Keyboard Shortcuts
Thread View
j
: Next unread messagek
: Previous unread messagej a
: Jump to all threadsj l
: Jump to MailingList overview
[bgp-stats] IPv4 Routing Table Report - Brisbane (Global) view
IPv4 Routing Table Report 05:00 +10GMT Sun 01 Oct, 2023
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: 933104 Prefixes after maximum aggregation (per Origin AS): 353084 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 453480 Total ASes present in the Internet Routing Table: 74834 Prefixes per ASN: 12.47 Origin-only ASes present in the Internet Routing Table: 64367 Origin ASes announcing only one prefix: 26386 Transit ASes present in the Internet Routing Table: 10467 Transit-only ASes present in the Internet Routing Table: 449 Average AS path length visible in the Internet Routing Table: 4.1 Max AS path length visible: 105 Max AS path prepend of ASN ( 37447) 103 Prefixes from unregistered ASNs in the Routing Table: 1043 Number of instances of unregistered ASNs: 1058 Number of 32-bit ASNs allocated by the RIRs: 42734 Number of 32-bit ASNs visible in the Routing Table: 35149 Prefixes from 32-bit ASNs in the Routing Table: 175996 Number of bogon 32-bit ASNs visible in the Routing Table: 84 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 533 Number of addresses announced to Internet: 3053012238 Equivalent to 181 /8s, 249 /16s and 69 /24s Percentage of available address space announced: 82.5 Percentage of allocated address space announced: 82.5 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: 310524
APNIC Region Analysis Summary -----------------------------
Prefixes being announced by APNIC Region ASes: 247995 Total APNIC prefixes after maximum aggregation: 70488 APNIC Deaggregation factor: 3.52 Prefixes being announced from the APNIC address blocks: 241444 Unique aggregates announced from the APNIC address blocks: 98991 APNIC Region origin ASes present in the Internet Routing Table: 13637 APNIC Prefixes per ASN: 17.71 APNIC Region origin ASes announcing only one prefix: 4055 APNIC Region transit ASes present in the Internet Routing Table: 1820 Average APNIC Region AS path length visible: 3.6 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 8990 Number of APNIC addresses announced to Internet: 772570891 Equivalent to 46 /8s, 12 /16s and 127 /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, 131072-153913 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: 272695 Total ARIN prefixes after maximum aggregation: 123744 ARIN Deaggregation factor: 2.20 Prefixes being announced from the ARIN address blocks: 276212 Unique aggregates announced from the ARIN address blocks: 131902 ARIN Region origin ASes present in the Internet Routing Table: 19089 ARIN Prefixes per ASN: 14.47 ARIN Region origin ASes announcing only one prefix: 6948 ARIN Region transit ASes present in the Internet Routing Table: 1914 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4825 Number of ARIN addresses announced to Internet: 1277390592 Equivalent to 76 /8s, 35 /16s and 111 /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: 262746 Total RIPE prefixes after maximum aggregation: 123700 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 257144 Unique aggregates announced from the RIPE address blocks: 160097 RIPE Region origin ASes present in the Internet Routing Table: 28417 RIPE Prefixes per ASN: 9.05 RIPE Region origin ASes announcing only one prefix: 12053 RIPE Region transit ASes present in the Internet Routing Table: 3900 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 33 Number of RIPE region 32-bit ASNs visible in the Routing Table: 11344 Number of RIPE addresses announced to Internet: 716467456 Equivalent to 42 /8s, 180 /16s and 109 /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 196608-216475 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: 118634 Total LACNIC prefixes after maximum aggregation: 28477 LACNIC Deaggregation factor: 4.17 Prefixes being announced from the LACNIC address blocks: 117556 Unique aggregates announced from the LACNIC address blocks: 49379 LACNIC Region origin ASes present in the Internet Routing Table: 11035 LACNIC Prefixes per ASN: 10.65 LACNIC Region origin ASes announcing only one prefix: 2703 LACNIC Region transit ASes present in the Internet Routing Table: 2312 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 48 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8852 Number of LACNIC addresses announced to Internet: 178493440 Equivalent to 10 /8s, 163 /16s and 152 /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: 29991 Total AfriNIC prefixes after maximum aggregation: 5947 AfriNIC Deaggregation factor: 5.04 Prefixes being announced from the AfriNIC address blocks: 40215 Unique aggregates announced from the AfriNIC address blocks: 12665 AfriNIC Region origin ASes present in the Internet Routing Table: 1793 AfriNIC Prefixes per ASN: 22.43 AfriNIC Region origin ASes announcing only one prefix: 627 AfriNIC Region transit ASes present in the Internet Routing Table: 337 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 105 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1138 Number of AfriNIC addresses announced to Internet: 107662080 Equivalent to 6 /8s, 106 /16s and 203 /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 9487 8729 41 CHINAMOBILE-CN China Mobile Communicati 7545 5743 785 701 TPG-INTERNET-AP TPG Telecom Limited, AU 18403 4254 347 25 FPT-AS-AP FPT Telecom Company, VN 7552 3595 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3592 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3330 1840 96 VNPT-AS-VN VNPT Corp, VN 9498 3188 498 251 BBIL-AP BHARTI Airtel Ltd., IN 4538 3056 4192 73 ERX-CERNET-BKB China Education and Rese 24560 2523 849 381 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 4766 2287 11269 604 KIXS-AS-KR Korea Telecom, KR
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 9087 10989 3248 AMAZON-02, US 11492 4531 301 672 CABLEONE, US 7155 4177 288 100 VIASAT-SP-BACKBONE, US 6327 3545 1319 66 SHAW, CA 22773 3534 3071 301 ASN-CXA-ALL-CCI-22773-RDC, US 749 3151 54959 2403 DNIC-AS-00749, US 367 3001 3837 1415 DNIC-ASBLK-00306-00371, US 16625 2996 1414 2290 AKAMAI-AS, US 396982 2697 3597 393 GOOGLE-CLOUD-PLATFORM, US 30036 2496 359 385 MEDIACOM-ENTERPRISE-BUSINESS, 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 12479 7389 1713 145 UNI2-AS, ES 39891 4897 290 61 ALJAWWALSTC-AS, SA 20940 4071 3398 152 AKAMAI-ASN1, NL 8551 3445 368 34 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2968 2298 918 ROSTELECOM-AS, RU 9009 2906 265 1486 M247, RO 8452 2498 1852 16 TE-AS TE-AS, EG 34984 2334 361 596 TELLCOM-AS, TR 58224 1723 923 527 TCI, IR 13188 1606 100 27 TRIOLAN, UA
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 11803 3382 600 UNINET, MX 10620 3542 506 852 Telmex Colombia S.A., CO 13999 2407 331 621 Mega Cable, S.A. de C.V., MX 11830 2006 369 64 Instituto Costarricense de Electricidad 28573 1327 2324 233 Claro NXT Telecomunicacoes Ltda, BR 6503 1302 344 510 Axtel, S.A.B. de C.V., MX 3816 1296 766 196 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1111 369 22 Telefonica del Peru S.A.A., PE 11664 1105 179 427 Techtel LMDS Comunicaciones Interactiva 26615 1035 2501 49 TIM SA, BR
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 1605 393 19 LINKdotNET-AS, EG 24835 1549 549 28 RAYA-AS, EG 36992 1360 1518 280 ETISALAT-MISR, EG 36903 1242 550 99 MT-MPLS, MA 29571 1045 67 45 ORANGE-COTE-IVOIRE, CI 36935 938 521 44 Vodafone-, EG 6713 551 1861 34 IAM-AS, MA 15399 534 55 50 WANANCHI-, KE 37342 489 32 1 MOVITEL, MZ 24757 477 73 5 EthioNet-AS, ET
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 11803 3382 600 UNINET, MX 9808 9487 8729 41 CHINAMOBILE-CN China Mobile Communicati 16509 9087 10989 3248 AMAZON-02, US 12479 7389 1713 145 UNI2-AS, ES 7545 5743 785 701 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4897 290 61 ALJAWWALSTC-AS, SA 11492 4531 301 672 CABLEONE, US 18403 4254 347 25 FPT-AS-AP FPT Telecom Company, VN 7155 4177 288 100 VIASAT-SP-BACKBONE, US 20940 4071 3398 152 AKAMAI-ASN1, NL
Complete listing at https://thyme.apnic.net/au/data-ASnet
Global Per AS Maximum Aggregation summary -----------------------------------------
ASN No of nets Net Savings Description 9808 9487 9446 CHINAMOBILE-CN China Mobile Communications Grou 12479 7389 7244 UNI2-AS, ES 16509 9087 5839 AMAZON-02, US 7545 5743 5042 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4897 4836 ALJAWWALSTC-AS, SA 18403 4254 4229 FPT-AS-AP FPT Telecom Company, VN 7155 4177 4077 VIASAT-SP-BACKBONE, US 20940 4071 3919 AKAMAI-ASN1, NL 11492 4531 3859 CABLEONE, US 7552 3595 3575 VIETEL-AS-AP Viettel Group, VN
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 33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US 33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, 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 396894 UNALLOCATED 8.28.201.0/24 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
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 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US 23.141.0.0/24 Origin: 395350 RESERVED, ZZ 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.176.160.0/24 Origin: 397327 RESERVED, ZZ 23.176.160.0/24 Transit: 19108 SUDDENLINK-COMMUNICATIONS, US 23.189.192.0/24 Origin: 27593 RESERVED, ZZ 23.189.192.0/24 Transit: 174 COGENT-174, US 36.255.139.0/24 Origin: 56050 NEW-SHINE-INTERNET-TH 134 Yenchit Road, 36.255.139.0/24 Transit: 58913 HCL-TH 4819 Supapong 3 Alley, Srinakarin
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 /9:14 /10:38 /11:101 /12:299 /13:581 /14:1194 /15:2095 /16:13504 /17:8309 /18:13851 /19:25086 /20:43971 /21:51412 /22:110301 /23:99236 /24:561923 /25:4 /26:1 /27:5 /28:4 /29:6 /30:2 /31:0 /32:1151
Advertised prefixes smaller than registry allocations -----------------------------------------------------
ASN No of nets Total ann. Description 12479 6476 7389 UNI2-AS, ES 8151 5824 11803 UNINET, MX 39891 3632 4897 ALJAWWALSTC-AS, SA 11492 3444 4531 CABLEONE, US 6327 3356 3545 SHAW, CA 7155 3122 4177 VIASAT-SP-BACKBONE, US 8551 2922 3445 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2583 3534 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2153 2496 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2107 3542 Telmex Colombia S.A., CO
Complete listing at https://thyme.apnic.net/au/data-sXXas-nos
Number of /24s announced per /8 block (Global) ----------------------------------------------
1:2204 2:1405 3:266 4:5 5:4438 6:137 7:6 8:1515 9:1 11:172 12:1515 13:368 14:2320 15:304 16:200 17:368 18:657 20:287 21:4 22:188 23:6442 24:2510 25:2 27:2660 29:19 31:2532 32:75 34:25 35:116 36:2005 37:4522 38:5384 39:864 40:143 41:4321 42:2067 43:2325 44:321 45:16651 46:4301 47:370 49:1823 50:1883 51:590 52:1594 54:393 55:963 56:5 57:125 58:1886 59:1166 60:1003 61:2558 62:2689 63:1910 64:5668 65:2364 66:4997 67:3037 68:1340 69:4132 70:1196 71:677 72:2946 74:2622 75:1560 76:625 77:2304 78:1824 79:2983 80:2094 81:1903 82:1517 83:1303 84:1547 85:3078 86:771 87:2006 88:1201 89:3923 90:620 91:7821 92:2065 93:2615 94:3516 95:4024 96:1301 97:315 98:1083 99:731 100:90 101:1289 102:2891 103:32334 104:4742 105:576 106:906 107:2694 108:1133 109:4251 110:2132 111:3149 112:2065 113:1769 114:1724 115:2073 116:1880 117:2544 118:2710 119:2000 120:1780 121:1167 122:2621 123:2195 124:1584 125:2565 128:1468 129:927 130:1045 131:1992 132:865 133:408 134:1788 135:305 136:973 137:1120 138:2635 139:1589 140:1286 141:1320 142:1516 143:1549 144:1009 145:350 146:1961 147:1612 148:2486 149:2281 150:883 151:1229 152:1872 153:589 154:5094 155:1391 156:2011 157:1357 158:1055 159:2248 160:2630 161:1602 162:3548 163:1656 164:1713 165:1863 166:1069 167:1741 168:3758 169:885 170:4635 171:920 172:3778 173:2965 174:980 175:1203 176:3787 177:4467 178:3538 179:2166 180:2536 181:3531 182:3370 183:1996 184:2273 185:20626 186:4701 187:4167 188:4168 189:3861 190:9280 191:1376 192:10983 193:8977 194:7312 195:5211 196:3457 197:2660 198:6012 199:6149 200:7968 201:6060 202:10548 203:10188 204:4560 205:3695 206:4382 207:3499 208:4152 209:4919 210:4452 211:2483 212:4275 213:3423 214:1111 215:70 216:6718 217:2786 218:1297 219:468 220:2035 221:986 222:757 223:2151
End of report
Activity Summary
- 466 days inactive
- 466 days old
- bgp-stats@lists.apnic.net
- 1 participants
- 0 comments