Home Prefix Lookup203.210.18.0/24

203.210.18.0/24 - PROJECT ELIV (AS135120)

IPv4APNICannouncedAS135120PROJECTELIV-AS-AP - PROJECT ELIV RPKI Valid

CIDR

203.210.18.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇰🇷 South Korea

City

Yongsan-dong (Teheran-ro)

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
203.210.18.0/24	AS135120 PROJECTELIV-AS-AP - PROJECT ELIV	Valid	APNIC	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
203.210.18.0/23	AS135120 PROJECTELIV-AS-AP - PROJECT ELIV	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
203.210.18.0/23	AS135120	/24	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS135120	APNIC	MNT-KRNIC-AP	2026-05-18

Origin ASN

AS135120

PROJECTELIV-AS-AP - PROJECT ELIV

Related Prefixes

Covering prefix

203.210.18.0/23AS135120

More prefixes of AS135120

All prefixes of AS135120 →

Geolocation

Country🇰🇷South KoreaKR

RegionSeoul

CityYongsan-dong (Teheran-ro)

Coordinates37.5041, 127.0480 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the APNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/203.210.18.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/203.210.18.0/24" | jq

External Links

RIPEstat