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: Russian Federation

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:
IP Type Details Datetime
45.138.72.212 attack
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-25 06:28:12
45.138.72.167 attackspam
Port probing on unauthorized port 24272
2020-09-20 03:46:23
45.138.72.167 attack
Port probing on unauthorized port 24272
2020-09-19 19:50:54
45.138.72.83 attackspambots
SSH BruteForce Attack
2020-08-31 18:25:48
45.138.72.163 attackbotsspam
Aug 24 13:58:50 colin sshd[18343]: Address 45.138.72.163 maps to brabus.club, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Aug 24 13:58:50 colin sshd[18343]: Invalid user meo from 45.138.72.163
Aug 24 13:58:52 colin sshd[18343]: Failed password for invalid user meo from 45.138.72.163 port 46012 ssh2
Aug 24 14:03:00 colin sshd[18510]: Address 45.138.72.163 maps to brabus.club, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Aug 24 14:03:00 colin sshd[18510]: Invalid user vfp from 45.138.72.163
Aug 24 14:03:02 colin sshd[18510]: Failed password for invalid user vfp from 45.138.72.163 port 53358 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=45.138.72.163
2020-08-27 17:12:48
45.138.72.253 attackspambots
Postfix SASL Login attempt. IP autobanned
2020-08-27 02:54:06
45.138.72.22 attackbots
Icarus honeypot on github
2020-08-10 23:48:17
45.138.72.253 attack
Jul 30 14:05:33 mail postfix/smtps/smtpd[7709]: warning: unknown[45.138.72.253]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 30 14:07:32 mail postfix/smtps/smtpd[7713]: warning: unknown[45.138.72.253]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 30 14:07:43 mail postfix/smtps/smtpd[7713]: warning: unknown[45.138.72.253]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-07-30 22:59:32
45.138.72.166 attack
" "
2020-06-09 06:45:21
45.138.72.166 attackspam
 TCP (SYN) 45.138.72.166:48901 -> port 22, len 44
2020-06-04 22:39:08
45.138.72.78 attackspam
May  7 23:40:32 server sshd[4666]: Failed password for invalid user zt from 45.138.72.78 port 51260 ssh2
May  7 23:44:17 server sshd[7738]: Failed password for invalid user zach from 45.138.72.78 port 60618 ssh2
May  7 23:48:00 server sshd[10843]: Failed password for invalid user informix from 45.138.72.78 port 41780 ssh2
2020-05-08 06:29:33
45.138.72.78 attackbotsspam
May  7 16:10:27 localhost sshd[3038267]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.138.72.78  user=root
May  7 16:10:29 localhost sshd[3038267]: Failed password for root from 45.138.72.78 port 37820 ssh2
...
2020-05-07 14:54:23
45.138.72.78 attackbots
May  6 03:59:11 XXX sshd[23809]: Invalid user support from 45.138.72.78 port 37036
2020-05-07 08:30:52
45.138.72.78 attack
May  6 23:21:20 santamaria sshd\[30455\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.138.72.78  user=root
May  6 23:21:22 santamaria sshd\[30455\]: Failed password for root from 45.138.72.78 port 56288 ssh2
May  6 23:25:06 santamaria sshd\[30490\]: Invalid user nagios from 45.138.72.78
May  6 23:25:06 santamaria sshd\[30490\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.138.72.78
...
2020-05-07 07:13:49
45.138.72.78 attackbots
May  3 15:18:50 server sshd[19411]: Failed password for root from 45.138.72.78 port 57560 ssh2
May  3 15:23:09 server sshd[19780]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.138.72.78
May  3 15:23:11 server sshd[19780]: Failed password for invalid user cbs from 45.138.72.78 port 40110 ssh2
...
2020-05-03 21:31:54
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 45.138.72.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45668
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;45.138.72.52.			IN	A

;; AUTHORITY SECTION:
.			578	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022010600 1800 900 604800 86400

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 07 02:57:03 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 52.72.138.45.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 52.72.138.45.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
201.236.190.115 attackbotsspam
Aug  3 16:38:39 eventyay sshd[16356]: Failed password for root from 201.236.190.115 port 40776 ssh2
Aug  3 16:43:35 eventyay sshd[16450]: Failed password for root from 201.236.190.115 port 51806 ssh2
...
2020-08-04 00:06:51
47.74.231.192 attack
Aug  3 09:23:01 NPSTNNYC01T sshd[7792]: Failed password for root from 47.74.231.192 port 57762 ssh2
Aug  3 09:27:40 NPSTNNYC01T sshd[8321]: Failed password for root from 47.74.231.192 port 44932 ssh2
...
2020-08-03 23:47:34
117.34.104.11 attackbots
Unauthorised access (Aug  3) SRC=117.34.104.11 LEN=40 TTL=240 ID=59309 TCP DPT=445 WINDOW=1024 SYN
2020-08-03 23:56:54
118.24.48.15 attackbotsspam
2020-08-03T19:24:56.795805hostname sshd[72698]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.48.15  user=root
2020-08-03T19:24:58.689662hostname sshd[72698]: Failed password for root from 118.24.48.15 port 43712 ssh2
...
2020-08-03 23:42:02
47.106.182.76 attackbotsspam
port scan and connect, tcp 8080 (http-proxy)
2020-08-03 23:41:18
209.126.107.57 attackspam
Triggered by Fail2Ban at Ares web server
2020-08-04 00:02:59
218.22.36.135 attack
Aug  3 15:24:39 root sshd[7307]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.22.36.135  user=root
Aug  3 15:24:42 root sshd[7307]: Failed password for root from 218.22.36.135 port 19590 ssh2
...
2020-08-03 23:57:26
51.79.57.12 attack
*Port Scan* detected from 51.79.57.12 (PS/Palestinian Territory/Gaza Strip/Gaza/ip12.ip-51-79-57.net). 4 hits in the last 66 seconds
2020-08-03 23:31:13
196.22.215.250 attackbotsspam
Dovecot Invalid User Login Attempt.
2020-08-03 23:41:31
87.251.74.32 attackspam
RDP brute forcing (d)
2020-08-03 23:47:21
106.52.140.195 attackbots
2020-08-03T11:18:01.333327devel sshd[31013]: Failed password for root from 106.52.140.195 port 59276 ssh2
2020-08-03T11:22:03.442056devel sshd[31563]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.140.195  user=root
2020-08-03T11:22:05.573044devel sshd[31563]: Failed password for root from 106.52.140.195 port 38786 ssh2
2020-08-03 23:51:15
46.235.72.115 attackspam
Aug  2 20:47:50 cumulus sshd[32146]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.235.72.115  user=r.r
Aug  2 20:47:52 cumulus sshd[32146]: Failed password for r.r from 46.235.72.115 port 33846 ssh2
Aug  2 20:47:52 cumulus sshd[32146]: Received disconnect from 46.235.72.115 port 33846:11: Bye Bye [preauth]
Aug  2 20:47:52 cumulus sshd[32146]: Disconnected from 46.235.72.115 port 33846 [preauth]
Aug  2 20:53:27 cumulus sshd[32643]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.235.72.115  user=r.r
Aug  2 20:53:28 cumulus sshd[32643]: Failed password for r.r from 46.235.72.115 port 59656 ssh2
Aug  2 20:53:28 cumulus sshd[32643]: Received disconnect from 46.235.72.115 port 59656:11: Bye Bye [preauth]
Aug  2 20:53:28 cumulus sshd[32643]: Disconnected from 46.235.72.115 port 59656 [preauth]
Aug  2 20:58:01 cumulus sshd[635]: pam_unix(sshd:auth): authentication failure; logname= uid=0 e........
-------------------------------
2020-08-03 23:43:28
178.128.194.144 attackspam
Aug  3 16:34:50 debian-2gb-nbg1-2 kernel: \[18723760.628166\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=178.128.194.144 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=15212 PROTO=TCP SPT=35701 DPT=4444 WINDOW=65535 RES=0x00 SYN URGP=0
2020-08-03 23:34:35
160.16.127.211 attackbots
2020-08-03T15:07:26.921805shield sshd\[4418\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=tk2-239-29457.vs.sakura.ne.jp  user=root
2020-08-03T15:07:28.326328shield sshd\[4418\]: Failed password for root from 160.16.127.211 port 45808 ssh2
2020-08-03T15:08:23.409570shield sshd\[4757\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=tk2-239-29457.vs.sakura.ne.jp  user=root
2020-08-03T15:08:24.970134shield sshd\[4757\]: Failed password for root from 160.16.127.211 port 59338 ssh2
2020-08-03T15:09:20.851325shield sshd\[5073\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=tk2-239-29457.vs.sakura.ne.jp  user=root
2020-08-03 23:46:23
45.138.98.121 attackbots
Aug  3 14:25:12 server postfix/smtpd[27890]: NOQUEUE: reject: RCPT from techad.world[45.138.98.121]: 554 5.7.1 Service unavailable; Client host [45.138.98.121] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS; from= to= proto=ESMTP helo=
2020-08-03 23:25:44

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