Orbit

IPv4 Routing Table Report 08:00 +10GMT Thu 01 Sep, 2022

BGP Table (Global) as seen in London.

Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/london/

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

BGP routing table entries examined: 892526 Prefixes after maximum aggregation (per Origin AS): 339493 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 438811 Number of IPv4 prefixes with a valid ROA: 348218 Number of IPv4 prefixes with an invalid ROA: 1453 Number of IPv4 prefixes with no ROA: 542855 Total ASes present in the Internet Routing Table: 73411 Prefixes per ASN: 12.16 Origin-only ASes present in the Internet Routing Table: 63059 Origin ASes announcing only one prefix: 25982 Transit ASes present in the Internet Routing Table: 10352 Transit-only ASes present in the Internet Routing Table: 408 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 60 Max AS path prepend of ASN ( 37447) 57 Prefixes from unregistered ASNs in the Routing Table: 959 Number of instances of unregistered ASNs: 959 Number of 32-bit ASNs allocated by the RIRs: 40105 Number of 32-bit ASNs visible in the Routing Table: 33216 Prefixes from 32-bit ASNs in the Routing Table: 158711 Number of bogon 32-bit ASNs visible in the Routing Table: 4 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 510 Number of addresses announced to Internet: 3068142848 Equivalent to 182 /8s, 224 /16s and 37 /24s Percentage of available address space announced: 82.9 Percentage of allocated address space announced: 82.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 299960

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

Prefixes being announced by APNIC Region ASes: 230698 Total APNIC prefixes after maximum aggregation: 66724 APNIC Deaggregation factor: 3.46 Prefixes being announced from the APNIC address blocks: 225880 Unique aggregates announced from the APNIC address blocks: 96287 APNIC Region origin ASes present in the Internet Routing Table: 12826 APNIC Prefixes per ASN: 17.61 APNIC Region origin ASes announcing only one prefix: 3713 APNIC Region transit ASes present in the Internet Routing Table: 1745 Average APNIC Region AS path length visible: 4.0 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 8125 Number of APNIC addresses announced to Internet: 772806144 Equivalent to 46 /8s, 16 /16s and 22 /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, 131072-151865 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: 263664 Total ARIN prefixes after maximum aggregation: 120649 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 263997 Unique aggregates announced from the ARIN address blocks: 127779 ARIN Region origin ASes present in the Internet Routing Table: 18991 ARIN Prefixes per ASN: 13.90 ARIN Region origin ASes announcing only one prefix: 6930 ARIN Region transit ASes present in the Internet Routing Table: 1862 Average ARIN Region AS path length visible: 4.2 Max ARIN Region AS path length visible: 35 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4585 Number of ARIN addresses announced to Internet: 1293606400 Equivalent to 77 /8s, 26 /16s and 222 /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: 252729 Total RIPE prefixes after maximum aggregation: 118159 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 249892 Unique aggregates announced from the RIPE address blocks: 153411 RIPE Region origin ASes present in the Internet Routing Table: 28159 RIPE Prefixes per ASN: 8.87 RIPE Region origin ASes announcing only one prefix: 12055 RIPE Region transit ASes present in the Internet Routing Table: 4018 Average RIPE Region AS path length visible: 4.6 Max RIPE Region AS path length visible: 40 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10784 Number of RIPE addresses announced to Internet: 717278208 Equivalent to 42 /8s, 192 /16s and 204 /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: 116116 Total LACNIC prefixes after maximum aggregation: 27685 LACNIC Deaggregation factor: 4.19 Prefixes being announced from the LACNIC address blocks: 115779 Unique aggregates announced from the LACNIC address blocks: 48987 LACNIC Region origin ASes present in the Internet Routing Table: 10973 LACNIC Prefixes per ASN: 10.55 LACNIC Region origin ASes announcing only one prefix: 2691 LACNIC Region transit ASes present in the Internet Routing Table: 2223 Average LACNIC Region AS path length visible: 5.2 Max LACNIC Region AS path length visible: 48 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8711 Number of LACNIC addresses announced to Internet: 176343040 Equivalent to 10 /8s, 130 /16s and 200 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-273820 + 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: 28360 Total AfriNIC prefixes after maximum aggregation: 5546 AfriNIC Deaggregation factor: 5.11 Prefixes being announced from the AfriNIC address blocks: 36468 Unique aggregates announced from the AfriNIC address blocks: 11910 AfriNIC Region origin ASes present in the Internet Routing Table: 1680 AfriNIC Prefixes per ASN: 21.71 AfriNIC Region origin ASes announcing only one prefix: 593 AfriNIC Region transit ASes present in the Internet Routing Table: 328 Average AfriNIC Region AS path length visible: 4.9 Max AfriNIC Region AS path length visible: 60 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1011 Number of AfriNIC addresses announced to Internet: 107825408 Equivalent to 6 /8s, 109 /16s and 73 /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 9808 9117 8883 47 CHINAMOBILE-CN China Mobile Communicati 7545 5925 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3583 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3518 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3377 1877 67 VNPT-AS-VN VNPT Corp, VN 9498 2427 499 238 BBIL-AP BHARTI Airtel Ltd., IN 4766 2262 11124 598 KIXS-AS-KR Korea Telecom, KR 24560 2190 851 407 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 45090 2143 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute 4755 2126 425 214 TATACOMM-AS TATA Communications formerl

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

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

ASN No of nets /20 equiv MaxAgg Description 16509 6944 10422 2780 AMAZON-02, US 11492 4532 300 592 CABLEONE, US 7155 3898 265 32 VIASAT-SP-BACKBONE, US 22773 3813 3065 353 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3497 1808 2517 AKAMAI-AS, US 6327 3454 1319 63 SHAW, CA 749 3036 50728 2294 DNIC-AS-00749, US 30036 2613 371 230 MEDIACOM-ENTERPRISE-BUSINESS, US 396982 2529 3387 363 GOOGLE-CLOUD-PLATFORM, US 209 2361 4936 404 CENTURYLINK-US-LEGACY-QWEST, US

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

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

ASN No of nets /20 equiv MaxAgg Description 12479 6888 1730 144 UNI2-AS, ES 20940 4050 3359 194 AKAMAI-ASN1, NL 39891 4010 234 47 ALJAWWALSTC-AS, SA 8551 3995 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2888 2290 909 ROSTELECOM-AS, RU 6849 2759 355 21 UKRTELNET, UA 9009 2573 249 1328 M247, GB 34984 2265 359 633 TELLCOM-AS, TR 58224 1762 928 506 TCI, IR 13188 1610 100 27 TRIOLAN, UA

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

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

ASN No of nets /20 equiv MaxAgg Description 8151 10827 3393 554 Uninet S.A. de C.V., MX 10620 3495 515 789 Telmex Colombia S.A., CO 11830 2343 369 64 Instituto Costarricense de Electricidad 13999 1980 321 507 Mega Cable, S.A. de C.V., MX 28573 1360 2327 267 Claro NXT Telecomunicacoes Ltda, BR 6503 1288 338 520 Axtel, S.A.B. de C.V., MX 3816 1273 699 154 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1135 369 21 Telefonica del Peru S.A.A., PE 11664 1052 180 463 Techtel LMDS Comunicaciones Interactiva 26615 980 2466 43 TIM SA, BR

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

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

ASN No of nets /20 equiv MaxAgg Description 24863 1601 393 21 LINKdotNET-AS, EG 24835 1520 521 31 RAYA-AS, EG 36992 1325 1519 268 ETISALAT-MISR, EG 36903 1268 550 99 MT-MPLS, MA 29571 1000 68 38 ORANGE-COTE-IVOIRE, CI 36935 810 520 42 Vodafone-, EG 6713 611 1863 34 IAM-AS, MA 15399 520 52 39 WANANCHI-, KE 37342 481 32 1 MOVITEL, MZ 23889 400 232 16 MauritiusTelecom, MU

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

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

ASN No of nets /20 equiv MaxAgg Description 8151 10827 3393 554 Uninet S.A. de C.V., MX 9808 9117 8883 47 CHINAMOBILE-CN China Mobile Communicati 16509 6944 10422 2780 AMAZON-02, US 12479 6888 1730 144 UNI2-AS, ES 7545 5925 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4532 300 592 CABLEONE, US 20940 4050 3359 194 AKAMAI-ASN1, NL 39891 4010 234 47 ALJAWWALSTC-AS, SA 8551 3995 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 7155 3898 265 32 VIASAT-SP-BACKBONE, US

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

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

ASN No of nets Net Savings Description 9808 9117 9070 CHINAMOBILE-CN China Mobile Communications Grou 12479 6888 6744 UNI2-AS, ES 7545 5925 5231 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 6944 4164 AMAZON-02, US 39891 4010 3963 ALJAWWALSTC-AS, SA 8551 3995 3957 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 4532 3940 CABLEONE, US 7155 3898 3866 VIASAT-SP-BACKBONE, US 20940 4050 3856 AKAMAI-ASN1, NL 7552 3583 3563 VIETEL-AS-AP Viettel Group, VN

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

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

Bad AS Designation Net Originated Transit AS Transit AS Name 398083 UNALLOCATED 5.133.124.0/24 399587 UT, US 33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 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 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, US 394856 UNALLOCATED 8.40.216.0/24 3356 LEVEL3, US

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

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

Unassigned Network ASN Information AS Name 23.128.80.0/24 Origin: 397372 UNASSIGNED 23.128.80.0/24 Transit: 577 BACOM, CA 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 41.57.124.0/22 Origin: 37442 UNASSIGNED 41.57.124.0/22 Transit: 37204 TELONE, ZW 41.57.124.0/23 Origin: 37442 UNASSIGNED 41.57.124.0/23 Transit: 37204 TELONE, ZW

Complete listing at https://thyme.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 /10:38 /11:101 /12:298 /13:590 /14:1204 /15:2099 /16:13511 /17:8278 /18:13829 /19:24774 /20:43159 /21:50856 /22:107821 /23:95640 /24:530293 /25:0 /26:1 /27:0 /28:0 /29:1 /30:4 /31:0 /32:0

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

ASN No of nets Total ann. Description 12479 5875 6888 UNI2-AS, ES 8151 4567 10827 Uninet S.A. de C.V., MX 8551 3454 3995 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 3451 4532 CABLEONE, US 6327 3264 3454 SHAW, CA 39891 3193 4010 ALJAWWALSTC-AS, SA 7155 2987 3898 VIASAT-SP-BACKBONE, US 22773 2832 3813 ASN-CXA-ALL-CCI-22773-RDC, US 6849 2616 2759 UKRTELNET, UA 30036 2269 2613 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1941 2:1025 3:159 4:5 5:3864 6:115 7:6 8:1549 9:1 11:172 12:1638 13:337 14:2357 15:248 16:46 17:361 18:219 20:243 21:4 22:188 23:5898 24:2411 25:6 27:2655 29:19 31:2416 32:90 34:7 35:88 36:1875 37:4470 38:3454 39:723 40:149 41:3939 42:1130 43:2205 44:288 45:16112 46:4166 47:300 49:1714 50:1954 51:239 52:1465 54:386 55:752 56:8 57:61 58:1721 59:1106 60:975 61:2284 62:2539 63:1916 64:5617 65:2312 66:4824 67:2953 68:1204 69:4142 70:1301 71:680 72:3019 74:2634 75:1404 76:584 77:2258 78:1913 79:3129 80:2047 81:1651 82:1483 83:1214 84:1374 85:2979 86:734 87:1901 88:1175 89:3419 90:548 91:7630 92:2051 93:2543 94:3527 95:3879 96:1298 97:350 98:1028 99:720 100:77 101:1295 102:2290 103:29755 104:4562 105:469 106:889 107:2552 108:863 109:4323 110:2001 111:3301 112:2052 113:1476 114:1481 115:1984 116:1919 117:2477 118:2322 119:1820 120:1763 121:1010 122:2511 123:2077 124:1538 125:2074 128:1177 129:1027 130:994 131:2032 132:806 133:377 134:1928 135:300 136:860 137:874 138:2529 139:1512 140:944 141:1456 142:1336 143:1409 144:1195 145:343 146:1837 147:1509 148:2207 149:1791 150:862 151:1080 152:1868 153:465 154:3698 155:1448 156:1719 157:1272 158:1035 159:2189 160:2529 161:1322 162:3497 163:1395 164:1622 165:1646 166:780 167:1769 168:3786 169:875 170:4509 171:844 172:3345 173:3119 174:1020 175:1155 176:3610 177:4714 178:3571 179:2153 180:2366 181:3249 182:3199 183:1936 184:2372 185:19626 186:4559 187:3845 188:3981 189:3421 190:9031 191:1460 192:10963 193:8661 194:7102 195:5047 196:3048 197:2446 198:5943 199:6026 200:7538 201:5743 202:10114 203:10010 204:4511 205:3457 206:3697 207:3390 208:4035 209:4687 210:4128 211:2289 212:4033 213:3451 214:1119 215:66 216:6370 217:2637 218:1268 219:405 220:1749 221:945 222:656 223:1969

End of report