Home Prefix Lookup2001:468:2f02::/47

2001:468:2f02::/47 - Internet2 (AS11537)

IPv6ARINannouncedAS11537INTERNET2-RESEARCH-EDU - Internet2 RPKI Valid

CIDR

2001:468:2f02::/47

IP Version

IPv6

Addresses

2.4Y

Mask

/47

Country

🇺🇸 United States

City

Ann Arbor (King)

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2001:468:2f02::/47	AS11537 INTERNET2-RESEARCH-EDU - Internet2	Valid	Other IRR	2026-10-27

More-Specific Announcements

1 more-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:468:2f03::/48	AS396955 INTERNET2-BLEND - Internet2	Valid	-	2026-10-27

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2001:468:2f02::/47	AS11537	/47	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS11537	Other IRR	MAINT-AS11537	2026-07-13

Origin ASN

AS11537

INTERNET2-RESEARCH-EDU - Internet2

Related Prefixes

More prefixes of AS11537

All prefixes of AS11537 →

Geolocation

Country🇺🇸United StatesUS

RegionMichigan

CityAnn Arbor (King)

Coordinates42.3006, -83.6914 ↗

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/2001:468:2f02::/47

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

curl -s "https://api.ipctl.io/v1/prefix/2001:468:2f02::/47" | jq

External Links

RIPEstat