18.181.209.121 Threat Intelligence and Host Information
Nov 11, 2025
ipinfopage
General
IP Address
18.181.209.121
Location
🇯🇵 Tokyo, Japan
Network
AS16509
Threat Score
5/100
Geographic Location
Country
Japan
City
Tokyo
Region
Tokyo
Coordinates
35.6893, 139.6899
Network Information
ASN
AS16509
Organization
AMAZON-02
Network
AS16509 AMAZON-02
WHOIS Information
NetRange
18.180.0.0 - 18.181.255.255
CIDR
18.180.0.0/15
NetName
AMAZON-NRT
NetHandle
NET-18-180-0-0-1
Parent
AT-88-Z (NET-18-32-0-0-1)
NetType
Reallocated
OriginAS
Organization
Amazon Data Services Japan (AMAZO-49)
RegDate
2012-08-01
Updated
2023-03-14
Ref
https://rdap.arin.net/registry/entity/AMAZO-49
OrgName
Amazon Data Services Japan
OrgId
AMAZO-49
Address
3-1-1 Kamiosaki,Shinagawa-ku
City
Tokyo
StateProv
PostalCode
141-0021
Country
JP
Comment
* Your contact details (phone and email) Without these we will be unable to identify the correct owner of the IP address at that point in time.
OrgAbuseHandle
AEA8-ARIN
OrgAbuseName
Amazon EC2 Abuse
OrgAbusePhone
+1-206-555-0000
OrgAbuseEmail
trustandsafety@support.aws.com
OrgAbuseRef
https://rdap.arin.net/registry/entity/AEA8-ARIN
- Country: Japan
- Network:
- Noticed: 1 times
- Protocols Attacked: Anonymous Proxy
Disclaimer
This page contains threat intelligence information for the IPv4 address 18.181.209.121 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.