AS4811 China Telecom Group, page 8

Spam statistics of AS4811 China Telecom Group

CountryNumber of networksIP AddressesPurpose of use
China1062 526Public, Paid VPN, Hosting, cdn
DomainDetected IP addressesSpam active IPsSpam rate
-5 146180.35%
Websites countIP addresses with websites
74 4578 915

Spam activity log

- spam active IP adresses - AS4811 Spam rate - China average spam rate

About AS4811


Owner of AS4811


The owner of Autonomous System (AS) 4811 is China Telecom Next Generation Carrier Network, also known as CTG.



Main Operational Activity


The main operational activity of China Telecom Next Generation Carrier Network (CTG) is providing a wide range of telecommunication services. These services include internet access, broadband, voice, data, multimedia, and managed network services. CTG operates as a subsidiary of China Telecom Corporation Limited, one of the world's largest telecom service providers.



Establishment of AS4811


The exact establishment date of AS4811 is not publicly disclosed; however, its parent company, China Telecom, has been in operation since the mid-1990s following the telecommunications industry restructuring in China.



Malicious Use of AS4811


There have been instances where AS4811 has been reported to be associated with malicious activities such as hacking or spamming. According to data from CleanTalk, a service that provides IP address blacklists for security purposes, AS4811 has had records of abuse. However, this does not necessarily reflect the intentions of the owner but could indicate that individual users or third parties may have misused the network.



For more specific details on the reputation of AS4811 and recent reports of abuse, please refer to the CleanTalk blacklist database, which offers real-time information about IP addresses involved in spam or hacking activities.


Whois AS4811

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SPAM active IP addresses in AS4811 China Telecom Group

#Sender IPDetectedLast seenReported as spam
1180.153.236.1812016-12-28 20:38:382026-09-21 00:31:513
2180.153.236.612025-10-22 16:37:202026-09-21 02:04:113
3180.153.236.1052025-10-26 15:06:082026-09-22 10:55:033
4180.153.236.352017-01-11 08:05:162026-09-25 09:14:073
5180.153.236.402025-09-24 15:02:012026-09-25 09:14:073
6180.153.236.1392025-10-24 15:40:292026-09-30 14:49:113
7180.153.236.432017-01-03 21:56:112026-10-01 07:49:433
8180.153.236.382025-09-24 16:59:052026-10-01 08:25:433
9180.153.236.752025-10-25 14:24:332026-09-25 09:43:274
10101.91.229.2462026-09-19 05:31:232026-09-23 04:56:077
11180.153.236.1062015-06-05 06:34:222026-09-25 09:43:2710
12180.153.236.482015-11-02 02:06:052026-09-28 03:45:2710
13180.153.197.2412025-09-14 01:01:402026-10-03 11:48:5416
14180.153.236.662014-09-20 09:54:122026-09-25 09:43:2718
15180.153.197.1972025-09-21 00:27:382026-10-03 06:11:5718
16180.153.197.2232025-09-15 00:31:162026-10-03 07:36:2918
17180.153.197.922025-09-21 00:28:542026-10-03 11:55:5518
18180.153.197.1922025-10-26 00:28:052026-10-03 00:39:1719
19180.153.197.502025-09-16 23:59:562026-10-03 10:15:4621
20180.153.197.2502025-09-17 00:42:312026-10-03 12:08:0621
21180.153.197.862025-09-24 03:53:252026-10-03 12:10:2821
22180.153.197.2462025-09-14 00:46:022026-10-02 04:41:1022
23180.153.197.572025-09-28 01:05:322026-10-02 13:57:3722
24180.153.197.332025-09-15 00:12:522026-10-03 11:39:5923

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
21161.171.64.0/19China81923100.00%
21261.171.64.0/22China1024300.00%
21361.171.68.0/22China1024800.00%
21461.171.68.0/23China512600.00%
21561.171.72.0/23China512300.00%
21661.171.72.0/22China1024400.00%
21761.171.76.0/23China512400.00%
21861.171.76.0/22China1024700.00%
21961.171.80.0/22China1024500.00%
22061.171.84.0/22China1024100.00%
22161.171.88.0/22China1024100.00%
22261.171.92.0/22China1024200.00%
22361.171.96.0/22China1024500.00%
22461.171.100.0/22China1024100.00%
22561.171.104.0/22China1024700.00%
22661.171.108.0/22China1024600.00%
22761.171.112.0/22China10241000.00%
22861.171.116.0/22China10241700.00%
22961.172.168.0/23China512400.00%
23061.172.168.0/22China1024400.00%
23161.172.180.0/23China512100.00%
23261.172.180.0/22China1024800.00%
23361.172.184.0/22China1024800.00%
23461.172.192.0/22China1024700.00%
23561.172.192.0/24China256100.00%
23661.172.196.0/22China1024200.00%
23761.172.202.0/23China512200.00%
23861.172.202.0/24China256100.00%
23961.172.204.0/22China1024100.00%
24061.172.232.0/22China1024200.00%