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 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 <<>> 139.243.45.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12504
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;139.243.45.52.			IN	A

;; AUTHORITY SECTION:
.			437	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022011001 1800 900 604800 86400

;; Query time: 123 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 11 04:44:51 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 52.45.243.139.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 52.45.243.139.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
219.140.163.100 attackspambots
Sep  9 16:52:16 MainVPS sshd[27583]: Invalid user 123456789 from 219.140.163.100 port 2876
Sep  9 16:52:16 MainVPS sshd[27583]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.140.163.100
Sep  9 16:52:16 MainVPS sshd[27583]: Invalid user 123456789 from 219.140.163.100 port 2876
Sep  9 16:52:18 MainVPS sshd[27583]: Failed password for invalid user 123456789 from 219.140.163.100 port 2876 ssh2
Sep  9 16:59:27 MainVPS sshd[28121]: Invalid user 123 from 219.140.163.100 port 2877
...
2019-09-10 05:15:30
54.39.29.105 attackspam
Sep  9 16:56:06 ny01 sshd[28686]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.29.105
Sep  9 16:56:08 ny01 sshd[28686]: Failed password for invalid user oracle from 54.39.29.105 port 58804 ssh2
Sep  9 17:01:42 ny01 sshd[29854]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.29.105
2019-09-10 05:15:11
191.7.152.13 attackbots
Sep 10 02:41:06 areeb-Workstation sshd[10333]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.7.152.13
Sep 10 02:41:08 areeb-Workstation sshd[10333]: Failed password for invalid user ftp_test from 191.7.152.13 port 60154 ssh2
...
2019-09-10 05:33:58
218.150.220.226 attackspambots
Sep  9 18:00:12 lenivpn01 kernel: \[277619.383926\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:2f:6c:1b:d2:74:7f:6e:37:e3:08:00 SRC=218.150.220.226 DST=195.201.121.15 LEN=60 TOS=0x00 PREC=0x00 TTL=47 ID=9648 DF PROTO=TCP SPT=37760 DPT=22 WINDOW=29200 RES=0x00 SYN URGP=0 
Sep  9 18:00:13 lenivpn01 kernel: \[277620.377692\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:2f:6c:1b:d2:74:7f:6e:37:e3:08:00 SRC=218.150.220.226 DST=195.201.121.15 LEN=60 TOS=0x00 PREC=0x00 TTL=47 ID=9649 DF PROTO=TCP SPT=37760 DPT=22 WINDOW=29200 RES=0x00 SYN URGP=0 
Sep  9 18:00:15 lenivpn01 kernel: \[277622.377663\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:2f:6c:1b:d2:74:7f:6e:37:e3:08:00 SRC=218.150.220.226 DST=195.201.121.15 LEN=60 TOS=0x00 PREC=0x00 TTL=47 ID=9650 DF PROTO=TCP SPT=37760 DPT=22 WINDOW=29200 RES=0x00 SYN URGP=0 
...
2019-09-10 04:56:50
58.250.156.253 attack
Telnet Server BruteForce Attack
2019-09-10 05:16:55
94.177.233.182 attack
F2B jail: sshd. Time: 2019-09-09 19:58:07, Reported by: VKReport
2019-09-10 05:39:38
61.231.102.209 attackbots
$f2bV_matches
2019-09-10 05:35:32
218.3.139.85 attackspam
2019-09-09T15:35:28.157990abusebot-8.cloudsearch.cf sshd\[17238\]: Invalid user debian from 218.3.139.85 port 43486
2019-09-10 05:22:15
221.226.58.102 attack
Sep  9 18:02:09 hcbbdb sshd\[1922\]: Invalid user 123qweasd from 221.226.58.102
Sep  9 18:02:09 hcbbdb sshd\[1922\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.226.58.102
Sep  9 18:02:12 hcbbdb sshd\[1922\]: Failed password for invalid user 123qweasd from 221.226.58.102 port 32842 ssh2
Sep  9 18:06:09 hcbbdb sshd\[2373\]: Invalid user 1234 from 221.226.58.102
Sep  9 18:06:09 hcbbdb sshd\[2373\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.226.58.102
2019-09-10 05:19:10
5.188.206.250 attackbotsspam
Sep  9 22:21:53 lenivpn01 kernel: \[293320.118952\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:2f:6c:1b:d2:74:7f:6e:37:e3:08:00 SRC=5.188.206.250 DST=195.201.121.15 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=32412 PROTO=TCP SPT=58349 DPT=3037 WINDOW=1024 RES=0x00 SYN URGP=0 
Sep  9 22:24:57 lenivpn01 kernel: \[293504.178253\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:2f:6c:1b:d2:74:7f:6e:37:e3:08:00 SRC=5.188.206.250 DST=195.201.121.15 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=18520 PROTO=TCP SPT=58349 DPT=3332 WINDOW=1024 RES=0x00 SYN URGP=0 
Sep  9 22:25:10 lenivpn01 kernel: \[293517.715283\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:2f:6c:1b:d2:74:7f:6e:37:e3:08:00 SRC=5.188.206.250 DST=195.201.121.15 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=54818 PROTO=TCP SPT=58349 DPT=3175 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-09-10 04:53:12
217.130.243.129 attackspambots
Probing for vulnerable PHP code /mi04ed7w.php
2019-09-10 04:53:32
202.83.17.89 attack
Sep  9 20:20:17 v22019058497090703 sshd[15296]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.83.17.89
Sep  9 20:20:20 v22019058497090703 sshd[15296]: Failed password for invalid user admin1 from 202.83.17.89 port 33628 ssh2
Sep  9 20:26:52 v22019058497090703 sshd[15789]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.83.17.89
...
2019-09-10 05:45:05
77.232.128.87 attack
fraudulent SSH attempt
2019-09-10 05:09:40
191.53.254.199 attackbots
Sep  9 09:59:23 mailman postfix/smtpd[8630]: warning: unknown[191.53.254.199]: SASL PLAIN authentication failed: authentication failure
2019-09-10 05:20:03
212.47.250.50 attackbotsspam
SSH Brute Force, server-1 sshd[17903]: Failed password for root from 212.47.250.50 port 48802 ssh2
2019-09-10 04:57:40

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