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 <<>> 120.42.71.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49942
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;120.42.71.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021701 1800 900 604800 86400

;; Query time: 45 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 18 06:52:06 CST 2025
;; MSG SIZE  rcvd: 105
Host info
21.71.42.120.in-addr.arpa domain name pointer 21.71.42.120.broad.xm.fj.dynamic.163data.com.cn.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.71.42.120.in-addr.arpa	name = 21.71.42.120.broad.xm.fj.dynamic.163data.com.cn.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
5.135.165.51 attackspam
2019-09-06T14:08:10.844510abusebot-2.cloudsearch.cf sshd\[25441\]: Invalid user bots from 5.135.165.51 port 59834
2019-09-07 02:21:41
40.73.35.157 attackbots
Sep  6 15:01:29 vtv3 sshd\[16800\]: Invalid user it from 40.73.35.157 port 47058
Sep  6 15:01:29 vtv3 sshd\[16800\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.73.35.157
Sep  6 15:01:31 vtv3 sshd\[16800\]: Failed password for invalid user it from 40.73.35.157 port 47058 ssh2
Sep  6 15:09:05 vtv3 sshd\[20615\]: Invalid user anil from 40.73.35.157 port 51746
Sep  6 15:09:05 vtv3 sshd\[20615\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.73.35.157
Sep  6 15:23:54 vtv3 sshd\[28042\]: Invalid user mysql from 40.73.35.157 port 35352
Sep  6 15:23:54 vtv3 sshd\[28042\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.73.35.157
Sep  6 15:23:57 vtv3 sshd\[28042\]: Failed password for invalid user mysql from 40.73.35.157 port 35352 ssh2
Sep  6 15:29:08 vtv3 sshd\[30592\]: Invalid user moises from 40.73.35.157 port 39846
Sep  6 15:29:08 vtv3 sshd\[30592\]: pam_unix\(sshd:auth\
2019-09-07 02:37:24
189.158.184.204 attack
Automatic report - Port Scan Attack
2019-09-07 02:36:19
36.26.115.94 attack
frenzy
2019-09-07 02:35:43
67.205.152.231 attackspam
2019-09-06T15:12:12.450805abusebot-5.cloudsearch.cf sshd\[9284\]: Invalid user steam from 67.205.152.231 port 36872
2019-09-07 02:29:34
61.64.60.192 attack
Sep  6 17:37:47 h2177944 sshd\[17333\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.64.60.192  user=mysql
Sep  6 17:37:49 h2177944 sshd\[17333\]: Failed password for mysql from 61.64.60.192 port 32858 ssh2
Sep  6 17:50:46 h2177944 sshd\[17720\]: Invalid user tom from 61.64.60.192 port 55458
Sep  6 17:50:46 h2177944 sshd\[17720\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.64.60.192
...
2019-09-07 02:38:53
45.224.126.168 attack
Sep  6 09:31:31 aat-srv002 sshd[16682]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.224.126.168
Sep  6 09:31:34 aat-srv002 sshd[16682]: Failed password for invalid user user from 45.224.126.168 port 41706 ssh2
Sep  6 09:42:41 aat-srv002 sshd[17003]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.224.126.168
Sep  6 09:42:43 aat-srv002 sshd[17003]: Failed password for invalid user git from 45.224.126.168 port 35641 ssh2
...
2019-09-07 02:07:11
222.186.30.111 attackspambots
2019-09-06T18:06:09.208318abusebot-7.cloudsearch.cf sshd\[15081\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.111  user=root
2019-09-07 02:15:50
78.189.231.126 attackspam
Automatic report - Port Scan Attack
2019-09-07 02:33:04
176.106.186.35 attack
Mail sent to address hacked/leaked from Last.fm
2019-09-07 02:09:36
167.114.152.27 attack
Sep  6 07:11:02 auw2 sshd\[16551\]: Invalid user 123456 from 167.114.152.27
Sep  6 07:11:02 auw2 sshd\[16551\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.ip-167-114-152.net
Sep  6 07:11:05 auw2 sshd\[16551\]: Failed password for invalid user 123456 from 167.114.152.27 port 58970 ssh2
Sep  6 07:15:36 auw2 sshd\[16950\]: Invalid user 1q2w3e4r from 167.114.152.27
Sep  6 07:15:36 auw2 sshd\[16950\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.ip-167-114-152.net
2019-09-07 02:30:48
62.193.6.15 attackspam
Sep  6 19:31:40 eventyay sshd[9155]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.193.6.15
Sep  6 19:31:42 eventyay sshd[9155]: Failed password for invalid user mysql2 from 62.193.6.15 port 37910 ssh2
Sep  6 19:36:17 eventyay sshd[9223]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.193.6.15
...
2019-09-07 01:54:34
46.229.168.134 attackbots
Attacks websites by trying to access known vulnerables of plugins, brute-force of backends or probing of administrative tools
2019-09-07 02:05:16
197.44.50.156 attackbotsspam
Honeypot attack, port: 23, PTR: host-197.44.50.156-static.tedata.net.
2019-09-07 02:00:32
191.34.162.186 attackspam
Sep  6 08:05:11 php2 sshd\[12025\]: Invalid user ftpuser from 191.34.162.186
Sep  6 08:05:11 php2 sshd\[12025\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.162.186
Sep  6 08:05:13 php2 sshd\[12025\]: Failed password for invalid user ftpuser from 191.34.162.186 port 42993 ssh2
Sep  6 08:11:10 php2 sshd\[12669\]: Invalid user sammy from 191.34.162.186
Sep  6 08:11:10 php2 sshd\[12669\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.162.186
2019-09-07 02:24:58

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