ResearchIRR · RADB

AS19366:AS-SELF Fibertown ASN

An as-set registered in RADB, maintained by MAINT-AS19366. It names 1 AS and 0 sets directly; followed all the way down, it reaches 1 ASes through 0 nested sets.

Members

What AS19366:AS-SELF lists

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

AS19366 FDL-42
Expanded

Every AS it reaches

What a filter built from AS19366:AS-SELF would let in: 1 ASes.

Show the 1 ASes
AS19366
Prefixes

What AS19366:AS-SELF covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS19366:AS-SELF (with bgpq4, say) would allow. 51 IPv4 and 1 IPv6. Every one is in the IRR API.

51 IPv4 prefixes
104.152.180.0/23104.152.182.0/23160.76.7.0/24173.195.160.0/20174.47.162.0/24192.149.125.0/24192.188.110.0/24192.190.100.0/24196.52.16.0/21198.46.67.0/24199.10.87.0/24199.101.240.0/21199.115.196.0/22199.185.102.0/23204.28.12.0/22204.57.109.0/24205.142.64.0/24205.235.16.0/20205.235.16.0/21205.235.24.0/22205.235.28.0/23205.235.30.0/23207.235.120.0/22208.170.152.0/22209.112.224.0/20209.163.194.0/23209.189.224.0/21209.189.240.0/20209.245.220.0/23209.245.222.0/23216.115.182.0/24216.81.32.0/21216.81.40.0/2138.45.213.0/2438.45.214.0/2364.132.20.0/2364.132.22.0/2366.102.17.0/2466.97.166.0/2469.39.48.0/2269.39.52.0/238.2.192.0/238.2.194.0/238.29.84.0/238.29.86.0/238.33.238.0/238.40.132.0/238.40.134.0/238.9.160.0/238.9.162.0/2397.107.0.0/20
1 IPv6 prefix
2605:39c0::/32
Registries

Each registry’s copy

RADB1 membersFibertown ASN
Maintained byMAINT-AS19366
Last modified2026-03-13T14:21:45Z
MembersAS19366
mbrs-by-refANY
Used by

Sets that include AS19366:AS-SELF

AS19366:AS-ALL
Tools

Check AS19366:AS-SELF live

IRR API, with prefixes