Home Prefix Lookup2608:121:c::/48

2608:121:c::/48 - United States Department Of Defense DoD (AS27142)

IPv6ARINannouncedAS27142DNIC-ASBLK-27032-27159 - United States Department of Defense DoDNo ROA

CIDR

2608:121:c::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇺🇸 United States

City

Columbus

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
2608:121:c::/48	AS27142 DNIC-ASBLK-27032-27159 - United States Department of Defense DoD	No ROA	-	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2608:121::/32	AS721 DNIC-ASBLK-00721-00726 - United States Department of Defense DoD	No ROA	-	2026-10-11

Origin ASN

AS27142

DNIC-ASBLK-27032-27159 - United States Department of Defense DoD

Related Prefixes

Covering prefix

2608:121::/32AS721

More prefixes of AS27142

All prefixes of AS27142 →

Geolocation

Country🇺🇸United StatesUS

RegionOhio

CityColumbus

Coordinates39.9819, -82.9048 ↗

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/2608:121:c::/48

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

curl -s "https://api.ipctl.io/v1/prefix/2608:121:c::/48" | jq

External Links

RIPEstat