143.20.30.0/24

🇰🇷

CIDR

143.20.30.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇰🇷 South Korea

City

Seoul (Toegye-ro)

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
143.20.30.0/24	AS138195MOACKCOLTD-AS-AP - MOACK.Co.LTD	Valid	RADBRIPE	6/1/2026

Prefix	Origin	Max Length	Trust Anchor
143.20.30.0/24	AS138195	/24	ripe

Origin	Registry	Maintainer	Modified
AS138195	RADB	MAINT-AS834	6/10/2025
AS138195	RIPE	netutils-mnt	6/10/2025

Origin ASN

Geolocation

Country🇰🇷South KoreaKR

RegionSeoul

CitySeoul (Toegye-ro)

API

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

curl -s "https://api.ipctl.io/v1/prefix/143.20.30.0/24" | jq

External Links