asn.dev

Autonomous system

AS56045 CMNET-JIANGXI-AP China Mobile communications corporation

Unclassified APNIC

IPv4 addresses 1.97M 713 prefixes
IPv6 prefixes 291 counted as prefixes, not addresses
Countries 1 mostly CN
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

China Mobile Jiangxi

China · AI-generated

mobile residential telecom china

CMNET-JIANGXI-AP is held by China Mobile Communications Group Co., Ltd.

What it's used for

  • The address space carries mobile subscriber traffic, evidenced by the consistent CMNET netname across all sampled prefixes and the registrant China Mobile Communications Group Co., Ltd.
  • The AS announces 1,968,384 IPv4 addresses and 291 IPv6 prefixes, with 713 IPv4 prefixes in inventory, against a single observed neighbour, indicating a large-scale access network rather than a transit provider.
  • Traffic from this AS consists of mobile broadband and voice services for China Mobile's subscriber base in the Jiangxi province.

Notable

  • Registrants for all sampled prefixes align with the announcer, listing IRT-CHINAMOBILE-CN and China Mobile Communications Group Co., Ltd.
  • The address inventory is finely subdivided into numerous /17 and /18 blocks, typical of a large mobile operator managing regional capacity.

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 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS9808China Mobile Communications Group Co., Ltd.67,950

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 713 prefixes · 1.97M addresses IPv6 291 prefixes

CountryNamePrefixes
CNChina1,004

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS56045
Registry name
CMNET-Jiangxi-AP
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
97% valid · 1,249 valid, 38 with no ROA
ROAs
1,247 authorising AS56045
ASPA
no ASPA record
IRR
99.7% registered · 1,283 of 1,287 announcements
Route objects
1,223 naming AS56045

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