209.46.31.0/24

🇺🇸

CIDR

209.46.31.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇺🇸 United States

City

Washington D.C.

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
209.46.31.0/24	AS22885ASI - ADVERTISING SPECIALTY INSTITUTE, INC.	Valid	ARIN	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
209.46.31.0/24	AS22885	/24	arin

Origin	Registry	Maintainer	Modified
AS22885	ARIN	MNT-ASI-60	9/4/2025

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/209.46.31.0/24" | jq

External Links