AS132203 Tencent Cloud Computing (Beijing) Co., Ltd.

AS132203Tencent Cloud Computing (Beijing) Co., Ltd.IDC

WHOIS Topology

Shenzhen Tencent Computer Systems Company LimitedChina · APNICtencentcloud.com

Hosts top sitesAnycastDDoS mitigationTor relaysVPN servicesVPS hosting

IPv4 addresses

2,194,688

1,138 announced prefixes

IPv6 addresses

2.01 × 10²⁸

26 announced prefixes

BGP neighbours

…

CAIDA rank

#7,902

Customer cone 2 ASNs

Estimated users

190K

APNIC: 187K

RPKI

63% valid

6 invalid · 419 not covered

Average purity

1,695 sampled IPs

IXPs / facilities

33 / 14

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
43.128.0.0/18	Not found	ACEVILLEPTELTD-SGAPNIC	Hong Kong	16,384
43.128.64.0/18	Not found	ACEVILLEPTELTD-SGAPNIC	Singapore	16,384
43.129.64.0/18	Not found	ACEVILLEPTELTD-SGAPNIC	Hong Kong	16,384
43.129.128.0/18	Not found	ACEVILLEPTELTD-SGAPNIC	Hong Kong	16,384
43.129.192.0/18	Not found	ACEVILLEPTELTD-SGAPNIC	Hong Kong	16,384
43.130.0.0/18	Valid	ACE-SGAPNIC	Santa Clara	16,384
43.130.64.0/18	Valid	ACE-SGAPNIC	Ashburn	16,384
43.131.0.0/18	Valid	ACEVILLEPTELTD-SGAPNIC	Frankfurt am Main	16,384
43.132.128.0/18	Valid	ACE-SGAPNIC	Hong Kong	16,384
43.132.192.0/18	Valid	ACE-SGAPNIC	Hong Kong	16,384
43.134.0.0/18	Valid	ACE-SGAPNIC	Singapore	16,384
43.134.64.0/18	Valid	ACE-SGAPNIC	Singapore	16,384
43.134.128.0/18	Valid	ACEVILLEPTELTD-SGAPNIC	Singapore	16,384
43.135.0.0/18	Not found	ACE-SGAPNIC	Hong Kong	16,384
43.135.64.0/18	Not found	ACEVILLEPTELTD-SGAPNIC	Hong Kong	16,384
43.135.128.0/18	Not found	ACEVILLEPTELTD-SGAPNIC	Santa Clara	16,384
43.153.0.0/18	Valid	ACEVILLEPTELTD-SGAPNIC	Santa Clara	16,384
43.153.64.0/18	Valid	ACEVILLEPTELTD-SGAPNIC	Santa Clara	16,384
43.153.128.0/18	Valid	ACEVILLEPTELTD-SGAPNIC	Tokyo	16,384
43.153.192.0/18	Valid	ACEVILLEPTELTD-SGAPNIC	Singapore	16,384

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 1,939 / 8,573 （23%） · flagged 1,703

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

43.160.192.0/1858/64 with data · 55 flagged

43.161.192.0/1848/64 with data · 44 flagged

43.162.64.0/1843/64 with data · 37 flagged

43.153.64.0/1842/64 with data · 41 flagged

43.153.0.0/1841/64 with data · 41 flagged

43.134.64.0/1840/64 with data · 38 flagged

43.135.128.0/1840/64 with data · 39 flagged

43.156.0.0/1838/64 with data · 36 flagged

43.134.0.0/1837/64 with data · 36 flagged

43.155.128.0/1837/64 with data · 33 flagged

43.173.64.0/1836/64 with data · 30 flagged

43.130.0.0/1835/64 with data · 34 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

85–100 570–84 98650–69 5210–49 183

1.67%

Share of IPv4 reported or blocklisted

36,277

Listed IPs

1,695

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
43.159.7.0/24	4	8
43.160.237.0/24	4	5
49.51.33.0/24	4	4
43.165.168.0/24	3	6
43.165.169.0/24	3	5
43.165.174.0/24	3	4
43.159.160.0/24	3	3
43.165.185.0/24	2	8
43.161.222.0/24	2	7
43.165.182.0/24	2	5

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 Kong24.0%
Singapore23.9%
United States13.1%
China8.6%
Japan8.2%
Germany6.5%

Scope: Global
In registered country: 8.6%

Estimated by sampling IPv4 ranges against a geolocation database.

Traffic observation

AS132203 · Last 7 days

Mobile vs. Desktop

Desktop87.1%Mobile12.9%

Bot vs. Human

Human7.9%Bot92.1%

Adoption & Usage

Adoption and usage of key protocols

Internet Protocol (IP) Version

IPv499.6%IPv60.4%

HTTP Version

HTTP/1.x

64.2%HTTP/2

34.7%HTTP/3

1.1%

HTTP vs. HTTPS

88.7% HTTPS (encrypted)

Plain HTTP 11.3%

TLS Version

TLS 1.0/1.1< 0.1%TLS 1.25.8%TLS 1.393.0%QUIC1.2%

Security & Attacks

Insights into network and application layer attack traffic

Layer 7 Attacks

GET

86.3%POST

9.8%HEAD

2.1%OPTIONS

1.8%Other

< 0.1%

BGP Announcements

Hourly BGP route announcements over the last 7 days

13,603,236

7-day total

603,605

Hourly peak

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

Activity

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

Fairly flat around the clock, typical of server or hosting networks.

	00						06						12						18
Mon
Tue
Wed
Thu
Fri
Sat
Sun

Times in UTCLessMore

Peak hour: 08:00–09:00
Active hours: 24 hrs
Weekend vs weekday: Weekdays ≈ weekends
Busiest day: Sat

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BGP upstreams and neighbours

AS132203Standalone 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)	2026-09-26
Organization & company country	AS-to-organization data	2026-10-21
Network type	CleanIP ASN canon	2026-10-21
Exchanges & facilities	Operator self-reported interconnection data	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