Orbit

Global IPv4 Routing Table Report 05:00 +10GMT Wed 29 Sep, 2021

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

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

BGP routing table entries examined: 890849 Prefixes after maximum aggregation (per Origin AS): 329446 Deaggregation factor: 2.70 Unique aggregates announced (without unneeded subnets): 415804 Total ASes present in the Internet Routing Table: 72064 Prefixes per ASN: 12.36 Origin-only ASes present in the Internet Routing Table: 62047 Origin ASes announcing only one prefix: 25062 Transit ASes present in the Internet Routing Table: 10017 Transit-only ASes present in the Internet Routing Table: 338 Average AS path length visible in the Internet Routing Table: 3.8 Max AS path length visible: 38 Max AS path prepend of ASN ( 45609) 34 Prefixes from unregistered ASNs in the Routing Table: 927 Number of instances of unregistered ASNs: 929 Number of 32-bit ASNs allocated by the RIRs: 37349 Number of 32-bit ASNs visible in the Routing Table: 31034 Prefixes from 32-bit ASNs in the Routing Table: 149655 Number of bogon 32-bit ASNs visible in the Routing Table: 35 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 470 Number of addresses announced to Internet: 3069292036 Equivalent to 182 /8s, 241 /16s and 174 /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: 99.5 Total number of prefixes smaller than registry allocations: 304435

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

Prefixes being announced by APNIC Region ASes: 232886 Total APNIC prefixes after maximum aggregation: 64255 APNIC Deaggregation factor: 3.62 Prefixes being announced from the APNIC address blocks: 227164 Unique aggregates announced from the APNIC address blocks: 91723 APNIC Region origin ASes present in the Internet Routing Table: 11983 APNIC Prefixes per ASN: 18.96 APNIC Region origin ASes announcing only one prefix: 3375 APNIC Region transit ASes present in the Internet Routing Table: 1695 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 38 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7144 Number of APNIC addresses announced to Internet: 773312258 Equivalent to 46 /8s, 23 /16s and 207 /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: 254452 Total ARIN prefixes after maximum aggregation: 115885 ARIN Deaggregation factor: 2.20 Prefixes being announced from the ARIN address blocks: 254297 Unique aggregates announced from the ARIN address blocks: 120290 ARIN Region origin ASes present in the Internet Routing Table: 18930 ARIN Prefixes per ASN: 13.43 ARIN Region origin ASes announcing only one prefix: 6895 ARIN Region transit ASes present in the Internet Routing Table: 1911 Average ARIN Region AS path length visible: 3.7 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4130 Number of ARIN addresses announced to Internet: 1299367424 Equivalent to 77 /8s, 114 /16s and 198 /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: 253259 Total RIPE prefixes after maximum aggregation: 116832 RIPE Deaggregation factor: 2.17 Prefixes being announced from the RIPE address blocks: 249154 Unique aggregates announced from the RIPE address blocks: 145308 RIPE Region origin ASes present in the Internet Routing Table: 28071 RIPE Prefixes per ASN: 8.88 RIPE Region origin ASes announcing only one prefix: 12011 RIPE Region transit ASes present in the Internet Routing Table: 3829 Average RIPE Region AS path length visible: 3.9 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10436 Number of RIPE addresses announced to Internet: 711575808 Equivalent to 42 /8s, 105 /16s and 201 /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: 121778 Total LACNIC prefixes after maximum aggregation: 26560 LACNIC Deaggregation factor: 4.59 Prefixes being announced from the LACNIC address blocks: 122678 Unique aggregates announced from the LACNIC address blocks: 47077 LACNIC Region origin ASes present in the Internet Routing Table: 10790 LACNIC Prefixes per ASN: 11.37 LACNIC Region origin ASes announcing only one prefix: 2259 LACNIC Region transit ASes present in the Internet Routing Table: 2112 Average LACNIC Region AS path length visible: 4.4 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8448 Number of LACNIC addresses announced to Internet: 176485632 Equivalent to 10 /8s, 132 /16s and 245 /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: 27547 Total AfriNIC prefixes after maximum aggregation: 5198 AfriNIC Deaggregation factor: 5.30 Prefixes being announced from the AfriNIC address blocks: 37086 Unique aggregates announced from the AfriNIC address blocks: 10989 AfriNIC Region origin ASes present in the Internet Routing Table: 1549 AfriNIC Prefixes per ASN: 23.94 AfriNIC Region origin ASes announcing only one prefix: 522 AfriNIC Region transit ASes present in the Internet Routing Table: 299 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 33 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 876 Number of AfriNIC addresses announced to Internet: 108212993 Equivalent to 6 /8s, 115 /16s and 51 /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 8367 8999 54 CMNET-GD Guangdong Mobile Communication 7545 5835 786 677 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 3899 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3607 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3525 1022 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3001 1897 56 VNPT-AS-VN VNPT Corp, VN 9498 2360 485 235 BBIL-AP BHARTI Airtel Ltd., IN 4766 2245 11373 571 KIXS-AS-KR Korea Telecom, KR 4755 2127 438 204 TATACOMM-AS TATA Communications formerl 45090 2121 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C

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

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

ASN No of nets /20 equiv MaxAgg Description 16509 5565 9747 2477 AMAZON-02, US 11492 4716 312 752 CABLEONE, US 22773 4037 3044 319 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3949 264 32 VIASAT-SP-BACKBONE, US 16625 3589 1852 2498 AKAMAI-AS, US 6327 3369 1318 66 SHAW, CA 30036 2587 374 179 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2531 5028 451 CENTURYLINK-US-LEGACY-QWEST, US 7018 2242 24179 1430 ATT-INTERNET4, US 20115 2241 3032 504 CHARTER-20115, US

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

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

ASN No of nets /20 equiv MaxAgg Description 47331 8270 1098 3281 TTNET, TR 12479 6889 1726 143 UNI2-AS, ES 20940 3842 3210 545 AKAMAI-ASN1, NL 8551 3288 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3269 187 23 ALJAWWALSTC-AS, SA 12389 2885 2279 894 ROSTELECOM-AS, RU 9009 2540 264 1347 M247, GB 34984 2232 358 603 TELLCOM-AS, TR 58224 1664 896 583 TCI, IR 61317 1628 252 906 ASDETUK www.heficed.com, GB

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

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

ASN No of nets /20 equiv MaxAgg Description 8151 8862 3457 574 Uninet S.A. de C.V., MX 10620 3420 522 683 Telmex Colombia S.A., CO 11830 2494 369 62 Instituto Costarricense de Electricidad 13999 1699 365 460 Mega Cable, S.A. de C.V., MX 6503 1517 359 478 Axtel, S.A.B. de C.V., MX 28573 1448 2306 240 CLARO S.A., BR 3816 1241 652 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 26615 1148 2351 136 TIM SA, BR 6147 1087 369 22 Telefonica del Peru S.A.A., PE 11664 961 185 445 Techtel LMDS Comunicaciones Interactiva

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

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

ASN No of nets /20 equiv MaxAgg Description 24863 1639 393 21 LINKdotNET-AS, EG 24835 1549 503 32 RAYA-AS, EG 36992 1285 1417 270 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 787 68 11 ORANGE-COTE-IVOIRE, CI 6713 612 1863 34 IAM-AS, MA 36935 607 522 40 Vodafone-, EG 15399 507 49 29 WANANCHI-, KE 37342 470 32 1 MOVITEL, MZ 23889 424 232 16 MauritiusTelecom, MU

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

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

ASN No of nets /20 equiv MaxAgg Description 8151 8862 3457 574 Uninet S.A. de C.V., MX 9808 8367 8999 54 CMNET-GD Guangdong Mobile Communication 47331 8270 1098 3281 TTNET, TR 12479 6889 1726 143 UNI2-AS, ES 7545 5835 786 677 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5565 9747 2477 AMAZON-02, US 11492 4716 312 752 CABLEONE, US 22773 4037 3044 319 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3949 264 32 VIASAT-SP-BACKBONE, US 4538 3899 4192 73 ERX-CERNET-BKB China Education and Rese

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

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

ASN No of nets Net Savings Description 9808 8367 8313 CMNET-GD Guangdong Mobile Communication Co.Ltd. 12479 6889 6746 UNI2-AS, ES 7545 5835 5158 TPG-INTERNET-AP TPG Telecom Limited, AU 47331 8270 4989 TTNET, TR 11492 4716 3964 CABLEONE, US 7155 3949 3917 VIASAT-SP-BACKBONE, US 4538 3899 3826 ERX-CERNET-BKB China Education and Research Net 22773 4037 3718 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3607 3588 VIETEL-AS-AP Viettel Group, VN 7713 3525 3469 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID

Complete listing at http://thyme.rand.apnic.net/au/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 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US 32306 UNALLOCATED 8.46.80.0/24 3356 LEVEL3, US

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

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

Unassigned Network ASN Information AS Name 23.132.208.0/24 Origin: 7850 CITYLINKFIBER, US 23.132.208.0/24 Transit: 15164 UPNLLC, US 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: 174 COGENT-174, US 41.57.124.0/23 Origin: 37442 UNASSIGNED 41.57.124.0/23 Transit: 37204 TELONE, ZW

Complete listing at http://thyme.rand.apnic.net/au/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 /10:41 /11:102 /12:306 /13:597 /14:1210 /15:2081 /16:13613 /17:8306 /18:14080 /19:25480 /20:42970 /21:52429 /22:108534 /23:97361 /24:521876 /25:4 /26:0 /27:0 /28:1 /29:0 /30:1 /31:0 /32:1828

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

ASN No of nets Total ann. Description 47331 7434 8270 TTNET, TR 12479 5814 6889 UNI2-AS, ES 11492 3655 4716 CABLEONE, US 8151 3237 8862 Uninet S.A. de C.V., MX 6327 3176 3369 SHAW, CA 7155 3037 3949 VIASAT-SP-BACKBONE, US 22773 2993 4037 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2805 3269 ALJAWWALSTC-AS, SA 8551 2753 3288 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2240 2587 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1918 2:1116 3:145 4:20 5:3686 6:83 7:5 8:1537 9:1 11:164 12:1728 13:382 14:2241 15:109 16:24 17:358 18:110 20:136 21:4 22:188 23:5155 24:2484 25:2 27:2624 29:19 31:2418 32:116 33:1 34:1 35:47 36:1676 37:3936 38:2254 39:604 40:180 41:3945 42:1013 43:2095 44:291 45:16562 46:3769 47:320 48:5 49:1683 50:1823 51:99 52:1315 54:246 55:725 56:4 57:61 58:1805 59:1137 60:931 61:2252 62:2345 63:1983 64:5409 65:2374 66:5107 67:2942 68:1192 69:4149 70:1373 71:684 72:3222 74:2656 75:1500 76:694 77:2115 78:3897 79:2621 80:1916 81:1696 82:1388 83:1165 84:1288 85:3650 86:736 87:1857 88:2735 89:3070 90:505 91:7486 92:1859 93:2578 94:3222 95:4515 96:1304 97:347 98:978 99:959 100:76 101:1306 102:1812 103:27375 104:4027 105:449 106:825 107:2358 108:741 109:3909 110:1950 111:3081 112:1951 113:1309 114:1506 115:2183 116:1857 117:2453 118:2255 119:1903 120:1532 121:1059 122:2568 123:2168 124:1546 125:1961 128:1396 129:1351 130:910 131:2140 132:871 133:362 134:1866 135:314 136:782 137:1009 138:2703 139:1202 140:756 141:1234 142:1218 143:1485 144:1272 145:325 146:1558 147:1421 148:2192 149:1515 150:834 151:1096 152:1647 153:509 154:3215 155:1341 156:1905 157:1244 158:1006 159:2034 160:2405 161:1263 162:3394 163:1118 164:1605 165:1467 166:587 167:1699 168:3900 169:690 170:4736 171:810 172:2762 173:2946 174:1002 175:1143 176:3379 177:5666 178:3059 179:2294 180:2335 181:2659 182:3235 183:1932 184:2423 185:19080 186:4757 187:3799 188:3435 189:3299 190:8835 191:1774 192:10779 193:8388 194:6875 195:4954 196:2932 197:2258 198:6051 199:5943 200:7715 201:5799 202:10556 203:10418 204:4507 205:3383 206:3792 207:3381 208:4049 209:4800 210:4216 211:2373 212:3850 213:3425 214:1164 215:64 216:6478 217:2729 218:1180 219:571 220:2010 221:982 222:847 223:1976

End of report