Home Prefix Lookup2001:480:540::/48

2001:480:540::/48 - Navy Network Information Center NNIC (AS89)

IPv6ARINannouncedAS89DNIC-AS-00089 - Navy Network Information Center NNICNo ROA

CIDR

2001:480:540::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇺🇸 United States

City

Boston

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
2001:480:540::/48	AS89 DNIC-AS-00089 - Navy Network Information Center NNIC	No ROA	-	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:480::/32	AS668 DNIC-AS-00668 - United States Department of Defense DoD	No ROA	-	2026-10-11

Origin ASN

AS89

DNIC-AS-00089 - Navy Network Information Center NNIC

Related Prefixes

Covering prefix

2001:480::/32AS668

More prefixes of AS89

All prefixes of AS89 →

Geolocation

Country🇺🇸United StatesUS

RegionMassachusetts

CityBoston

Coordinates42.3601, -71.0589 ↗

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/2001:480:540::/48

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

curl -s "https://api.ipctl.io/v1/prefix/2001:480:540::/48" | jq

External Links

RIPEstat