asn.dev

Autonomous system

AS23844 BJ-GUANGHUAN-AP Beijing Guanghuan Xinwang Digital

Unclassified APNIC

IPv4 addresses 70.14K 34 prefixes
IPv6 prefixes 42 counted as prefixes, not addresses
Countries 1 mostly CN
Exchanges 0 recorded by PCH
Upstreams 5 0 downstream
Flagged prefixes 0 none

Summary

Beijing Guanghuan Xinwang Digital

China · AI-generated

business china sinnet

BJ-GUANGHUAN-AP is operated by Beijing Guanghuan Xinwang Digital.

What it's used for

  • The address space is predominantly registered under the netname SINNET with registrant IRT-SINNET-CN, indicating a corporate or service provider estate.
  • The AS announces 70,144 IPv4 addresses across 34 prefixes, with only 4 observed neighbours, a ratio that suggests an access or internal corporate network rather than a transit provider.

Notable

  • Registrants for the majority of prefixes align with the SINNET netname, while one prefix (119.254.112.0/20) is registered under DNION-NET with registrant IRT-CNNIC-CN.
  • The inventory consists of 34 IPv4 prefixes with no IPv6 prefixes announced, showing a purely IPv4 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

5 upstream, 0 downstream and 7 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS137794Dahe tianchi (Beijing) network co. LTD577
AS4808China Unicom Beijing Province Network204
AS4847China Networks Inter-Exchange80
AS24138China TieTong Telecommunications Corporation38
AS56048China Mobile Communicaitons Corporation3

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, 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 34 prefixes · 70.14K addresses IPv6 42 prefixes

CountryNamePrefixes
CNChina76

Registry

Allocation record

APNIC · via Atlas (registry data)
Registry
APNIC
Registered
2003-06-27
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
93% valid · 63 valid, 1 with no ROA 4 RPKI-invalid
ROAs
65 authorising AS23844
ASPA
no ASPA record
IRR
93% registered · 63 of 68 announcements 1 other origin
Route objects
86 naming AS23844

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 1,775 prefixes, as published 2026-10-11. 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