Autonomous system
AS23596 EDNSKR-KR Korea Internet Security Agency
Hosting ARIN
Summary
Korea Internet Security Agency
government security korea infrastructure
EDNSKR-KR is operated by the Korea Internet Security Agency.
What it's used for
- The address space is registered under the netname
KRNIC-NET-KRwith registrantIRT-KRNIC-KR, indicating infrastructure managed by the Korea Internet & Information Agency. - The AS announces 1280 IPv4 addresses across 4 prefixes and 3 IPv6 prefixes, with only 4 observed neighbours, suggesting a specialized or internal network role rather than a large-scale transit provider.
Notable
- The registrants for all announced prefixes are consistent with the announcer, all pointing to
IRT-KRNIC-KR. - The inventory consists of four distinct IPv4 blocks, including
1.18.128.0/23,1.18.127.0/24,1.18.130.0/24, and202.30.124.0/24, alongside three IPv6 prefixes in the2001:dcc::/32range.
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
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 4 prefixes · 1.28K addresses IPv6 3 prefixes
| Country | Name | Prefixes |
|---|---|---|
| KR | Korea, Republic of | 7 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS23596- Registry name
- EDNSKR-KR-KR
- Abuse contact
- hostmaster@nic.or.kr
- Registered
- 2002-12-24
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 9 with no ROA
- ROAs
- 0 authorising AS23596
- ASPA
- no ASPA record
- IRR
- 100% registered · 9 of 9 announcements
- Route objects
- 18 naming AS23596
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
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: 442 networks and 1,773 prefixes, as published 2026-10-13. 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