198.58.4.0/23

🇺🇸

CIDR

198.58.4.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇺🇸 United States

City

Redmond (Downtown)

RIR

ARIN

Status

allocated

Allocated

2/9/1993

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
198.58.4.0/23	AS3727SHRUBB - Shrubbery Networks	Valid	—	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
198.58.4.0/23	AS2914	/23	arin
198.58.4.0/23	AS3727	/24	arin

Origin ASN

Geolocation

Country🇺🇸United StatesUS

RegionWashington

CityRedmond (Downtown)

API

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

curl -s "https://api.ipctl.io/v1/prefix/198.58.4.0/23" | jq

External Links