asn.dev

Autonomous system

AS45083 HXDNET Beijing haixunda Communication Co., Ltd

Unclassified APNIC

IPv4 addresses 65.54K 7 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly CN
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Beijing Haixunda Communication

China · AI-generated

business china unicomm

AS45083 is held by Beijing Haixunda Communication Co., Ltd, operating under the registry name BGTELECOM.

What it's used for

  • The address space carries corporate and business traffic, with all prefixes registered under the netname BGTELECOM and registrant IRT-BGTELECOM-CN.
  • The AS announces 65536 IPv4 addresses across 7 prefixes, all located in China, while maintaining only 2 observed routing neighbours.
  • This high address-to-neighbour ratio indicates an internal corporate estate or access network rather than a transit provider, consistent with the operator's identity as a communication company.

Notable

  • Registrants for all announced prefixes agree with the announcer, consistently listing BGTELECOM and IRT-BGTELECOM-CN.
  • The address inventory is finely subdivided into seven distinct blocks within the 1.45.0.0/17 range, reflecting site-by-site segmentation typical of a large corporate or regional operator.

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
AS4808China Unicom Beijing Province Network3,120

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-27, 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 7 prefixes · 65.54K addresses IPv6 0 prefixes

CountryNamePrefixes
CNChina7

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS45083
Registry name
BGTELECOM
Abuse contact
shangyq1@chinaunicom.cn
Registered
2011-04-21
Last changed
2025-11-27
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 52 valid, 0 with no ROA
ROAs
52 authorising AS45083
ASPA
no ASPA record
IRR
100% registered · 52 of 52 announcements
Route objects
104 naming AS45083

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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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