Home Prefix Lookup223.130.224.0/20

223.130.224.0/20 - Korea Telecom (AS4766)

IPv4APNICannouncedAS4766KIXS-AS-KR-KR - Korea TelecomNo ROA

CIDR

223.130.224.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇰🇷 South Korea

City

Naju (Jinheung-gil)

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
223.130.224.0/20	AS4766 KIXS-AS-KR-KR - Korea Telecom	No ROA	-	2026-10-12

More-Specific Announcements

2 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
223.130.234.0/23	AS45370 BROADBANDIDC-AS-KR-KR - BROADBANDIDC	No ROA	-	2026-10-12
223.130.236.0/23	AS45370 BROADBANDIDC-AS-KR-KR - BROADBANDIDC	No ROA	-	2026-10-12

More Specific Prefixes

Prefix	AS	Country	Status
223.130.224.0/21		🇰🇷KR	allocated
223.130.232.0/23		🇰🇷KR	allocated
223.130.234.0/23	AS45370	🇰🇷KR	allocated
223.130.236.0/23	AS45370	🇰🇷KR	allocated
223.130.238.0/23		🇰🇷KR	allocated

Transfer History

Registry transfers of 223.130.224.0/20, blocks inside it, or blocks containing it.

223.130.236.0/23Transfer · 2025-03-27
Korea Internet & Security Agency (KISA)/JNDINFO
🇰🇷 KR APNIC
→
Korea Internet & Security Agency (KISA)/BROADBANDIDC
🇰🇷 KR APNIC
223.130.234.0/23Transfer · 2025-03-27
Korea Internet & Security Agency (KISA)/JNDINFO
🇰🇷 KR APNIC
→
Korea Internet & Security Agency (KISA)/BROADBANDIDC
🇰🇷 KR APNIC

Date	Resource	From	To	Type
2025-03-27	223.130.236.0/23	Korea Internet & Security Agency (KISA)/JNDINFO 🇰🇷 KR APNIC	Korea Internet & Security Agency (KISA)/BROADBANDIDC 🇰🇷 KR APNIC	Transfer
2025-03-27	223.130.234.0/23	Korea Internet & Security Agency (KISA)/JNDINFO 🇰🇷 KR APNIC	Korea Internet & Security Agency (KISA)/BROADBANDIDC 🇰🇷 KR APNIC	Transfer

Origin ASN

AS4766

KIXS-AS-KR-KR - Korea Telecom

Related Prefixes

More prefixes of AS4766

All prefixes of AS4766 →

Geolocation

Country🇰🇷South KoreaKR

RegionJeollanam-do

CityNaju (Jinheung-gil)

Coordinates35.0185, 126.7950 ↗

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/223.130.224.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/223.130.224.0/20" | jq

External Links

RIPEstat