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 <<>> 147.21.12.136
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21623
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;147.21.12.136.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020900 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 09 23:10:01 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 136.12.21.147.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 136.12.21.147.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
107.172.209.163 attack
Jan  9 16:59:51 pegasus sshd[29738]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.172.209.163  user=r.r
Jan  9 16:59:53 pegasus sshd[29738]: Failed password for r.r from 107.172.209.163 port 58403 ssh2
Jan  9 16:59:53 pegasus sshguard[1297]: Blocking 107.172.209.163:4 for >630secs: 10 danger in 1 attacks over 0 seconds (all: 10d in 1 abuses over 0s).
Jan  9 16:59:53 pegasus sshd[29738]: Received disconnect from 107.172.209.163 port 58403:11: Bye Bye [preauth]
Jan  9 16:59:53 pegasus sshd[29738]: Disconnected from 107.172.209.163 port 58403 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=107.172.209.163
2020-01-11 03:44:49
180.215.209.212 attackspam
Jan 10 15:20:44 server sshd\[18135\]: Invalid user master from 180.215.209.212
Jan 10 15:20:44 server sshd\[18135\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.215.209.212 
Jan 10 15:20:46 server sshd\[18135\]: Failed password for invalid user master from 180.215.209.212 port 35356 ssh2
Jan 10 15:53:06 server sshd\[26237\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.215.209.212  user=root
Jan 10 15:53:08 server sshd\[26237\]: Failed password for root from 180.215.209.212 port 36816 ssh2
...
2020-01-11 03:38:41
144.48.178.154 attack
Jan 10 13:52:56 grey postfix/smtpd\[30258\]: NOQUEUE: reject: RCPT from unknown\[144.48.178.154\]: 554 5.7.1 Service unavailable\; Client host \[144.48.178.154\] blocked using bl.spamcop.net\; from=\ to=\ proto=ESMTP helo=\<\[144.48.178.154\]\>
...
2020-01-11 03:45:53
178.128.158.113 attackbots
Jan 10 20:31:17 server sshd[8203]: Failed password for invalid user ubuntu from 178.128.158.113 port 40860 ssh2
Jan 10 20:33:22 server sshd[8263]: Failed password for invalid user admin from 178.128.158.113 port 60858 ssh2
Jan 10 20:35:33 server sshd[8303]: Failed password for invalid user user from 178.128.158.113 port 52626 ssh2
2020-01-11 03:41:43
121.182.166.81 attack
Jan 10 10:03:26 ws22vmsma01 sshd[220934]: Failed password for root from 121.182.166.81 port 32130 ssh2
...
2020-01-11 04:05:26
96.114.71.146 attack
(sshd) Failed SSH login from 96.114.71.146 (US/United States/California/Lodi/-/[AS7922 Comcast Cable Communications, LLC]): 1 in the last 3600 secs
2020-01-11 03:54:58
74.208.85.252 attackbotsspam
RDP Bruteforce
2020-01-11 03:29:03
138.68.20.158 attackbots
Jan 10 19:34:42 *** sshd[25038]: Invalid user admin from 138.68.20.158
2020-01-11 03:58:38
202.147.197.244 attackbotsspam
1578660784 - 01/10/2020 13:53:04 Host: 202.147.197.244/202.147.197.244 Port: 445 TCP Blocked
2020-01-11 03:41:27
73.205.75.142 attack
Unauthorized connection attempt detected from IP address 73.205.75.142 to port 88
2020-01-11 03:33:20
220.133.90.71 attackbots
Jan 10 13:52:56 mail sshd\[15591\]: Invalid user guest from 220.133.90.71
Jan 10 13:52:56 mail sshd\[15591\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.133.90.71
Jan 10 13:52:59 mail sshd\[15591\]: Failed password for invalid user guest from 220.133.90.71 port 60494 ssh2
...
2020-01-11 03:44:29
93.140.15.74 attackspambots
unauthorized connection attempt
2020-01-11 03:48:20
223.155.120.228 attackspam
WEB Remote Command Execution via Shell Script -1.a
2020-01-11 03:46:39
106.13.87.145 attackbots
Jan 10 13:52:42 lnxweb61 sshd[16921]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.87.145
2020-01-11 03:53:48
136.25.7.118 attack
Jan 10 19:15:03 vmd17057 sshd\[2825\]: Invalid user cycle from 136.25.7.118 port 42950
Jan 10 19:15:03 vmd17057 sshd\[2825\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=136.25.7.118
Jan 10 19:15:05 vmd17057 sshd\[2825\]: Failed password for invalid user cycle from 136.25.7.118 port 42950 ssh2
...
2020-01-11 03:57:15

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