN: 8.69 RIPE Region origin ASes announcing only one prefix: 12059 RIPE Region transit ASes present in the Internet Routing Table: 3794 Average RIPE Region AS path length visible: 3.7 Max RIPE Region AS path length visible: 24 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10370 Number of RIPE addresses announced to Internet: 710934272 Equivalent to 42 /8s, 95 /16s and 255 /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: 111269 Total LACNIC prefixes after maximum aggregation: 26627 LACNIC Deaggregation factor: 4.18 Prefixes being announced from the LACNIC address blocks: 112263 Unique aggregates announced from the LACNIC address blocks: 47063 LACNIC Region origin ASes present in the Internet Routing Table: 10775 LACNIC Prefixes per ASN: 10.42 LACNIC Region origin ASes announcing only one prefix: 2652 LACNIC Region transit ASes present in the Internet Routing Table: 2080 Average LACNIC Region AS path length visible: 4.5 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8429 Number of LACNIC addresses announced to Internet: 176419840 Equivalent to 10 /8s, 131 /16s and 244 /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: 26176 Total AfriNIC prefixes after maximum aggregation: 5164 AfriNIC Deaggregation factor: 5.07 Prefixes being announced from the AfriNIC address blocks: 34002 Unique aggregates announced from the AfriNIC address blocks: 10804 AfriNIC Region origin ASes present in the Internet Routing Table: 1521 AfriNIC Prefixes per ASN: 22.36 AfriNIC Region origin ASes announcing only one prefix: 527 AfriNIC Region transit ASes present in the Internet Routing Table: 299 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 31 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 858 Number of AfriNIC addresses announced to Internet: 108606720 Equivalent to 6 /8s, 121 /16s and 53 /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 5818 785 673 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5161 8999 54 CMNET-GD Guangdong Mobile Communication 7552 3608 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3536 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2795 1897 56 VNPT-AS-VN VNPT Corp, VN 9498 2360 502 238 BBIL-AP BHARTI Airtel Ltd., IN 4766 2248 11118 577 KIXS-AS-KR Korea Telecom, KR 45090 2123 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 4755 2115 437 193 TATACOMM-AS TATA Communications formerl 24560 1961 839 353 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd

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 16509 5499 9700 2442 AMAZON-02, US 11492 4659 308 734 CABLEONE, US 7155 3975 264 32 VIASAT-SP-BACKBONE, US 22773 3970 3037 287 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3549 1835 2470 AKAMAI-AS, US 6327 3363 1313 63 SHAW, CA 30036 2578 374 201 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2515 5028 450 CENTURYLINK-US-LEGACY-QWEST, US 5972 2293 486 813 DNIC-ASBLK-05800-06055, US 20115 2245 3048 507 CHARTER-20115, 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 47331 8033 1076 3360 TTNET, TR 12479 6792 1726 143 UNI2-AS, ES 20940 3737 3360 190 AKAMAI-ASN1, NL 8551 3283 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3267 187 22 ALJAWWALSTC-AS, SA 12389 2875 2278 893 ROSTELECOM-AS, RU 9009 2508 263 1341 M247, GB 34984 2220 357 595 TELLCOM-AS, TR 61317 1763 265 971 ASDETUK www.heficed.com, GB 58224 1632 889 568 TCI, IR

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 8863 3463 580 Uninet S.A. de C.V., MX 10620 3411 523 672 Telmex Colombia S.A., CO 11830 2500 369 62 Instituto Costarricense de Electricidad 13999 1823 415 474 Mega Cable, S.A. de C.V., MX 6503 1510 359 478 Axtel, S.A.B. de C.V., MX 28573 1445 2303 233 CLARO S.A., BR 3816 1240 652 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 26615 1105 2351 134 TIM SA, BR 6147 1087 369 22 Telefonica del Peru S.A.A., PE 11664 982 194 437 Techtel LMDS Comunicaciones Interactiva

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 1635 393 20 LINKdotNET-AS, EG 24835 1465 503 32 RAYA-AS, EG 36992 1309 1489 267 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 764 68 11 ORANGE-COTE-IVOIRE, CI 6713 612 1863 34 IAM-AS, MA 36935 583 522 40 Vodafone-, EG 15399 499 49 28 WANANCHI-, KE 37342 469 32 1 MOVITEL, MZ 2018 336 319 74 TENET-1, ZA

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 8863 3463 580 Uninet S.A. de C.V., MX 47331 8033 1076 3360 TTNET, TR 12479 6792 1726 143 UNI2-AS, ES 7545 5818 785 673 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5499 9700 2442 AMAZON-02, US 9808 5161 8999 54 CMNET-GD Guangdong Mobile Communication 11492 4659 308 734 CABLEONE, US 7155 3975 264 32 VIASAT-SP-BACKBONE, US 22773 3970 3037 287 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3737 3360 190 AKAMAI-ASN1, NL

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 6792 6649 UNI2-AS, ES 7545 5818 5145 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5161 5107 CMNET-GD Guangdong Mobile Communication Co.Ltd. 47331 8033 4673 TTNET, TR 7155 3975 3943 VIASAT-SP-BACKBONE, US 11492 4659 3925 CABLEONE, US 22773 3970 3683 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3608 3589 VIETEL-AS-AP Viettel Group, VN 20940 3737 3547 AKAMAI-ASN1, NL 7713 3536 3480 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID

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 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 1782 UNALLOCATED 8.42.19.0/24 46887 LIGHTOWER, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, US

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

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

Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 27.100.7.0/24 Origin: 56096 UNASSIGNED 27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED 27.126.156.0/23 Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/22 Origin: 55827 UNASSIGNED 27.126.156.0/22 Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 41.57.124.0/24 Origin: 37442 UNASSIGNED 41.57.124.0/24 Transit: 37204 TELONE, ZW

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 /8:16 /9:13 /10:40 /11:99 /12:303 /13:587 /14:1190 /15:2003 /16:13380 /17:8095 /18:13682 /19:24733 /20:40216 /21:49933 /22:105727 /23:90880 /24:500997 /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 47331 7200 8033 TTNET, TR 12479 5726 6792 UNI2-AS, ES 11492 3627 4659 CABLEONE, US 8151 3177 8863 Uninet S.A. de C.V., MX 6327 3175 3363 SHAW, CA 7155 3063 3975 VIASAT-SP-BACKBONE, US 22773 2954 3970 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2803 3267 ALJAWWALSTC-AS, SA 8551 2748 3283 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2231 2578 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1636 2:1100 3:143 4:20 5:3591 6:84 7:5 8:1509 9:1 11:164 12:1743 13:386 14:2209 15:103 16:23 17:344 18:105 20:124 21:4 22:188 23:4979 24:2450 25:2 27:2507 29:19 31:2359 32:107 34:1 35:47 36:1573 37:3700 38:2197 39:609 40:162 41:3819 42:656 43:2042 44:286 45:15379 46:3656 47:349 48:7 49:1599 50:1819 51:100 52:1285 54:251 55:736 56:4 57:55 58:1525 59:1055 60:931 61:2144 62:2310 63:1954 64:5360 65:2358 66:4956 67:2860 68:1170 69:4116 70:1358 71:674 72:3159 74:2620 75:1498 76:696 77:2043 78:3723 79:2558 80:1861 81:1676 82:1364 83:1149 84:1284 85:3504 86:713 87:1806 88:2706 89:3016 90:511 91:7394 92:1814 93:2550 94:3131 95:4478 96:1291 97:350 98:973 99:965 100:76 101:1051 102:1638 103:26650 104:3987 105:437 106:810 107:2286 108:725 109:3922 110:1908 111:2774 112:1887 113:1204 114:1455 115:1899 116:1809 117:2185 118:2122 119:1816 120:1090 121:963 122:2477 123:2145 124:1535 125:1884 128:1284 129:1363 130:862 131:2006 132:767 133:360 134:1783 135:305 136:781 137:844 138:2377 139:1187 140:747 141:1209 142:1198 143:1352 144:1264 145:324 146:1492 147:1410 148:2189 149:1476 150:820 151:1083 152:1642 153:427 154:2994 155:1324 156:1668 157:1215 158:970 159:2005 160:2348 161:1233 162:3355 163:1091 164:1552 165:1414 166:588 167:1777 168:3603 169:694 170:4356 171:807 172:2728 173:2863 174:1010 175:1083 176:3208 177:4445 178:2987 179:1878 180:2247 181:2646 182:3173 183:1518 184:2414 185:18701 186:4256 187:3193 188:3314 189:2920 190:8706 191:1380 192:10689 193:8289 194:6749 195:4858 196:2909 197:2120 198:5976 199:5962 200:7354 201:5226 202:10111 203:10022 204:4549 205:3377 206:3696 207:3300 208:4020 209:4692 210:3951 211:2239 212:3758 213:3442 214:1160 215:60 216:6334 217:2582 218:1066 219:450 220:1914 221:906 222:671 223:1773

End of report