asn.dev

Autonomous system

AS45403 IITPA-AS-KR INCHEON TECHNOPARK

Unclassified ARIN

IPv4 addresses 7.68K 7 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly KR
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Incheon Technopark

Korea, Republic of · AI-generated

business corporate korea

IITPA-AS-KR is operated by Incheon Technopark.

What it's used for

  • The address space is registered under the netname KORNET-KR with registrant IRT-KRNIC-KR, indicating allocation through the Korea Internet & Information Agency.
  • The AS announces 7 IPv4 prefixes totaling 7,680 addresses and maintains a single observed neighbour, a ratio characteristic of an internal corporate estate rather than a transit or access provider.
  • Traffic from this AS consists of internal network traffic for the Incheon Technopark facility, which provides business support and technology development services to resident companies.

Notable

  • All announced prefixes share the same registrant IRT-KRNIC-KR and netname KORNET-KR, which is consistent with the AS holder's identity.
  • The address inventory is finely subdivided into seven distinct prefixes within the 112.171.144.0/21 range, reflecting site-by-site segmentation typical of a large corporate campus.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS4766Korea Telecom1,828

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 7 prefixes · 7.68K addresses IPv6 0 prefixes

CountryNamePrefixes
KRKorea, Republic of7

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS45403
Registry name
IITPA-AS-KR-KR
Abuse contact
hostmaster@nic.or.kr
Registered
2008-08-19
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 30 with no ROA
ROAs
0 authorising AS45403
ASPA
no ASPA record
IRR
100% registered · 30 of 30 announcements
Route objects
11 naming AS45403

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 445 networks and 1,817 prefixes, as published 2026-10-27. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check