20.148.240.0/20

🇺🇸

CIDR

20.148.240.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇺🇸 United States

City

Ashburn

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
20.148.240.0/20	AS4237CSC-IGN-FTW-AS4237 - DXC US Latin America Corporation	Valid	ARINRADB	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
20.148.240.0/20	AS202	/20	arin
20.148.240.0/20	AS203	/20	arin
20.148.240.0/20	AS3356	/20	arin
20.148.240.0/20	AS4237	/20	arin

Origin	Registry	Maintainer	Modified
AS4237	ARIN	MNT-ESLAC-Z	6/12/2024
AS4237	RADB	AS71-MNT	6/27/2024

Origin ASN

Geolocation

Country🇺🇸United StatesUS

RegionVirginia

CityAshburn

API

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

curl -s "https://api.ipctl.io/v1/prefix/20.148.240.0/20" | jq

External Links