ResearchIRR · RADB

AS28666:AS-HOSTFIBER ASNs under HostFiber

An as-set registered in RADB, maintained by MAINT-AS53231. It names 76 ASes and 1 set directly; followed all the way down, it reaches 76 ASes through 1 nested sets.

Members

What AS28666:AS-HOSTFIBER lists

76 ASes and 1 set, written in the object across every registry that holds it. Sets open their own page. 1 of the sets is not registered in any IRR we mirror, so a filter built from AS28666:AS-HOSTFIBER gets nothing from it.

AS-HLP not registeredAS10615 PAINEWEBBER-ASNAS10954 AS10954AS18725 PVH-INTERNET1AS22177 AS22177AS28666 AS28666AS30383 GENERAL-MOTORS-CORPORATIONAS52569 AS52569AS52660 AS52660AS53141 AS53141AS53231 AS53231AS61853 AS61853AS206971 BEDHOSTINGAS262278 AS262278AS262646AS262647AS262686 AS262686AS263278 AS263278AS263307 AS263307AS263331 AS263331AS263477 AS263477AS263909 AS263909AS264450 AS264450AS264583 AS264583AS265202 AS265202AS265950AS266060 AS266060AS266187 AS266187AS266382 AS266382AS267000 AS267000AS267088 AS267088AS267117 AS267117AS267234 AS267234AS267248 AS267248AS267264 AS267264AS267280 AS267280AS267294 AS267294AS267439 AS267439AS267496 AS267496AS267649 AS267649AS268043 AS268043AS268124 AS268124AS268162 AS268162AS268202 AS268202AS268288 AS268288AS268350 AS268350AS268397 AS268397AS268459 AS268459AS268468AS268502 AS268502AS268520AS268525 AS268525AS268628 AS268628AS268745 AS268745AS268900 AS268900AS269150 AS269150AS269235 AS269235AS269328 AS269328AS269342 AS269342AS269475 AS269475
Show 17 more
AS269587 AS269587AS269628AS270283 AS270283AS270776 AS270776AS270878 AS270878AS270923 AS270923AS270995 AS270995AS271048 AS271048AS271096 AS271096AS271337 AS271337AS271407 AS271407AS271474 AS271474AS271533 AS271533AS271544 AS271544AS271575 AS271575AS273490 AS273490AS274827 AS274827
Expanded

Every AS it reaches

What a filter built from AS28666:AS-HOSTFIBER would let in: 76 ASes.

Show the 76 ASes
AS10615AS10954AS18725AS22177AS28666AS30383AS52569AS52660AS53141AS53231AS61853AS206971AS262278AS262646AS262647AS262686AS263278AS263307AS263331AS263477AS263909AS264450AS264583AS265202AS265950AS266060AS266187AS266382AS267000AS267088AS267117AS267234AS267248AS267264AS267280AS267294AS267439AS267496AS267649AS268043AS268124AS268162AS268202AS268288AS268350AS268397AS268459AS268468AS268502AS268520AS268525AS268628AS268745AS268900AS269150AS269235AS269328AS269342AS269475AS269587AS269628AS270283AS270776AS270878AS270923AS270995AS271048AS271096AS271337AS271407AS271474AS271533AS271544AS271575AS273490AS274827
Prefixes

What AS28666:AS-HOSTFIBER covers

Every route object in the IRR whose origin is one of the 76 ASes it reaches: the prefixes a filter built from AS28666:AS-HOSTFIBER (with bgpq4, say) would allow. 701 IPv4 and 196 IPv6. Every one is in the IRR API.

701 IPv4 prefixes
103.151.110.0/23103.68.206.0/23130.170.163.0/24130.170.167.0/24130.172.127.0/24131.100.172.0/22131.100.172.0/24131.100.173.0/24131.100.174.0/24131.100.175.0/24131.108.206.0/23131.255.100.0/22131.255.100.0/23131.255.100.0/24131.255.101.0/24131.255.102.0/23131.255.102.0/24131.255.103.0/24131.255.36.0/22131.255.36.0/23131.255.36.0/24131.255.37.0/24131.255.38.0/23131.255.38.0/24131.255.39.0/24131.72.60.0/22131.72.63.0/24138.186.212.0/22138.204.92.0/22138.204.92.0/23138.204.92.0/24138.204.93.0/24138.204.94.0/23138.204.94.0/24138.204.95.0/24138.59.148.0/23138.59.148.0/24138.59.149.0/24143.14.79.0/24148.112.0.0/16148.112.14.0/23148.112.14.0/24148.112.144.0/23148.112.144.0/24148.112.145.0/24148.112.146.0/23148.112.146.0/24148.112.147.0/24148.112.15.0/24148.112.156.0/24148.112.158.0/23148.112.159.0/24148.112.16.0/23148.112.16.0/24148.112.160.0/24148.112.162.0/24148.112.17.0/24148.112.24.0/24151.191.0.0/16151.191.170.0/23151.191.171.0/24151.191.175.0/24151.191.176.0/23151.191.176.0/24151.191.184.0/23151.191.185.0/24151.191.66.0/24151.191.67.0/24160.20.88.0/22160.20.88.0/24160.20.89.0/24160.20.90.0/23160.20.90.0/24160.20.91.0/24161.148.0.0/16161.148.144.0/22161.148.44.0/24161.15.0.0/16161.15.48.0/24161.15.49.0/24161.15.54.0/23161.15.54.0/24161.15.55.0/24161.15.56.0/23161.15.56.0/24161.15.57.0/24161.15.58.0/23161.15.58.0/24161.239.0.0/16161.239.224.0/23161.239.225.0/24161.239.228.0/23161.239.228.0/24161.239.229.0/24161.239.230.0/23161.239.231.0/24161.239.232.0/23161.239.232.0/24161.239.233.0/24161.239.244.0/23161.239.244.0/24161.239.245.0/24161.239.250.0/23161.239.251.0/24161.239.252.0/23161.239.252.0/24161.239.253.0/24161.239.254.0/23161.239.254.0/24161.239.82.0/23161.239.82.0/24161.239.83.0/24162.64.245.0/24162.65.246.0/23162.65.246.0/24162.65.247.0/24162.66.0.0/16162.66.16.0/24162.66.17.0/24162.66.18.0/24162.66.19.0/24162.66.21.0/24162.66.29.0/24162.66.50.0/24162.66.52.0/24168.181.204.0/22170.80.184.0/22170.80.184.0/23170.80.184.0/24170.80.185.0/24170.80.186.0/23170.80.186.0/24170.80.187.0/24170.81.170.0/23170.81.170.0/24170.81.171.0/24177.11.40.0/21177.11.40.0/22177.11.40.0/23177.11.40.0/24177.11.41.0/24177.11.42.0/23177.11.42.0/24177.11.43.0/24177.11.44.0/22177.11.44.0/23177.11.44.0/24177.11.45.0/24177.11.46.0/23177.11.46.0/24177.11.47.0/24177.184.196.0/22177.184.196.0/23177.184.196.0/24177.184.197.0/24177.184.198.0/23177.184.198.0/24177.184.199.0/24177.184.200.0/22177.184.200.0/23177.184.200.0/24177.184.201.0/24177.184.202.0/23177.184.202.0/24177.184.203.0/24177.22.112.0/21177.22.116.0/22177.222.16.0/21177.222.16.0/22177.222.16.0/24177.222.17.0/24177.222.18.0/24177.222.19.0/24177.222.20.0/22177.222.20.0/24177.222.21.0/24177.222.22.0/24177.222.23.0/24177.222.28.0/22177.222.28.0/23177.222.28.0/24177.222.29.0/24177.222.30.0/23177.222.30.0/24177.222.31.0/24177.66.248.0/21177.66.248.0/22177.66.248.0/23177.66.248.0/24177.66.249.0/24177.66.250.0/23177.66.250.0/24177.66.251.0/24177.66.252.0/22177.66.252.0/23177.66.252.0/24177.66.253.0/24177.66.254.0/23177.66.254.0/24177.66.255.0/24177.8.160.0/20177.85.155.0/24179.0.128.0/24179.48.168.0/22179.48.171.0/24179.63.116.0/22179.63.116.0/23179.63.116.0/24179.63.117.0/24179.63.118.0/23179.63.118.0/24179.63.119.0/24179.63.124.0/22179.63.124.0/23179.63.124.0/24179.63.125.0/24179.63.126.0/23179.63.126.0/24179.63.127.0/24179.96.208.0/23181.189.112.0/22181.191.196.0/22181.191.198.0/23181.224.28.0/22181.224.28.0/23181.224.28.0/24181.224.29.0/24181.224.30.0/23181.224.30.0/24181.224.31.0/24185.99.18.0/23186.194.0.0/22186.194.0.0/23186.194.1.0/24186.194.128.0/21186.194.135.0/24186.194.136.0/22186.194.136.0/24186.194.137.0/24186.194.2.0/23186.194.2.0/24186.194.3.0/24186.227.124.0/22186.227.124.0/24186.227.125.0/24186.227.126.0/24186.227.127.0/24186.26.68.0/22187.62.208.0/20187.62.208.0/21187.62.208.0/24187.62.209.0/24187.62.210.0/24187.62.211.0/24187.62.212.0/24187.62.213.0/24187.62.214.0/24187.62.215.0/24187.62.216.0/21187.62.216.0/24187.62.217.0/24187.62.218.0/24187.62.219.0/24187.62.220.0/24187.62.221.0/24187.62.222.0/24187.62.223.0/24187.87.144.0/20187.87.144.0/22187.87.144.0/23187.87.144.0/24187.87.145.0/24187.87.146.0/23187.87.146.0/24187.87.147.0/24187.87.148.0/23187.87.148.0/24187.87.149.0/24189.1.160.0/19189.1.160.0/21189.1.175.0/24189.51.0.0/20189.51.0.0/21189.51.0.0/22189.51.0.0/23189.51.0.0/24189.51.1.0/24189.51.10.0/23189.51.10.0/24189.51.11.0/24189.51.12.0/22189.51.12.0/23189.51.12.0/24189.51.13.0/24189.51.14.0/23189.51.14.0/24189.51.15.0/24189.51.2.0/23189.51.2.0/24189.51.3.0/24189.51.4.0/22189.51.4.0/23189.51.4.0/24189.51.5.0/24189.51.6.0/23189.51.6.0/24189.51.7.0/24189.51.8.0/21189.51.8.0/22189.51.8.0/23189.51.8.0/24189.51.9.0/24189.9.0.0/16189.9.32.0/24189.9.38.0/23190.106.128.0/19190.106.160.0/19190.106.92.0/22190.106.92.0/23190.106.92.0/24190.106.93.0/24190.106.94.0/23190.106.94.0/24190.106.95.0/24191.240.144.0/21191.240.144.0/22191.240.144.0/24191.240.145.0/24191.240.146.0/24191.240.147.0/24191.240.148.0/22191.240.148.0/24191.240.149.0/24191.240.150.0/24191.240.151.0/24191.240.152.0/22191.240.152.0/23191.240.152.0/24191.240.153.0/24191.240.154.0/23191.240.154.0/24191.240.155.0/24191.240.156.0/23191.240.156.0/24191.240.157.0/24191.242.100.0/22191.242.103.0/24191.7.116.0/22191.7.20.0/22191.7.22.0/24192.231.117.0/24198.17.231.0/24198.208.0.0/16198.208.0.0/24198.208.1.0/24198.208.10.0/24198.208.11.0/24198.208.114.0/24198.208.115.0/24198.208.116.0/24198.208.117.0/24198.208.118.0/24198.208.119.0/24198.208.12.0/24198.208.123.0/24198.208.124.0/23198.208.126.0/23198.208.128.0/24198.208.13.0/24198.208.130.0/24198.208.135.0/24198.208.14.0/24198.208.140.0/24198.208.141.0/24198.208.142.0/24198.208.143.0/24198.208.144.0/24198.208.148.0/24198.208.149.0/24198.208.15.0/24198.208.150.0/23198.208.154.0/24198.208.155.0/24198.208.156.0/23198.208.159.0/24198.208.161.0/24198.208.162.0/24198.208.163.0/24198.208.165.0/24198.208.166.0/23198.208.168.0/23198.208.170.0/24198.208.172.0/23198.208.175.0/24198.208.176.0/24198.208.178.0/24198.208.179.0/24198.208.18.0/24198.208.180.0/24198.208.182.0/23198.208.185.0/24198.208.186.0/24198.208.187.0/24198.208.195.0/24198.208.196.0/24198.208.2.0/24198.208.20.0/24198.208.201.0/24198.208.202.0/23198.208.204.0/24198.208.206.0/24198.208.208.0/24198.208.21.0/24198.208.210.0/24198.208.211.0/24198.208.212.0/23198.208.214.0/23198.208.217.0/24198.208.22.0/24198.208.220.0/24198.208.223.0/24198.208.224.0/24198.208.23.0/24198.208.232.0/23198.208.234.0/23198.208.236.0/24198.208.237.0/24198.208.238.0/24198.208.239.0/24198.208.24.0/22198.208.24.0/24198.208.242.0/24198.208.244.0/24198.208.246.0/24198.208.247.0/24198.208.248.0/24198.208.25.0/24198.208.251.0/24198.208.252.0/24198.208.254.0/24198.208.26.0/24198.208.27.0/24198.208.28.0/24198.208.29.0/24198.208.3.0/24198.208.32.0/23198.208.34.0/24198.208.36.0/23198.208.4.0/23198.208.40.0/24198.208.41.0/24198.208.42.0/24198.208.43.0/24198.208.44.0/24198.208.45.0/24198.208.46.0/24198.208.47.0/24198.208.48.0/24198.208.50.0/23198.208.52.0/24198.208.53.0/24198.208.55.0/24198.208.56.0/23198.208.6.0/24198.208.62.0/24198.208.64.0/24198.208.65.0/24198.208.66.0/24198.208.68.0/24198.208.69.0/24198.208.7.0/24198.208.72.0/24198.208.73.0/24198.208.74.0/24198.208.75.0/24198.208.76.0/24198.208.79.0/24198.208.8.0/24198.208.80.0/23198.208.85.0/24198.208.86.0/23198.208.9.0/24198.208.90.0/24198.208.92.0/24198.208.93.0/24198.212.213.0/24198.212.214.0/24198.212.215.0/24198.49.132.0/23198.49.89.0/24200.10.189.0/24200.106.222.0/23200.106.223.0/24200.162.128.0/20200.162.128.0/21200.162.128.0/22200.162.128.0/24200.162.129.0/24200.162.130.0/24200.162.131.0/24200.162.132.0/22200.162.132.0/24200.162.133.0/24200.162.134.0/24200.162.135.0/24200.162.136.0/21200.162.136.0/22200.162.136.0/24200.162.137.0/24200.162.138.0/24200.162.139.0/24200.162.140.0/22200.162.140.0/24200.162.141.0/24200.162.142.0/24200.162.143.0/24200.198.192.0/18200.198.224.0/20200.229.228.0/22200.229.228.0/23200.229.228.0/24200.229.229.0/24200.229.230.0/23200.229.230.0/24200.229.231.0/24200.229.232.0/21200.229.232.0/22200.229.232.0/24200.229.233.0/24200.229.234.0/24200.229.235.0/24200.229.236.0/22200.229.236.0/24200.229.237.0/24200.229.238.0/24200.229.239.0/24200.39.140.0/22201.140.244.0/22201.182.4.0/22201.182.4.0/23201.182.6.0/23201.222.16.0/22201.71.10.0/23201.71.10.0/24201.71.11.0/24201.71.8.0/22201.71.8.0/23201.71.8.0/24201.71.9.0/24205.164.177.0/24206.51.240.0/21208.52.162.0/23208.52.162.0/24208.52.163.0/2445.160.104.0/2245.160.104.0/2345.160.104.0/2445.160.105.0/2445.160.106.0/2345.160.106.0/2445.160.107.0/2445.161.128.0/2245.161.128.0/2345.161.128.0/2445.161.129.0/2445.161.130.0/2345.161.130.0/2445.161.131.0/2445.161.80.0/2245.161.80.0/2345.161.80.0/2445.161.81.0/2445.161.82.0/2345.161.82.0/2445.161.83.0/2445.162.24.0/2245.162.24.0/2345.162.24.0/2445.162.25.0/2445.162.26.0/2345.162.26.0/2445.162.27.0/2445.164.188.0/2245.164.188.0/2445.164.189.0/2445.164.190.0/2445.164.191.0/2445.166.12.0/2245.166.12.0/2345.166.12.0/2445.166.13.0/2445.166.14.0/2345.166.14.0/2445.166.15.0/2445.168.84.0/2245.168.84.0/2345.168.84.0/2445.168.85.0/2445.168.86.0/2345.168.86.0/2445.168.87.0/2445.170.136.0/2445.171.190.0/2445.175.104.0/2245.180.220.0/2245.182.196.0/2245.182.196.0/2345.182.198.0/2345.182.84.0/2245.182.84.0/2345.182.86.0/2345.184.196.0/2245.184.196.0/2345.184.198.0/2345.184.198.0/2445.184.199.0/2445.187.176.0/2245.187.176.0/2345.187.176.0/2445.187.177.0/2445.187.178.0/2345.187.178.0/2445.187.179.0/2445.188.80.0/2245.190.220.0/2245.190.220.0/2345.190.220.0/2445.190.221.0/2445.190.222.0/2345.190.222.0/2445.190.223.0/2445.190.56.0/2245.224.80.0/2245.224.80.0/2345.224.81.0/2445.224.82.0/2345.224.82.0/2445.224.83.0/2445.226.248.0/2245.226.251.0/2445.228.196.0/2245.228.196.0/2345.228.196.0/2445.228.197.0/2445.228.198.0/2345.228.198.0/2445.228.199.0/2445.228.28.0/2245.228.28.0/2345.228.30.0/2345.231.240.0/2245.231.241.0/2445.232.124.0/2245.232.124.0/2445.232.125.0/2445.232.126.0/2445.232.127.0/2445.232.20.0/2245.232.20.0/2345.232.20.0/2445.232.21.0/2445.232.22.0/2345.232.22.0/2445.232.228.0/2245.232.228.0/2345.232.228.0/2445.232.229.0/2445.232.23.0/2445.232.230.0/2345.232.230.0/2445.232.231.0/2445.233.48.0/2245.233.50.0/2445.235.148.0/2245.237.192.0/2245.237.192.0/2345.237.192.0/2445.237.193.0/2445.237.194.0/2345.237.194.0/2445.237.195.0/2445.238.232.0/2245.238.232.0/2345.238.232.0/2445.238.233.0/2445.238.234.0/2345.238.234.0/2445.238.235.0/2445.239.200.0/2245.4.224.0/2245.4.224.0/2345.4.224.0/2445.4.227.0/2464.250.17.0/2464.250.18.0/2464.250.19.0/2464.250.20.0/2464.250.21.0/2468.64.148.0/2377.83.252.0/2487.120.130.0/24
196 IPv6 prefixes
2001:470:369::/482001:470:36a::/482620:15e:101::/482620:15e:102::/482620:15e:1100::/402620:15e:1200::/402620:15e:1500::/402620:15e:1600::/402620:15e:1700::/402620:15e:1800::/402620:15e:1900::/402620:15e:2000::/402620:15e:2100::/402620:15e:7001::/482620:15e:7101::/482620:15e::/322801:80:12f0::/482801:80:1650::/482801:80:3420::/482801:80:e90::/482804:1274::/322804:13fc::/322804:1474::/322804:150::/302804:150:e000::/362804:1648::/322804:1674::/322804:1a50::/322804:1ec4:4000::/342804:1ec4:8000::/332804:1ec4:8000::/342804:1ec4::/322804:1ec4::/332804:1ec4::/342804:1ec4:c000::/342804:1edc:4000::/342804:1edc:8000::/332804:1edc:8000::/342804:1edc::/322804:1edc::/332804:1edc::/342804:1edc:c000::/342804:1f24:101::/482804:3414::/322804:34c4::/322804:36f4:8000::/332804:36f4::/322804:36f4::/332804:39f0::/322804:39f0::/342804:39f0:f000::/402804:39f0:f100::/402804:39f0:f100::/412804:39f0:f180::/412804:3c0c::/322804:4188:8000::/332804:4188::/322804:4188::/332804:4260::/322804:4260::/332804:44b8::/322804:469c::/322804:47f4:8000::/332804:47f4::/322804:47f4::/332804:4860:4000::/342804:4860:8000::/332804:4860:8000::/342804:4860::/322804:4860::/332804:4860::/342804:4860:c000::/342804:4a58::/322804:4a8c:100::/402804:4a8c:4000::/342804:4a8c:4000::/402804:4a8c:8000::/332804:4a8c:8000::/342804:4a8c::/322804:4a8c::/332804:4a8c::/342804:4a8c:c000::/342804:4acc:4000::/342804:4acc:8000::/332804:4acc:8000::/342804:4acc::/322804:4acc::/332804:4acc::/342804:4acc:c000::/342804:4b0c:8000::/332804:4b0c::/322804:4b0c::/332804:4b44::/322804:4d88::/322804:4ee0:8000::/332804:4ee0::/322804:4ee0::/332804:4ee0::/342804:4fcc:4000::/342804:4fcc:8000::/332804:4fcc:8000::/342804:4fcc::/322804:4fcc::/332804:4fcc::/342804:4fcc:c000::/342804:5094::/322804:518c:8000::/332804:518c::/322804:518c::/332804:51a8::/322804:5234::/322804:5234::/482804:5278::/322804:528c::/322804:534::/322804:534:ffff::/482804:5418::/322804:5718::/322804:5718::/482804:585c:2000::/352804:585c:4000::/342804:585c:4000::/352804:585c:6000::/352804:585c:8000::/342804:585c:8000::/352804:585c::/322804:585c::/332804:585c::/342804:585c::/352804:585c:a000::/352804:585c:c000::/342804:585c:c000::/352804:5c4c::/322804:602c::/322804:6174:4000::/342804:6174:8000::/332804:6174:8000::/342804:6174::/322804:6174::/332804:6174::/342804:6174:c000::/342804:62ec::/322804:6328::/322804:6534:4000::/342804:6534:8000::/332804:6534:8000::/342804:6534::/322804:6534::/332804:6534::/342804:6534:c000::/342804:66dc::/322804:6770::/322804:69a8:1000::/362804:69a8:1000::/372804:69a8:2000::/362804:69a8:2000::/372804:69a8::/322804:713c::/322804:7220::/322804:72d4:8000::/332804:72d4::/322804:72d4::/332804:7390::/322804:74a8::/322804:7574::/322804:7634::/322804:79f0::/322804:7a9c::/322804:7b08::/322804:7c14::/322804:7d04::/322804:7d2c:8000::/332804:7d2c::/322804:7d2c::/332804:7da8:4000::/342804:7da8:8000::/332804:7da8:8000::/342804:7da8::/322804:7da8::/332804:7da8::/342804:7da8:c000::/342804:8f6c::/322804:9430::/322804:c04::/322a02:c187:1f00::/472a02:c187:1f00::/482a02:c187:1f01::/482a02:c187:1f02::/482a02:c187:1f04::/472a02:c187:1f04::/482a02:c187:1f05::/482a02:c187:1f06::/482a02:c240:102::/482a02:c240:103::/482a0c:b641:5d0::/442a13:9500:d6::/48
Registries

Each registry’s copy

RADB77 membersASNs under HostFiber
Maintained byMAINT-AS53231
Last modified2026-02-19T14:32:23Z
MembersAS28666 AS53231 AS53141 AS263477 AS268202 AS268468 AS268350 AS267649 AS267000 AS267117 AS267496 AS267264 AS268520 AS267248 AS267280 AS265202 AS268397 AS268502 AS268459 AS268124 AS263307 AS266060 AS264450 AS268043 AS268288 AS268525 AS267088 AS263909 AS268900 AS270776 AS263331 AS269342 AS262646 AS267234 AS52660 AS266382 AS271096 AS269475 AS262686 AS61853 AS270283 AS264583 AS270878 AS270923 AS30383 AS269235 AS268745 AS269628 AS269328 AS268628 AS269587 AS269150 AS270995 AS271337 AS268162 AS262647 AS271407 AS52569 AS267439 AS10954 AS22177 AS267294 AS271474 AS271544 AS271533 AS271575 AS265950 AS263278 AS-HLP AS271048 AS262278 AS206971 AS274827 AS18725 AS266187 AS273490 AS10615
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Tools

Check AS28666:AS-HOSTFIBER live

IRR API, with prefixes