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: Atlanta

Region: Georgia

Country: United States

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 <<>> 139.144.54.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43031
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;139.144.54.121.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025011501 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 16 10:04:52 CST 2025
;; MSG SIZE  rcvd: 107
Host info
121.54.144.139.in-addr.arpa domain name pointer 139-144-54-121.ip.linodeusercontent.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
121.54.144.139.in-addr.arpa	name = 139-144-54-121.ip.linodeusercontent.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
192.81.221.203 attackspam
" "
2020-06-22 13:41:08
167.172.186.32 attackspam
167.172.186.32 - - [22/Jun/2020:06:51:12 +0200] "POST /xmlrpc.php HTTP/1.1" 403 15308 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
167.172.186.32 - - [22/Jun/2020:06:51:48 +0200] "POST /xmlrpc.php HTTP/1.1" 403 461 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-06-22 13:12:45
150.107.176.130 attack
Jun 22 01:57:02 firewall sshd[5622]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.107.176.130
Jun 22 01:57:02 firewall sshd[5622]: Invalid user rachel from 150.107.176.130
Jun 22 01:57:04 firewall sshd[5622]: Failed password for invalid user rachel from 150.107.176.130 port 48122 ssh2
...
2020-06-22 13:19:18
171.248.56.183 attackbots
Port scan on 1 port(s): 81
2020-06-22 13:23:10
183.166.137.81 attackspam
Jun 22 06:17:27 srv01 postfix/smtpd\[4527\]: warning: unknown\[183.166.137.81\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 22 06:22:07 srv01 postfix/smtpd\[9398\]: warning: unknown\[183.166.137.81\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 22 06:22:18 srv01 postfix/smtpd\[9398\]: warning: unknown\[183.166.137.81\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 22 06:22:34 srv01 postfix/smtpd\[9398\]: warning: unknown\[183.166.137.81\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 22 06:22:53 srv01 postfix/smtpd\[9398\]: warning: unknown\[183.166.137.81\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-06-22 13:17:45
115.124.123.73 attackbots
Automatic report - XMLRPC Attack
2020-06-22 13:11:59
103.145.12.168 attack
[2020-06-22 01:24:03] NOTICE[1273] chan_sip.c: Registration from '"9009" ' failed for '103.145.12.168:5108' - Wrong password
[2020-06-22 01:24:03] SECURITY[1288] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-06-22T01:24:03.674-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="9009",SessionID="0x7f31c018ea98",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/103.145.12.168/5108",Challenge="4020fb15",ReceivedChallenge="4020fb15",ReceivedHash="e6f0d4e375c336a25d3cc810378d8cd7"
[2020-06-22 01:24:03] NOTICE[1273] chan_sip.c: Registration from '"9009" ' failed for '103.145.12.168:5108' - Wrong password
[2020-06-22 01:24:03] SECURITY[1288] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-06-22T01:24:03.803-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="9009",SessionID="0x7f31c01842d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP
...
2020-06-22 13:34:24
195.54.160.228 attack
 TCP (SYN) 195.54.160.228:45985 -> port 34101, len 44
2020-06-22 13:42:19
181.73.63.163 attackbotsspam
Jun 22 07:00:09 backup sshd[18620]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.73.63.163 
Jun 22 07:00:11 backup sshd[18620]: Failed password for invalid user user from 181.73.63.163 port 41945 ssh2
...
2020-06-22 13:36:11
67.205.149.136 attackbotsspam
2020-06-22T07:29:13+0200 Failed SSH Authentication/Brute Force Attack. (Server 4)
2020-06-22 13:45:39
106.13.203.171 attackbots
Jun 22 03:38:24 XXX sshd[37221]: Invalid user global from 106.13.203.171 port 46086
2020-06-22 13:21:19
51.75.254.172 attackbotsspam
Jun 21 21:01:45 pixelmemory sshd[294143]: Invalid user prashant from 51.75.254.172 port 55706
Jun 21 21:01:45 pixelmemory sshd[294143]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.254.172 
Jun 21 21:01:45 pixelmemory sshd[294143]: Invalid user prashant from 51.75.254.172 port 55706
Jun 21 21:01:47 pixelmemory sshd[294143]: Failed password for invalid user prashant from 51.75.254.172 port 55706 ssh2
Jun 21 21:04:45 pixelmemory sshd[301025]: Invalid user lee from 51.75.254.172 port 49726
...
2020-06-22 13:47:47
93.39.116.254 attackspambots
2020-06-22T05:22:24.927124shield sshd\[6567\]: Invalid user tyb from 93.39.116.254 port 34993
2020-06-22T05:22:24.931232shield sshd\[6567\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=93-39-116-254.ip75.fastwebnet.it
2020-06-22T05:22:26.738465shield sshd\[6567\]: Failed password for invalid user tyb from 93.39.116.254 port 34993 ssh2
2020-06-22T05:25:53.430683shield sshd\[7418\]: Invalid user user1 from 93.39.116.254 port 35728
2020-06-22T05:25:53.434389shield sshd\[7418\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=93-39-116-254.ip75.fastwebnet.it
2020-06-22 13:35:12
92.222.75.41 attackspam
Jun 22 06:56:40 santamaria sshd\[29456\]: Invalid user ubuntu from 92.222.75.41
Jun 22 06:56:40 santamaria sshd\[29456\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.222.75.41
Jun 22 06:56:42 santamaria sshd\[29456\]: Failed password for invalid user ubuntu from 92.222.75.41 port 42389 ssh2
...
2020-06-22 13:07:37
82.254.107.165 attack
Jun 22 07:36:25 abendstille sshd\[6529\]: Invalid user mina from 82.254.107.165
Jun 22 07:36:25 abendstille sshd\[6529\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.254.107.165
Jun 22 07:36:27 abendstille sshd\[6529\]: Failed password for invalid user mina from 82.254.107.165 port 33221 ssh2
Jun 22 07:40:55 abendstille sshd\[10999\]: Invalid user hp from 82.254.107.165
Jun 22 07:40:55 abendstille sshd\[10999\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.254.107.165
...
2020-06-22 13:51:22

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