Orbit

Routing Table Report 08:00 +10GMT Sat 28 Aug, 2021

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

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

BGP routing table entries examined: 851176 Prefixes after maximum aggregation (per Origin AS): 325862 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 413191 Total ASes present in the Internet Routing Table: 71657 Prefixes per ASN: 11.88 Origin-only ASes present in the Internet Routing Table: 61791 Origin ASes announcing only one prefix: 25429 Transit ASes present in the Internet Routing Table: 9866 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: 986 Number of instances of unregistered ASNs: 1005 Number of 32-bit ASNs allocated by the RIRs: 37049 Number of 32-bit ASNs visible in the Routing Table: 30722 Prefixes from 32-bit ASNs in the Routing Table: 139033 Number of bogon 32-bit ASNs visible in the Routing Table: 47 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 511 Number of addresses announced to Internet: 3037060864 Equivalent to 181 /8s, 5 /16s and 223 /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: 291554

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

Prefixes being announced by APNIC Region ASes: 215354 Total APNIC prefixes after maximum aggregation: 63216 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 210923 Unique aggregates announced from the APNIC address blocks: 90673 APNIC Region origin ASes present in the Internet Routing Table: 11777 APNIC Prefixes per ASN: 17.91 APNIC Region origin ASes announcing only one prefix: 3355 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: 6998 Number of APNIC addresses announced to Internet: 772116480 Equivalent to 46 /8s, 5 /16s and 144 /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: 250816 Total ARIN prefixes after maximum aggregation: 114796 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 250340 Unique aggregates announced from the ARIN address blocks: 119580 ARIN Region origin ASes present in the Internet Routing Table: 18845 ARIN Prefixes per ASN: 13.28 ARIN Region origin ASes announcing only one prefix: 6866 ARIN Region transit ASes present in the Internet Routing Table: 1891 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: 4078 Number of ARIN addresses announced to Internet: 1268271616 Equivalent to 75 /8s, 152 /16s and 74 /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: 246907 Total RIPE prefixes after maximum aggregation: 115334 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 243472 Unique aggregates announced from the RIPE address blocks: 144575 RIPE Region origin ASes present in the Internet Routing Table: 28021 RIPE Prefixes per ASN: 8.69 RIPE Region origin ASes announcing only one prefix: 12040 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: 10360 Number of RIPE addresses announced to Internet: 711107328 Equivalent to 42 /8s, 98 /16s and 163 /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: 111233 Total LACNIC prefixes after maximum aggregation: 26608 LACNIC Deaggregation factor: 4.18 Prefixes being announced from the LACNIC address blocks: 112195 Unique aggregates announced from the LACNIC address blocks: 47085 LACNIC Region origin ASes present in the Internet Routing Table: 10776 LACNIC Prefixes per ASN: 10.41 LACNIC Region origin ASes announcing only one prefix: 2642 LACNIC Region transit ASes present in the Internet Routing Table: 2093 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: 8428 Number of LACNIC addresses announced to Internet: 176615936 Equivalent to 10 /8s, 134 /16s and 242 /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: 25880 Total AfriNIC prefixes after maximum aggregation: 5186 AfriNIC Deaggregation factor: 4.99 Prefixes being announced from the AfriNIC address blocks: 33735 Unique aggregates announced from the AfriNIC address blocks: 10825 AfriNIC Region origin ASes present in the Internet Routing Table: 1523 AfriNIC Prefixes per ASN: 22.15 AfriNIC Region origin ASes announcing only one prefix: 526 AfriNIC Region transit ASes present in the Internet Routing Table: 302 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: 108617728 Equivalent to 6 /8s, 121 /16s and 96 /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 5815 785 674 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5148 8999 54 CMNET-GD Guangdong Mobile Communication 7552 3607 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3534 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2794 1897 56 VNPT-AS-VN VNPT Corp, VN 9498 2359 501 237 BBIL-AP BHARTI Airtel Ltd., IN 4766 2245 11120 578 KIXS-AS-KR Korea Telecom, KR 45090 2123 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 4755 2116 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 5484 9667 2434 AMAZON-02, US 11492 4694 310 750 CABLEONE, US 7155 3975 264 32 VIASAT-SP-BACKBONE, US 22773 3967 3032 275 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3541 1832 2467 AKAMAI-AS, US 6327 3362 1313 62 SHAW, CA 30036 2583 375 191 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 7925 1067 3382 TTNET, TR 12479 6788 1726 143 UNI2-AS, ES 20940 3712 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 2492 261 1334 M247, GB 34984 2220 357 595 TELLCOM-AS, TR 61317 1752 264 964 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 8853 3461 583 Uninet S.A. de C.V., MX 10620 3412 523 668 Telmex Colombia S.A., CO 11830 2500 369 62 Instituto Costarricense de Electricidad 13999 1824 415 474 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 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 1510 393 22 LINKdotNET-AS, EG 24835 1464 503 31 RAYA-AS, EG 36992 1307 1489 267 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 756 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 8853 3461 583 Uninet S.A. de C.V., MX 47331 7925 1067 3382 TTNET, TR 12479 6788 1726 143 UNI2-AS, ES 7545 5815 785 674 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5484 9667 2434 AMAZON-02, US 9808 5148 8999 54 CMNET-GD Guangdong Mobile Communication 11492 4694 310 750 CABLEONE, US 7155 3975 264 32 VIASAT-SP-BACKBONE, US 22773 3967 3032 275 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3712 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 6788 6645 UNI2-AS, ES 7545 5815 5141 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5148 5094 CMNET-GD Guangdong Mobile Communication Co.Ltd. 47331 7925 4543 TTNET, TR 11492 4694 3944 CABLEONE, US 7155 3975 3943 VIASAT-SP-BACKBONE, US 22773 3967 3692 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3607 3588 VIETEL-AS-AP Viettel Group, VN 20940 3712 3518 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 /15:1999 /16:13377 /17:8052 /18:13663 /19:24728 /20:40223 /21:49942 /22:105586 /23:90738 /24:500620 /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 7093 7925 TTNET, TR 12479 5722 6788 UNI2-AS, ES 11492 3661 4694 CABLEONE, US 6327 3174 3362 SHAW, CA 8151 3165 8853 Uninet S.A. de C.V., MX 7155 3063 3975 VIASAT-SP-BACKBONE, US 22773 2966 3967 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2803 3267 ALJAWWALSTC-AS, SA 8551 2730 3265 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2235 2583 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1637 2:1100 3:142 4:20 5:3576 6:83 7:5 8:1514 9:1 11:164 12:1746 13:389 14:2204 15:100 16:21 17:343 18:104 20:124 21:4 22:188 23:4964 24:2454 25:2 27:2504 29:19 31:2348 32:107 34:1 35:47 36:1559 37:3797 38:2200 39:609 40:162 41:3794 42:655 43:2041 44:282 45:15376 46:3652 47:349 48:7 49:1599 50:1817 51:97 52:1280 54:252 55:740 56:4 57:55 58:1527 59:1055 60:929 61:2142 62:2311 63:1951 64:5358 65:2360 66:4971 67:2872 68:1168 69:4118 70:1359 71:673 72:3149 74:2623 75:1500 76:699 77:2044 78:3674 79:2591 80:1865 81:1671 82:1364 83:1145 84:1281 85:3475 86:710 87:1804 88:2699 89:3014 90:513 91:7393 92:1800 93:2541 94:3124 95:4458 96:1290 97:350 98:977 99:961 100:76 101:1042 102:1621 103:26656 104:3978 105:437 106:809 107:2278 108:725 109:3874 110:1906 111:2762 112:1880 113:1200 114:1449 115:1892 116:1808 117:2178 118:2119 119:1818 120:1062 121:954 122:2479 123:2144 124:1535 125:1885 128:1281 129:1359 130:856 131:2023 132:753 133:360 134:1782 135:301 136:777 137:850 138:2377 139:1185 140:746 141:1206 142:1194 143:1341 144:1265 145:324 146:1483 147:1406 148:2188 149:1490 150:820 151:1083 152:1642 153:428 154:2996 155:1323 156:1670 157:1219 158:969 159:2005 160:2343 161:1233 162:3358 163:1092 164:1556 165:1412 166:587 167:1782 168:3614 169:697 170:4357 171:807 172:2720 173:2898 174:1017 175:1083 176:3208 177:4430 178:2973 179:1878 180:2249 181:2627 182:3169 183:1515 184:2412 185:18745 186:4233 187:3157 188:3309 189:2905 190:8767 191:1360 192:10689 193:8287 194:6749 195:4854 196:2893 197:2120 198:5961 199:5957 200:7363 201:5224 202:10106 203:10018 204:4556 205:3374 206:3672 207:3292 208:4020 209:4698 210:3942 211:2220 212:3753 213:3449 214:1160 215:60 216:6328 217:2582 218:1067 219:450 220:1917 221:906 222:671 223:1773

End of report