103.210.21.58 Threat Intelligence and Host Information

General

IP Address
103.210.21.58
IPv4 Address
Location
🇭🇰 Central, Hong Kong
HK
Network
AS135377
UCLOUD INFORMATION TECHNOLOGY HK LIMITED
Threat Score
45/100
Medium Risk
2026-02AutomatedbruteforceBruteforceBrute-Forcecowriedionaeafatt
Attack Intelligence
Open Ports Detected
22
Geographic Location
Country
Hong Kong
City
Central
Region
Central and Western District
Coordinates
22.2908, 114.1501
Network Information
ASN
AS135377
Organization
UCLOUD INFORMATION TECHNOLOGY HK LIMITED
Network
AS135377 UCLOUD INFORMATION TECHNOLOGY HK LIMITED
WHOIS Information
inetnum
103.210.21.0 - 103.210.21.255
netname
UCLOUD-HK
descr
Ucloud Hong Kong
country
CN
admin-c
BH647-AP
tech-c
BH647-AP
abuse-c
AU177-AP
status
ASSIGNED NON-PORTABLE
mnt-by
MAINT-CNNIC-AP
mnt-irt
IRT-ULD-APNIC
last-modified
2014-07-10T03:24:03Z
irt
IRT-ULD-APNIC
address
Road ,Yangpu District,Shanghai
e-mail
huangqingsheng@ucloud.cn
abuse-mailbox
unoc@ucloud.cn
role
ABUSE ULDAPNIC
phone
+86-021-65016770
nic-hdl
QH599-AP
person
Qinsheng Huang
Attack Logs
Date Target Location Protocol Link
2026-03-01 Vultrparis SSH View Log

  • Country: Hong Kong
  • Network:
  • Noticed: 11 times
  • Protocols Attacked: portscan ssh

CVEs Detected

CVE-2007-2768 CVE-2008-3844 CVE-2016-20012 CVE-2021-36368 CVE-2021-41617 CVE-2023-38408 CVE-2023-48795 CVE-2023-51385 CVE-2023-51767 CVE-2024-6387 CVE-2025-26465 CVE-2025-32728

Disclaimer
This page contains threat intelligence information for the IPv4 address 103.210.21.58 and was generated either as a result of observed malicious activity or as an information gathering exercise to assist with enrichment of security events and context. All information is gathered passively through aggregation of public sources, or observations through activity upon honeynets. The host score is calculated through a series of statistically weighted values and machine learning which takes into account metadata such as host information, frequency, volume and global distribution of malicious activity, association with other known malicious hosts or networks, proxying or anonymising behaviour such as with tor exit nodes, residential proxies or VPN services, and many other attributes. These values are historical and indicative only - and should not be taken to be an accurate representation of the users, businesses or networks in which they reside.