AS9231 China Mobile Hong Kong Company Limited

AS9231China Mobile Hong Kong Company LimitedISP

WHOIS Topology

Hong Kong · APNIChk.chinamobile.com

Business linesHome broadbandMobile network

IPv4 addresses

20.480

80 announced prefixes

IPv6 addresses

—

0 announced prefixes

BGP neighbours

…

CAIDA rank

#8041

Customer cone 2 ASNs

Estimated users

440K

APNIC: 442K

RPKI

100% valid

0 invalid · 0 not covered

Average purity

297 sampled IPs

IXPs / facilities

5 / 3

Operator self-reported

History

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

Loading routing history…

IP ranges

Currently announced prefixes with their RIR registration and geolocation.

Prefix	RPKI	Registration	Geolocation	Addresses
161.81.248.0/23	Valid	PEOPLESPHONEAPNIC	Wong Tai Sin	512
161.81.250.0/23	Valid	PEOPLESPHONEAPNIC	Wong Tai Sin	512
182.239.92.0/23	Valid	PEOPLESPHONE-AS-APAPNIC	Hong Kong	512
182.239.114.0/23	Valid	PEOPLESPHONE-AS-APAPNIC	Hong Kong	512
123.136.7.0/24	Valid	IPEOPLESAPNIC	Hong Kong	256
123.136.15.0/24	Valid	IPEOPLESAPNIC	Hong Kong	256
161.81.120.0/24	Valid	PEOPLESPHONEAPNIC	Kwai Chung	256
161.81.121.0/24	Valid	PEOPLESPHONEAPNIC	Kwai Chung	256
161.81.122.0/24	Valid	PEOPLESPHONEAPNIC	Kwai Chung	256
161.81.123.0/24	Valid	PEOPLESPHONEAPNIC	Kwai Chung	256
161.81.124.0/24	Valid	PEOPLESPHONEAPNIC	Kwai Chung	256
161.81.125.0/24	Valid	PEOPLESPHONEAPNIC	Kwai Chung	256
161.81.126.0/24	Valid	PEOPLESPHONEAPNIC	Kwai Chung	256
161.81.252.0/24	Valid	PEOPLESPHONEAPNIC	Wong Tai Sin	256
161.81.253.0/24	Valid	PEOPLESPHONEAPNIC	Wong Tai Sin	256
182.239.72.0/24	Valid	PEOPLESPHONE-AS-APAPNIC	Mid Levels	256
182.239.73.0/24	Valid	PEOPLESPHONE-AS-APAPNIC	Mid Levels	256
182.239.74.0/24	Valid	PEOPLESPHONE-AS-APAPNIC	Mid Levels	256
182.239.75.0/24	Valid	PEOPLESPHONE-AS-APAPNIC	Mid Levels	256
182.239.76.0/24	Valid	PEOPLESPHONE-AS-APAPNIC	Mid Levels	256

/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 31 / 80 （39%） · flagged 6

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

161.81.250.0/232/2 with data · 1 flagged

182.239.92.0/232/2 with data · 0 flagged

182.239.114.0/232/2 with data · 0 flagged

161.81.120.0/241/1 with data · 1 flagged

161.81.121.0/241/1 with data · 1 flagged

161.81.124.0/241/1 with data · 0 flagged

161.81.252.0/241/1 with data · 0 flagged

161.81.253.0/241/1 with data · 0 flagged

182.239.72.0/241/1 with data · 0 flagged

182.239.73.0/241/1 with data · 0 flagged

182.239.75.0/241/1 with data · 0 flagged

182.239.78.0/241/1 with data · 0 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 27670–84 1950–69 10–49 1

0.57%

Share of IPv4 reported or blocklisted

117

Listed IPs

297

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
161.81.120.0/24	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.

Hong Kong87.5%
China12.5%

Scope: Regional
In registered country: 87.5%

Estimated by sampling IPv4 ranges against a geolocation database.

Osservazione del traffico

AS9231 · Ultimi 7 giorni

Mobile vs desktop

Desktop38.2%Mobile61.8%

Bot vs umani

Umani89.2%Bot10.8%

Adozione e utilizzo

Adozione e utilizzo dei protocolli principali

Versione del protocollo Internet (IP)

IPv4> 99.9%IPv6< 0.1%

Versione HTTP

HTTP/1.x

13.5%HTTP/2

52.9%HTTP/3

33.5%

HTTP vs HTTPS

99.1% HTTPS (cifrato)

HTTP in chiaro 0.9%

Versione TLS

TLS 1.0/1.1< 0.1%TLS 1.25.3%TLS 1.360.9%QUIC33.8%

Sicurezza e attacchi

Dati sul traffico di attacco a livello di rete e di applicazione

Attacchi di livello 7

GET

75.2%POST

20.8%HEAD

3.5%PUT

0.2%OPTIONS

0.2%Altro

0.2%

Annunci BGP

Annunci di route BGP all'ora negli ultimi 7 giorni

824.823

Totale 7 giorni

348.421

Picco orario

Dati: Cloudflare Radar, con licenza 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: 10:00–11:00
Active hours: 18 hrs
Weekend vs weekday: Weekdays ≈ weekends
Busiest day: Thu

Caricamento…

Upstream e vicini BGP

AS9231Pagina dedicata

Caricamento di upstream e vicini…

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	2026-10-23
Registered address & allocation date	RIR registration data (RDAP)	2026-06-26
Organization & company country	AS-to-organization data	2026-10-22
Network type	CleanIP ASN canon	2026-10-23
Exchanges & facilities	Operator self-reported interconnection data	2026-10-22
Announced prefixes & BGP neighbours	Public BGP routing data	2026-10-23
IPv4 geography	Geolocation database	—
RPKI validation	RPKI ROA validation data	2026-10-23
Rank & customer cone	CAIDA AS Rank	2026-10-01
Estimated users (APNIC)	APNIC Labs user estimates	2026-10-20
Network tags	Public routing data community tags	2026-10-23
IP reputation	CleanIP lookups and neighbour sampling	—

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