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: Nigeria

Internet Service Provider: This is Block is Statically Assigned

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attack
Lines containing failures of 197.253.21.50
Mar 28 13:26:26 omfg postfix/smtpd[8340]: connect from unknown[197.253.21.50]
Mar x@x


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=197.253.21.50
2020-03-29 00:20:02
Comments on same subnet:
IP Type Details Datetime
197.253.211.150 spambotsattackproxynormal
Normal ip
2022-01-14 05:26:47
197.253.211.150 botsattackproxynormal
MON adresse ip sorti
2022-01-14 05:22:27
197.253.211.150 botsattackproxy
MON
2022-01-14 05:21:06
197.253.217.93 attackspambots
Unauthorized connection attempt detected, IP banned.
2020-04-26 22:07:54
197.253.211.150 attackbots
HTTP/80/443 Probe, BF, WP, Hack -
2019-12-26 02:43:37
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 197.253.21.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38212
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			460	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020032801 1800 900 604800 86400

;; Query time: 108 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Mar 29 00:19:57 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 50.21.253.197.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 50.21.253.197.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
154.16.115.68 attack
Probing for vulnerable PHP code /32dt61ga.php
2019-08-31 03:00:03
120.1.177.170 attackspambots
Aug 30 18:27:00 host sshd\[3548\]: Invalid user alexandru from 120.1.177.170 port 54926
Aug 30 18:27:00 host sshd\[3548\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.1.177.170
...
2019-08-31 03:06:24
107.170.249.81 attackbots
Aug 30 17:03:25 localhost sshd\[42000\]: Invalid user mp3 from 107.170.249.81 port 56313
Aug 30 17:03:25 localhost sshd\[42000\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.170.249.81
Aug 30 17:03:27 localhost sshd\[42000\]: Failed password for invalid user mp3 from 107.170.249.81 port 56313 ssh2
Aug 30 17:07:24 localhost sshd\[42140\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.170.249.81  user=root
Aug 30 17:07:26 localhost sshd\[42140\]: Failed password for root from 107.170.249.81 port 51885 ssh2
...
2019-08-31 02:53:22
179.232.1.254 attack
ssh failed login
2019-08-31 03:13:13
94.191.119.176 attackspam
Aug 30 19:53:56 debian sshd\[14112\]: Invalid user max from 94.191.119.176 port 52409
Aug 30 19:53:56 debian sshd\[14112\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.119.176
...
2019-08-31 03:01:29
192.185.12.237 attackspam
Probing for vulnerable PHP code /32dt61ga.php
2019-08-31 03:07:16
165.227.96.190 attackbots
Aug 30 09:07:44 web9 sshd\[29585\]: Invalid user ys from 165.227.96.190
Aug 30 09:07:44 web9 sshd\[29585\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.96.190
Aug 30 09:07:45 web9 sshd\[29585\]: Failed password for invalid user ys from 165.227.96.190 port 46692 ssh2
Aug 30 09:11:43 web9 sshd\[30377\]: Invalid user dana from 165.227.96.190
Aug 30 09:11:43 web9 sshd\[30377\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.96.190
2019-08-31 03:16:27
118.174.44.150 attackbotsspam
Aug 30 06:37:50 sachi sshd\[29676\]: Invalid user angus from 118.174.44.150
Aug 30 06:37:50 sachi sshd\[29676\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.174.44.150
Aug 30 06:37:52 sachi sshd\[29676\]: Failed password for invalid user angus from 118.174.44.150 port 45356 ssh2
Aug 30 06:43:41 sachi sshd\[30188\]: Invalid user jian from 118.174.44.150
Aug 30 06:43:41 sachi sshd\[30188\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.174.44.150
2019-08-31 02:53:03
104.248.185.25 attackspam
08/30/2019-12:26:57.071258 104.248.185.25 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-08-31 03:09:49
170.130.187.26 attackbots
scan r
2019-08-31 03:19:52
139.99.62.10 attack
Aug 30 20:12:57 meumeu sshd[18937]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.62.10 
Aug 30 20:12:59 meumeu sshd[18937]: Failed password for invalid user qqq from 139.99.62.10 port 51166 ssh2
Aug 30 20:17:38 meumeu sshd[19498]: Failed password for root from 139.99.62.10 port 47666 ssh2
...
2019-08-31 02:35:10
104.244.78.55 attackspambots
$f2bV_matches
2019-08-31 02:40:47
103.248.120.2 attackbotsspam
2019-08-31T01:02:28.587802enmeeting.mahidol.ac.th sshd\[21784\]: Invalid user car from 103.248.120.2 port 59338
2019-08-31T01:02:28.601988enmeeting.mahidol.ac.th sshd\[21784\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.248.120.2
2019-08-31T01:02:30.124021enmeeting.mahidol.ac.th sshd\[21784\]: Failed password for invalid user car from 103.248.120.2 port 59338 ssh2
...
2019-08-31 02:38:16
5.196.7.123 attackspambots
2019-08-30T18:40:14.981486abusebot-8.cloudsearch.cf sshd\[19705\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.ip-5-196-7.eu  user=root
2019-08-31 03:10:49
39.82.202.111 attackspam
$f2bV_matches_ltvn
2019-08-31 03:02:39

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