178.22.143.0/24

🇬🇧

CIDR

178.22.143.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇬🇧 United Kingdom

City

London

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
178.22.143.0/24	AS42353SIMWOOD Simwood eSMS Limited	Valid	RIPE	5/31/2026

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
178.22.136.0/21	AS42353SIMWOOD Simwood eSMS Limited	Valid	—	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
178.22.143.0/24	AS42353	/24	ripe
178.22.142.0/23	AS42353	/24	ripe
178.22.136.0/21	AS42353	/21	ripe

Origin	Registry	Maintainer	Modified
AS42353	RIPE	SIMWOOD-MNT	9/16/2010

Origin ASN

Geolocation

Country🇬🇧United KingdomGB

RegionEngland

CityLondon

Abuse Contact

API

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

curl -s "https://api.ipctl.io/v1/prefix/178.22.143.0/24" | jq

External Links