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 of America (the)

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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 136.121.163.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2385
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;136.121.163.52.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021500 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 15 20:33:50 CST 2025
;; MSG SIZE  rcvd: 107
Host info
b'Host 52.163.121.136.in-addr.arpa not found: 2(SERVFAIL)
'
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 52.163.121.136.in-addr.arpa: SERVFAIL

Related IP info:
Related comments:
IP Type Details Datetime
182.122.21.180 attackspam
Jun 20 05:47:44 rotator sshd\[8087\]: Invalid user martin from 182.122.21.180Jun 20 05:47:46 rotator sshd\[8087\]: Failed password for invalid user martin from 182.122.21.180 port 64764 ssh2Jun 20 05:54:46 rotator sshd\[8872\]: Invalid user oracle from 182.122.21.180Jun 20 05:54:48 rotator sshd\[8872\]: Failed password for invalid user oracle from 182.122.21.180 port 37150 ssh2Jun 20 05:55:49 rotator sshd\[9621\]: Invalid user gaia from 182.122.21.180Jun 20 05:55:51 rotator sshd\[9621\]: Failed password for invalid user gaia from 182.122.21.180 port 50752 ssh2
...
2020-06-20 12:40:47
140.143.122.13 attack
Jun 20 05:55:09 amit sshd\[5007\]: Invalid user todus from 140.143.122.13
Jun 20 05:55:09 amit sshd\[5007\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.122.13
Jun 20 05:55:10 amit sshd\[5007\]: Failed password for invalid user todus from 140.143.122.13 port 39734 ssh2
...
2020-06-20 13:07:56
106.51.85.66 attack
$f2bV_matches
2020-06-20 12:30:19
118.114.247.196 attackbotsspam
2020-06-20 12:37:09
128.14.230.12 attackspambots
Jun 20 05:58:18 jane sshd[32009]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.14.230.12 
Jun 20 05:58:21 jane sshd[32009]: Failed password for invalid user tyler from 128.14.230.12 port 57636 ssh2
...
2020-06-20 13:02:17
89.248.172.16 attackspambots
firewall-block, port(s): 2222/tcp
2020-06-20 12:31:53
222.186.173.142 attack
$f2bV_matches
2020-06-20 12:41:56
168.194.207.58 attack
Jun 20 04:32:43 vps1 sshd[1759605]: Invalid user vps from 168.194.207.58 port 48157
Jun 20 04:32:45 vps1 sshd[1759605]: Failed password for invalid user vps from 168.194.207.58 port 48157 ssh2
...
2020-06-20 13:04:57
106.54.184.153 attackspam
Invalid user lishuai from 106.54.184.153 port 41794
2020-06-20 12:48:51
152.170.65.133 attackbotsspam
$f2bV_matches
2020-06-20 12:52:01
185.143.72.16 attackspambots
Jun 20 06:48:21 srv01 postfix/smtpd\[2562\]: warning: unknown\[185.143.72.16\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 20 06:48:35 srv01 postfix/smtpd\[2563\]: warning: unknown\[185.143.72.16\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 20 06:48:39 srv01 postfix/smtpd\[2724\]: warning: unknown\[185.143.72.16\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 20 06:49:22 srv01 postfix/smtpd\[2562\]: warning: unknown\[185.143.72.16\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 20 06:49:53 srv01 postfix/smtpd\[22453\]: warning: unknown\[185.143.72.16\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-06-20 12:55:29
222.186.31.166 attackspam
Jun 20 06:34:33 vps sshd[174392]: Failed password for root from 222.186.31.166 port 58247 ssh2
Jun 20 06:34:35 vps sshd[174392]: Failed password for root from 222.186.31.166 port 58247 ssh2
Jun 20 06:34:38 vps sshd[174946]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.31.166  user=root
Jun 20 06:34:40 vps sshd[174946]: Failed password for root from 222.186.31.166 port 30419 ssh2
Jun 20 06:34:42 vps sshd[174946]: Failed password for root from 222.186.31.166 port 30419 ssh2
...
2020-06-20 12:38:32
218.92.0.165 attackspambots
Jun 20 00:29:36 NPSTNNYC01T sshd[16216]: Failed password for root from 218.92.0.165 port 49422 ssh2
Jun 20 00:29:46 NPSTNNYC01T sshd[16216]: Failed password for root from 218.92.0.165 port 49422 ssh2
Jun 20 00:29:49 NPSTNNYC01T sshd[16216]: Failed password for root from 218.92.0.165 port 49422 ssh2
Jun 20 00:29:49 NPSTNNYC01T sshd[16216]: error: maximum authentication attempts exceeded for root from 218.92.0.165 port 49422 ssh2 [preauth]
...
2020-06-20 12:59:01
193.169.252.216 attackspam
Unauthorized connection attempt detected from IP address 193.169.252.216 to port 3389
2020-06-20 12:57:23
182.43.165.158 attackbotsspam
$f2bV_matches
2020-06-20 12:33:41

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