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: United States

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 <<>> 216.21.121.34
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64799
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			578	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019111101 1800 900 604800 86400

;; Query time: 51 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Nov 12 07:57:34 CST 2019
;; MSG SIZE  rcvd: 117
Host info
Host 34.121.21.216.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 100.100.2.136, trying next server
** server can't find 34.121.21.216.in-addr.arpa: SERVFAIL

Related IP info:
Related comments:
IP Type Details Datetime
178.32.218.192 attack
Apr  2 09:40:45 ns382633 sshd\[13454\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.32.218.192  user=root
Apr  2 09:40:47 ns382633 sshd\[13454\]: Failed password for root from 178.32.218.192 port 43126 ssh2
Apr  2 09:48:42 ns382633 sshd\[14947\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.32.218.192  user=root
Apr  2 09:48:44 ns382633 sshd\[14947\]: Failed password for root from 178.32.218.192 port 45200 ssh2
Apr  2 09:52:19 ns382633 sshd\[15819\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.32.218.192  user=root
2020-04-02 18:13:08
161.202.108.43 attack
Apr 02 03:31:55 askasleikir sshd[98080]: Failed password for root from 161.202.108.43 port 39114 ssh2
Apr 02 03:40:54 askasleikir sshd[98386]: Failed password for root from 161.202.108.43 port 41718 ssh2
Apr 02 03:43:53 askasleikir sshd[98501]: Failed password for invalid user fys from 161.202.108.43 port 33452 ssh2
2020-04-02 18:11:17
45.55.145.31 attack
Apr  2 11:15:35 srv-ubuntu-dev3 sshd[43320]: Invalid user axuv from 45.55.145.31
Apr  2 11:15:35 srv-ubuntu-dev3 sshd[43320]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.145.31
Apr  2 11:15:35 srv-ubuntu-dev3 sshd[43320]: Invalid user axuv from 45.55.145.31
Apr  2 11:15:37 srv-ubuntu-dev3 sshd[43320]: Failed password for invalid user axuv from 45.55.145.31 port 36893 ssh2
Apr  2 11:18:35 srv-ubuntu-dev3 sshd[43809]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.145.31  user=root
Apr  2 11:18:38 srv-ubuntu-dev3 sshd[43809]: Failed password for root from 45.55.145.31 port 36088 ssh2
Apr  2 11:21:37 srv-ubuntu-dev3 sshd[44304]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.145.31  user=root
Apr  2 11:21:39 srv-ubuntu-dev3 sshd[44304]: Failed password for root from 45.55.145.31 port 35273 ssh2
Apr  2 11:24:40 srv-ubuntu-dev3 sshd[44798]: pam_unix
...
2020-04-02 18:25:52
222.186.42.75 attackspam
Apr  2 12:06:43 server sshd[27242]: Failed password for root from 222.186.42.75 port 29122 ssh2
Apr  2 12:06:46 server sshd[27242]: Failed password for root from 222.186.42.75 port 29122 ssh2
Apr  2 12:06:51 server sshd[27242]: Failed password for root from 222.186.42.75 port 29122 ssh2
2020-04-02 18:07:11
111.93.200.50 attackspambots
k+ssh-bruteforce
2020-04-02 17:45:38
159.65.12.204 attack
Apr  1 23:46:01 s158375 sshd[20552]: Failed password for root from 159.65.12.204 port 59464 ssh2
2020-04-02 18:20:30
46.161.161.164 attack
Port probing on unauthorized port 445
2020-04-02 17:55:47
51.75.70.30 attackspambots
fail2ban logged
2020-04-02 17:52:04
201.192.152.202 attackspam
Apr  2 09:01:28 vmd26974 sshd[31414]: Failed password for root from 201.192.152.202 port 46318 ssh2
...
2020-04-02 18:24:17
165.227.15.124 attackspambots
165.227.15.124 - - [02/Apr/2020:11:10:15 +0200] "GET /wp-login.php HTTP/1.1" 200 1901 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
165.227.15.124 - - [02/Apr/2020:11:10:15 +0200] "POST /wp-login.php HTTP/1.1" 200 2297 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
165.227.15.124 - - [02/Apr/2020:11:10:16 +0200] "GET /wp-login.php HTTP/1.1" 200 1901 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
165.227.15.124 - - [02/Apr/2020:11:10:16 +0200] "POST /wp-login.php HTTP/1.1" 200 2272 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
165.227.15.124 - - [02/Apr/2020:11:10:17 +0200] "GET /wp-login.php HTTP/1.1" 200 1901 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
165.227.15.124 - - [02/Apr/2020:11:10:17 +0200] "POST /wp-login.php HTTP/1.1" 200 2272 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-04-02 17:47:02
93.191.20.34 attackspambots
Invalid user zig from 93.191.20.34 port 48368
2020-04-02 18:07:27
212.92.108.4 attack
3,23-02/05 [bc01/m06] PostRequest-Spammer scoring: paris
2020-04-02 18:08:02
148.70.178.70 attackspam
Apr  2 05:46:33 meumeu sshd[20472]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.178.70 
Apr  2 05:46:35 meumeu sshd[20472]: Failed password for invalid user va from 148.70.178.70 port 59240 ssh2
Apr  2 05:52:46 meumeu sshd[21339]: Failed password for root from 148.70.178.70 port 41784 ssh2
...
2020-04-02 17:45:24
157.245.202.159 attackspambots
Apr  2 10:35:24 [HOSTNAME] sshd[20443]: User **removed** from 157.245.202.159 not allowed because not listed in AllowUsers
Apr  2 10:35:24 [HOSTNAME] sshd[20443]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.202.159  user=**removed**
Apr  2 10:35:27 [HOSTNAME] sshd[20443]: Failed password for invalid user **removed** from 157.245.202.159 port 53836 ssh2
...
2020-04-02 18:20:00
180.180.127.194 attackbots
Unauthorized connection attempt detected from IP address 180.180.127.194 to port 445
2020-04-02 17:48:22

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