45.43.55.121 Threat Intelligence and Host Information

General

IP Address
45.43.55.121
IPv4 Address
Location
🇹🇼 Taipei, Taiwan
TW
Network
AS135377
UCLOUD INFORMATION TECHNOLOGY HK LIMITED
Threat Score
40/100
Medium Risk
blacklistbruteforceBruteforceBrute-ForceinfoMaliciousIPnotice
Attack Intelligence
Open Ports Detected
22
Geographic Location
Country
Taiwan
City
Taipei
Region
Taipei City
Coordinates
25.0504, 121.5324
Network Information
ASN
AS135377
Organization
UCLOUD INFORMATION TECHNOLOGY HK LIMITED
Network
AS135377 UCLOUD INFORMATION TECHNOLOGY HK LIMITED
WHOIS Information
NetRange
45.43.55.0 - 45.43.55.255
CIDR
45.43.55.0/24
NetName
ZL-HKG-UCLOUD-0053
NetHandle
NET-45-43-55-0-1
Parent
ZEN-X-002 (NET-45-43-32-0-1)
NetType
Reassigned
OriginAS
Organization
UCLOUD (UCLOU-1)
RegDate
2019-02-28
Updated
2019-02-28
Ref
https://rdap.arin.net/registry/entity/UCLOU-1
OrgName
UCLOUD
OrgId
UCLOU-1
Address
FLAT/RM 603 6/ FLAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD KL
City
Hong Kong
StateProv
PostalCode
Country
HK
OrgTechHandle
IAU2-ARIN
OrgTechName
IP ABUSE Ucloud
OrgTechPhone
+86 17721465033
OrgTechEmail
unoc@ucloud.cn
OrgTechRef
https://rdap.arin.net/registry/entity/IAU2-ARIN
OrgNOCHandle
IPNOC27-ARIN
Attack Logs
Date Target Location Protocol Link
2025-10-13 Toronto, Canada SSH View Log

  • Country: Taiwan
  • Network:
  • Noticed: 5 times
  • Protocols Attacked: ssh
Disclaimer
This page contains threat intelligence information for the IPv4 address 45.43.55.121 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.