AS137872 China Mobile Hong Kong Company Limited, page 5

Spam statistics of AS137872 China Mobile Hong Kong Company Limited

CountryNumber of networksIP AddressesPurpose of use
Hong Kong SAR China463 011Public, Hosting
DomainDetected IP addressesSpam active IPsSpam rate
-3 179993.11%
Websites countIP addresses with websites
38 5155 386

Spam activity log

- spam active IP adresses

About AS137872


Owner of AS137872


The owner of Autonomous System Number (AS) 137872 is not specified in the provided context. Normally, AS numbers are assigned to entities such as Internet Service Providers (ISPs), universities, government agencies, and large corporations that manage their own network infrastructure.



Main Operational Activity


The main operational activity of AS137872's owner would typically involve managing internet traffic routing within their allocated IP ranges. The specific details regarding the activities of AS137872's owner require further research beyond the information provided.



Establishment of AS137872


The exact date of establishment for AS137872 is not mentioned. Establishing an AS involves registering with a regional internet registry, which maintains records of the allocations and assignments of IP addresses and AS numbers.



Usage of AS137872 by Hackers or Spammers


There is no direct evidence provided indicating that AS137872 has been used by hackers or spammers with malicious intent. However, any network can potentially be exploited if adequate security measures are not in place. The website CleanTalk provides a blacklist checking service, but without access to the link, we cannot confirm the status of AS137872 on such lists.



It's essential for network administrators to monitor their systems and implement robust security protocols to prevent unauthorized use, which could lead to being blacklisted by services like CleanTalk due to malicious activities originating from their AS.


Whois AS137872

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Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
121161.81.40.0/22Hong Kong SAR China10241100.00%
122161.81.44.0/22Hong Kong SAR China10241600.00%
123161.81.60.0/22Hong Kong SAR China10241000.00%
124161.81.68.0/22Hong Kong SAR China10241000.00%
125161.81.76.0/22Hong Kong SAR China10241500.00%
126161.81.80.0/22Hong Kong SAR China10241100.00%
127161.81.96.0/22Hong Kong SAR China10241300.00%
128161.81.100.0/22Hong Kong SAR China1024600.00%
129161.81.104.0/22Hong Kong SAR China10241200.00%
130161.81.108.0/22Hong Kong SAR China10241500.00%
131161.81.128.0/22Hong Kong SAR China1024100.00%
132161.81.132.0/22Hong Kong SAR China1024200.00%
133161.81.140.0/22Hong Kong SAR China1024500.00%
134161.81.144.0/22Hong Kong SAR China10241100.00%
135161.81.160.0/22Hong Kong SAR China10241400.00%
136161.81.208.0/22Hong Kong SAR China10241700.00%
137182.239.65.0/24Hong Kong SAR China256100.00%
138182.239.66.0/24Hong Kong SAR China256200.00%
139182.239.69.0/24Hong Kong SAR China256300.00%
140182.239.71.0/24Hong Kong SAR China256300.00%
141182.239.97.0/24Hong Kong SAR China256700.00%
142182.239.100.0/24Hong Kong SAR China256300.00%
143182.239.101.0/24Hong Kong SAR China256200.00%
144182.239.103.0/24Hong Kong SAR China256200.00%
145203.142.96.0/22Hong Kong SAR China1024100.00%
146203.142.96.0/24Hong Kong SAR China256100.00%
147203.142.104.0/22Hong Kong SAR China1024500.00%
148203.142.111.0/24Hong Kong SAR China256100.00%
149223.122.40.0/22Hong Kong SAR China1024800.00%
150223.122.40.0/24Hong Kong SAR China256200.00%