Home Prefix Lookup144.125.172.0/22

144.125.172.0/22 - Google (AS396982)

IPv4ARINannouncedAS396982GOOGLE-CLOUD-PLATFORM - Google LLC RPKI Valid

CIDR

144.125.172.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇩🇪 Germany

City

Frankfurt am Main

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
144.125.172.0/22	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	ARINOther IRR	2026-10-14

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
144.125.172.0/22	AS394089	/22	arin
144.125.172.0/22	AS396982	/22	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS394089	ARIN	MNT-PAN-22	2026-09-08
AS396982	ARIN	MNT-PAN-22	2026-09-08
AS396982	Other IRR	MAINT-AS15169	2026-09-23

Transfer History

Registry transfers of 144.125.172.0/22, blocks inside it, or blocks containing it.

144.125.0.0/16Transfer · 2025-03-12
The Robert W. Woodruff Library of the Atlanta University Center, Inc.
🇺🇸 US ARIN
→
Palo Alto Networks, Inc
🇺🇸 US ARIN
144.125.0.0/16M&A · 2024-03-11
Atlanta University Center, Inc.
🇺🇸 US ARIN
→
The Robert W. Woodruff Library of the Atlanta University Center, Inc.
🇺🇸 US ARIN

Date	Resource	From	To	Type
2025-03-12	144.125.0.0/16	The Robert W. Woodruff Library of the Atlanta University Center, Inc. 🇺🇸 US ARIN	Palo Alto Networks, Inc 🇺🇸 US ARIN	Transfer
2024-03-11	144.125.0.0/16	Atlanta University Center, Inc. 🇺🇸 US ARIN	The Robert W. Woodruff Library of the Atlanta University Center, Inc. 🇺🇸 US ARIN	M&A

Origin ASN

AS396982

GOOGLE-CLOUD-PLATFORM - Google LLC

Related Prefixes

More prefixes of AS396982

All prefixes of AS396982 →

Geolocation

Country🇩🇪GermanyDE

RegionHesse

CityFrankfurt am Main

Coordinates50.1109, 8.6821 ↗

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/144.125.172.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/144.125.172.0/22" | jq

External Links

RIPEstat