147.230.0.0/16

🇨🇿

IPv4RIPENCCassignedAS2852CESNET2 CESNET z.s.p.o. RPKI Valid

CIDR

147.230.0.0/16

IP Version

IPv4

Addresses

65.5K

Mask

/16 (255.255.0.0)

Country

🇨🇿 Czechia

City

Liberec

RIR

RIPENCC

Status

assigned

Allocated

3/3/1992

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
147.230.0.0/16	AS2852CESNET2 CESNET z.s.p.o.	Valid	RADBRIPE	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
147.230.0.0/16	AS2852	/24	ripe

Origin	Registry	Maintainer	Modified
AS2852	RADB	MAINT-AS2852	4/10/2024
AS2852	RIPE	TENCZ-RPKI-MNT	4/7/2024

Origin ASN

Geolocation

Country🇨🇿CzechiaCZ

RegionLiberecký kraj

CityLiberec

Abuse Contact

API

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

curl -s "https://api.ipctl.io/v1/prefix/147.230.0.0/16" | jq

External Links