Home Prefix Lookup2620:0:2b70::/44

2620:0:2b70::/44 - Bowdoin College (AS22847)

IPv6ARINallocatedAS22847BOWDOIN - Bowdoin College RPKI Valid

CIDR

2620:0:2b70::/44

IP Version

IPv6

Addresses

19.3Y

Mask

/44

Country

🇺🇸 United States

City

Brunswick

RIR

ARIN

Status

allocated

Allocated

2009-09-01

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2620:0:2b70::/44	AS22847 BOWDOIN - Bowdoin College	Valid	Other IRR	2026-10-12

More-Specific Announcements

2 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2620:0:2b79::/48	AS22847 BOWDOIN - Bowdoin College	Valid	-	2026-10-12
2620:0:2b7a::/48	AS22847 BOWDOIN - Bowdoin College	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2620:0:2b70::/44	AS22847	/48	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS22847	Other IRR	MAINT-CCI	2026-09-30

Origin ASN

AS22847

BOWDOIN - Bowdoin College

Related Prefixes

More prefixes of AS22847

All prefixes of AS22847 →

Geolocation

Country🇺🇸United StatesUS

RegionMaine

CityBrunswick

Coordinates43.9140, -69.9670 ↗

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/2620:0:2b70::/44

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

curl -s "https://api.ipctl.io/v1/prefix/2620:0:2b70::/44" | jq

External Links

RIPEstat