Autonomous system
AS38095 SKB-QRIXNETSDM-AS-KR-KR - SK Broadband Co Ltd
Unclassified RIPE
Summary
SK Broadband
residential isp broadband korea
SKB-QRIXNETSDM-AS-KR is operated by SK Broadband Co Ltd.
What it's used for
- The address space carries residential and business broadband traffic, identified by the consistent
broadNnet-KRnetname across all registered prefixes. - The AS announces 52,224 IPv4 addresses across 16 prefixes while maintaining only 1 observed neighbour, a ratio characteristic of a large access network rather than a transit provider.
- Traffic from this AS consists of subscriber eyeballs for SK Broadband's cable and fiber-to-the-home services in South Korea.
Notable
- All registrants align with the announcer, with
IRT-KRNIC-KRlisted for every prefix under thebroadNnet-KRnetname. - The operator was formerly known as Hanaro Telecom, which was renamed SK Broadband in 2008 following its acquisition by SK Telecom.
- The inventory is composed of a mix of large /18 and /19 blocks alongside numerous smaller /24 allocations, reflecting a mature and segmented address 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
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.
| AS | Network | Paths seen |
|---|---|---|
| AS9318 | SK Broadband Co Ltd | 744 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-05, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 16 prefixes · 52.22K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| KR | Korea, Republic of | 16 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS38095- Registry name
- SKB-QRIXNETSDM-AS-KR-KR
- Abuse contact
- hostmaster@nic.or.kr
- Registered
- 2006-07-07
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 12 with no ROA
- ROAs
- 0 authorising AS38095
- ASPA
- no ASPA record
- IRR
- 92% registered · 11 of 12 announcements 1 other origin
- Route objects
- 358 naming AS38095
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: 453 networks and 1,854 prefixes, as published 2026-11-06. 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