Orbit

Routing Table Report 04:00 +10GMT Fri 25 Dec, 2020

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

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

BGP routing table entries examined: 835029 Prefixes after maximum aggregation (per Origin AS): 320010 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 399621 Total ASes present in the Internet Routing Table: 70205 Prefixes per ASN: 11.89 Origin-only ASes present in the Internet Routing Table: 60365 Origin ASes announcing only one prefix: 24974 Transit ASes present in the Internet Routing Table: 9840 Transit-only ASes present in the Internet Routing Table: 302 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 203 Max AS path prepend of ASN (396896) 200 Prefixes from unregistered ASNs in the Routing Table: 1049 Number of instances of unregistered ASNs: 1054 Number of 32-bit ASNs allocated by the RIRs: 34520 Number of 32-bit ASNs visible in the Routing Table: 28668 Prefixes from 32-bit ASNs in the Routing Table: 132215 Number of bogon 32-bit ASNs visible in the Routing Table: 25 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 519 Number of addresses announced to Internet: 2863308800 Equivalent to 170 /8s, 170 /16s and 160 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 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: 284103

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

Prefixes being announced by APNIC Region ASes: 218489 Total APNIC prefixes after maximum aggregation: 64448 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 214567 Unique aggregates announced from the APNIC address blocks: 87593 APNIC Region origin ASes present in the Internet Routing Table: 11151 APNIC Prefixes per ASN: 19.24 APNIC Region origin ASes announcing only one prefix: 3169 APNIC Region transit ASes present in the Internet Routing Table: 1608 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6286 Number of APNIC addresses announced to Internet: 777989248 Equivalent to 46 /8s, 95 /16s and 44 /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, 131072-143673 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: 240910 Total ARIN prefixes after maximum aggregation: 111529 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 241382 Unique aggregates announced from the ARIN address blocks: 115434 ARIN Region origin ASes present in the Internet Routing Table: 18700 ARIN Prefixes per ASN: 12.91 ARIN Region origin ASes announcing only one prefix: 6825 ARIN Region transit ASes present in the Internet Routing Table: 1916 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 203 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3631 Number of ARIN addresses announced to Internet: 1092859136 Equivalent to 65 /8s, 35 /16s and 181 /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: 237739 Total RIPE prefixes after maximum aggregation: 112178 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 233567 Unique aggregates announced from the RIPE address blocks: 137891 RIPE Region origin ASes present in the Internet Routing Table: 27595 RIPE Prefixes per ASN: 8.46 RIPE Region origin ASes announcing only one prefix: 11857 RIPE Region transit ASes present in the Internet Routing Table: 3877 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9776 Number of RIPE addresses announced to Internet: 709726080 Equivalent to 42 /8s, 77 /16s and 143 /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: 112145 Total LACNIC prefixes after maximum aggregation: 26273 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 113267 Unique aggregates announced from the LACNIC address blocks: 47959 LACNIC Region origin ASes present in the Internet Routing Table: 10628 LACNIC Prefixes per ASN: 10.66 LACNIC Region origin ASes announcing only one prefix: 2638 LACNIC Region transit ASes present in the Internet Routing Table: 1988 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 33 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8224 Number of LACNIC addresses announced to Internet: 173968640 Equivalent to 10 /8s, 94 /16s and 141 /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: 24695 Total AfriNIC prefixes after maximum aggregation: 4826 AfriNIC Deaggregation factor: 5.12 Prefixes being announced from the AfriNIC address blocks: 31727 Unique aggregates announced from the AfriNIC address blocks: 10320 AfriNIC Region origin ASes present in the Internet Routing Table: 1423 AfriNIC Prefixes per ASN: 22.30 AfriNIC Region origin ASes announcing only one prefix: 484 AfriNIC Region transit ASes present in the Internet Routing Table: 285 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 751 Number of AfriNIC addresses announced to Internet: 108326912 Equivalent to 6 /8s, 116 /16s and 240 /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 5681 777 659 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4743 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3550 1330 21 VIETEL-AS-AP Viettel Group, VN 7713 3233 952 519 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2860 1896 55 VNPT-AS-VN VNPT Corp, VN 9808 2589 9044 57 CMNET-GD Guangdong Mobile Communication 4766 2401 11104 564 KIXS-AS-KR Korea Telecom, KR 9498 2296 466 233 BBIL-AP BHARTI Airtel Ltd., IN 4755 2133 441 189 TATACOMM-AS TATA Communications formerl 45090 2067 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C

Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC

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

ASN No of nets /20 equiv MaxAgg Description 11492 4766 316 691 CABLEONE, US 16509 4547 9071 2107 AMAZON-02, US 7155 4022 264 32 VIASAT-SP-BACKBONE, US 22773 3774 3008 211 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3357 1319 83 SHAW, CA 16625 3160 1656 2273 AKAMAI-AS, US 209 2523 5058 508 CENTURYLINK-US-LEGACY-QWEST, US 30036 2488 369 131 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2336 2984 1643 FRONTIER-FRTR, US 20115 2163 2898 509 CHARTER-20115, US

Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN

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

ASN No of nets /20 equiv MaxAgg Description 47331 6253 852 3604 TTNET, TR 12479 6213 1667 141 UNI2-AS, ES 39891 3460 195 23 ALJAWWALSTC-AS, SA 20940 3344 3347 200 AKAMAI-ASN1, NL 8551 3212 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2872 2280 886 ROSTELECOM-AS, RU 9009 2238 230 1227 M247, GB 34984 2174 354 578 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1467 857 550 TCI, IR

Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE

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

ASN No of nets /20 equiv MaxAgg Description 8151 8141 3400 589 Uninet S.A. de C.V., MX 10620 3389 526 598 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 13999 1605 432 408 Mega Cable, S.A. de C.V., MX 6503 1444 311 475 Axtel, S.A.B. de C.V., MX 7303 1436 911 262 Telecom Argentina S.A., AR 28573 1374 2260 220 CLARO S.A., BR 6147 1145 379 39 Telefonica del Peru S.A.A., PE 3816 1115 537 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1008 213 417 Techtel LMDS Comunicaciones Interactiva

Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC

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

ASN No of nets /20 equiv MaxAgg Description 24863 1566 393 22 LINKdotNET-AS, EG 24835 1287 478 26 RAYA-AS, EG 36992 1162 1526 155 ETISALAT-MISR, EG 36903 963 503 104 MT-MPLS, MA 29571 708 68 12 ORANGE-COTE-IVOIRE, CI 6713 532 1863 34 IAM-AS, MA 36935 466 522 40 Vodafone-, EG 23889 454 232 16 MauritiusTelecom, MU 15399 440 46 16 WANANCHI-, KE 37342 420 32 1 MOVITEL, MZ

Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC

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

ASN No of nets /20 equiv MaxAgg Description 8151 8141 3400 589 Uninet S.A. de C.V., MX 47331 6253 852 3604 TTNET, TR 12479 6213 1667 141 UNI2-AS, ES 7545 5681 777 659 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4766 316 691 CABLEONE, US 4538 4743 4192 73 ERX-CERNET-BKB China Education and Rese 16509 4547 9071 2107 AMAZON-02, US 7155 4022 264 32 VIASAT-SP-BACKBONE, US 22773 3774 3008 211 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3550 1330 21 VIETEL-AS-AP Viettel Group, VN

Complete listing at http://thyme.rand.apnic.net/current/data-ASnet

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

ASN No of nets Net Savings Description 12479 6213 6072 UNI2-AS, ES 7545 5681 5022 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4743 4670 ERX-CERNET-BKB China Education and Research Net 11492 4766 4075 CABLEONE, US 7155 4022 3990 VIASAT-SP-BACKBONE, US 22773 3774 3563 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3550 3529 VIETEL-AS-AP Viettel Group, VN 39891 3460 3437 ALJAWWALSTC-AS, SA 6327 3357 3274 SHAW, CA 8551 3212 3167 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo

Complete listing at http://thyme.rand.apnic.net/current/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 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 393489 UNALLOCATED 12.7.109.0/24 7018 ATT-INTERNET4, US

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

Prefixes from private and non-routed address space (Global) -----------------------------------------------------------

Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US

Complete listing at http://thyme.rand.apnic.net/current/data-dsua

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

Unassigned Network ASN Information AS Name 23.133.192.0/24 Origin: 16734 UNASSIGNED Transit: 266201 RNV CORP EIRELI, BR 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 3803 RCN-AS1, US Transit: 398481 REDMERCURY, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala

Complete listing at http://thyme.rand.apnic.net/current/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 /8:8 /9:13 /10:40 /11:101 /12:292 /13:579 /14:1175 /15:1931 /16:13468 /17:8265 /18:13690 /19:25572 /20:41502 /21:50581 /22:103514 /23:88078 /24:484960 /25:1260 /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 5536 6253 TTNET, TR 12479 5183 6213 UNI2-AS, ES 11492 3816 4766 CABLEONE, US 6327 3152 3357 SHAW, CA 7155 3111 4022 VIASAT-SP-BACKBONE, US 22773 2884 3774 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2802 3460 ALJAWWALSTC-AS, SA 8151 2765 8141 Uninet S.A. de C.V., MX 8551 2673 3212 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2220 2488 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1882 2:1164 3:38 4:18 5:3586 6:54 8:1492 9:1 11:1 12:1751 13:350 14:2405 15:75 16:13 17:308 18:93 20:113 23:4154 24:2367 25:3 27:2337 31:2173 32:112 34:1 35:35 36:1140 37:3546 38:2009 39:460 40:150 41:3845 42:880 43:2099 44:233 45:14667 46:3579 47:321 49:1606 50:1692 51:89 52:1126 54:216 55:771 56:6 57:57 58:1683 59:1144 60:817 61:2320 62:2196 63:2005 64:5222 65:2379 66:5119 67:2951 68:1173 69:4096 70:1398 71:685 72:3102 74:2545 75:1459 76:692 77:1985 78:3186 79:2475 80:1921 81:1637 82:1298 83:1094 84:1257 85:3089 86:621 87:1791 88:2414 89:2888 90:396 91:7181 92:1595 93:2555 94:2916 95:4153 96:1228 97:342 98:966 99:976 100:90 101:1054 102:1222 103:25113 104:3626 105:393 106:771 107:2188 108:690 109:3760 110:1998 111:2347 112:1663 113:1560 114:1426 115:1853 116:1868 117:2112 118:2294 119:1873 120:952 121:1050 122:2297 123:2155 124:1631 125:2137 128:1312 129:1266 130:777 131:2002 132:743 133:312 134:1390 135:330 136:687 137:895 138:2292 139:1170 140:736 141:1165 142:1049 143:1231 144:1209 145:340 146:1386 147:1211 148:2162 149:1247 150:753 151:1200 152:1610 153:445 154:2111 155:1265 156:1341 157:1150 158:907 159:2041 160:2052 161:1077 162:3223 163:934 164:1436 165:1318 166:601 167:1734 168:3624 169:630 170:4369 171:757 172:2028 173:2908 174:975 175:1061 176:2923 177:4434 178:2801 179:1882 180:2277 181:2579 182:3163 183:1517 184:2409 185:17608 186:4028 187:3052 188:3225 189:2693 190:9075 191:1422 192:10598 193:7873 194:6424 195:4579 196:3116 197:2208 198:6030 199:5955 200:7320 201:5275 202:10543 203:10182 204:4653 205:3096 206:3288 207:3326 208:3984 209:4625 210:4209 211:2103 212:3594 213:3229 214:1186 215:61 216:6133 217:2480 218:899 219:642 220:2086 221:934 222:983 223:1705

End of report