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: IANA Special-Purpose Address

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 <<>> 0.12.137.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56730
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;0.12.137.21.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2024053000 1800 900 604800 86400

;; Query time: 30 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu May 30 16:00:35 CST 2024
;; MSG SIZE  rcvd: 104
Host info
Host 21.137.12.0.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.137.12.0.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.125.66.28 attackspam
Rude login attack (4 tries in 1d)
2020-02-02 22:56:34
219.151.22.48 attackbotsspam
Unauthorized connection attempt detected from IP address 219.151.22.48 to port 1433
2020-02-02 22:36:06
164.132.47.139 attack
Feb  2 10:09:40 plusreed sshd[11437]: Invalid user cloud from 164.132.47.139
...
2020-02-02 23:17:44
34.92.235.55 attackspam
Unauthorized connection attempt detected from IP address 34.92.235.55 to port 2220 [J]
2020-02-02 22:50:49
154.72.195.154 attackspam
Aug 20 01:06:30 ms-srv sshd[56053]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.72.195.154
Aug 20 01:06:32 ms-srv sshd[56053]: Failed password for invalid user opendkim from 154.72.195.154 port 16136 ssh2
2020-02-02 23:00:31
196.0.111.250 attack
Mar 20 18:16:21 ms-srv sshd[36210]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.0.111.250
Mar 20 18:16:23 ms-srv sshd[36210]: Failed password for invalid user www from 196.0.111.250 port 55486 ssh2
2020-02-02 23:14:54
154.8.209.64 attackbots
Aug  3 05:18:07 ms-srv sshd[23711]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.8.209.64
Aug  3 05:18:09 ms-srv sshd[23711]: Failed password for invalid user devserver from 154.8.209.64 port 36004 ssh2
2020-02-02 22:42:24
154.70.200.112 attackspambots
Aug  5 14:34:09 ms-srv sshd[42497]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.70.200.112
Aug  5 14:34:11 ms-srv sshd[42497]: Failed password for invalid user webcam from 154.70.200.112 port 42057 ssh2
2020-02-02 23:07:25
111.231.119.188 attackspam
Unauthorized connection attempt detected from IP address 111.231.119.188 to port 2220 [J]
2020-02-02 23:04:50
154.83.17.114 attackspam
Nov 27 10:51:21 ms-srv sshd[45709]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.83.17.114  user=root
Nov 27 10:51:23 ms-srv sshd[45709]: Failed password for invalid user root from 154.83.17.114 port 43032 ssh2
2020-02-02 22:31:31
103.86.183.106 attackbots
Email rejected due to spam filtering
2020-02-02 22:39:55
80.82.65.82 attack
Feb  2 15:28:06 debian-2gb-nbg1-2 kernel: \[2912940.922385\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=80.82.65.82 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=10230 PROTO=TCP SPT=49900 DPT=9089 WINDOW=1024 RES=0x00 SYN URGP=0
2020-02-02 22:33:13
154.72.199.2 attack
Aug 23 22:31:41 ms-srv sshd[42155]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.72.199.2  user=root
Aug 23 22:31:43 ms-srv sshd[42155]: Failed password for invalid user root from 154.72.199.2 port 2435 ssh2
2020-02-02 22:56:01
45.125.66.193 attackbotsspam
Rude login attack (3 tries in 1d)
2020-02-02 23:03:54
45.178.1.53 attack
1580650854 - 02/02/2020 14:40:54 Host: 45.178.1.53/45.178.1.53 Port: 445 TCP Blocked
2020-02-02 22:37:20

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