ResearchIRR · RADB

AS-SEMPRE-CUSTOMER-263456 AS-SEMPRE-CUSTOMER-263456

An as-set registered in RADB, maintained by MAINT-AS28198. It names 37 ASes and 0 sets directly; followed all the way down, it reaches 37 ASes through 0 nested sets.

Members

What AS-SEMPRE-CUSTOMER-263456 lists

37 ASes and 0 sets, written in the object across every registry that holds it. Sets open their own page.

AS26303 LSUAGCENTERAS28590 AS28590AS52923 AS52923AS52967 AS52967AS53076 AS53076AS61912 AS61912AS262313 AS262313AS262529 AS262529AS262576AS262595 AS262595AS262792 AS262792AS262851 AS262851AS262909AS263121 AS263121AS263130AS263456 AS263456AS263594 AS263594AS264537AS264888 AS264888AS265984 AS265984AS266369 AS266369AS266522 AS266522AS266597 AS266597AS267173 AS267173AS268241 AS268241AS268667 AS268667AS269308 AS269308AS269586 AS269586AS270587 AS270587AS270644 AS270644AS270704 AS270704AS270888 AS270888AS271122 AS271122AS271547 AS271547AS271597 AS271597AS272678 AS272678AS273355 AS273355
Expanded

Every AS it reaches

What a filter built from AS-SEMPRE-CUSTOMER-263456 would let in: 37 ASes.

Show the 37 ASes
AS26303AS28590AS52923AS52967AS53076AS61912AS262313AS262529AS262576AS262595AS262792AS262851AS262909AS263121AS263130AS263456AS263594AS264537AS264888AS265984AS266369AS266522AS266597AS267173AS268241AS268667AS269308AS269586AS270587AS270644AS270704AS270888AS271122AS271547AS271597AS272678AS273355
Prefixes

What AS-SEMPRE-CUSTOMER-263456 covers

Every route object in the IRR whose origin is one of the 37 ASes it reaches: the prefixes a filter built from AS-SEMPRE-CUSTOMER-263456 (with bgpq4, say) would allow. 446 IPv4 and 140 IPv6. Every one is in the IRR API.

446 IPv4 prefixes
138.0.64.0/22138.121.16.0/22167.250.20.0/22168.227.212.0/22168.227.212.0/23168.227.212.0/24168.227.213.0/24168.227.214.0/23168.227.214.0/24168.227.215.0/24170.244.140.0/22170.244.140.0/24170.244.141.0/24170.244.142.0/24170.244.143.0/24170.79.224.0/22170.80.56.0/22170.80.56.0/24170.80.57.0/24170.80.58.0/24170.80.59.0/24170.83.44.0/22177.10.144.0/21177.10.144.0/24177.10.148.0/24177.10.149.0/24177.105.224.0/20177.105.224.0/21177.105.224.0/22177.105.224.0/23177.105.224.0/24177.105.225.0/24177.105.226.0/23177.105.226.0/24177.105.227.0/24177.105.228.0/22177.105.228.0/23177.105.228.0/24177.105.229.0/24177.105.230.0/23177.105.230.0/24177.105.231.0/24177.105.232.0/21177.105.232.0/22177.105.232.0/23177.105.232.0/24177.105.233.0/24177.105.234.0/23177.105.234.0/24177.105.235.0/24177.105.236.0/22177.105.236.0/23177.105.236.0/24177.105.237.0/24177.105.238.0/23177.105.238.0/24177.105.239.0/24177.129.240.0/22177.129.240.0/23177.129.240.0/24177.129.241.0/24177.129.242.0/23177.129.242.0/24177.129.243.0/24177.136.168.0/22177.136.169.0/24177.136.170.0/24177.136.171.0/24177.152.104.0/22177.152.104.0/24177.152.105.0/24177.152.106.0/24177.152.107.0/24177.152.52.0/22177.184.176.0/20177.184.176.0/22177.184.176.0/23177.184.180.0/22177.184.181.0/24177.184.183.0/24177.184.184.0/24177.184.185.0/24177.184.186.0/24177.184.188.0/23177.184.190.0/23177.190.144.0/22177.190.144.0/24177.190.145.0/24177.190.146.0/24177.190.147.0/24177.22.188.0/22177.22.188.0/24177.22.189.0/24177.22.190.0/24177.22.191.0/24177.36.192.0/19177.36.192.0/20177.36.192.0/24177.36.193.0/24177.36.194.0/24177.36.195.0/24177.36.197.0/24177.36.198.0/24177.36.199.0/24177.36.200.0/24177.36.202.0/24177.36.203.0/24177.36.204.0/24177.36.205.0/24177.36.206.0/24177.36.207.0/24177.36.208.0/20177.36.209.0/24177.36.210.0/24177.36.211.0/24177.36.212.0/24177.36.213.0/24177.36.214.0/24177.36.215.0/24177.36.216.0/24177.36.217.0/24177.36.218.0/24177.36.220.0/24177.85.0.0/21177.86.144.0/21179.106.16.0/20179.48.136.0/24179.48.236.0/24179.63.12.0/22179.63.12.0/23179.63.12.0/24179.63.13.0/24179.63.15.0/24179.63.68.0/22181.191.4.0/22187.87.160.0/20189.127.144.0/22189.127.144.0/24189.127.145.0/24189.127.147.0/24189.85.44.0/22189.85.44.0/23189.85.44.0/24189.85.45.0/24189.85.46.0/23189.85.46.0/24189.85.47.0/24191.240.200.0/21191.241.80.0/21191.242.112.0/20191.7.8.0/21199.190.249.0/24200.152.0.0/19200.152.0.0/21200.152.0.0/22200.152.0.0/23200.152.0.0/24200.152.1.0/24200.152.10.0/23200.152.10.0/24200.152.11.0/24200.152.16.0/20200.152.16.0/21200.152.16.0/22200.152.16.0/23200.152.16.0/24200.152.17.0/24200.152.18.0/23200.152.18.0/24200.152.19.0/24200.152.2.0/23200.152.2.0/24200.152.20.0/22200.152.20.0/23200.152.20.0/24200.152.21.0/24200.152.22.0/23200.152.22.0/24200.152.23.0/24200.152.24.0/21200.152.24.0/22200.152.24.0/23200.152.24.0/24200.152.25.0/24200.152.26.0/23200.152.26.0/24200.152.27.0/24200.152.28.0/22200.152.28.0/23200.152.28.0/24200.152.29.0/24200.152.3.0/24200.152.30.0/23200.152.30.0/24200.152.31.0/24200.152.4.0/22200.152.4.0/23200.152.4.0/24200.152.5.0/24200.152.6.0/23200.152.6.0/24200.152.7.0/24200.152.8.0/22200.152.8.0/23200.152.8.0/24200.152.9.0/24200.188.208.0/20200.188.208.0/21200.188.208.0/22200.188.208.0/23200.188.208.0/24200.188.209.0/24200.188.210.0/23200.188.210.0/24200.188.211.0/24200.188.212.0/22200.188.212.0/23200.188.212.0/24200.188.213.0/24200.188.214.0/23200.188.214.0/24200.188.215.0/24200.188.216.0/23200.188.216.0/24200.188.217.0/24200.188.220.0/22200.188.220.0/23200.188.220.0/24200.188.221.0/24200.188.222.0/23200.188.222.0/24200.188.223.0/24200.218.228.0/22200.218.228.0/23200.218.228.0/24200.218.229.0/24200.218.230.0/23200.218.230.0/24200.218.231.0/24200.218.232.0/22200.218.232.0/23200.218.232.0/24200.218.233.0/24200.218.234.0/23200.218.234.0/24200.218.235.0/24200.80.108.0/22200.80.108.0/24200.80.109.0/24200.80.110.0/24201.23.0.0/19201.23.100.0/22201.23.100.0/23201.23.100.0/24201.23.101.0/24201.23.102.0/23201.23.102.0/24201.23.103.0/24201.23.104.0/21201.23.104.0/22201.23.104.0/23201.23.104.0/24201.23.105.0/24201.23.106.0/23201.23.106.0/24201.23.107.0/24201.23.108.0/22201.23.108.0/23201.23.108.0/24201.23.109.0/24201.23.110.0/23201.23.110.0/24201.23.111.0/24201.23.112.0/20201.23.112.0/21201.23.112.0/22201.23.112.0/23201.23.112.0/24201.23.113.0/24201.23.114.0/23201.23.114.0/24201.23.115.0/24201.23.116.0/22201.23.116.0/23201.23.116.0/24201.23.117.0/24201.23.118.0/23201.23.118.0/24201.23.119.0/24201.23.120.0/21201.23.120.0/22201.23.120.0/23201.23.120.0/24201.23.121.0/24201.23.122.0/23201.23.122.0/24201.23.123.0/24201.23.124.0/22201.23.124.0/23201.23.124.0/24201.23.125.0/24201.23.126.0/23201.23.126.0/24201.23.127.0/24201.23.64.0/18201.23.64.0/19201.23.64.0/20201.23.64.0/21201.23.64.0/22201.23.64.0/23201.23.64.0/24201.23.65.0/24201.23.66.0/23201.23.66.0/24201.23.67.0/24201.23.68.0/22201.23.68.0/23201.23.68.0/24201.23.69.0/24201.23.70.0/23201.23.70.0/24201.23.71.0/24201.23.72.0/21201.23.72.0/22201.23.72.0/23201.23.72.0/24201.23.73.0/24201.23.74.0/23201.23.74.0/24201.23.75.0/24201.23.76.0/22201.23.76.0/23201.23.76.0/24201.23.77.0/24201.23.78.0/23201.23.78.0/24201.23.79.0/24201.23.80.0/20201.23.80.0/21201.23.80.0/22201.23.80.0/23201.23.80.0/24201.23.81.0/24201.23.82.0/23201.23.82.0/24201.23.83.0/24201.23.84.0/22201.23.84.0/23201.23.84.0/24201.23.85.0/24201.23.86.0/23201.23.86.0/24201.23.87.0/24201.23.88.0/21201.23.88.0/22201.23.88.0/23201.23.88.0/24201.23.89.0/24201.23.90.0/23201.23.90.0/24201.23.91.0/24201.23.92.0/22201.23.92.0/23201.23.92.0/24201.23.93.0/24201.23.94.0/23201.23.94.0/24201.23.95.0/24201.23.96.0/19201.23.96.0/20201.23.96.0/21201.23.96.0/22201.23.96.0/23201.23.96.0/24201.23.97.0/24201.23.98.0/23201.23.98.0/24201.23.99.0/24201.54.0.0/19201.76.100.0/22201.76.100.0/23201.76.100.0/24201.76.101.0/24201.76.102.0/23201.76.104.0/21201.76.104.0/22201.76.104.0/23201.76.104.0/24201.76.106.0/23201.76.108.0/22201.76.108.0/23201.76.108.0/24201.76.109.0/24201.76.110.0/23201.76.110.0/24201.76.111.0/24201.76.96.0/20201.76.96.0/21201.76.96.0/22201.76.96.0/23201.76.98.0/2345.162.188.0/2245.165.16.0/2245.165.16.0/2345.165.18.0/2345.179.180.0/2245.184.16.0/2245.184.16.0/2345.184.16.0/2445.184.17.0/2445.184.18.0/2345.184.18.0/2445.184.19.0/2445.189.64.0/2245.189.64.0/2345.189.66.0/2345.189.66.0/2445.189.67.0/2445.224.248.0/2245.224.248.0/2345.224.248.0/2445.224.249.0/2445.224.250.0/2345.224.250.0/2445.224.251.0/2445.230.176.0/2245.230.176.0/2345.230.176.0/2445.230.177.0/2445.230.178.0/2345.230.178.0/2445.230.179.0/2445.236.160.0/2245.236.160.0/2345.236.162.0/2445.236.163.0/2445.7.32.0/2245.7.32.0/2345.7.32.0/2445.7.33.0/2445.7.34.0/2345.7.34.0/2445.7.35.0/2476.165.220.0/2476.165.221.0/2476.165.222.0/24
140 IPv6 prefixes
2804:110:1000::/362804:110:2000::/352804:110:2000::/362804:110:3000::/362804:110:4000::/342804:110:4000::/352804:110:4000::/362804:110:5000::/362804:110:6000::/352804:110:6000::/362804:110:7000::/362804:110:8000::/332804:110:8000::/342804:110:8000::/352804:110:8000::/362804:110:9000::/362804:110::/322804:110::/332804:110::/342804:110::/352804:110::/362804:110:a000::/352804:110:a000::/362804:110:b000::/362804:110:c000::/342804:110:c000::/352804:110:c000::/362804:110:d000::/362804:110:e000::/352804:110:e000::/362804:110:f000::/362804:1218:4000::/362804:1218:8000::/362804:1218:8004::/642804:1218:9000::/362804:1218::/322804:1218::/362804:1218:a000::/362804:1218:a000::/442804:1270::/322804:16b8:2::/482804:16b8::/322804:1718::/322804:1730::/322804:2120::/322804:224:8000::/402804:224:8030::/442804:224:8100::/402804:224:8200::/402804:224:8300::/402804:224:8400::/402804:224::/322804:2f64::/322804:36c0::/322804:3910::/322804:3bc0::/322804:3dc:3::/482804:3dc:8000::/332804:3dc::/322804:3dc:a1::/482804:3dc:c1::/482804:3dc:f1::/482804:3e74:8000::/402804:3e74::/322804:40d4::/322804:452c::/322804:4940::/322804:4e20::/322804:54bc:4000::/342804:54bc:8000::/332804:54bc:8000::/342804:54bc::/322804:54bc::/332804:54bc::/342804:54bc:c000::/342804:62a0:1000::/362804:62a0:2000::/352804:62a0:2000::/362804:62a0:3000::/362804:62a0:4000::/342804:62a0:4000::/352804:62a0:4000::/362804:62a0:5000::/362804:62a0:6000::/352804:62a0:6000::/362804:62a0:7000::/362804:62a0:8000::/332804:62a0:8000::/342804:62a0:8000::/352804:62a0:8000::/362804:62a0:9000::/362804:62a0::/322804:62a0::/332804:62a0::/342804:62a0::/352804:62a0::/362804:62a0:a000::/352804:62a0:a000::/362804:62a0:b000::/362804:62a0:c000::/342804:62a0:c000::/352804:62a0:c000::/362804:62a0:d000::/362804:62a0:e000::/352804:62a0:e000::/362804:62a0:f000::/362804:66d8:8000::/342804:66d8::/322804:66d8::/332804:66d8:c000::/342804:6820::/322804:690::/322804:6e4c::/322804:6f30:4000::/342804:6f30:8000::/332804:6f30:8000::/342804:6f30::/322804:6f30::/332804:6f30::/342804:6f30:c000::/342804:7014::/322804:702c::/322804:72fc:4000::/342804:72fc:8000::/332804:72fc:8000::/342804:72fc::/322804:72fc::/332804:72fc::/342804:72fc:c000::/342804:7698::/322804:7d38::/322804:7e04::/322804:80::/322804:8564::/322804:86f8::/322804:8d68:8000::/332804:8d68::/322804:8d68::/332804:acc::/322804:f98::/32
Registries

Each registry’s copy

RADB37 membersAS-SEMPRE-CUSTOMER-263456
Maintained byMAINT-AS28198
Last modified2026-08-21T17:20:57Z
MembersAS263456 AS268241 AS268667 AS266369 AS263594 AS269308 AS61912 AS271122 AS262595 AS263121 AS52923 AS271547 AS270587 AS262909 AS273355 AS262313 AS52967 AS26303 AS264888 AS53076 AS264537 AS28590 AS270644 AS271597 AS269586 AS270704 AS262576 AS263130 AS265984 AS272678 AS266597 AS262851 AS267173 AS262529 AS270888 AS262792 AS266522
mbrs-by-refN
Used by

Sets that include AS-SEMPRE-CUSTOMER-263456

AS28198:AS-TRANSIT
Tools

Check AS-SEMPRE-CUSTOMER-263456 live

IRR API, with prefixes