151.243.193.0/24

🇬🇧

IPv4RIPEassigned RPKI Invalid

CIDR

151.243.193.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇬🇧 United Kingdom

City

London

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not currently announced in BGP. See covering prefix below.

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
151.243.192.0/22	AS7488CNSERVER-AP-AS - CNServer LLC	Invalid	—	6/13/2026

Prefix	Origin	Max Length	Trust Anchor
151.243.193.0/24	AS31924	/24	ripe
151.243.192.0/22	AS834	/24	ripe

Origin	Registry	Maintainer	Modified
AS31924	RADB	MAINT-AS834	6/8/2026
AS31924	RIPE	netutils-mnt	6/7/2026

Geolocation

Country🇬🇧United KingdomGB

RegionEngland

CityLondon

API

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

curl -s "https://api.ipctl.io/v1/prefix/151.243.193.0/24" | jq

External Links