ResearchIRR · ARIN

AS-FIBERFED-DFW 400 S Akard St Dallas, TX 75202 United States

An as-set registered in ARIN, maintained by MNT-TNCL. It names 4 ASes and 0 sets directly; followed all the way down, it reaches 4 ASes through 0 nested sets.

Members

What AS-FIBERFED-DFW lists

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

AS16611 INFINIAHOSTAS397761 CISD-ASNNUMBER-01AS398044 FIBERFEDAS398800 TOLE-TX-NET
Expanded

Every AS it reaches

What a filter built from AS-FIBERFED-DFW would let in: 4 ASes.

Show the 4 ASes
AS16611AS397761AS398044AS398800
Prefixes

What AS-FIBERFED-DFW covers

Every route object in the IRR whose origin is one of the 4 ASes it reaches: the prefixes a filter built from AS-FIBERFED-DFW (with bgpq4, say) would allow. 24 IPv4 and 10 IPv6. Every one is in the IRR API.

24 IPv4 prefixes
104.153.172.0/22142.202.72.0/22142.202.72.0/24142.202.74.0/24142.202.75.0/24149.112.101.0/24151.244.196.0/24154.16.41.0/24155.103.128.0/22199.58.148.0/22216.9.95.0/2423.131.184.0/2423.131.185.0/2423.131.186.0/2423.132.20.0/2423.153.216.0/2423.153.217.0/2423.163.136.0/2438.147.98.0/2466.59.200.0/2266.59.200.0/2466.59.201.0/2466.59.202.0/2466.59.203.0/24
10 IPv6 prefixes
2602:2de::/362602:f748::/362602:fa07::/362602:fa07::/482602:fd8d:40::/422602:fd8d:80::/422602:fd8d::/362602:fd8d::/422602:fd8d:c0::/422606:ae40::/32
Registries

Each registry’s copy

ARIN4 members400 S Akard St Dallas, TX 75202 United States
Maintained byMNT-TNCL
Last modified2026-09-24T22:54:50Z
MembersAS398044 AS398800 AS16611 AS397761
mbrs-by-refMNT-TNCL
Used by

Sets that include AS-FIBERFED-DFW

AS1299:AS-TWELVE99-NA-V4AS1299:AS-TWELVE99-NA-V6
Tools

Check AS-FIBERFED-DFW live

IRR API, with prefixes