asn.dev

Autonomous system

AS38096 QRIXNET-AS-KR SK Broadband Co Ltd

Unclassified APNIC

IPv4 addresses 66.82K 86 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

SK Broadband

Korea, Republic of · AI-generated

broadband residential telecom korea

QRIXNET-AS-KR is operated by SK Broadband Co Ltd.

What it's used for

  • The address space carries residential broadband traffic, identified by the consistent netname broadNnet-KR across all sampled prefixes.
  • The AS announces 66,816 IPv4 addresses across 86 prefixes while maintaining only 1 observed neighbour, a ratio characteristic of a large access network rather than a transit provider.
  • Traffic consists of subscriber eyeballs for one of South Korea's largest broadband Internet access providers, serving residential and business customers with high-speed internet services.

Notable

  • Registrants align with the announcer, with all sampled prefixes registered to IRT-KRNIC-KR under the netname broadNnet-KR.
  • SK Broadband was formerly known as Hanaro Telecom and is a wholly owned subsidiary of SK Telecom.
  • The inventory consists of 86 IPv4 prefixes with no IPv6 prefixes announced, reflecting a legacy IPv4-centric allocation structure.

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
AS9318SK Broadband Co Ltd8,742

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, 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 86 prefixes · 66.82K addresses IPv6 0 prefixes

CountryNamePrefixes
KRKorea, Republic of86

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS38096
Registry name
QRIXNET-AS-KR-KR
Abuse contact
hostmaster@nic.or.kr
Registered
2006-07-07
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 141 with no ROA
ROAs
0 authorising AS38096
ASPA
no ASPA record
IRR
99.3% registered · 140 of 141 announcements 1 other origin
Route objects
176 naming AS38096

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: 431 networks and 1,768 prefixes, as published 2026-10-12. 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