Routing security

AS134537 ATT-NBE-US - ATT NBE Equinix Seattle

Unclassified APNIC

RPKI valid 11% 1 of 9 announcements

RPKI invalid 0 none

No ROA 8 not covered by any ROA

IRR registered 22% 7 missing · 0 other origin

ROAs 1 authorising this AS

Announcements

What this network originates

9 observed

Every prefix observed with AS134537 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
12.4.245.0/24	No ROA	No IRR	51
12.145.43.0/24	No ROA	No IRR	52
12.188.104.0/24	No ROA	No IRR	52
12.193.12.0/24	No ROA	No IRR	52
12.232.118.0/24	No ROA	No IRR	52
2607:f6f0:3005::/48	No ROA	No IRR	28
2607:f6f0:4003::/48	No ROA	No IRR	28
32.5.131.0/24	No ROA	IRR	52
12.71.144.0/24	RPKI valid	IRR	52

RPKI · ROAs

Route origin authorisations

1 ROAs

Signed statements by address holders that AS134537 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
12.71.144.0/24	/24	ARIN

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.

IRR

Registered route objects

2 objects · 0 not announced

Route objects naming AS134537 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.

Prefix	Source	Description	Maintainer	Changed	Routing
12.71.144.0/24	ARIN	AT&T Enterprises, LLC	`MNT-AEL-360`	2025-07-21	Announced
32.5.131.0/24	RADB	Akamai Technologies Inc.	`MAINT-AS32787`	2023-11-13	Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS134537 directly show who expects to carry it.

AS-set	Where	Relationship
`AS-EC-DA`	RADB	Lists AS134537 as a direct member
`AS-EC-DC`	RADB	Lists AS134537 as a direct member
`AS-EC-SV`	RADB	Lists AS134537 as a direct member
`AS-ITXBR1`	RADB	Lists AS134537 as a direct member
`AS-PROLE`	RADB	Lists AS134537 as a direct member

RPKI from rpki-client, validated 2026-11-08 13:05 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-08. Cross-check on bgp.he.net.