AS140292 China Telecom Corporation Limited

AS140292China Telecom Corporation LimitedISP

WHOIS Topology

CHINATELECOM Jiangsu province Suzhou 5G networkChinachinatelecom.com.cn

Mobile network

IPv4 addresses

…

IPv6 addresses

…

BGP neighbours

…

CAIDA rank

#12,936

Customer cone 1 ASNs

Estimated users

5.65M

APNIC: 5.73M

Average purity

429 sampled IPs

IXPs / facilities

…

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.

Loading IP ranges…

/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 621 / 5,872 （11%） · flagged 222

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

221.224.0.0/1629/256 with data · 6 flagged

114.220.0.0/1627/256 with data · 10 flagged

121.224.0.0/1625/256 with data · 16 flagged

117.81.0.0/1624/256 with data · 14 flagged

117.82.0.0/1623/256 with data · 10 flagged

121.236.0.0/1717/128 with data · 10 flagged

180.108.0.0/1716/128 with data · 9 flagged

180.108.128.0/1715/128 with data · 4 flagged

121.236.128.0/1711/128 with data · 4 flagged

121.239.0.0/179/128 with data · 3 flagged

121.239.128.0/179/128 with data · 6 flagged

180.125.192.0/196/32 with data · 6 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 40570–84 2350–69 10–49 0

0.48%

Share of IPv4 reported or blocklisted

7,184

Listed IPs

429

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
114.218.88.0/24	1	1
117.81.183.0/24	1	1
117.81.29.0/24	1	1
180.125.202.0/24	1	1
58.209.2.0/24	1	1

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

Traffic observation

AS140292 · Last 7 days

Mobile vs. Desktop

Desktop81.9%Mobile18.1%

Bot vs. Human

Human28.3%Bot71.7%

Adoption & Usage

Adoption and usage of key protocols

Internet Protocol (IP) Version

IPv490.7%IPv69.3%

HTTP Version

HTTP/1.x

62.8%HTTP/2

23.6%HTTP/3

13.6%

HTTP vs. HTTPS

91.5% HTTPS (encrypted)

Plain HTTP 8.5%

TLS Version

TLS 1.0/1.1< 0.1%TLS 1.232.9%TLS 1.352.2%QUIC14.9%

Security & Attacks

Insights into network and application layer attack traffic

Layer 7 Attacks

GET

82.7%POST

12.0%HEAD

5.2%OPTIONS

0.1%Other

< 0.1%

BGP Announcements

Hourly BGP route announcements over the last 7 days

17,430,796

7-day total

637,474

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: 15:00–16:00
Active hours: 24 hrs
Weekend vs weekday: Weekdays ≈ weekends
Busiest day: Wed

Loading…

BGP upstreams and neighbours

AS140292Standalone page

Loading upstreams and neighbours…

WHOIS record

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

The page is taking longer to start. Some resources may not have loaded. Please try reloading.

Reload page

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