ResearchIRR · ARIN

AS-27204-TRANSIT 1765 Duke Street Alexandria VA 22314 United States

An as-set registered in ARIN, maintained by MNT-WSL-163. It names 8 ASes and 0 sets directly; followed all the way down, it reaches 8 ASes through 0 nested sets.

Members

What AS-27204-TRANSIT lists

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

AS4497 UPSTEL-NETAS19121 BLATTNER-HOLDING-COMPANYAS27204 AMTA-2-27204AS36305 AMTA-AS1AS53284 SR-TELECOMAS53949 BCT-AS1AS396853 NCW-AS2AS401360 STEARNSBANK-AS-02
Expanded

Every AS it reaches

What a filter built from AS-27204-TRANSIT would let in: 8 ASes.

Show the 8 ASes
AS4497AS19121AS27204AS36305AS53284AS53949AS396853AS401360
Prefixes

What AS-27204-TRANSIT covers

Every route object in the IRR whose origin is one of the 8 ASes it reaches: the prefixes a filter built from AS-27204-TRANSIT (with bgpq4, say) would allow. 21 IPv4 and 2 IPv6. Every one is in the IRR API.

21 IPv4 prefixes
162.213.172.0/22173.225.144.0/20184.94.160.0/20192.111.31.0/24192.119.134.0/24192.65.178.0/24198.98.192.0/24198.98.193.0/24198.98.194.0/24198.98.195.0/24198.98.196.0/22198.98.208.0/20198.98.224.0/20198.98.248.0/21199.91.120.0/22204.15.152.0/21204.252.180.0/22204.9.232.0/22206.198.204.0/2268.169.220.0/2269.48.211.0/24
2 IPv6 prefixes
2604:e20::/322606:cbc0::/32
Registries

Each registry’s copy

ARIN8 members1765 Duke Street Alexandria VA 22314 United States
Maintained byMNT-WSL-163
Last modified2025-12-12T13:53:57Z
MembersAS27204 AS396853 AS36305 AS53949 AS19121 AS4497 AS53284 AS401360
mbrs-by-refN
Tools

Check AS-27204-TRANSIT live

IRR API, with prefixes