Home Prefix Lookup2001:500:6b::/48

2001:500:6b::/48 - Internet Systems Consortium (AS27321)

IPv6ARINallocatedAS27321ISC-F-AS - Internet Systems Consortium, Inc. RPKI Valid

CIDR

2001:500:6b::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇺🇸 United States

City

Newmarket

RIR

ARIN

Status

allocated

Allocated

2009-01-09

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2001:500:6b::/48	AS27321 ISC-F-AS - Internet Systems Consortium, Inc.	Valid	ARIN	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2001:500:6b::/48	AS27321	/48	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS27321	ARIN	MNT-ISC-94	2024-01-30

Origin ASN

AS27321

ISC-F-AS - Internet Systems Consortium, Inc.

Related Prefixes

More prefixes of AS27321

All prefixes of AS27321 →

Geolocation

Country🇺🇸United StatesUS

RegionNew Hampshire

CityNewmarket

Coordinates43.0776, -70.9373 ↗

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/2001:500:6b::/48

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

curl -s "https://api.ipctl.io/v1/prefix/2001:500:6b::/48" | jq

External Links

RIPEstat