asn.dev

Autonomous system

AS38120 GBNTV-AS-KR LG HelloVision Corp.

Unclassified APNIC

IPv4 addresses 47.10K 41 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

LG HelloVision

Korea, Republic of · AI-generated

cable residential business korea

GBNTV-AS-KR is operated by LG HelloVision Corp., a South Korean cable television and broadband provider.

What it's used for

  • The address space carries residential and business broadband traffic, evidenced by netnames LG-HELLOVISION-KR, broadNnet-KR, and PUBNETPLUS-KR.
  • The AS announces 47,104 IPv4 addresses across 41 prefixes while maintaining only 1 observed neighbour, a ratio characteristic of an access network rather than a transit provider.
  • Traffic from this AS consists of subscriber eyeballs for cable TV, broadband internet, and related digital services provided by LG HelloVision.

Notable

  • Registrants for the majority of prefixes are IRT-KRNIC-KR with netnames LG-HELLOVISION-KR, aligning with the announcer.
  • LG HelloVision Corp. is formerly known as CJ Hello Co Ltd, reflecting a corporate rename.
  • The inventory includes a mix of netnames, with broadNnet-KR and PUBNETPLUS-KR appearing alongside the primary LG-HELLOVISION-KR designation.

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
AS38091LG HelloVision Corp.9,900

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-28, 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 41 prefixes · 47.10K addresses IPv6 0 prefixes

CountryNamePrefixes
KRKorea, Republic of41

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS38120
Registry name
GBNTV-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, 165 with no ROA
ROAs
0 authorising AS38120
ASPA
no ASPA record
IRR
100% registered · 165 of 165 announcements
Route objects
157 naming AS38120

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: 448 networks and 1,851 prefixes, as published 2026-10-29. 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