Home Prefix Lookup2607:f5f0::/32

2607:f5f0::/32 - University Of California, Santa Cruz (AS5739)

IPv6ARINallocatedAS5739UCSC - University of California, Santa Cruz RPKI Valid

CIDR

2607:f5f0::/32

IP Version

IPv6

Addresses

79228.1Y

Mask

/32

Country

🇺🇸 United States

City

Santa Cruz

RIR

ARIN

Status

allocated

Allocated

2008-08-19

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2607:f5f0::/32	AS5739 UCSC - University of California, Santa Cruz	Valid	ARINOther IRR	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2607:f5f0::/32	AS5739	/48	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS5739	ARIN	MNT-UCSC	2025-05-08
AS5739	Other IRR	MAINT-AS5739	2023-11-13

Origin ASN

AS5739

UCSC - University of California, Santa Cruz

Related Prefixes

More prefixes of AS5739

All prefixes of AS5739 →

Geolocation

Country🇺🇸United StatesUS

RegionCalifornia

CitySanta Cruz

Coordinates37.0009, -122.0610 ↗

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/2607:f5f0::/32

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

curl -s "https://api.ipctl.io/v1/prefix/2607:f5f0::/32" | jq

External Links

RIPEstat