136.148.128.0/22

🇺🇸

IPv4RIPENCCassignedAS6079RCN-AS - RCN RPKI Valid

CIDR

136.148.128.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇺🇸 United States

City

Boston

RIR

RIPENCC

Status

assigned

Allocated

4/14/2004

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
136.148.128.0/22	AS6079RCN-AS - RCN	Valid	RIPE	9/11/2026

Prefix	Origin	Max Length	Trust Anchor
136.148.128.0/22	AS6079	/22	ripe

Origin	Registry	Maintainer	Modified
AS6079	RIPE	lir-lt-mbmanding-1-MNT	8/28/2026

Origin ASN

Geolocation

Country🇺🇸United StatesUS

CityBoston

Abuse Contact

API

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

curl -s "https://api.ipctl.io/v1/prefix/136.148.128.0/22" | jq

External Links