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Autonomous System

AS140527

China Telecom

Announced IPs
98,560
CIDR prefixes
14
ASN
AS140527

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

70/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

AS140527 — global IP footprint

Cities where AS140527 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS140527 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
60.167.186.0/24 19,372 2026-07-24 16:29:24
117.66.240.0/22 18,928 2026-07-24 16:29:32
117.68.96.0/20 18,920 2026-07-24 16:29:32
117.68.64.0/21 18,906 2026-07-24 16:29:32
114.98.178.0/24 18,890 2026-07-24 16:29:32
114.98.176.0/21 18,851 2026-07-24 16:29:32
60.167.176.0/20 18,833 2026-07-24 16:29:32
223.242.40.0/21 18,824 2026-07-24 16:29:32
223.247.143.0/24 18,797 2026-07-24 16:29:32
223.247.142.0/24 18,794 2026-07-24 16:29:32
117.68.72.0/21 18,746 2026-07-24 16:29:32
114.107.224.0/19 18,723 2026-07-24 16:29:27
61.190.106.0/24 18,700 2026-07-24 16:29:32
223.247.176.0/20 18,670 2026-07-24 16:29:27
114.96.96.0/19 18,667 2026-07-24 16:29:32
117.68.112.0/20 18,666 2026-07-24 16:29:32
60.167.160.0/19 18,662 2026-07-24 16:29:32
114.96.64.0/19 18,638 2026-07-24 16:29:32
223.242.32.0/21 18,601 2026-07-24 16:29:32
223.247.128.0/19 18,592 2026-07-24 16:29:27
117.66.236.0/22 18,563 2026-07-24 16:29:27
117.68.80.0/20 18,515 2026-07-24 16:29:27
114.98.224.0/20 18,504 2026-07-24 16:29:27
223.240.64.0/18 18,440 2026-07-24 16:29:27
223.247.192.0/19 18,394 2026-07-24 16:29:27

Frequently Asked Questions

What is AS140527?

AS140527 is an Autonomous System Number assigned to China Telecom. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS140527 announce?

AS140527 announces 98.6K IPv4 addresses distributed across 14 routed CIDR prefixes. The network is registered in China.

Who operates AS140527?

AS140527 is operated by China Telecom. The organization is based in China. You can view all IP ranges and related ASNs on the organization page.

What country is AS140527 registered in?

AS140527 is registered in China. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-24 18:10:32 UTC
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