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: China

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
121.42.91.23 attack
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/121.42.91.23/ 
 
 CN - 1H : (861)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : CN 
 NAME ASN : ASN37963 
 
 IP : 121.42.91.23 
 
 CIDR : 121.42.64.0/18 
 
 PREFIX COUNT : 303 
 
 UNIQUE IP COUNT : 6062848 
 
 
 ATTACKS DETECTED ASN37963 :  
  1H - 15 
  3H - 24 
  6H - 29 
 12H - 31 
 24H - 39 
 
 DateTime : 2019-10-24 22:12:04 
 
 INFO :  HACK ! - Looking for resource vulnerabilities Scan Detected and Blocked by ADMIN  - data recovery
2019-10-25 07:50:48
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.42.9.57
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39568
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.42.9.57.			IN	A

;; AUTHORITY SECTION:
.			566	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022020700 1800 900 604800 86400

;; Query time: 84 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 07 21:20:36 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 57.9.42.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 57.9.42.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
171.34.78.119 attack
Sep 29 01:24:53 dhoomketu sshd[3437998]: Invalid user nagios from 171.34.78.119 port 9648
Sep 29 01:24:53 dhoomketu sshd[3437998]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.34.78.119 
Sep 29 01:24:53 dhoomketu sshd[3437998]: Invalid user nagios from 171.34.78.119 port 9648
Sep 29 01:24:55 dhoomketu sshd[3437998]: Failed password for invalid user nagios from 171.34.78.119 port 9648 ssh2
Sep 29 01:27:16 dhoomketu sshd[3438020]: Invalid user diana from 171.34.78.119 port 9649
...
2020-09-29 06:53:14
64.227.90.107 attackbots
(sshd) Failed SSH login from 64.227.90.107 (US/United States/-): 5 in the last 3600 secs
2020-09-29 06:35:49
209.198.80.8 attackspam
$f2bV_matches
2020-09-29 06:51:23
184.105.139.92 attack
Found on   CINS badguys     / proto=17  .  srcport=45272  .  dstport=123  .     (576)
2020-09-29 06:42:30
190.77.47.17 attack
2020-09-28T11:48:50.6411301495-001 sshd[8483]: Failed password for root from 190.77.47.17 port 44836 ssh2
2020-09-28T12:09:36.6533811495-001 sshd[9521]: Invalid user admin from 190.77.47.17 port 52895
2020-09-28T12:09:36.6566811495-001 sshd[9521]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190-77-47-17.dyn.dsl.cantv.net
2020-09-28T12:09:36.6533811495-001 sshd[9521]: Invalid user admin from 190.77.47.17 port 52895
2020-09-28T12:09:39.1706851495-001 sshd[9521]: Failed password for invalid user admin from 190.77.47.17 port 52895 ssh2
2020-09-28T12:14:53.1041881495-001 sshd[9670]: Invalid user postgres from 190.77.47.17 port 47855
...
2020-09-29 06:24:02
122.51.248.76 attackbotsspam
Brute%20Force%20SSH
2020-09-29 06:29:17
89.115.245.50 attackspambots
89.115.245.50 - - [28/Sep/2020:21:32:59 +0200] "POST /wp-login.php HTTP/1.0" 200 4794 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-09-29 06:52:08
112.85.42.190 attackbotsspam
2020-09-28T09:33:12.548381lavrinenko.info sshd[3641]: Failed password for root from 112.85.42.190 port 47510 ssh2
2020-09-28T09:33:17.510757lavrinenko.info sshd[3641]: Failed password for root from 112.85.42.190 port 47510 ssh2
2020-09-28T09:33:22.461451lavrinenko.info sshd[3641]: Failed password for root from 112.85.42.190 port 47510 ssh2
2020-09-28T09:33:25.484925lavrinenko.info sshd[3641]: Failed password for root from 112.85.42.190 port 47510 ssh2
2020-09-28T09:33:25.903723lavrinenko.info sshd[3641]: error: maximum authentication attempts exceeded for root from 112.85.42.190 port 47510 ssh2 [preauth]
...
2020-09-29 06:42:58
192.241.238.16 attackspam
SSH login attempts.
2020-09-29 06:23:14
106.12.106.34 attack
[N1.H1.VM1] Port Scanner Detected Blocked by UFW
2020-09-29 06:50:44
64.225.11.59 attackspam
Sep 29 00:13:22 rotator sshd\[3791\]: Failed password for root from 64.225.11.59 port 52802 ssh2Sep 29 00:13:25 rotator sshd\[3794\]: Failed password for root from 64.225.11.59 port 58390 ssh2Sep 29 00:13:28 rotator sshd\[3796\]: Failed password for root from 64.225.11.59 port 35998 ssh2Sep 29 00:13:29 rotator sshd\[3800\]: Invalid user admin from 64.225.11.59Sep 29 00:13:30 rotator sshd\[3800\]: Failed password for invalid user admin from 64.225.11.59 port 41372 ssh2Sep 29 00:13:31 rotator sshd\[3802\]: Invalid user admin from 64.225.11.59
...
2020-09-29 06:27:02
45.143.221.107 attack
Found on   CINS badguys     / proto=17  .  srcport=5063  .  dstport=45060  .     (3644)
2020-09-29 06:32:32
95.107.53.155 attack
Automatic report - Banned IP Access
2020-09-29 06:33:34
190.73.105.138 attack
Unauthorized connection attempt from IP address 190.73.105.138 on Port 445(SMB)
2020-09-29 06:40:16
190.202.129.172 attackspam
Sep 28 22:10:54 localhost sshd[36234]: Invalid user nagios from 190.202.129.172 port 19982
Sep 28 22:10:54 localhost sshd[36234]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.202.129.172
Sep 28 22:10:54 localhost sshd[36234]: Invalid user nagios from 190.202.129.172 port 19982
Sep 28 22:10:56 localhost sshd[36234]: Failed password for invalid user nagios from 190.202.129.172 port 19982 ssh2
Sep 28 22:15:36 localhost sshd[36659]: Invalid user a1 from 190.202.129.172 port 34105
...
2020-09-29 06:43:42

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