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: unknown

Region: unknown

Country: United Kingdom

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 <<>> 54.139.28.91
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24773
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;54.139.28.91.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025062801 1800 900 604800 86400

;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jun 29 12:08:05 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 91.28.139.54.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 91.28.139.54.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
180.76.158.224 attackbotsspam
(sshd) Failed SSH login from 180.76.158.224 (CN/China/-): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Mar 26 11:06:41 ubnt-55d23 sshd[16991]: Invalid user ito from 180.76.158.224 port 34002
Mar 26 11:06:43 ubnt-55d23 sshd[16991]: Failed password for invalid user ito from 180.76.158.224 port 34002 ssh2
2020-03-26 20:04:08
182.23.4.228 attack
20/3/25@23:49:19: FAIL: Alarm-Network address from=182.23.4.228
20/3/25@23:49:19: FAIL: Alarm-Network address from=182.23.4.228
...
2020-03-26 19:37:17
5.189.137.101 attack
Mar 26 09:37:00 srv2 sshd\[27642\]: Invalid user 91.236.58.20 - SSH-2.0-Ope.SSH_5.3\\r from 5.189.137.101 port 49770
Mar 26 09:41:15 srv2 sshd\[27738\]: Invalid user 91.236.72.8 - SSH-2.0-Ope.SSH_5.3p1 Debian-3ubuntu7\\r from 5.189.137.101 port 33576
Mar 26 09:45:23 srv2 sshd\[27775\]: Invalid user 91.236.63.1 - SSH-2.0-Ope.SSH_7.6p1 Ubuntu-4ubuntu0.3\\r from 5.189.137.101 port 45588
2020-03-26 19:43:15
103.131.71.125 attack
(mod_security) mod_security (id:210730) triggered by 103.131.71.125 (VN/Vietnam/bot-103-131-71-125.coccoc.com): 5 in the last 3600 secs
2020-03-26 20:01:45
95.215.205.53 attackspambots
[portscan] Port scan
2020-03-26 20:14:31
202.51.116.170 attack
Banned by Fail2Ban.
2020-03-26 19:50:53
85.233.150.13 attackbots
$f2bV_matches
2020-03-26 20:11:41
60.168.155.77 attackbotsspam
$f2bV_matches
2020-03-26 19:43:31
50.244.48.234 attackspam
Mar 26 11:14:40 web8 sshd\[20650\]: Invalid user he from 50.244.48.234
Mar 26 11:14:40 web8 sshd\[20650\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.244.48.234
Mar 26 11:14:42 web8 sshd\[20650\]: Failed password for invalid user he from 50.244.48.234 port 37264 ssh2
Mar 26 11:18:16 web8 sshd\[22552\]: Invalid user theodore from 50.244.48.234
Mar 26 11:18:16 web8 sshd\[22552\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.244.48.234
2020-03-26 20:17:24
222.186.30.209 attackbots
26.03.2020 12:07:24 SSH access blocked by firewall
2020-03-26 20:08:20
144.217.243.216 attackbots
Mar 26 11:51:04 ip-172-31-62-245 sshd\[12163\]: Invalid user maris from 144.217.243.216\
Mar 26 11:51:07 ip-172-31-62-245 sshd\[12163\]: Failed password for invalid user maris from 144.217.243.216 port 56086 ssh2\
Mar 26 11:55:25 ip-172-31-62-245 sshd\[12227\]: Invalid user gmod from 144.217.243.216\
Mar 26 11:55:27 ip-172-31-62-245 sshd\[12227\]: Failed password for invalid user gmod from 144.217.243.216 port 42408 ssh2\
Mar 26 11:59:31 ip-172-31-62-245 sshd\[12302\]: Invalid user wsh from 144.217.243.216\
2020-03-26 20:03:03
190.145.78.66 attackspam
Mar 26 09:52:36 icinga sshd[35867]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.145.78.66 
Mar 26 09:52:38 icinga sshd[35867]: Failed password for invalid user is from 190.145.78.66 port 55096 ssh2
Mar 26 10:00:59 icinga sshd[49633]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.145.78.66 
...
2020-03-26 19:53:57
62.171.157.47 attackbotsspam
Hits on port : 22
2020-03-26 19:56:04
58.221.204.114 attackbotsspam
Mar 26 07:58:30 ns382633 sshd\[15155\]: Invalid user carter from 58.221.204.114 port 42153
Mar 26 07:58:30 ns382633 sshd\[15155\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.221.204.114
Mar 26 07:58:32 ns382633 sshd\[15155\]: Failed password for invalid user carter from 58.221.204.114 port 42153 ssh2
Mar 26 08:10:53 ns382633 sshd\[17942\]: Invalid user mq from 58.221.204.114 port 58715
Mar 26 08:10:53 ns382633 sshd\[17942\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.221.204.114
2020-03-26 20:03:48
144.217.242.247 attackbotsspam
Mar 26 10:03:31 ns392434 sshd[18508]: Invalid user vernon from 144.217.242.247 port 55946
Mar 26 10:03:31 ns392434 sshd[18508]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.242.247
Mar 26 10:03:31 ns392434 sshd[18508]: Invalid user vernon from 144.217.242.247 port 55946
Mar 26 10:03:33 ns392434 sshd[18508]: Failed password for invalid user vernon from 144.217.242.247 port 55946 ssh2
Mar 26 10:11:34 ns392434 sshd[18741]: Invalid user brittini from 144.217.242.247 port 43088
Mar 26 10:11:34 ns392434 sshd[18741]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.242.247
Mar 26 10:11:34 ns392434 sshd[18741]: Invalid user brittini from 144.217.242.247 port 43088
Mar 26 10:11:36 ns392434 sshd[18741]: Failed password for invalid user brittini from 144.217.242.247 port 43088 ssh2
Mar 26 10:16:54 ns392434 sshd[18855]: Invalid user ip from 144.217.242.247 port 58922
2020-03-26 19:34:36

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