Home Prefix Lookup2001:320:237::/48

2001:320:237::/48 - SPARCS KR SPARCS (AS152671)

IPv6APNICannouncedAS152671SPARCS-AS-KR SPARCSNo ROA

CIDR

2001:320:237::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇰🇷 South Korea

City

Yuseong (Daehak-ro)

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2001:320:237::/48	AS152671 SPARCS-AS-KR SPARCS	No ROA	-	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:320::/32	AS1237 KREONET-AS-KR KISTI	No ROA	-	2026-10-11

Origin ASN

AS152671

SPARCS-AS-KR SPARCS

Related Prefixes

Covering prefix

2001:320::/32AS1237

More prefixes of AS152671

All prefixes of AS152671 →

Geolocation

Country🇰🇷South KoreaKR

RegionDaejeon

CityYuseong (Daehak-ro)

Coordinates36.3655, 127.3540 ↗

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/2001:320:237::/48

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

curl -s "https://api.ipctl.io/v1/prefix/2001:320:237::/48" | jq

External Links

RIPEstat