Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: Singapore

Region: unknown

Country: Singapore

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 154.91.66.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 20294
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;154.91.66.55.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025081802 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Aug 19 08:04:38 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 55.66.91.154.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 55.66.91.154.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
43.229.225.236 attack
Mar 26 08:47:53 itv-usvr-02 sshd[6235]: Invalid user ya from 43.229.225.236 port 39724
Mar 26 08:47:53 itv-usvr-02 sshd[6235]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.229.225.236
Mar 26 08:47:53 itv-usvr-02 sshd[6235]: Invalid user ya from 43.229.225.236 port 39724
Mar 26 08:47:54 itv-usvr-02 sshd[6235]: Failed password for invalid user ya from 43.229.225.236 port 39724 ssh2
Mar 26 08:53:01 itv-usvr-02 sshd[6435]: Invalid user testftp from 43.229.225.236 port 33652
2020-03-26 09:54:24
51.38.185.121 attackbots
SSH brute-force attempt
2020-03-26 10:05:40
123.31.27.102 attackbotsspam
Brute force SMTP login attempted.
...
2020-03-26 09:43:10
106.13.181.170 attackbots
Repeated brute force against a port
2020-03-26 10:04:21
192.99.151.33 attackbots
Ssh brute force
2020-03-26 10:14:57
185.153.199.252 attack
100k failed attempts against a VNC server on non-standard port
2020-03-26 11:59:30
89.40.120.160 attack
SSH invalid-user multiple login attempts
2020-03-26 10:10:34
192.241.169.184 attackspambots
Invalid user nv from 192.241.169.184 port 42288
2020-03-26 10:11:36
74.208.59.62 attackspambots
MYH,DEF GET /test/wp-admin/
2020-03-26 12:03:36
18.191.94.20 attackspambots
Mar 26 02:10:31 vpn01 sshd[32622]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=18.191.94.20
Mar 26 02:10:34 vpn01 sshd[32622]: Failed password for invalid user joey from 18.191.94.20 port 54708 ssh2
...
2020-03-26 09:57:23
186.64.121.211 attackbots
$f2bV_matches
2020-03-26 09:45:40
64.225.111.233 attackspam
Mar 26 01:50:56 ip-172-31-62-245 sshd\[2284\]: Invalid user marketto from 64.225.111.233\
Mar 26 01:50:58 ip-172-31-62-245 sshd\[2284\]: Failed password for invalid user marketto from 64.225.111.233 port 39100 ssh2\
Mar 26 01:54:23 ip-172-31-62-245 sshd\[2316\]: Invalid user syamala from 64.225.111.233\
Mar 26 01:54:25 ip-172-31-62-245 sshd\[2316\]: Failed password for invalid user syamala from 64.225.111.233 port 53018 ssh2\
Mar 26 01:57:39 ip-172-31-62-245 sshd\[2360\]: Invalid user sister from 64.225.111.233\
2020-03-26 09:57:42
167.114.47.68 attackspam
Total attacks: 4
2020-03-26 10:12:56
46.249.91.100 attack
Unauthorised access (Mar 25) SRC=46.249.91.100 LEN=44 TTL=52 ID=41864 TCP DPT=8080 WINDOW=38505 SYN 
Unauthorised access (Mar 25) SRC=46.249.91.100 LEN=44 TTL=52 ID=58963 TCP DPT=8080 WINDOW=38505 SYN 
Unauthorised access (Mar 25) SRC=46.249.91.100 LEN=44 TTL=52 ID=6391 TCP DPT=8080 WINDOW=38505 SYN 
Unauthorised access (Mar 23) SRC=46.249.91.100 LEN=44 TTL=52 ID=57454 TCP DPT=8080 WINDOW=38505 SYN
2020-03-26 09:58:22
137.117.81.135 attack
Invalid user nesta from 137.117.81.135 port 54470
2020-03-26 09:47:45

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