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: None

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 <<>> 121.31.138.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35001
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.31.138.42.			IN	A

;; AUTHORITY SECTION:
.			106	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022030900 1800 900 604800 86400

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Mar 09 23:22:50 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 42.138.31.121.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
server can't find 121.31.138.42.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
193.56.28.14 attackspam
Sep 21 11:32:06 galaxy event: galaxy/lswi: smtp: user@uni-potsdam.de [193.56.28.14] authentication failure using internet password
Sep 21 11:33:56 galaxy event: galaxy/lswi: smtp: user@uni-potsdam.de [193.56.28.14] authentication failure using internet password
Sep 21 11:36:44 galaxy event: galaxy/lswi: smtp: purchase@uni-potsdam.de [193.56.28.14] authentication failure using internet password
Sep 21 11:38:37 galaxy event: galaxy/lswi: smtp: purchase@uni-potsdam.de [193.56.28.14] authentication failure using internet password
Sep 21 11:41:25 galaxy event: galaxy/lswi: smtp: account@uni-potsdam.de [193.56.28.14] authentication failure using internet password
...
2020-09-21 18:14:14
54.37.71.204 attackbots
2020-09-21T11:01:16.869678amanda2.illicoweb.com sshd\[6624\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=204.ip-54-37-71.eu  user=root
2020-09-21T11:01:19.049588amanda2.illicoweb.com sshd\[6624\]: Failed password for root from 54.37.71.204 port 45892 ssh2
2020-09-21T11:06:01.390250amanda2.illicoweb.com sshd\[6807\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=204.ip-54-37-71.eu  user=root
2020-09-21T11:06:03.359551amanda2.illicoweb.com sshd\[6807\]: Failed password for root from 54.37.71.204 port 57192 ssh2
2020-09-21T11:10:25.932493amanda2.illicoweb.com sshd\[6932\]: Invalid user minecraft from 54.37.71.204 port 40258
2020-09-21T11:10:25.937970amanda2.illicoweb.com sshd\[6932\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=204.ip-54-37-71.eu
...
2020-09-21 18:35:29
185.234.218.84 attackspam
Sep 21 10:31:45 mail postfix/smtpd\[19140\]: warning: unknown\[185.234.218.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Sep 21 11:03:05 mail postfix/smtpd\[20283\]: warning: unknown\[185.234.218.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Sep 21 11:13:32 mail postfix/smtpd\[20041\]: warning: unknown\[185.234.218.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Sep 21 11:23:56 mail postfix/smtpd\[20789\]: warning: unknown\[185.234.218.84\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2020-09-21 18:40:14
192.236.155.132 attack
Sep 20 16:58:01 hermescis postfix/smtpd[25060]: NOQUEUE: reject: RCPT from unknown[192.236.155.132]: 550 5.1.1 : Recipient address rejected:* from=<193*@*l.massivellion.buzz> to= proto=ESMTP helo=
2020-09-21 18:39:30
49.88.112.114 attackspam
Sep 21 10:23:29 staging sshd[25951]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.114  user=root
Sep 21 10:23:31 staging sshd[25951]: Failed password for root from 49.88.112.114 port 54741 ssh2
Sep 21 10:26:00 staging sshd[25984]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.114  user=root
Sep 21 10:26:02 staging sshd[25984]: Failed password for root from 49.88.112.114 port 48079 ssh2
...
2020-09-21 18:46:19
37.46.133.220 attackspambots
20 attempts against mh_ha-misbehave-ban on air
2020-09-21 18:39:43
128.199.181.81 attackbotsspam
$f2bV_matches
2020-09-21 18:12:01
106.13.210.188 attack
<6 unauthorized SSH connections
2020-09-21 18:25:34
45.174.163.130 attackbots
Listed on    zen-spamhaus also abuseat.org   / proto=6  .  srcport=39451  .  dstport=80  .     (2295)
2020-09-21 18:42:52
196.214.163.19 attack
信息
						Transfer-Encoding: chunked
HTTP/1.1 200 OK
Cache-Control: no-store, no-cache, must-revalidate
Server: nginx
Connection: keep-alive
Set-Cookie: PHPSESSID=ed3p7b7734v3jqeh4rmq6j16lc; path=/
Vary: Accept-Encoding
Pragma: no-cache
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Date: Mon, 21 Sep 2020 10:07:20 GMT
Content-Type: text/html; charset=utf-8
2020-09-21 18:30:22
139.199.119.76 attackbotsspam
Sep 21 07:40:55 vlre-nyc-1 sshd\[20602\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.119.76  user=root
Sep 21 07:40:58 vlre-nyc-1 sshd\[20602\]: Failed password for root from 139.199.119.76 port 53472 ssh2
Sep 21 07:42:56 vlre-nyc-1 sshd\[20645\]: Invalid user minecraft from 139.199.119.76
Sep 21 07:42:56 vlre-nyc-1 sshd\[20645\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.119.76
Sep 21 07:42:58 vlre-nyc-1 sshd\[20645\]: Failed password for invalid user minecraft from 139.199.119.76 port 51590 ssh2
...
2020-09-21 18:24:43
196.214.163.19 attack
信息
						Transfer-Encoding: chunked
HTTP/1.1 200 OK
Cache-Control: no-store, no-cache, must-revalidate
Server: nginx
Connection: keep-alive
Set-Cookie: PHPSESSID=ed3p7b7734v3jqeh4rmq6j16lc; path=/
Vary: Accept-Encoding
Pragma: no-cache
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Date: Mon, 21 Sep 2020 10:07:20 GMT
Content-Type: text/html; charset=utf-8
2020-09-21 18:18:48
165.22.186.18 attackspambots
165.22.186.18 - - [21/Sep/2020:11:05:53 +0100] "POST /wp-login.php HTTP/1.1" 200 2223 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
165.22.186.18 - - [21/Sep/2020:11:05:55 +0100] "POST /wp-login.php HTTP/1.1" 200 2159 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
165.22.186.18 - - [21/Sep/2020:11:06:01 +0100] "POST /wp-login.php HTTP/1.1" 200 2204 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-09-21 18:31:14
69.51.16.248 attack
(sshd) Failed SSH login from 69.51.16.248 (US/United States/-): 5 in the last 3600 secs
2020-09-21 18:38:53
101.71.28.72 attackspambots
5x Failed Password
2020-09-21 18:27:44

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