Home Prefix Lookup209.251.249.0/24

209.251.249.0/24 - RCN (AS6079)

IPv4ARINallocatedAS6079RCN-AS - RCN RPKI Valid

CIDR

209.251.249.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇺🇸 United States

City

Kalamazoo (Central Business District)

RIR

ARIN

Status

allocated

Allocated

2026-01-23

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
209.251.249.0/24	AS6079 RCN-AS - RCN	Valid	ARIN	2026-10-14

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
209.251.249.0/24	AS6079	/24	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS6079	ARIN	MNT-THUND-20	2026-03-17

Transfer History

Registry transfers of 209.251.249.0/24, blocks inside it, or blocks containing it.

209.251.249.0/24Transfer · 2026-01-23
DOJ-USMS
🇺🇸 US ARIN
→
THUNDERBOX INC
🇺🇸 US ARIN
209.251.249.0/24M&A · 2024-05-08
Micfo, LLC.
🇺🇸 US ARIN
→
U.S. Marshals Service in accordance with the Final Order of Forfeiture
🇺🇸 US ARIN
209.251.249.0/24Transfer · 2016-02-19
Nova Internet Services, Inc.
🇺🇸 US ARIN
→
Micfo, LLC.
🇺🇸 US ARIN

Date	Resource	From	To	Type
2026-01-23	209.251.249.0/24	DOJ-USMS 🇺🇸 US ARIN	THUNDERBOX INC 🇺🇸 US ARIN	Transfer
2024-05-08	209.251.249.0/24	Micfo, LLC. 🇺🇸 US ARIN	U.S. Marshals Service in accordance with the Final Order of Forfeiture 🇺🇸 US ARIN	M&A
2016-02-19	209.251.249.0/24	Nova Internet Services, Inc. 🇺🇸 US ARIN	Micfo, LLC. 🇺🇸 US ARIN	Transfer

Origin ASN

AS6079

RCN-AS - RCN

Related Prefixes

More prefixes of AS6079

All prefixes of AS6079 →

Geolocation

Country🇺🇸United StatesUS

RegionMichigan

CityKalamazoo (Central Business District)

Coordinates42.2933, -85.5852 ↗

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/209.251.249.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/209.251.249.0/24" | jq

External Links

RIPEstat