151.242.97.0/24

🇺🇸

CIDR

151.242.97.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇺🇸 United States

City

Washington D.C.

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
151.242.97.0/24	AS397423TIER-NET - Tier.Net Technologies LLC	Valid	RADBRIPE	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
151.242.97.0/24	AS397423	/24	ripe

Origin	Registry	Maintainer	Modified
AS397423	RADB	MAINT-AS834	5/3/2025
AS397423	RIPE	netutils-mnt	5/2/2025

Origin ASN

Geolocation

Country🇺🇸United StatesUS

RegionDistrict of Columbia

CityWashington D.C.

API

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

curl -s "https://api.ipctl.io/v1/prefix/151.242.97.0/24" | jq

External Links