AS135377 UCLOUD INFORMATION TECHNOLOGY HK LIMITED, page 5

Spam statistics of AS135377 UCLOUD INFORMATION TECHNOLOGY HK LIMITED

CountryNumber of networksIP AddressesPurpose of use
Hong Kong SAR China33423 210Public, Hosting
DomainDetected IP addressesSpam active IPsSpam rate
-14 3155994.18%
Websites countIP addresses with websites
241 80025 200

Spam activity log

- spam active IP adresses

About AS135377


Owner of AS135377


The owner of Autonomous System Number (ASN) AS135377 is UCloud (HK) Holdings Group Limited. This company is a cloud computing service provider that operates mainly in the Asia-Pacific region.



Main Operational Activity


The main operational activity of UCloud (HK) Holdings Group Limited involves offering various cloud services such as cloud hosting, storage services, and enterprise solutions. Their services cater to businesses seeking scalable and reliable cloud infrastructure.



Establishment of AS135377


Unfortunately, the exact date when AS135377 was established is not readily available in public records. ASN establishment dates are typically recorded by regional internet registries, but they may not be published for general access.



Use of AS135377 for Malicious Purposes


Any network, including AS135377, can potentially be used for malicious purposes such as hacking or spamming. According to data from CleanTalk, it appears that there have been instances where AS135377 has been reported for abuse. However, this does not necessarily imply that the owner of the ASN endorses or is directly involved in such activities. It's possible that certain clients or users of their services may be responsible for such actions.



Details from CleanTalk


As per the information on CleanTalk's website, AS135377 has been listed on their database for abusive behavior. This includes reports of IP addresses within this ASN being associated with spam or other unwanted online activities. It's important for network operators to monitor and address such issues to maintain the integrity and trustworthiness of their services.


Whois AS135377

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SPAM active IP addresses in AS135377 UCLOUD INFORMATION TECHNOLOGY HK LIMITED

#Sender IPDetectedLast seenReported as spam
145.249.246.2092022-08-08 14:19:382025-04-17 20:24:243
2101.36.113.2032023-12-23 22:51:302025-04-17 21:15:343
3101.36.118.282022-05-29 17:31:202025-04-22 14:21:373
4118.193.36.1892022-08-30 09:50:372025-04-22 12:34:5018
5118.194.253.1032024-12-18 22:55:372025-04-27 02:21:2159
6154.197.56.1802020-02-09 12:58:132025-04-24 05:30:265

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
121152.32.174.0/24Hong Kong SAR China25611831.00%
122152.32.175.0/24Hong Kong SAR China25610131.00%
123152.32.196.0/22Hong Kong SAR China10242730.00%
124152.32.207.0/24United States2562831.00%
125152.32.244.0/22South Korea10241730.00%
126165.154.40.0/22Hong Kong SAR China10243330.00%
127165.154.44.0/24Hong Kong SAR China256931.00%
128165.154.64.0/22Hong Kong SAR China10245730.00%
129165.154.69.0/24Hong Kong SAR China2562231.00%
130165.154.72.0/24Hong Kong SAR China2562931.00%
131165.154.104.0/22Vietnam10242130.00%
13236.255.220.0/24Singapore25612621.00%
13336.255.222.0/24Singapore25611621.00%
13445.43.63.0/24Singapore2562121.00%
135101.36.102.0/24Vietnam2561821.00%
136101.36.104.0/242561921.00%
137101.36.105.0/242562321.00%
138101.36.108.0/24Hong Kong SAR China2569721.00%
139101.36.114.0/24South Korea2561421.00%
140101.36.119.0/24Hong Kong SAR China2568821.00%
141101.36.121.0/24Hong Kong SAR China2564621.00%
142103.72.146.0/24Singapore25616521.00%
143103.218.242.0/24Hong Kong SAR China25614821.00%
144104.218.164.0/24United Kingdom2564221.00%
145106.75.192.0/24China256721.00%
146106.75.195.0/24China256621.00%
147106.75.196.0/24China256521.00%
148107.150.112.0/24Singapore2562521.00%
149107.150.119.0/24Hong Kong SAR China25612921.00%
150107.155.60.0/24United Arab Emirates2561321.00%