Autonomous system
AS17583 KCNNET-AS-KR Keumgang Cable Network
Unclassified APNIC Cable/DSL/ISP
Summary
Keumgang Cable Network
cable isp residential korea
The AS handle KCNNET-AS-KR is held by Keumgang Cable Network.
What it's used for
- The address space carries cable and DSL access traffic, evidenced by netnames
KCNNET-KR,DREAMX-KR, andBORANET-KRassociated with the registrantIRT-KRNIC-KR. - The network announces 78848 IPv4 addresses across 25 prefixes while maintaining only 5 observed neighbours, a ratio that indicates an access or eyeball network rather than a transit provider.
Notable
- Registrants for the majority of prefixes align with the announcer, specifically
IRT-KRNIC-KR, though one prefix (61.110.160.0/19) is registered toAPNIC Hostmasterwith the netnameAPNIC-AP. - The address inventory is a mix of larger blocks like
124.46.128.0/17and numerous smaller /24 allocations, reflecting a segmented corporate or regional estate.
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
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Korea Internet Neutral Exchange KINX | Seoul, South Korea | 139.150.100.215 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-20, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 25 prefixes · 78.85K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| KR | Korea, Republic of | 25 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS17583- Registry name
- KCNNET-AS-KR-KR
- Abuse contact
- hostmaster@nic.or.kr
- Registered
- 2001-01-17
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Keumgang Cable Network
- Also known as
- KCNNET
- Network type
- Cable/DSL/ISP
- Scope
- Asia Pacific
- Traffic ratio
- Balanced
- Peering policy
- Open
- Present at
- 2 exchanges
- Website
- http://www.kcn.tv
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 53 with no ROA
- ROAs
- 0 authorising AS17583
- ASPA
- no ASPA record
- IRR
- 92% registered · 49 of 53 announcements 1 other origin
- Route objects
- 160 naming AS17583
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: 442 networks and 1,778 prefixes, as published 2026-10-20. 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