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Organization

IDC, China Telecommunications Corporation

IPv4 addresses
1,927,936
CIDR ranges
465
Category
isp
BGP prefixes announced
843

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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

IDC, China Telecommunications Corporation — global IP footprint

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

Countries served by IDC, China Telecommunications Corporation

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by IDC, China Telecommunications Corporation

ASNNameIPsPrefixesCountry
AS23724 IDC, China Telecommunications Corporation 1.72M 447 CN

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
42.158.0.0/16 65.5K
0.0%
AS23724 CN
49.7.0.0/16 65.5K
0.2%
AS23724 CN Beijing Beijing
114.64.0.0/16 65.5K
0.0%
AS23724 CN
115.102.0.0/16 65.5K
0.0%
AS23724 CN
182.174.0.0/16 65.5K
0.0%
AS9308 CN
183.85.0.0/16 65.5K
0.0%
AS4835 CN
42.62.0.0/17 32.8K
0.2%
AS23724 CN
101.236.128.0/17 32.8K
0.0%
AS23724 CN
101.254.128.0/17 32.8K
0.0%
AS23724 CN
114.115.0.0/17 32.8K
0.0%
AS23724 CN
117.107.128.0/17 32.8K
0.1%
AS23724 CN
117.118.128.0/17 32.8K
0.0%
AS23724 CN
119.61.0.0/17 32.8K
0.0%
AS23724 CN
119.255.128.0/17 32.8K
0.0%
AS23724 CN
120.135.128.0/17 32.8K
0.0%
AS23724 CN
220.181.0.0/17 32.8K
4.9%
AS23724 CN
221.122.128.0/17 32.8K
0.0%
AS23724 CN Tianjin Tianjin
221.123.128.0/17 32.8K
0.1%
AS23724 CN
36.110.128.0/18 16.4K
0.4%
AS23724 CN
59.151.64.0/18 16.4K
0.3%
AS23724 CN
106.38.192.0/18 16.4K
0.0%
AS23724 CN Beijing Beijing
119.61.192.0/18 16.4K
0.0%
AS23724 CN
119.254.128.0/18 16.4K
0.1%
AS23724 CN
120.135.64.0/18 16.4K
0.0%
AS23724 CN
124.243.192.0/18 16.4K
0.1%
AS23724 CN
124.250.128.0/18 16.4K
0.0%
AS23724 CN
182.175.0.0/18 16.4K
0.0%
AS9308 CN
182.175.128.0/18 16.4K
0.0%
AS9308 CN
183.84.64.0/18 16.4K
0.0%
AS4835 CN
183.84.128.0/18 16.4K
0.0%
AS23724 CN
211.100.0.0/18 16.4K
1.9%
AS23724 CN
211.150.0.0/18 16.4K
0.0%
AS23724 CN
211.157.128.0/18 16.4K
0.5%
AS23724 CN
58.83.192.0/19 8.2K
0.6%
AS23724 CN
59.151.0.0/19 8.2K
0.8%
AS23724 CN
101.254.32.0/19 8.2K
0.0%
AS23724 CN
101.254.64.0/19 8.2K
0.0%
AS23724 CN
106.3.0.0/19 8.2K
0.0%
AS23724 CN
106.39.160.0/19 8.2K
0.0%
AS23724 CN
106.39.224.0/19 8.2K
0.0%
AS23724 CN
110.43.192.0/19 8.2K
0.4%
AS23724 CN
114.112.32.0/19 8.2K
2.9%
AS23724 CN
118.186.0.0/19 8.2K
0.0%
AS23724 CN
118.187.0.0/19 8.2K
0.0%
AS23724 CN
118.193.96.0/19 8.2K
0.6%
AS23724 CN
119.61.160.0/19 8.2K
0.0%
AS23724 CN
119.90.32.0/19 8.2K
0.0%
AS23724 CN
119.254.64.0/19 8.2K
4.8%
AS23724 CN
119.254.192.0/19 8.2K
0.1%
AS23724 CN
120.132.192.0/19 8.2K
0.0%
AS23724 CN
120.133.160.0/19 8.2K
0.0%
AS23724 CN
120.135.32.0/19 8.2K
0.0%
AS23724 CN
122.112.32.0/19 8.2K
0.0%
AS23724 CN
124.250.192.0/19 8.2K
0.0%
AS23724 CN
124.251.160.0/19 8.2K
0.0%
AS23724 CN
124.251.192.0/19 8.2K
0.0%
AS23724 CN
125.254.128.0/19 8.2K
0.0%
AS23724 CN
139.159.0.0/19 8.2K
0.0%
AS23724 CN
140.210.96.0/19 8.2K
0.0%
AS23724 CN
175.25.160.0/19 8.2K
0.0%
AS23724 CN
180.149.128.0/19 8.2K
1.3%
AS23724 CN
182.175.64.0/19 8.2K
0.0%
AS9308 CN
182.175.192.0/19 8.2K
0.0%
AS9308 CN
183.84.192.0/19 8.2K
0.0%
AS23724 CN
203.86.64.0/19 8.2K
0.4%
AS23724 CN
203.187.160.0/19 8.2K
0.3%
AS23724 CN
210.14.128.0/19 8.2K
0.0%
AS23724 CN
211.99.192.0/19 8.2K
0.7%
AS23724 CN
211.100.64.0/19 8.2K
0.0%
AS23724 CN
211.150.64.0/19 8.2K
3.0%
AS23724 CN
211.151.128.0/19 8.2K
0.7%
AS23724 CN
211.152.0.0/19 8.2K
0.9%
AS23724 CN
211.157.96.0/19 8.2K
2.1%
AS23724 CN
211.157.224.0/19 8.2K
0.0%
AS23724 CN
218.240.128.0/19 8.2K
0.0%
AS23724 CN
218.244.160.0/19 8.2K
0.0%
AS23724 CN
221.122.0.0/19 8.2K
0.0%
AS23724 CN
36.110.192.0/20 4.1K
0.0%
AS23724 CN
36.110.240.0/20 4.1K
0.0%
AS23724 CN
43.247.176.0/20 4.1K
0.0%
AS23724 CN
45.254.64.0/20 4.1K
0.0%
AS23724 CN
58.83.224.0/20 4.1K
0.5%
AS23724 CN
59.151.0.0/20 4.1K
0.2%
AS23724 CN
101.36.64.0/20 4.1K
0.1%
AS23724 CN
101.237.128.0/20 4.1K
3.3%
AS23724 CN
101.254.0.0/20 4.1K
0.0%
AS23724 CN
101.254.112.0/20 4.1K
1.1%
AS23724 CN
103.235.224.0/20 4.1K
0.1%
AS23724 CN
106.2.128.0/20 4.1K
0.0%
AS23724 CN
106.3.32.0/20 4.1K
0.0%
AS23724 CN
106.3.192.0/20 4.1K
0.0%
AS23724 CN
106.39.192.0/20 4.1K
0.0%
AS23724 CN
106.120.144.0/20 4.1K
0.0%
AS23724 CN
106.120.176.0/20 4.1K
0.0%
AS23724 CN
110.43.64.0/20 4.1K
0.0%
AS23724 CN
110.173.16.0/20 4.1K
0.0%
AS23724 CN
110.173.32.0/20 4.1K
0.0%
AS23724 CN
114.110.0.0/20 4.1K
0.0%
AS23724 CN
117.48.112.0/20 4.1K
0.0%
AS23724 CN
117.79.80.0/20 4.1K
0.0%
AS23724 CN

Frequently Asked Questions

How many IP addresses does IDC, China Telecommunications Corporation own?

IDC, China Telecommunications Corporation controls 1.93M IPv4 addresses distributed across 465 CIDR ranges. The organization is registered in China.

What ASNs does IDC, China Telecommunications Corporation operate?

IDC, China Telecommunications Corporation operates 1 Autonomous System. Each ASN represents an independently routed network that IDC, China Telecommunications Corporation manages for internet traffic delivery.

What countries does IDC, China Telecommunications Corporation serve?

IDC, China Telecommunications Corporation has IP address allocations in 2 countries, indicating a multinational network presence for delivering services across these regions.

What type of organization is IDC, China Telecommunications Corporation?

IDC, China Telecommunications Corporation is categorized as isp. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-18 11:55:31 UTC
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