212.243.121.0/24

🇨🇭

CIDR

212.243.121.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇨🇭 Switzerland

City

Chur

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
212.243.121.0/24	AS47538ANCOMA-AS Swisspro AG	Valid	RIPE	5/31/2026

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
212.243.0.0/16	AS3303SWISSCOM Swisscom (Schweiz) AG	Valid	—	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
212.243.121.0/24	AS47538	/24	ripe
212.243.0.0/16	AS3303	/24	ripe

Origin	Registry	Maintainer	Modified
AS47538	RIPE	CH-UNISOURCE-MNT	9/30/2014

Origin ASN

Geolocation

Country🇨🇭SwitzerlandCH

RegionGrisons

CityChur

Abuse Contact

API

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

curl -s "https://api.ipctl.io/v1/prefix/212.243.121.0/24" | jq

External Links