159.135.64.0/20

🇺🇸

CIDR

159.135.64.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

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
159.135.64.0/20	AS27357RACKSPACE - Rackspace Hosting	No ROA	RADB	6/15/2026

Origin	Registry	Maintainer	Modified
AS12200	RADB	MAINT-AS10532	4/29/2026
AS27357	RADB	MAINT-AS10532	4/29/2026

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/159.135.64.0/20" | jq

External Links