asn.dev

Autonomous system

AS56044 CMNET-AS-LIAONING China Mobile communications corporation

Unclassified APNIC

IPv4 addresses 973K 242 prefixes
IPv6 prefixes 334 counted as prefixes, not addresses
Countries 1 mostly CN
Exchanges 0 recorded by PCH
Upstreams 1 2 downstream
Flagged prefixes 0 none

Summary

China Mobile Liaoning

China · AI-generated

mobile residential access china

CMNET-AS-LIAONING is operated by China Mobile Communications Group Co., Ltd.

What it's used for

  • The address space carries mobile subscriber traffic, evidenced by the CMNET netname and registrant China Mobile Communications Group Co., Ltd across all sampled prefixes.
  • The AS announces 973,568 IPv4 addresses and 334 IPv6 prefixes, with only 3 observed neighbours, indicating a large-scale access network rather than a transit provider.
  • Traffic from this AS consists of mobile broadband and fixed-line subscriber eyeballs for China Mobile's Liaoning province operations.

Notable

  • All registrants in the sample agree with the announcer, consistently listing China Mobile Communications Group Co., Ltd and chinamobile tech.
  • The inventory is finely subdivided into 244 IPv4 prefixes, reflecting site-by-site segmentation typical of a large mobile operator's internal estate.

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, 2 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS9808China Mobile Communications Group Co., Ltd.64,467

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, 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 242 prefixes · 973K addresses IPv6 334 prefixes

CountryNamePrefixes
CNChina576

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS56044
Registry name
CMNET-AS-Liaoning
Registrant
China Mobile Communications Corporation
Abuse contact
abuse@chinamobile.com
Registered
2026-05-22
Last changed
2026-08-14
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
98% valid · 1,623 valid, 29 with no ROA
ROAs
1,627 authorising AS56044
ASPA
no ASPA record
IRR
99.9% registered · 1,650 of 1,652 announcements
Route objects
1,678 naming AS56044

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: 442 networks and 1,781 prefixes, as published 2026-10-16. 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