AS18401 AS18401-AS-KR DAEGU UNIVERSITY

🇰🇷

Org handle: A9149F3E

DAEGU UNIVERSITY

APNICallocated

Announced Prefixes (BGP)

25total

25 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)19,456

Announced (BGP)27,648

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

allocated

Allocated

2002-12-30

Announced Prefixes

(BGP)25

Prefix	RPKI	IRR	Last Seen
112.137.176.0/21	No ROA	Other IRR	2026-10-11
160.30.229.0/24	No ROA	Other IRR	2026-10-11
160.30.235.0/24	No ROA	Other IRR	2026-10-11
203.207.16.0/24	No ROA	Other IRR	2026-10-11
203.207.17.0/24	No ROA	Other IRR	2026-10-11
203.207.18.0/24	No ROA	Other IRR	2026-10-11
203.207.19.0/24	No ROA	Other IRR	2026-10-11
203.207.20.0/24	No ROA	Other IRR	2026-10-11
203.207.21.0/24	No ROA	Other IRR	2026-10-11
203.207.22.0/24	No ROA	Other IRR	2026-10-11

1-10 of 25

1 / 3

(RIR)5

Prefix	Country	RIR	Status
112.137.176.0/21	🇰🇷 KR	APNIC	allocated
160.30.229.0/24	🇰🇷 KR	APNIC	allocated
160.30.235.0/24	🇰🇷 KR	APNIC	allocated
203.241.214.0/23	🇰🇷 KR	APNIC	allocated
203.244.128.0/18	🇰🇷 KR	APNIC	allocated

(seen in AS paths)

Networks AS18401 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 AS18401 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/18401" | jq