155.133.240.0/23

🇺🇸

CIDR

155.133.240.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇺🇸 United States

City

Bellevue (West Bellevue)

RIR

RIPENCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
155.133.240.0/23	AS32590VALVE-CORPORATION - Valve Corporation	Valid	RADBRIPE	6/15/2026

Prefix	Origin	Max Length	Trust Anchor
155.133.240.0/23	AS32590	/24	ripe

Origin	Registry	Maintainer	Modified
AS32590	RADB	MAINT-AS32590	11/13/2023
AS32590	RIPE	vcapi1-mnt	8/17/2017

Origin ASN

Geolocation

Country🇺🇸United StatesUS

RegionWashington

CityBellevue (West Bellevue)

API

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

curl -s "https://api.ipctl.io/v1/prefix/155.133.240.0/23" | jq

External Links