AS18026 CHEJU-AS-KR JEJU NATIONAL UNIVERSITY

🇰🇷

Org handle: A9149F3E

JEJU NATIONAL UNIVERSITY

APNICallocated

Announced Prefixes (BGP)

17total

17 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)8,448

Announced (BGP)20,224

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

allocated

Allocated

2002-12-05

Announced Prefixes

(BGP)17

Prefix	RPKI	IRR	Last Seen
113.198.160.0/21	No ROA	Other IRR	2026-10-11
113.198.168.0/22	No ROA	Other IRR	2026-10-11
114.71.62.0/24	No ROA	Other IRR	2026-10-11
114.71.63.0/24	No ROA	Other IRR	2026-10-11
117.17.95.0/24	No ROA	Other IRR	2026-10-11
117.17.96.0/21	No ROA	Other IRR	2026-10-11
117.17.104.0/23	No ROA	Other IRR	2026-10-11
117.17.116.0/24	No ROA	Other IRR	2026-10-11
192.203.138.0/24	No ROA	Other IRR	2026-10-11
203.237.202.0/23	No ROA	Other IRR	2026-10-11

1-10 of 17

1 / 2

(RIR)2

Prefix	Country	RIR	Status
192.203.138.0/24	🇰🇷 KR	APNIC	assigned
203.253.192.0/19	🇰🇷 KR	APNIC	allocated

(seen in AS paths)

Networks AS18026 hands its own prefixes to: transit providers, or peers at an exchange.

ASPA

No ASPA

External Links

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS18026 should publish an ASPA object
IPv4 transfers in the APNIC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/18026" | jq