Orbit

Routing Table Report 08:00 +10GMT Wed 26 May, 2021

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

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

BGP routing table entries examined: 841910 Prefixes after maximum aggregation (per Origin AS): 322081 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 408090 Total ASes present in the Internet Routing Table: 71115 Prefixes per ASN: 11.84 Origin-only ASes present in the Internet Routing Table: 61343 Origin ASes announcing only one prefix: 25245 Transit ASes present in the Internet Routing Table: 9772 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: 35 Max AS path prepend of ASN ( 45582) 29 Prefixes from unregistered ASNs in the Routing Table: 1155 Number of instances of unregistered ASNs: 1179 Number of 32-bit ASNs allocated by the RIRs: 36118 Number of 32-bit ASNs visible in the Routing Table: 29964 Prefixes from 32-bit ASNs in the Routing Table: 134957 Number of bogon 32-bit ASNs visible in the Routing Table: 44 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 630 Number of addresses announced to Internet: 3038712064 Equivalent to 181 /8s, 31 /16s and 17 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 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: 289499

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

Prefixes being announced by APNIC Region ASes: 212863 Total APNIC prefixes after maximum aggregation: 62570 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 208907 Unique aggregates announced from the APNIC address blocks: 89851 APNIC Region origin ASes present in the Internet Routing Table: 11489 APNIC Prefixes per ASN: 18.18 APNIC Region origin ASes announcing only one prefix: 3292 APNIC Region transit ASes present in the Internet Routing Table: 1607 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 35 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6709 Number of APNIC addresses announced to Internet: 773240064 Equivalent to 46 /8s, 22 /16s and 181 /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: 246858 Total ARIN prefixes after maximum aggregation: 112943 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 247184 Unique aggregates announced from the ARIN address blocks: 118083 ARIN Region origin ASes present in the Internet Routing Table: 18764 ARIN Prefixes per ASN: 13.17 ARIN Region origin ASes announcing only one prefix: 6803 ARIN Region transit ASes present in the Internet Routing Table: 1899 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: 3881 Number of ARIN addresses announced to Internet: 1270967296 Equivalent to 75 /8s, 193 /16s and 108 /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: 245252 Total RIPE prefixes after maximum aggregation: 114340 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 241311 Unique aggregates announced from the RIPE address blocks: 142155 RIPE Region origin ASes present in the Internet Routing Table: 27928 RIPE Prefixes per ASN: 8.64 RIPE Region origin ASes announcing only one prefix: 11975 RIPE Region transit ASes present in the Internet Routing Table: 3792 Average RIPE Region AS path length visible: 3.8 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10192 Number of RIPE addresses announced to Internet: 710475776 Equivalent to 42 /8s, 89 /16s and 0 /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: 110525 Total LACNIC prefixes after maximum aggregation: 26499 LACNIC Deaggregation factor: 4.17 Prefixes being announced from the LACNIC address blocks: 111643 Unique aggregates announced from the LACNIC address blocks: 47028 LACNIC Region origin ASes present in the Internet Routing Table: 10725 LACNIC Prefixes per ASN: 10.41 LACNIC Region origin ASes announcing only one prefix: 2680 LACNIC Region transit ASes present in the Internet Routing Table: 2026 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8371 Number of LACNIC addresses announced to Internet: 176180480 Equivalent to 10 /8s, 128 /16s and 77 /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: 25257 Total AfriNIC prefixes after maximum aggregation: 4954 AfriNIC Deaggregation factor: 5.10 Prefixes being announced from the AfriNIC address blocks: 32235 Unique aggregates announced from the AfriNIC address blocks: 10474 AfriNIC Region origin ASes present in the Internet Routing Table: 1465 AfriNIC Prefixes per ASN: 22.00 AfriNIC Region origin ASes announcing only one prefix: 495 AfriNIC Region transit ASes present in the Internet Routing Table: 294 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 811 Number of AfriNIC addresses announced to Internet: 107394048 Equivalent to 6 /8s, 102 /16s and 180 /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 5771 782 669 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5258 8995 48 CMNET-GD Guangdong Mobile Communication 7713 3519 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3506 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 2798 1896 54 VNPT-AS-VN VNPT Corp, VN 9498 2341 482 241 BBIL-AP BHARTI Airtel Ltd., IN 4766 2201 11103 557 KIXS-AS-KR Korea Telecom, KR 4755 2127 441 192 TATACOMM-AS TATA Communications formerl 45090 2116 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 23969 1944 314 16 TOT-NET TOT Public Company Limited, TH

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 5208 9377 2273 AMAZON-02, US 11492 4791 316 599 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3923 3002 245 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3419 1756 2407 AKAMAI-AS, US 6327 3358 1317 68 SHAW, CA 30036 2564 372 172 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2524 5034 479 CENTURYLINK-US-LEGACY-QWEST, US 5972 2243 452 778 DNIC-ASBLK-05800-06055, US 20115 2170 2928 508 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 7750 1039 3503 TTNET, TR 12479 6672 1725 146 UNI2-AS, ES 20940 3569 3359 182 AKAMAI-ASN1, NL 8551 3413 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3266 187 22 ALJAWWALSTC-AS, SA 12389 2889 2281 892 ROSTELECOM-AS, RU 9009 2427 253 1303 M247, GB 34984 2199 355 590 TELLCOM-AS, TR 13188 1609 100 31 TRIOLAN, UA 58224 1578 873 568 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 8592 3483 571 Uninet S.A. de C.V., MX 10620 3422 526 613 Telmex Colombia S.A., CO 11830 2458 369 62 Instituto Costarricense de Electricidad 13999 1726 434 455 Mega Cable, S.A. de C.V., MX 6503 1451 311 477 Axtel, S.A.B. de C.V., MX 28573 1392 2282 227 CLARO S.A., BR 3816 1233 648 150 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1120 377 38 Telefonica del Peru S.A.A., PE 11664 1004 208 417 Techtel LMDS Comunicaciones Interactiva 11172 963 111 69 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 1591 393 21 LINKdotNET-AS, EG 24835 1453 498 29 RAYA-AS, EG 36992 1196 1473 176 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 731 68 11 ORANGE-COTE-IVOIRE, CI 6713 612 1863 34 IAM-AS, MA 36935 526 522 40 Vodafone-, EG 15399 480 48 23 WANANCHI-, KE 2018 321 319 74 TENET-1, ZA 23889 305 232 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 8592 3483 571 Uninet S.A. de C.V., MX 47331 7750 1039 3503 TTNET, TR 12479 6672 1725 146 UNI2-AS, ES 7545 5771 782 669 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5258 8995 48 CMNET-GD Guangdong Mobile Communication 16509 5208 9377 2273 AMAZON-02, US 11492 4791 316 599 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3923 3002 245 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3569 3359 182 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 6672 6526 UNI2-AS, ES 9808 5258 5210 CMNET-GD Guangdong Mobile Communication Co.Ltd. 7545 5771 5102 TPG-INTERNET-AP TPG Telecom Limited, AU 47331 7750 4247 TTNET, TR 11492 4791 4192 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 22773 3923 3678 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3506 3487 VIETEL-AS-AP Viettel Group, VN 7713 3519 3463 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 20940 3569 3387 AKAMAI-ASN1, NL

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 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, 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 Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 398481 REDMERCURY, US Transit: 209319 IPV6ROUTING, US 23.162.32.0/24 Origin: 32444 SAFELINK-MV, US Transit: 174 COGENT-174, US 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

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 /11:100 /12:306 /13:585 /14:1185 /15:1989 /16:13442 /17:8191 /18:13635 /19:25143 /20:40023 /21:49382 /22:104679 /23:89597 /24:493584 /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 6937 7750 TTNET, TR 12479 5628 6672 UNI2-AS, ES 11492 3827 4791 CABLEONE, US 6327 3166 3358 SHAW, CA 8151 3143 8592 Uninet S.A. de C.V., MX 7155 3115 4027 VIASAT-SP-BACKBONE, US 22773 2954 3923 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2878 3413 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 39891 2801 3266 ALJAWWALSTC-AS, SA 30036 2231 2564 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1611 2:1193 3:128 4:19 5:3584 6:74 7:5 8:1504 9:1 11:164 12:1742 13:362 14:2199 15:76 16:15 17:322 18:107 20:122 21:1 22:188 23:4737 24:2424 25:2 27:2526 29:19 31:2300 32:104 34:16 35:45 36:1394 37:3774 38:2139 39:589 40:154 41:3770 42:630 43:2064 44:260 45:14892 46:3684 47:319 49:1566 50:1782 51:100 52:1278 54:237 55:742 56:7 57:54 58:1510 59:1044 60:922 61:2148 62:2266 63:1966 64:5329 65:2396 66:5035 67:2897 68:1161 69:4078 70:1383 71:678 72:3167 74:2603 75:1487 76:693 77:1998 78:3695 79:2597 80:1882 81:1636 82:1356 83:1130 84:1271 85:3394 86:701 87:1814 88:2695 89:3005 90:477 91:7322 92:1748 93:2522 94:3115 95:4437 96:1268 97:344 98:999 99:970 100:77 101:1035 102:1428 103:25910 104:3745 105:433 106:715 107:2274 108:713 109:4008 110:1885 111:2807 112:1873 113:1196 114:1440 115:1892 116:1775 117:2182 118:2160 119:1776 120:1085 121:942 122:2309 123:2184 124:1527 125:1849 128:1213 129:1254 130:845 131:2007 132:741 133:356 134:1609 135:292 136:732 137:918 138:2310 139:1177 140:728 141:1185 142:1188 143:1280 144:1246 145:328 146:1401 147:1312 148:2197 149:1389 150:811 151:1074 152:1543 153:412 154:2470 155:1326 156:1504 157:1175 158:903 159:2029 160:2316 161:1162 162:3268 163:1053 164:1522 165:1384 166:596 167:1764 168:3562 169:677 170:4242 171:768 172:2386 173:2957 174:992 175:1054 176:3143 177:4338 178:2901 179:1928 180:2250 181:2624 182:3151 183:1521 184:2429 185:18249 186:4155 187:3103 188:3297 189:2925 190:8938 191:1402 192:10635 193:8133 194:6636 195:4747 196:2863 197:1889 198:6035 199:5997 200:7395 201:5299 202:10077 203:10032 204:4607 205:3342 206:3469 207:3327 208:4006 209:4679 210:3951 211:2099 212:3683 213:3397 214:1215 215:62 216:6241 217:2508 218:1056 219:461 220:2029 221:926 222:689 223:1703

End of report