Home Prefix Lookup209.206.126.0/24

209.206.126.0/24 - Cogent Communications (AS174)

IPv4ARINallocatedAS174COGENT-174 - Cogent Communications, LLCNo ROA

CIDR

209.206.126.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇺🇸 United States

City

Milwaukee

RIR

ARIN

Status

allocated

Allocated

2016-07-22

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
209.206.126.0/24	AS174 COGENT-174 - Cogent Communications, LLC	No ROA	-	2026-10-12

Transfer History

Registry transfers of 209.206.126.0/24, blocks inside it, or blocks containing it.

209.206.126.0/24Transfer · 2016-07-22
Northeast Technology Solutions, LLC
🇺🇸 US ARIN
→
Trusted Media Brands, Inc.
🇺🇸 US ARIN
209.206.0.0/17M&A · 2016-03-22
ZipLink, LLC
🇺🇸 US ARIN
→
Northeast Technology Solutions, LLC
🇺🇸 US ARIN

Date	Resource	From	To	Type
2016-07-22	209.206.126.0/24	Northeast Technology Solutions, LLC 🇺🇸 US ARIN	Trusted Media Brands, Inc. 🇺🇸 US ARIN	Transfer
2016-03-22	209.206.0.0/17	ZipLink, LLC 🇺🇸 US ARIN	Northeast Technology Solutions, LLC 🇺🇸 US ARIN	M&A

Origin ASN

AS174

COGENT-174 - Cogent Communications, LLC

Related Prefixes

More prefixes of AS174

All prefixes of AS174 →

Geolocation

Country🇺🇸United StatesUS

RegionWisconsin

CityMilwaukee

Coordinates43.0389, -87.9065 ↗

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/209.206.126.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/209.206.126.0/24" | jq

External Links

RIPEstat