Home Prefix Lookup2604:55c0::/32

2604:55c0::/32 - FAL Networks (AS4138)

IPv6ARINallocatedAS4138FN-205-4138 - FAL Networks RPKI Valid

CIDR

2604:55c0::/32

IP Version

IPv6

Addresses

79228.1Y

Mask

/32

Country

🇺🇸 United States

City

Ashburn

RIR

ARIN

Status

allocated

Allocated

2017-07-13

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

11 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2604:55c0::/36	AS4138 FN-205-4138 - FAL Networks	Valid	-	2026-10-27
2604:55c0:1::/48	AS4138 FN-205-4138 - FAL Networks	Valid	-	2026-10-27
2604:55c0:100::/48	AS4138 FN-205-4138 - FAL Networks	Valid	-	2026-10-27
2604:55c0:8000::/36	AS4138 FN-205-4138 - FAL Networks	Valid	-	2026-10-27
2604:55c0:9000::/36	AS4138 FN-205-4138 - FAL Networks	Valid	-	2026-10-27
2604:55c0:a000::/36	AS4138 FN-205-4138 - FAL Networks	Valid	-	2026-10-27
2604:55c0:b000::/36	AS4138 FN-205-4138 - FAL Networks	Valid	-	2026-10-27
2604:55c0:c000::/36	AS4138 FN-205-4138 - FAL Networks	Valid	-	2026-10-27
2604:55c0:d000::/36	AS4138 FN-205-4138 - FAL Networks	Valid	-	2026-10-27
2604:55c0:e000::/36	AS4138 FN-205-4138 - FAL Networks	Valid	-	2026-10-27
2604:55c0:f000::/36	AS4138 FN-205-4138 - FAL Networks	Valid	-	2026-10-27

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2604:55c0::/32	AS4138	/48	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS4138	ARIN	MNT-FN-205	2026-03-07
AS4138	Other IRR	MAINT-AS20473	2023-11-13

Origin ASN

AS4138

FN-205-4138 - FAL Networks

Related Prefixes

More prefixes of AS4138

All prefixes of AS4138 →

Geolocation

Country🇺🇸United StatesUS

RegionVirginia

CityAshburn

Coordinates39.0438, -77.4874 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the ARIN regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/2604:55c0::/32

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/2604:55c0::/32" | jq

External Links

RIPEstat