Home Prefix Lookup2620:31:4000::/40

2620:31:4000::/40 - State Of Wyoming Department A&I (AS14977)

IPv6ARINallocatedAS14977STATE-OF-WYOMING-ASN - State of Wyoming Department A&I RPKI Valid

CIDR

2620:31:4000::/40

IP Version

IPv6

Addresses

309.4Y

Mask

/40

Country

🇺🇸 United States

City

Cheyenne

RIR

ARIN

Status

allocated

Allocated

2013-06-14

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2620:31:4000::/40	AS14977 STATE-OF-WYOMING-ASN - State of Wyoming Department A&I	Valid	Other IRR	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2620:31:4000::/40	AS14977	/40	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS14977	Other IRR	MAINT-CHTR-WD	2023-11-13

Origin ASN

AS14977

STATE-OF-WYOMING-ASN - State of Wyoming Department A&I

Related Prefixes

More prefixes of AS14977

All prefixes of AS14977 →

Geolocation

Country🇺🇸United StatesUS

RegionWyoming

CityCheyenne

Coordinates41.1369, -104.8180 ↗

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/2620:31:4000::/40

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

curl -s "https://api.ipctl.io/v1/prefix/2620:31:4000::/40" | jq

External Links

RIPEstat