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Autonomous System

AS140345

CHINATELECOM Yunnan province Shengji 5G network

Announced IPs
62,464
CIDR prefixes
9
ASN
AS140345

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.

67/100
Moderate
How this score is built

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

AS140345 — global IP footprint

Cities where AS140345 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 AS140345 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
106.60.189.0/24 34,426 2026-09-14 22:59:31
106.60.104.0/21 23,467 2026-09-14 22:59:30
106.61.216.0/21 23,288 2026-09-14 22:59:30
106.61.184.0/21 23,249 2026-09-14 22:59:30
106.60.96.0/21 23,171 2026-09-14 22:59:30
106.61.80.0/21 23,146 2026-09-14 22:59:30
106.61.248.0/21 23,130 2026-09-14 22:59:30
106.61.120.0/21 23,111 2026-09-14 22:59:30
106.61.240.0/21 23,096 2026-09-14 22:59:30
106.59.136.0/24 23,091 2026-09-14 22:59:33
106.60.152.0/22 23,089 2026-09-14 22:59:30
106.61.152.0/21 23,087 2026-09-14 22:59:30
106.61.144.0/21 23,066 2026-09-14 22:59:30
106.60.188.0/24 23,056 2026-09-14 22:59:33
106.61.112.0/21 23,049 2026-09-14 22:59:30
106.61.72.0/21 23,046 2026-09-14 22:59:30
106.60.148.0/22 23,040 2026-09-14 22:59:30
106.61.208.0/21 23,032 2026-09-14 22:59:30
106.61.168.0/21 23,007 2026-09-14 22:59:30
106.61.176.0/21 23,002 2026-09-14 22:59:30
106.60.112.0/21 23,000 2026-09-14 22:59:30
106.60.120.0/21 22,996 2026-09-14 22:59:30
106.61.104.0/21 22,992 2026-09-14 22:59:30
106.61.64.0/21 22,978 2026-09-14 22:59:30
106.61.200.0/21 22,976 2026-09-14 22:59:30
106.60.184.0/22 22,975 2026-09-14 22:59:30
106.59.137.0/24 22,972 2026-09-14 22:59:33
106.61.136.0/21 22,951 2026-09-14 22:59:30
106.61.224.0/21 22,941 2026-09-14 22:59:30
106.61.96.0/21 22,930 2026-09-14 22:59:30
106.61.88.0/21 22,929 2026-09-14 22:59:30
106.61.232.0/21 22,922 2026-09-14 22:59:30
106.60.180.0/22 22,906 2026-09-14 22:59:30
106.61.192.0/21 22,887 2026-09-14 22:59:30
106.61.160.0/21 22,885 2026-09-14 22:59:30
106.61.128.0/21 22,883 2026-09-14 22:59:30

Frequently Asked Questions

What is AS140345?

AS140345 is an Autonomous System Number assigned to CHINATELECOM Yunnan province Shengji 5G network. 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 AS140345 announce?

AS140345 announces 62.5K IPv4 addresses distributed across 9 routed CIDR prefixes. The network is registered in China.

Who operates AS140345?

AS140345 is operated by CHINATELECOM Yunnan province Shengji 5G network. The organization is based in China. You can view all IP ranges and related ASNs on the organization page.

What country is AS140345 registered in?

AS140345 is registered in China. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-14 23:09:06 UTC
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