173.31.96.0/19

🇺🇸

CIDR

173.31.96.0/19

IP Version

IPv4

Addresses

8.1K

Mask

/19 (255.255.224.0)

Country

🇺🇸 United States

City

Cedar Rapids

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
173.31.96.0/19	AS30036MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp	Valid	ARIN	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
173.31.96.0/19	AS19905	/19	arin
173.31.96.0/19	AS30036	/19	arin
173.16.0.0/12	AS19905	/12	arin
173.16.0.0/12	AS30036	/12	arin

Origin	Registry	Maintainer	Modified
AS30036	ARIN	MNT-MCC-244	9/23/2025

Origin ASN

Geolocation

Country🇺🇸United StatesUS

RegionIowa

CityCedar Rapids

API

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

curl -s "https://api.ipctl.io/v1/prefix/173.31.96.0/19" | jq

External Links