141.140.4.0/23

🇺🇸

CIDR

141.140.4.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇺🇸 United States

City

Lewistown

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
141.140.4.0/23	AS10753LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE - Level 3 Parent, LLC	Valid	ARIN	6/15/2026

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
141.140.4.0/22	AS53356FREE RANGE CLOUD - Free Range Cloud Hosting Inc.	No ROA	—	6/15/2026

Prefix	Origin	Max Length	Trust Anchor
141.140.4.0/23	AS5650	/24	arin
141.140.4.0/23	AS10753	/23	arin

Origin	Registry	Maintainer	Modified
AS10753	ARIN	MNT-TE-644	6/5/2025

Origin ASN

Geolocation

Country🇺🇸United StatesUS

RegionPennsylvania

CityLewistown

API

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

curl -s "https://api.ipctl.io/v1/prefix/141.140.4.0/23" | jq

External Links