Home Prefix Lookup2620:0:5300::/44

2620:0:5300::/44 - University Of Maryland Baltimore County UMBC (AS11131)

IPv6ARINallocatedAS11131UMBC-AS - University of Maryland Baltimore County UMBC RPKI Valid

CIDR

2620:0:5300::/44

IP Version

IPv6

Addresses

19.3Y

Mask

/44

Country

🇺🇸 United States

City

Baltimore

RIR

ARIN

Status

allocated

Allocated

2010-08-06

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2620:0:5300::/44	AS11131 UMBC-AS - University of Maryland Baltimore County UMBC	Valid	ARIN	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2620:0:5300::/44	AS6859	/44	arin
2620:0:5300::/44	AS10866	/44	arin
2620:0:5300::/44	AS11131	/44	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS11131	ARIN	MNT-UMBCU	2023-04-19

Origin ASN

AS11131

UMBC-AS - University of Maryland Baltimore County UMBC

Related Prefixes

More prefixes of AS11131

All prefixes of AS11131 →

Geolocation

Country🇺🇸United StatesUS

RegionMaryland

CityBaltimore

Coordinates39.2553, -76.7154 ↗

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/2620:0:5300::/44

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

curl -s "https://api.ipctl.io/v1/prefix/2620:0:5300::/44" | jq

External Links

RIPEstat