asn.dev

Autonomous system

AS58834 GCABLENET Guangdong Cable Corporation Limited

Unclassified APNIC

IPv4 addresses 155K 33 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly CN
Exchanges 0 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

Guangdong Cable Corporation Limited

China · AI-generated

cable isp residential china

GCableNET is operated by Guangdong Cable Corporation Limited.

What it's used for

  • The address space carries residential and business broadband traffic, indicated by netnames GCableNET and ZHCATV (Zhuhai Cable TV) in the RDAP registrants.
  • The AS announces 155,392 IPv4 addresses across 33 prefixes and 1 IPv6 prefix, while maintaining only 3 observed neighbours, a ratio characteristic of an access network rather than a transit provider.
  • Traffic from this AS consists of subscriber eyeballs and local cable television services within the Guangdong province of China.

Notable

  • Registrants include IRT-ZHCATV-CN for the ZHCATV netname and IRT-CNNIC-CN for several GCableNET blocks, aligning with the announcer's identity as a regional cable operator.
  • The inventory is composed of multiple /17, /18, and /19 blocks, including 119.40.128.0/17 and 124.240.0.0/17, reflecting a substantial regional footprint.

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

3 upstream, 0 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS136198CHINANET Guangdong province Yuexi MAN network1,292
AS134773CHINANET Guangdong province Guangzhou MAN network470
AS146788China Broadcasting Network Co., Ltd45

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, 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 33 prefixes · 155K addresses IPv6 1 prefixes

CountryNamePrefixes
CNChina34

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS58834
Registry name
GCableNET
Registered
2013-10-24
Last changed
2023-11-28
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
96% valid · 46 valid, 0 with no ROA 2 RPKI-invalid
ROAs
61 authorising AS58834
ASPA
no ASPA record
IRR
13% registered · 6 of 48 announcements 10 other origin
Route objects
768 naming AS58834

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: 436 networks and 1,771 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

Cross-check