Orbit

Routing Table Report 08:00 +10GMT Fri 27 Aug, 2021

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

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

BGP routing table entries examined: 851427 Prefixes after maximum aggregation (per Origin AS): 326077 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 413397 Total ASes present in the Internet Routing Table: 71658 Prefixes per ASN: 11.88 Origin-only ASes present in the Internet Routing Table: 61800 Origin ASes announcing only one prefix: 25455 Transit ASes present in the Internet Routing Table: 9858 Transit-only ASes present in the Internet Routing Table: 318 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: 986 Number of instances of unregistered ASNs: 1004 Number of 32-bit ASNs allocated by the RIRs: 37039 Number of 32-bit ASNs visible in the Routing Table: 30721 Prefixes from 32-bit ASNs in the Routing Table: 138987 Number of bogon 32-bit ASNs visible in the Routing Table: 45 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 523 Number of addresses announced to Internet: 3037473792 Equivalent to 181 /8s, 12 /16s and 44 /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: 291532

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

Prefixes being announced by APNIC Region ASes: 215308 Total APNIC prefixes after maximum aggregation: 63227 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 210866 Unique aggregates announced from the APNIC address blocks: 90930 APNIC Region origin ASes present in the Internet Routing Table: 11776 APNIC Prefixes per ASN: 17.91 APNIC Region origin ASes announcing only one prefix: 3354 APNIC Region transit ASes present in the Internet Routing Table: 1642 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6999 Number of APNIC addresses announced to Internet: 772786944 Equivalent to 46 /8s, 15 /16s and 203 /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: 251023 Total ARIN prefixes after maximum aggregation: 114983 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 250436 Unique aggregates announced from the ARIN address blocks: 119624 ARIN Region origin ASes present in the Internet Routing Table: 18840 ARIN Prefixes per ASN: 13.29 ARIN Region origin ASes announcing only one prefix: 6869 ARIN Region transit ASes present in the Internet Routing Table: 1886 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4074 Number of ARIN addresses announced to Internet: 1268112640 Equivalent to 75 /8s, 149 /16s and 221 /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: 246888 Total RIPE prefixes after maximum aggregation: 115317 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 243550 Unique aggregates announced from the RIPE address blocks: 144513 RIPE Region origin ASes present in the Internet Routing Table: 28022 RIPE Prefixes per ASN: 8.69 RIPE Region origin ASes announcing only one prefix: 12047 RIPE Region transit ASes present in the Internet Routing Table: 3792 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: 10359 Number of RIPE addresses announced to Internet: 711067136 Equivalent to 42 /8s, 98 /16s and 6 /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: 111263 Total LACNIC prefixes after maximum aggregation: 26633 LACNIC Deaggregation factor: 4.18 Prefixes being announced from the LACNIC address blocks: 112236 Unique aggregates announced from the LACNIC address blocks: 47084 LACNIC Region origin ASes present in the Internet Routing Table: 10781 LACNIC Prefixes per ASN: 10.41 LACNIC Region origin ASes announcing only one prefix: 2659 LACNIC Region transit ASes present in the Internet Routing Table: 2092 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: 8432 Number of LACNIC addresses announced to Internet: 176618752 Equivalent to 10 /8s, 134 /16s and 253 /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: 25959 Total AfriNIC prefixes after maximum aggregation: 5194 AfriNIC Deaggregation factor: 5.00 Prefixes being announced from the AfriNIC address blocks: 33816 Unique aggregates announced from the AfriNIC address blocks: 10783 AfriNIC Region origin ASes present in the Internet Routing Table: 1521 AfriNIC Prefixes per ASN: 22.23 AfriNIC Region origin ASes announcing only one prefix: 526 AfriNIC Region transit ASes present in the Internet Routing Table: 300 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: 857 Number of AfriNIC addresses announced to Internet: 108546048 Equivalent to 6 /8s, 120 /16s and 72 /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 785 674 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5147 8999 54 CMNET-GD Guangdong Mobile Communication 7552 3606 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3534 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2792 1897 56 VNPT-AS-VN VNPT Corp, VN 9498 2359 501 237 BBIL-AP BHARTI Airtel Ltd., IN 4766 2249 11120 578 KIXS-AS-KR Korea Telecom, KR 45090 2123 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 4755 2118 437 194 TATACOMM-AS TATA Communications formerl 24560 1960 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 5488 9668 2427 AMAZON-02, US 11492 4710 311 763 CABLEONE, US 7155 3975 264 32 VIASAT-SP-BACKBONE, US 22773 3963 3032 276 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3542 1830 2466 AKAMAI-AS, US 6327 3362 1313 62 SHAW, CA 30036 2576 373 224 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2515 5028 450 CENTURYLINK-US-LEGACY-QWEST, US 5972 2290 486 814 DNIC-ASBLK-05800-06055, US 20115 2244 3048 506 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 7924 1067 3383 TTNET, TR 12479 6784 1726 143 UNI2-AS, ES 20940 3711 3360 194 AKAMAI-ASN1, NL 39891 3267 187 22 ALJAWWALSTC-AS, SA 8551 3265 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2877 2278 893 ROSTELECOM-AS, RU 9009 2498 262 1339 M247, GB 34984 2218 356 593 TELLCOM-AS, TR 61317 1757 268 971 ASDETUK www.heficed.com, GB 58224 1627 889 570 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 8851 3459 585 Uninet S.A. de C.V., MX 10620 3411 523 671 Telmex Colombia S.A., CO 11830 2500 369 62 Instituto Costarricense de Electricidad 13999 1782 409 485 Mega Cable, S.A. de C.V., MX 6503 1510 359 478 Axtel, S.A.B. de C.V., MX 28573 1446 2311 235 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 981 193 437 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 1637 393 22 LINKdotNET-AS, EG 24835 1464 503 31 RAYA-AS, EG 36992 1310 1489 267 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 757 68 11 ORANGE-COTE-IVOIRE, CI 6713 612 1863 34 IAM-AS, MA 36935 583 522 40 Vodafone-, EG 15399 500 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 8851 3459 585 Uninet S.A. de C.V., MX 47331 7924 1067 3383 TTNET, TR 12479 6784 1726 143 UNI2-AS, ES 7545 5818 785 674 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5488 9668 2427 AMAZON-02, US 9808 5147 8999 54 CMNET-GD Guangdong Mobile Communication 11492 4710 311 763 CABLEONE, US 7155 3975 264 32 VIASAT-SP-BACKBONE, US 22773 3963 3032 276 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3711 3360 194 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 6784 6641 UNI2-AS, ES 7545 5818 5144 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5147 5093 CMNET-GD Guangdong Mobile Communication Co.Ltd. 47331 7924 4541 TTNET, TR 11492 4710 3947 CABLEONE, US 7155 3975 3943 VIASAT-SP-BACKBONE, US 22773 3963 3687 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3606 3587 VIETEL-AS-AP Viettel Group, VN 20940 3711 3517 AKAMAI-ASN1, NL 7713 3534 3478 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 /15:1998 /16:13375 /17:8056 /18:13676 /19:24728 /20:40225 /21:49923 /22:105698 /23:90776 /24:500724 /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 7092 7924 TTNET, TR 12479 5718 6784 UNI2-AS, ES 11492 3679 4710 CABLEONE, US 6327 3174 3362 SHAW, CA 8151 3164 8851 Uninet S.A. de C.V., MX 7155 3063 3975 VIASAT-SP-BACKBONE, US 22773 2961 3963 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2803 3267 ALJAWWALSTC-AS, SA 8551 2730 3265 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2228 2576 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1635 2:1107 3:142 4:20 5:3585 6:83 7:5 8:1512 9:1 11:164 12:1748 13:387 14:2208 15:100 16:21 17:345 18:106 20:124 21:4 22:188 23:4961 24:2453 25:2 27:2510 29:19 31:2347 32:110 34:1 35:47 36:1556 37:3785 38:2202 39:608 40:162 41:3808 42:656 43:2035 44:277 45:15343 46:3657 47:351 48:7 49:1599 50:1815 51:97 52:1281 54:252 55:735 56:4 57:55 58:1526 59:1055 60:929 61:2117 62:2307 63:1950 64:5356 65:2360 66:4971 67:2869 68:1167 69:4118 70:1359 71:673 72:3150 74:2615 75:1499 76:699 77:2038 78:3675 79:2590 80:1861 81:1673 82:1365 83:1141 84:1279 85:3471 86:710 87:1803 88:2702 89:3018 90:512 91:7390 92:1798 93:2546 94:3123 95:4456 96:1290 97:350 98:976 99:962 100:77 101:1041 102:1612 103:26609 104:3982 105:437 106:807 107:2278 108:724 109:3874 110:1880 111:2767 112:1881 113:1204 114:1449 115:1924 116:1808 117:2178 118:2131 119:1814 120:1062 121:950 122:2490 123:2144 124:1534 125:1884 128:1284 129:1526 130:855 131:2022 132:752 133:360 134:1814 135:299 136:776 137:848 138:2363 139:1182 140:782 141:1269 142:1195 143:1335 144:1300 145:324 146:1476 147:1406 148:2187 149:1489 150:819 151:1084 152:1635 153:428 154:3027 155:1326 156:1652 157:1217 158:971 159:1963 160:2352 161:1233 162:3356 163:1089 164:1549 165:1412 166:586 167:1777 168:3618 169:697 170:4360 171:806 172:2708 173:2931 174:1018 175:1073 176:3208 177:4435 178:2972 179:1890 180:2247 181:2626 182:3172 183:1514 184:2411 185:18748 186:4234 187:3154 188:3306 189:2901 190:8752 191:1357 192:10702 193:8283 194:6749 195:4856 196:2888 197:2109 198:5968 199:5964 200:7355 201:5223 202:10108 203:10017 204:4553 205:3375 206:3673 207:3291 208:4014 209:4664 210:3941 211:2223 212:3748 213:3448 214:1163 215:60 216:6328 217:2578 218:1067 219:450 220:1916 221:898 222:671 223:1773

End of report