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:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.131.40.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52196
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;42.131.40.21.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020602 1800 900 604800 86400

;; Query time: 112 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 07 07:37:46 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 21.40.131.42.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.40.131.42.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
114.67.80.39 attack
Sep  7 05:42:28 meumeu sshd[5704]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.80.39 
Sep  7 05:42:30 meumeu sshd[5704]: Failed password for invalid user admin from 114.67.80.39 port 55984 ssh2
Sep  7 05:47:33 meumeu sshd[6225]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.80.39 
...
2019-09-07 15:44:21
185.46.15.254 attack
$f2bV_matches
2019-09-07 15:36:16
194.88.204.163 attack
Sep  6 22:03:00 friendsofhawaii sshd\[13204\]: Invalid user teamspeak from 194.88.204.163
Sep  6 22:03:00 friendsofhawaii sshd\[13204\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.88.204.163
Sep  6 22:03:01 friendsofhawaii sshd\[13204\]: Failed password for invalid user teamspeak from 194.88.204.163 port 47828 ssh2
Sep  6 22:07:29 friendsofhawaii sshd\[13633\]: Invalid user chris from 194.88.204.163
Sep  6 22:07:29 friendsofhawaii sshd\[13633\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.88.204.163
2019-09-07 16:10:14
153.35.93.7 attackspam
Sep  3 05:58:09 itv-usvr-01 sshd[6058]: Invalid user wking from 153.35.93.7
Sep  3 05:58:09 itv-usvr-01 sshd[6058]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.35.93.7
Sep  3 05:58:09 itv-usvr-01 sshd[6058]: Invalid user wking from 153.35.93.7
Sep  3 05:58:10 itv-usvr-01 sshd[6058]: Failed password for invalid user wking from 153.35.93.7 port 58344 ssh2
Sep  3 06:04:57 itv-usvr-01 sshd[6279]: Invalid user abc1 from 153.35.93.7
2019-09-07 15:57:11
119.86.182.87 attackspam
2019-09-06 19:34:41 H=(119.86.182.87) [119.86.182.87]:65501 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.11, 127.0.0.4, 127.0.0.3) (https://www.spamhaus.org/sbl/query/SBLCSS)
2019-09-06 19:36:55 H=(119.86.182.87) [119.86.182.87]:64642 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.11, 127.0.0.3, 127.0.0.4) (https://www.spamhaus.org/query/ip/119.86.182.87)
2019-09-06 19:36:55 H=(119.86.182.87) [119.86.182.87]:64642 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.11, 127.0.0.3, 127.0.0.4) (https://www.spamhaus.org/query/ip/119.86.182.87)
...
2019-09-07 15:42:00
60.14.198.230 attackspambots
Unauthorised access (Sep  7) SRC=60.14.198.230 LEN=40 TTL=49 ID=35776 TCP DPT=8080 WINDOW=15186 SYN 
Unauthorised access (Sep  3) SRC=60.14.198.230 LEN=40 TTL=49 ID=13065 TCP DPT=8080 WINDOW=59778 SYN 
Unauthorised access (Sep  2) SRC=60.14.198.230 LEN=40 TTL=49 ID=29146 TCP DPT=8080 WINDOW=15186 SYN
2019-09-07 16:00:20
203.110.215.219 attack
Sep  7 11:44:48 itv-usvr-02 sshd[12374]: Invalid user ftpuser2 from 203.110.215.219 port 52380
Sep  7 11:44:48 itv-usvr-02 sshd[12374]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.110.215.219
Sep  7 11:44:48 itv-usvr-02 sshd[12374]: Invalid user ftpuser2 from 203.110.215.219 port 52380
Sep  7 11:44:51 itv-usvr-02 sshd[12374]: Failed password for invalid user ftpuser2 from 203.110.215.219 port 52380 ssh2
Sep  7 11:49:21 itv-usvr-02 sshd[12381]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.110.215.219  user=root
Sep  7 11:49:23 itv-usvr-02 sshd[12381]: Failed password for root from 203.110.215.219 port 40470 ssh2
2019-09-07 16:24:15
203.195.152.247 attackspam
Sep  7 05:59:09 vps691689 sshd[30595]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.195.152.247
Sep  7 05:59:11 vps691689 sshd[30595]: Failed password for invalid user hippotec from 203.195.152.247 port 60306 ssh2
...
2019-09-07 16:02:58
187.109.46.108 attackbots
Sep  6 19:35:44 mailman postfix/smtpd[25424]: warning: unknown[187.109.46.108]: SASL PLAIN authentication failed: authentication failure
2019-09-07 16:03:31
181.198.35.108 attackbots
$f2bV_matches
2019-09-07 16:11:40
138.121.161.198 attack
2019-09-07T09:26:14.011765lon01.zurich-datacenter.net sshd\[29585\]: Invalid user testftp from 138.121.161.198 port 44623
2019-09-07T09:26:14.019383lon01.zurich-datacenter.net sshd\[29585\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.161.198
2019-09-07T09:26:16.633167lon01.zurich-datacenter.net sshd\[29585\]: Failed password for invalid user testftp from 138.121.161.198 port 44623 ssh2
2019-09-07T09:31:19.784407lon01.zurich-datacenter.net sshd\[29698\]: Invalid user ts3server from 138.121.161.198 port 36045
2019-09-07T09:31:19.790531lon01.zurich-datacenter.net sshd\[29698\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.161.198
...
2019-09-07 16:04:56
78.199.19.118 attackspam
Sep  6 21:19:43 hiderm sshd\[21246\]: Invalid user terrariaserver from 78.199.19.118
Sep  6 21:19:43 hiderm sshd\[21246\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=sot53-1-78-199-19-118.fbx.proxad.net
Sep  6 21:19:45 hiderm sshd\[21246\]: Failed password for invalid user terrariaserver from 78.199.19.118 port 48082 ssh2
Sep  6 21:23:47 hiderm sshd\[21639\]: Invalid user ircbot from 78.199.19.118
Sep  6 21:23:47 hiderm sshd\[21639\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=sot53-1-78-199-19-118.fbx.proxad.net
2019-09-07 15:35:55
190.75.79.47 attack
Automatic report - Port Scan Attack
2019-09-07 15:54:51
46.148.192.41 attack
Sep  7 06:50:34 www5 sshd\[3018\]: Invalid user ubuntu1 from 46.148.192.41
Sep  7 06:50:34 www5 sshd\[3018\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.148.192.41
Sep  7 06:50:36 www5 sshd\[3018\]: Failed password for invalid user ubuntu1 from 46.148.192.41 port 41394 ssh2
...
2019-09-07 16:21:34
36.71.158.246 attackspambots
Automatic report - Port Scan Attack
2019-09-07 15:42:26

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