Home Prefix Lookup2600:2704:100::/48

2600:2704:100::/48 - Duke University (AS13371)

IPv6ARINannouncedAS13371DUKE-INTERCHANGE - Duke University RPKI Valid

CIDR

2600:2704:100::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇺🇸 United States

City

Durham (Bull Durham)

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
2600:2704:100::/48	AS13371 DUKE-INTERCHANGE - Duke University	Valid	ARIN	2026-10-12

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2600:2700::/28	AS81 NCREN - MCNC	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2600:2704:100::/48	AS13371	/48	arin
2600:2700::/28	AS81	/28	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS13371	ARIN	MNT-MCNC	2026-02-12

Origin ASN

AS13371

DUKE-INTERCHANGE - Duke University

Related Prefixes

Covering prefix

2600:2700::/28AS81

More prefixes of AS13371

All prefixes of AS13371 →

Geolocation

Country🇺🇸United StatesUS

RegionNorth Carolina

CityDurham (Bull Durham)

Coordinates35.9930, -78.9046 ↗

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/2600:2704:100::/48

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

curl -s "https://api.ipctl.io/v1/prefix/2600:2704:100::/48" | jq

External Links

RIPEstat