66.170.26.0/24

🇺🇸

CIDR

66.170.26.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇺🇸 United States

City

Madison

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
66.170.26.0/24	AS4150SUPRANET-WIS - SupraNet Communications, Inc.	Valid	ARIN	5/31/2026

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
66.170.0.0/19	AS4150SUPRANET-WIS - SupraNet Communications, Inc.	Valid	—	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
66.170.0.0/19	AS4150	/24	arin

Origin	Registry	Maintainer	Modified
AS4150	ARIN	MNT-SUPN	-

Origin ASN

Geolocation

Country🇺🇸United StatesUS

RegionWisconsin

CityMadison

API

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

curl -s "https://api.ipctl.io/v1/prefix/66.170.26.0/24" | jq

External Links