Orbit

IPv4 Routing Table Report 05:00 +10GMT Sun 27 Feb, 2022

BGP Table (Global) as seen in Brisbane.

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

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

BGP routing table entries examined: 911817 Prefixes after maximum aggregation (per Origin AS): 336059 Deaggregation factor: 2.71 Unique aggregates announced (without unneeded subnets): 427987 Total ASes present in the Internet Routing Table: 72948 Prefixes per ASN: 12.50 Origin-only ASes present in the Internet Routing Table: 62737 Origin ASes announcing only one prefix: 25312 Transit ASes present in the Internet Routing Table: 10211 Transit-only ASes present in the Internet Routing Table: 371 Average AS path length visible in the Internet Routing Table: 3.8 Max AS path length visible: 53 Max AS path prepend of ASN (265020) 50 Prefixes from unregistered ASNs in the Routing Table: 910 Number of instances of unregistered ASNs: 911 Number of 32-bit ASNs allocated by the RIRs: 38665 Number of 32-bit ASNs visible in the Routing Table: 32248 Prefixes from 32-bit ASNs in the Routing Table: 157703 Number of bogon 32-bit ASNs visible in the Routing Table: 39 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 512 Number of addresses announced to Internet: 3068194362 Equivalent to 182 /8s, 224 /16s and 238 /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: 310447

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

Prefixes being announced by APNIC Region ASes: 238619 Total APNIC prefixes after maximum aggregation: 66125 APNIC Deaggregation factor: 3.61 Prefixes being announced from the APNIC address blocks: 232987 Unique aggregates announced from the APNIC address blocks: 94118 APNIC Region origin ASes present in the Internet Routing Table: 12448 APNIC Prefixes per ASN: 18.72 APNIC Region origin ASes announcing only one prefix: 3539 APNIC Region transit ASes present in the Internet Routing Table: 1731 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7653 Number of APNIC addresses announced to Internet: 773746232 Equivalent to 46 /8s, 30 /16s and 110 /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: 261141 Total ARIN prefixes after maximum aggregation: 119376 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 261310 Unique aggregates announced from the ARIN address blocks: 123382 ARIN Region origin ASes present in the Internet Routing Table: 19005 ARIN Prefixes per ASN: 13.75 ARIN Region origin ASes announcing only one prefix: 6905 ARIN Region transit ASes present in the Internet Routing Table: 1924 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 36 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4370 Number of ARIN addresses announced to Internet: 1295599360 Equivalent to 77 /8s, 57 /16s and 71 /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: 258050 Total RIPE prefixes after maximum aggregation: 117055 RIPE Deaggregation factor: 2.20 Prefixes being announced from the RIPE address blocks: 254579 Unique aggregates announced from the RIPE address blocks: 149480 RIPE Region origin ASes present in the Internet Routing Table: 28179 RIPE Prefixes per ASN: 9.03 RIPE Region origin ASes announcing only one prefix: 12053 RIPE Region transit ASes present in the Internet Routing Table: 3898 Average RIPE Region AS path length visible: 3.9 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10664 Number of RIPE addresses announced to Internet: 714020352 Equivalent to 42 /8s, 143 /16s and 22 /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: 124595 Total LACNIC prefixes after maximum aggregation: 27404 LACNIC Deaggregation factor: 4.55 Prefixes being announced from the LACNIC address blocks: 125185 Unique aggregates announced from the LACNIC address blocks: 48631 LACNIC Region origin ASes present in the Internet Routing Table: 10951 LACNIC Prefixes per ASN: 11.43 LACNIC Region origin ASes announcing only one prefix: 2279 LACNIC Region transit ASes present in the Internet Routing Table: 2190 Average LACNIC Region AS path length visible: 4.4 Max LACNIC Region AS path length visible: 53 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8630 Number of LACNIC addresses announced to Internet: 176687360 Equivalent to 10 /8s, 136 /16s and 9 /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: 28502 Total AfriNIC prefixes after maximum aggregation: 5418 AfriNIC Deaggregation factor: 5.26 Prefixes being announced from the AfriNIC address blocks: 37244 Unique aggregates announced from the AfriNIC address blocks: 11927 AfriNIC Region origin ASes present in the Internet Routing Table: 1603 AfriNIC Prefixes per ASN: 23.23 AfriNIC Region origin ASes announcing only one prefix: 536 AfriNIC Region transit ASes present in the Internet Routing Table: 309 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 34 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 931 Number of AfriNIC addresses announced to Internet: 107822593 Equivalent to 6 /8s, 109 /16s and 62 /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 9076 8885 43 CHINAMOBILE-CN China Mobile Communicati 7545 5883 788 687 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4655 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3611 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 3537 1880 57 VNPT-AS-VN VNPT Corp, VN 7713 3497 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon 9498 2382 475 239 BBIL-AP BHARTI Airtel Ltd., IN 4766 2288 11120 606 KIXS-AS-KR Korea Telecom, KR 45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute 4755 2114 429 199 TATACOMM-AS TATA Communications formerl

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

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

ASN No of nets /20 equiv MaxAgg Description 16509 6340 10197 2682 AMAZON-02, US 11492 4444 295 737 CABLEONE, US 22773 3972 3062 376 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3896 263 26 VIASAT-SP-BACKBONE, US 16625 3664 1888 2574 AKAMAI-AS, US 6327 3388 1318 61 SHAW, CA 749 2886 50780 2143 DNIC-AS-00749, US 30036 2610 374 156 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2523 4962 429 CENTURYLINK-US-LEGACY-QWEST, US 20115 2261 3042 499 CHARTER-20115, US

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

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

ASN No of nets /20 equiv MaxAgg Description 9121 6963 1692 17 TTNET, TR 12479 6814 1729 149 UNI2-AS, ES 8551 4015 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3917 3193 543 AKAMAI-ASN1, NL 39891 3274 188 25 ALJAWWALSTC-AS, SA 12389 2935 2290 909 ROSTELECOM-AS, RU 9009 2468 249 1286 M247, GB 34984 2234 358 606 TELLCOM-AS, TR 58224 1782 929 579 TCI, IR 25019 1765 1078 166 SAUDINETSTC-AS, SA

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

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

ASN No of nets /20 equiv MaxAgg Description 8151 10362 3417 563 Uninet S.A. de C.V., MX 10620 3472 520 695 Telmex Colombia S.A., CO 11830 2459 369 62 Instituto Costarricense de Electricidad 13999 1689 288 471 Mega Cable, S.A. de C.V., MX 6503 1441 354 524 Axtel, S.A.B. de C.V., MX 28573 1385 2332 247 CLARO S.A., BR 3816 1252 662 144 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 26615 1149 2350 139 TIM SA, BR 6147 1091 369 21 Telefonica del Peru S.A.A., PE 11664 1004 191 447 Techtel LMDS Comunicaciones Interactiva

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

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

ASN No of nets /20 equiv MaxAgg Description 24863 1592 393 21 LINKdotNET-AS, EG 24835 1545 523 32 RAYA-AS, EG 36992 1301 1518 262 ETISALAT-MISR, EG 36903 1199 545 114 MT-MPLS, MA 29571 903 64 62 ORANGE-COTE-IVOIRE, CI 36935 730 521 39 Vodafone-, EG 6713 612 1863 34 IAM-AS, MA 15399 514 50 31 WANANCHI-, KE 37342 469 32 1 MOVITEL, MZ 23889 422 232 16 MauritiusTelecom, MU

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

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

ASN No of nets /20 equiv MaxAgg Description 8151 10362 3417 563 Uninet S.A. de C.V., MX 9808 9076 8885 43 CHINAMOBILE-CN China Mobile Communicati 9121 6963 1692 17 TTNET, TR 12479 6814 1729 149 UNI2-AS, ES 16509 6340 10197 2682 AMAZON-02, US 7545 5883 788 687 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4655 4192 73 ERX-CERNET-BKB China Education and Rese 11492 4444 295 737 CABLEONE, US 8551 4015 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 22773 3972 3062 376 ASN-CXA-ALL-CCI-22773-RDC, US

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

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

ASN No of nets Net Savings Description 9808 9076 9033 CHINAMOBILE-CN China Mobile Communications Grou 9121 6963 6946 TTNET, TR 12479 6814 6665 UNI2-AS, ES 7545 5883 5196 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4655 4582 ERX-CERNET-BKB China Education and Research Net 8551 4015 3976 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7155 3896 3870 VIASAT-SP-BACKBONE, US 11492 4444 3707 CABLEONE, US 16509 6340 3658 AMAZON-02, US 22773 3972 3596 ASN-CXA-ALL-CCI-22773-RDC, US

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

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

Bad AS Designation Net Originated Transit AS Transit AS Name 46990 UNALLOCATED 8.5.242.0/23 3356 LEVEL3, 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 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 17033 UNALLOCATED 8.48.225.0/24 3356 LEVEL3, US

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

Prefixes from the Special Purpose Address Registry (Global) -----------------------------------------------------------

Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US

Complete listing at https://thyme.apnic.net/au/data-spar

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

Unassigned Network ASN Information AS Name 23.132.120.0/24 Origin: 400473 AS-JENCO, US 23.132.120.0/24 Transit: 397095 SETSONLLC, US 23.141.0.0/24 Origin: 395350 UNASSIGNED 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.252.160.0/24 Origin: 398968 GROUP-IID-01, US 23.252.160.0/24 Transit: 174 COGENT-174, US 23.252.161.0/24 Origin: 398968 GROUP-IID-01, US 23.252.161.0/24 Transit: 174 COGENT-174, US 23.252.163.0/24 Origin: 398968 GROUP-IID-01, US 23.252.163.0/24 Transit: 174 COGENT-174, US

Complete listing at https://thyme.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 /10:40 /11:102 /12:306 /13:591 /14:1202 /15:2077 /16:13618 /17:8410 /18:14066 /19:25514 /20:44346 /21:53555 /22:109882 /23:99743 /24:537247 /25:0 /26:1 /27:3 /28:0 /29:8 /30:1 /31:0 /32:1076

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

ASN No of nets Total ann. Description 9121 6078 6963 TTNET, TR 12479 5785 6814 UNI2-AS, ES 8151 4027 10362 Uninet S.A. de C.V., MX 8551 3479 4015 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 3358 4444 CABLEONE, US 6327 3201 3388 SHAW, CA 7155 2989 3896 VIASAT-SP-BACKBONE, US 22773 2949 3972 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2810 3274 ALJAWWALSTC-AS, SA 30036 2266 2610 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1891 2:995 3:151 4:7 5:3820 6:103 7:5 8:1556 9:1 11:172 12:1716 13:417 14:2384 15:168 16:42 17:375 18:142 20:177 21:4 22:188 23:5519 24:2349 25:6 27:2698 29:19 31:2454 32:97 34:1 35:62 36:1770 37:3974 38:2611 39:692 40:164 41:3996 42:1073 43:2155 44:300 45:17026 46:3948 47:337 49:1682 50:1915 51:107 52:1397 53:1 54:294 55:768 56:8 57:65 58:1837 59:1204 60:967 61:2344 62:2555 63:1959 64:5551 65:2318 66:4979 67:3020 68:1212 69:4161 70:1356 71:679 72:3146 74:2660 75:1527 76:720 77:2222 78:3936 79:3113 80:1998 81:1683 82:1464 83:1213 84:1336 85:3669 86:729 87:1969 88:2653 89:3308 90:513 91:7644 92:1902 93:2614 94:3339 95:4521 96:1310 97:346 98:991 99:862 100:75 101:1296 102:2123 103:28665 104:4246 105:486 106:855 107:2503 108:796 109:4227 110:2079 111:3212 112:1996 113:1492 114:1540 115:2204 116:1924 117:2524 118:2362 119:1923 120:1640 121:1097 122:2574 123:2158 124:1561 125:2128 128:1336 129:1185 130:940 131:2238 132:876 133:372 134:1934 135:297 136:870 137:1018 138:2756 139:1236 140:895 141:1377 142:1287 143:1559 144:1228 145:345 146:1793 147:1476 148:2242 149:1700 150:875 151:1084 152:1836 153:535 154:3678 155:1427 156:1888 157:1239 158:1024 159:2075 160:2449 161:1307 162:3473 163:1238 164:1704 165:1610 166:661 167:1758 168:3962 169:689 170:4793 171:826 172:3040 173:3076 174:1021 175:1164 176:3555 177:5753 178:3158 179:2405 180:2335 181:2967 182:3272 183:1962 184:2389 185:19489 186:4803 187:4173 188:3959 189:3457 190:9047 191:1724 192:11098 193:8585 194:6995 195:5048 196:2990 197:2466 198:6038 199:6014 200:7900 201:5866 202:10674 203:10274 204:4566 205:3373 206:3833 207:3395 208:4039 209:4705 210:4311 211:2469 212:3991 213:3413 214:1154 215:64 216:6494 217:2733 218:1261 219:573 220:2042 221:992 222:879 223:2154

End of report