AS56048 China Mobile Group Beijing Co., Ltd.

AS56048China Mobile Group Beijing Co., Ltd.ISP

WHOIS Topology

China Mobile Communications CorporationChina · APNICchinamobile.com

Hosts top sitesAnycastBusiness linesHome broadbandCritical infrastructureMobile network

IPv4 addresses

1,694,464

732 announced prefixes

IPv6 addresses

1.19 × 10³⁰

99 announced prefixes

BGP neighbours

…

CAIDA rank

#883

Customer cone 46 ASNs

Estimated users

23.2M

APNIC: 23.3M

RPKI

95% valid

0 invalid · 42 not covered

Average purity

1,547 sampled IPs

IXPs / facilities

0 / 0

Operator self-reported

History

How prefixes were announced and changed hands, registration changes, and outage or hijack incidents.

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IP ranges

Currently announced prefixes with their RIR registration and geolocation.

Prefix	RPKI	Registration	Geolocation	Addresses
120.244.0.0/15	Valid	CMNETAPNIC	Beijing	131,072
183.242.0.0/15	Valid	CMNETAPNIC	Beijing	131,072
223.70.0.0/15	Valid	CMNETAPNIC	Beijing	131,072
39.157.0.0/16	Valid	CMNETAPNIC	Beijing	65,536
117.129.0.0/16	Valid	CMNETAPNIC	Beijing	65,536
117.130.0.0/16	Valid	CMNETAPNIC	China	65,536
117.133.0.0/16	Valid	CMNETAPNIC	Beijing	65,536
118.30.0.0/16	Valid	CHINA-21VIANETAPNIC	China	65,536
120.244.0.0/16	Valid	CMNETAPNIC	Beijing	65,536
120.245.0.0/16	Valid	CMNETAPNIC	Beijing	65,536
123.61.0.0/16	Valid	CHINA-21VIANETAPNIC	China	65,536
167.189.0.0/16	Valid	CHINA-21VIANETAPNIC	China	65,536
183.241.0.0/16	Valid	CMNETAPNIC	Beijing	65,536
183.244.0.0/16	Valid	CMNETAPNIC	China	65,536
223.69.0.0/16	Valid	CMNETAPNIC	China	65,536
223.71.0.0/16	Valid	CMNETAPNIC	Chaowai	65,536
223.72.0.0/16	Valid	CMNETAPNIC	Beijing	65,536
39.155.128.0/17	Valid	CMNETAPNIC	China	32,768
58.83.0.0/17	Valid	CHINA-21VIANETAPNIC	China	32,768
59.191.0.0/17	Valid	CHINA-21VIANETAPNIC	China	32,768

Only the first 500 prefixes are listed; address counts and geography use all prefixes.

/24 block profile

One square per /24: colour shows the risk type, shade how many addresses are flagged, stripes mark datacenter blocks. Click a square to see all 256 addresses.

/24s with data 555 / 6,619 （8%） · flagged 45

No risk flagsDatacenter (no flags)ProxyVPNAbuse / blocklistTorDarker = more flagged addresses; dashed = block screen only

120.244.0.0/15161/512 with data · 6 flagged

183.241.0.0/1692/256 with data · 2 flagged

183.242.0.0/1547/512 with data · 5 flagged

117.129.0.0/1643/256 with data · 0 flagged

39.157.0.0/1632/256 with data · 0 flagged

117.133.0.0/1632/256 with data · 2 flagged

223.70.0.0/1531/512 with data · 9 flagged

223.72.0.0/1615/256 with data · 3 flagged

39.155.128.0/1714/128 with data · 1 flagged

120.246.0.0/1714/128 with data · 3 flagged

223.69.0.0/1610/256 with data · 1 flagged

117.128.64.0/188/64 with data · 2 flagged

Hover a square for its numbers; click to see all 256 addresses.

Each prefix shows its 64 /24s with the most data. Built daily from lookups, neighbour sampling, public lists and block screening.

IP reputation

IPs from this network that CleanIP has analysed: purity, abuse reports and the riskiest /24 blocks.

Purity distribution

85–100 1,51770–84 2750–69 10–49 2

0.06%

Share of IPv4 reported or blocklisted

630

Listed IPs

1,547

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
223.72.15.0/24	2	2
223.104.3.0/24	1	21
183.241.252.0/24	1	3
223.72.28.0/24	1	3
183.242.244.0/24	1	2
223.70.230.0/24	1	1

Flagged = VPN, proxy, Tor or purity below 50. Samples come from user lookups and neighbour sampling, not every address in this network.

Geography

Where this network’s IPv4 addresses are located.

China99.7%
Hong Kong0.2%
United States0.0%
Germany0.0%

Scope: Single country
In registered country: 99.7%

Estimated by sampling IPv4 ranges against a geolocation database.

Traffic observation

AS56048 · Last 7 days

Mobile vs. Desktop

Desktop69.3%Mobile30.7%

Bot vs. Human

Human47.5%Bot52.5%

Adoption & Usage

Adoption and usage of key protocols

Internet Protocol (IP) Version

IPv463.3%IPv636.7%

HTTP Version

HTTP/1.x

44.3%HTTP/2

34.7%HTTP/3

21.0%

HTTP vs. HTTPS

84.8% HTTPS (encrypted)

Plain HTTP 15.2%

TLS Version

TLS 1.0/1.1< 0.1%TLS 1.26.3%TLS 1.368.9%QUIC24.8%

Security & Attacks

Insights into network and application layer attack traffic

Layer 7 Attacks

GET

67.4%POST

23.5%HEAD

8.8%OPTIONS

0.1%Other

< 0.1%

Data: Cloudflare Radar, licensed under CC BY-NC 4.0

Activity

Hourly traffic over the last 7 days, normalized to this network’s peak.

A pronounced day/night rhythm, typical of networks with human users.

	00						06						12						18
Mon
Tue
Wed
Thu
Fri
Sat
Sun

Times in UTCLessMore

Peak hour: 14:00–15:00
Active hours: 21 hrs
Weekend vs weekday: Weekdays ≈ weekends
Busiest day: Sat

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BGP upstreams and neighbours

AS56048Standalone page

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WHOIS record

The registry’s record for this AS number: holder, status, dates and contacts.

Sources

Where the information on this page comes from and when it was updated.

Information	Source	Updated
Registered country	RIR daily delegation statistics	2026-10-20
Registered address & allocation date	RIR registration data (RDAP)	2026-10-03
Organization & company country	AS-to-organization data	2026-10-21
Network type	CleanIP ASN canon	2026-10-21
Announced prefixes & BGP neighbours	Public BGP routing data	2026-10-22
IPv4 geography	Geolocation database	—
RPKI validation	RPKI ROA validation data	2026-10-22
Rank & customer cone	CAIDA AS Rank	2026-10-01
Estimated users (APNIC)	APNIC Labs user estimates	2026-10-19
Network tags	Public routing data community tags	2026-10-21
IP reputation	CleanIP lookups and neighbour sampling	—

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Multi-source cross-checks · In-house reputation data · Real data only