AS140292 China Telecom Corporation Limited

AS140292China Telecom Corporation LimitedISP

WHOIS Topology

China TelecomChina · APNICchinatelecom.com.cn

Mobile network

IPv4 addresses

1.503.232

3.585 announced prefixes

IPv6 addresses

1.94 × 10²⁸

614 announced prefixes

BGP neighbours

…

CAIDA rank

#12.936

Customer cone 1 ASNs

Estimated users

5,65 Tr

APNIC: 5,73 Tr

RPKI

76% valid

259 invalid · 742 not covered

Average purity

429 sampled IPs

IXPs / facilities

0 / 0

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
114.220.0.0/16	Not found	CHINANET-JSAPNIC	Suzhou	65.536
117.81.0.0/16	Not found	CHINANET-JSAPNIC	Kunshan	65.536
117.82.0.0/16	Not found	CHINANET-JSAPNIC	China	65.536
121.224.0.0/16	Not found	CHINANET-JSAPNIC	Suzhou	65.536
221.224.0.0/16	Invalid	CHINANET-JSAPNIC	Suzhou	65.536
121.236.0.0/17	Not found	CHINANET-JSAPNIC	China	32.768
121.236.128.0/17	Not found	CHINANET-JSAPNIC	China	32.768
121.239.0.0/17	Not found	CHINANET-JSAPNIC	China	32.768
121.239.128.0/17	Not found	CHINANET-JSAPNIC	China	32.768
180.108.0.0/17	Invalid	CHINANET-JSAPNIC	China	32.768
180.108.128.0/17	Invalid	CHINANET-JSAPNIC	China	32.768
42.157.160.0/19	Not found	WYNETWORKAPNIC	China	8.192
103.220.128.0/19	Not found	—	China	8.192
120.132.0.0/19	Valid	CloudVspAPNIC	China	8.192
180.125.192.0/19	Invalid	CHINANET-JSAPNIC	China	8.192
61.155.144.0/20	Valid	CHINANET-JSAPNIC	China	4.096
61.155.192.0/20	Valid	CHINANET-JSAPNIC	China	4.096
101.251.80.0/20	Not found	CloudVspAPNIC	China	4.096
117.48.128.0/20	Valid	CloudVspAPNIC	China	4.096
117.48.160.0/20	Valid	CloudVspAPNIC	China	4.096

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 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.

Geography

Where this network’s IPv4 addresses are located.

China99.9%
India0.1%
Taiwan0.0%

Scope: Single country
In registered country: 99.9%

Estimated by sampling IPv4 ranges against a geolocation database.

Quan sát lưu lượng

AS140292 · 7 ngày qua

Di động so với Desktop

Desktop81.9%Di động18.1%

Bot so với Người thật

Người thật28.3%Bot71.7%

Mức áp dụng & sử dụng

Mức áp dụng và sử dụng các giao thức chính

Phiên bản Internet Protocol (IP)

IPv490.7%IPv69.3%

Phiên bản HTTP

HTTP/1.x

62.8%HTTP/2

23.6%HTTP/3

13.6%

HTTP so với HTTPS

91.5% HTTPS (có mã hóa)

HTTP thuần 8.5%

Phiên bản TLS

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

Bảo mật & Tấn công

Thông tin chi tiết về lưu lượng tấn công tầng mạng và tầng ứng dụng

Tấn công Layer 7

GET

82.7%POST

12.0%HEAD

5.2%OPTIONS

0.1%Khác

< 0.1%

Quảng bá BGP

Số lần quảng bá tuyến BGP theo từng giờ trong 7 ngày qua

17.430.796

Tổng 7 ngày

637.474

Đỉnh theo giờ

Dữ liệu: Cloudflare Radar, theo giấy phép 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

Đang tải…

Upstream và láng giềng BGP

AS140292Trang riêng

Đang tải upstream và láng giềng…

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	2026-10-22
Registered address & allocation date	RIR registration data (RDAP)	2026-10-07
Organization & company country	AS-to-organization data	2026-10-21
Network type	CleanIP ASN canon	2026-10-22
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	2026-10-22
IP reputation	CleanIP lookups and neighbour sampling	—

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