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: Germany

Internet Service Provider: Hetzner Online AG

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspam
Invalid user yoneda from 138.201.2.53 port 57962
2020-10-14 01:17:36
attack
SSH login attempts.
2020-10-13 16:27:59
attackspam
2020-10-12T21:38:57.751645shield sshd\[5350\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=static.53.2.201.138.clients.your-server.de  user=root
2020-10-12T21:39:00.137380shield sshd\[5350\]: Failed password for root from 138.201.2.53 port 55694 ssh2
2020-10-12T21:43:54.589124shield sshd\[6195\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=static.53.2.201.138.clients.your-server.de  user=root
2020-10-12T21:43:56.068061shield sshd\[6195\]: Failed password for root from 138.201.2.53 port 57360 ssh2
2020-10-12T21:48:40.551136shield sshd\[7144\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=static.53.2.201.138.clients.your-server.de  user=root
2020-10-13 09:00:14
attack
2020-10-07T19:56:37.449534dmca.cloudsearch.cf sshd[3326]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=static.53.2.201.138.clients.your-server.de  user=root
2020-10-07T19:56:39.160941dmca.cloudsearch.cf sshd[3326]: Failed password for root from 138.201.2.53 port 37510 ssh2
2020-10-07T19:59:53.481579dmca.cloudsearch.cf sshd[3343]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=static.53.2.201.138.clients.your-server.de  user=root
2020-10-07T19:59:55.434143dmca.cloudsearch.cf sshd[3343]: Failed password for root from 138.201.2.53 port 44564 ssh2
2020-10-07T20:03:03.260950dmca.cloudsearch.cf sshd[3394]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=static.53.2.201.138.clients.your-server.de  user=root
2020-10-07T20:03:05.297706dmca.cloudsearch.cf sshd[3394]: Failed password for root from 138.201.2.53 port 51626 ssh2
2020-10-07T20:06:01.951612dmca.cloudsearch.cf ssh
...
2020-10-08 05:17:00
attack
138.201.2.53 (DE/Germany/-), 6 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Oct  7 09:34:08 server4 sshd[8055]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.167.240.210  user=root
Oct  7 09:34:34 server4 sshd[8475]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.53.227.180  user=root
Oct  7 09:34:36 server4 sshd[8475]: Failed password for root from 120.53.227.180 port 57810 ssh2
Oct  7 09:36:16 server4 sshd[9357]: Failed password for root from 51.254.114.105 port 52765 ssh2
Oct  7 09:31:55 server4 sshd[6694]: Failed password for root from 138.201.2.53 port 59436 ssh2
Oct  7 09:34:09 server4 sshd[8055]: Failed password for root from 180.167.240.210 port 51826 ssh2

IP Addresses Blocked:

180.167.240.210 (CN/China/-)
120.53.227.180 (CN/China/-)
51.254.114.105 (FR/France/-)
2020-10-07 21:40:50
attackspambots
Lines containing failures of 138.201.2.53
Oct  6 01:09:38 shared07 sshd[12937]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.201.2.53  user=r.r
Oct  6 01:09:40 shared07 sshd[12937]: Failed password for r.r from 138.201.2.53 port 37592 ssh2
Oct  6 01:09:40 shared07 sshd[12937]: Received disconnect from 138.201.2.53 port 37592:11: Bye Bye [preauth]
Oct  6 01:09:40 shared07 sshd[12937]: Disconnected from authenticating user r.r 138.201.2.53 port 37592 [preauth]
Oct  6 01:24:52 shared07 sshd[18990]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.201.2.53  user=r.r
Oct  6 01:24:54 shared07 sshd[18990]: Failed password for r.r from 138.201.2.53 port 49958 ssh2
Oct  6 01:24:54 shared07 sshd[18990]: Received disconnect from 138.201.2.53 port 49958:11: Bye Bye [preauth]
Oct  6 01:24:54 shared07 sshd[18990]: Disconnected from authenticating user r.r 138.201.2.53 port 49958 [preauth]
Oct  6 ........
------------------------------
2020-10-07 13:27:20
Comments on same subnet:
IP Type Details Datetime
138.201.245.106 attackbotsspam
2020-10-08T04:27:49.006296hostname sshd[59806]: Failed password for root from 138.201.245.106 port 35910 ssh2
...
2020-10-09 03:33:42
138.201.245.106 attack
Oct  7 20:13:13 pl3server sshd[9540]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.201.245.106  user=r.r
Oct  7 20:13:15 pl3server sshd[9540]: Failed password for r.r from 138.201.245.106 port 53814 ssh2
Oct  7 20:13:15 pl3server sshd[9540]: Received disconnect from 138.201.245.106 port 53814:11: Bye Bye [preauth]
Oct  7 20:13:15 pl3server sshd[9540]: Disconnected from 138.201.245.106 port 53814 [preauth]
Oct  7 20:29:03 pl3server sshd[15871]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.201.245.106  user=r.r
Oct  7 20:29:05 pl3server sshd[15871]: Failed password for r.r from 138.201.245.106 port 50608 ssh2
Oct  7 20:29:06 pl3server sshd[15871]: Received disconnect from 138.201.245.106 port 50608:11: Bye Bye [preauth]
Oct  7 20:29:06 pl3server sshd[15871]: Disconnected from 138.201.245.106 port 50608 [preauth]
Oct  7 20:32:27 pl3server sshd[17292]: pam_unix(sshd:auth): authenti........
-------------------------------
2020-10-08 19:39:10
138.201.200.50 attackspam
15.09.2020 18:58:25 - Bad Robot 
Ignore Robots.txt
2020-09-17 00:12:59
138.201.200.50 attackbotsspam
15.09.2020 18:58:25 - Bad Robot 
Ignore Robots.txt
2020-09-16 16:29:55
138.201.223.200 attackspambots
Detected by ModSecurity. Request URI: /wp-login.php
2020-08-21 05:48:42
138.201.207.106 attackspambots
Automatic report - Port Scan Attack
2020-03-12 03:31:36
138.201.21.124 attackbotsspam
suspicious action Tue, 10 Mar 2020 15:10:37 -0300
2020-03-11 08:23:31
138.201.251.170 attackbots
3x Failed Password
2020-01-27 13:11:12
138.201.254.88 spambotsattackproxynormal
Log
2019-12-19 22:29:42
138.201.200.69 attackbotsspam
Dec  5 00:17:37 wildwolf ssh-honeypotd[26164]: Failed password for a from 138.201.200.69 port 54572 ssh2 (target: 158.69.100.151:22, password: a)
Dec  5 00:17:37 wildwolf ssh-honeypotd[26164]: Failed password for a from 138.201.200.69 port 54992 ssh2 (target: 158.69.100.144:22, password: a)
Dec  5 00:17:37 wildwolf ssh-honeypotd[26164]: Failed password for a from 138.201.200.69 port 39994 ssh2 (target: 158.69.100.140:22, password: a)
Dec  5 00:17:37 wildwolf ssh-honeypotd[26164]: Failed password for a from 138.201.200.69 port 48126 ssh2 (target: 158.69.100.153:22, password: a)
Dec  5 00:17:37 wildwolf ssh-honeypotd[26164]: Failed password for a from 138.201.200.69 port 47492 ssh2 (target: 158.69.100.138:22, password: a)
Dec  5 00:17:37 wildwolf ssh-honeypotd[26164]: Failed password for a from 138.201.200.69 port 38526 ssh2 (target: 158.69.100.134:22, password: a)
Dec  5 00:17:37 wildwolf ssh-honeypotd[26164]: Failed password for a from 138.201.200.69 port 51668 ssh2 (tar........
------------------------------
2019-12-06 17:36:57
138.201.202.95 attackbots
11/23/2019-12:47:49.799524 138.201.202.95 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-11-24 02:18:50
138.201.202.95 attackbotsspam
138.201.202.95 was recorded 5 times by 2 hosts attempting to connect to the following ports: 2375,2376,2377. Incident counter (4h, 24h, all-time): 5, 5, 5
2019-11-23 06:58:47
138.201.203.73 attackbots
Sql/code injection probe
2019-11-16 03:08:59
138.201.225.196 attack
SSH Brute Force
2019-11-08 14:50:01
138.201.225.196 attackbotsspam
Nov  7 22:11:41 server sshd\[18615\]: Invalid user admin from 138.201.225.196
Nov  7 22:11:41 server sshd\[18615\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=het8.de.trueconf.net 
Nov  7 22:11:43 server sshd\[18615\]: Failed password for invalid user admin from 138.201.225.196 port 36361 ssh2
Nov  7 22:33:32 server sshd\[24179\]: Invalid user admin from 138.201.225.196
Nov  7 22:33:32 server sshd\[24179\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=het8.de.trueconf.net 
...
2019-11-08 03:59:37
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.201.2.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15931
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;138.201.2.53.			IN	A

;; AUTHORITY SECTION:
.			580	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020100602 1800 900 604800 86400

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Oct 07 13:27:14 CST 2020
;; MSG SIZE  rcvd: 116
Host info
53.2.201.138.in-addr.arpa domain name pointer static.53.2.201.138.clients.your-server.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
53.2.201.138.in-addr.arpa	name = static.53.2.201.138.clients.your-server.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
23.151.131.98 attack
Scan detected 2020.03.12 13:28:43 blocked until 2020.04.06 11:00:06
2020-03-13 03:36:14
63.81.87.140 attackspam
Mar 12 13:47:08 mail.srvfarm.net postfix/smtpd[1811060]: NOQUEUE: reject: RCPT from unknown[63.81.87.140]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar 12 13:47:08 mail.srvfarm.net postfix/smtpd[1830689]: NOQUEUE: reject: RCPT from unknown[63.81.87.140]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar 12 13:47:08 mail.srvfarm.net postfix/smtpd[1830650]: NOQUEUE: reject: RCPT from unknown[63.81.87.140]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar 12 13:47:08 mail.srvfarm.net postfix/smtpd[1827922]: NOQUEUE: reject: RCPT from unknown[63.81.87.140]: 450 4.1.8 
2020-03-13 03:03:24
5.228.193.108 attack
2020-01-25T19:41:33.711Z CLOSE host=5.228.193.108 port=44215 fd=4 time=20.016 bytes=24
...
2020-03-13 03:13:25
49.88.112.64 attackspam
2019-12-08T20:06:12.341Z CLOSE host=49.88.112.64 port=57423 fd=4 time=290.248 bytes=497
...
2020-03-13 03:20:13
5.197.8.68 attackspambots
2019-12-11T17:38:01.999Z CLOSE host=5.197.8.68 port=63051 fd=4 time=20.017 bytes=24
...
2020-03-13 03:16:04
50.237.139.58 attack
2020-01-07T05:35:22.352Z CLOSE host=50.237.139.58 port=56585 fd=4 time=20.020 bytes=21
...
2020-03-13 03:10:21
178.171.21.84 attackspambots
Chat Spam
2020-03-13 03:14:56
141.105.67.23 attackbots
bruteforce detected
2020-03-13 03:40:45
49.88.112.63 attack
2019-12-09T05:04:51.616Z CLOSE host=49.88.112.63 port=17433 fd=4 time=20.015 bytes=7
...
2020-03-13 03:20:31
49.36.142.243 attackspambots
2020-03-06T07:00:27.672Z CLOSE host=49.36.142.243 port=50268 fd=4 time=20.010 bytes=17
...
2020-03-13 03:31:11
77.42.126.212 attackspambots
Automatic report - Port Scan Attack
2020-03-13 03:23:26
124.160.83.138 attackspambots
port
2020-03-13 03:37:06
49.88.112.58 attackbots
2019-11-25T03:23:41.986Z CLOSE host=49.88.112.58 port=17149 fd=4 time=10.010 bytes=0
...
2020-03-13 03:25:50
50.116.123.127 attack
2020-02-20T15:19:54.459Z CLOSE host=50.116.123.127 port=50606 fd=5 time=20.004 bytes=31
...
2020-03-13 03:11:38
185.176.27.250 attackbots
03/12/2020-15:27:34.909661 185.176.27.250 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-03-13 03:28:52

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