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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 215.21.253.134
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50153
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;215.21.253.134.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021301 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 14 01:48:48 CST 2025
;; MSG SIZE  rcvd: 107
Host info
b'Host 134.253.21.215.in-addr.arpa not found: 2(SERVFAIL)
'
Nslookup info:
server can't find 215.21.253.134.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
51.38.65.65 attack
2019-12-28T11:38:22.685707vps751288.ovh.net sshd\[13836\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=65.ip-51-38-65.eu  user=root
2019-12-28T11:38:25.001137vps751288.ovh.net sshd\[13836\]: Failed password for root from 51.38.65.65 port 60320 ssh2
2019-12-28T11:40:31.152707vps751288.ovh.net sshd\[13853\]: Invalid user yih from 51.38.65.65 port 54830
2019-12-28T11:40:31.162602vps751288.ovh.net sshd\[13853\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=65.ip-51-38-65.eu
2019-12-28T11:40:32.855762vps751288.ovh.net sshd\[13853\]: Failed password for invalid user yih from 51.38.65.65 port 54830 ssh2
2019-12-28 19:50:53
188.64.183.245 attack
Honeypot attack, port: 23, PTR: PTR record not found
2019-12-28 19:22:01
36.155.115.20 attackspambots
Dec 28 07:05:07 firewall sshd[15901]: Failed password for invalid user changqing from 36.155.115.20 port 41965 ssh2
Dec 28 07:09:20 firewall sshd[15984]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.155.115.20  user=root
Dec 28 07:09:22 firewall sshd[15984]: Failed password for root from 36.155.115.20 port 54197 ssh2
...
2019-12-28 19:57:13
125.212.129.26 attack
Unauthorized connection attempt detected from IP address 125.212.129.26 to port 445
2019-12-28 19:40:39
36.69.112.151 attackspam
19/12/28@01:23:00: FAIL: Alarm-Network address from=36.69.112.151
19/12/28@01:23:00: FAIL: Alarm-Network address from=36.69.112.151
...
2019-12-28 19:37:26
144.217.42.212 attackspam
Automatic report - Banned IP Access
2019-12-28 19:51:59
37.187.105.117 attackbots
Lines containing failures of 37.187.105.117
Dec 26 05:42:57 mailserver sshd[26565]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.105.117  user=r.r
Dec 26 05:42:59 mailserver sshd[26565]: Failed password for r.r from 37.187.105.117 port 46990 ssh2
Dec 26 05:42:59 mailserver sshd[26565]: Received disconnect from 37.187.105.117 port 46990:11: Bye Bye [preauth]
Dec 26 05:42:59 mailserver sshd[26565]: Disconnected from authenticating user r.r 37.187.105.117 port 46990 [preauth]
Dec 26 05:49:53 mailserver sshd[27273]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.105.117  user=r.r


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=37.187.105.117
2019-12-28 19:29:29
62.234.81.63 attackbots
SSH Brute-Force reported by Fail2Ban
2019-12-28 19:39:22
142.93.107.152 attack
SSH bruteforce (Triggered fail2ban)
2019-12-28 19:34:25
167.99.217.194 attack
Dec 28 12:07:34 ArkNodeAT sshd\[18516\]: Invalid user admin from 167.99.217.194
Dec 28 12:07:34 ArkNodeAT sshd\[18516\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.217.194
Dec 28 12:07:36 ArkNodeAT sshd\[18516\]: Failed password for invalid user admin from 167.99.217.194 port 50502 ssh2
2019-12-28 19:44:00
211.232.41.80 attackspam
Honeypot attack, port: 445, PTR: static.211-232-41-80.nexg.net.
2019-12-28 19:31:35
103.38.215.69 attackbotsspam
Dec 28 04:37:34 ws19vmsma01 sshd[175685]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.38.215.69
Dec 28 04:37:36 ws19vmsma01 sshd[175685]: Failed password for invalid user okiwa from 103.38.215.69 port 41668 ssh2
...
2019-12-28 19:43:33
118.24.99.230 attack
Dec 28 09:45:40 ns382633 sshd\[3676\]: Invalid user meinhard from 118.24.99.230 port 37004
Dec 28 09:45:40 ns382633 sshd\[3676\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.99.230
Dec 28 09:45:41 ns382633 sshd\[3676\]: Failed password for invalid user meinhard from 118.24.99.230 port 37004 ssh2
Dec 28 09:47:15 ns382633 sshd\[3820\]: Invalid user palenkas from 118.24.99.230 port 48692
Dec 28 09:47:15 ns382633 sshd\[3820\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.99.230
2019-12-28 19:54:31
107.170.192.131 attack
Dec 28 11:50:53 MK-Soft-Root1 sshd[25194]: Failed password for root from 107.170.192.131 port 36766 ssh2
Dec 28 11:55:19 MK-Soft-Root1 sshd[26135]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.170.192.131 
...
2019-12-28 19:35:24
80.211.224.49 attackspambots
Dec 28 10:03:26 hosting sshd[30135]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.224.49  user=root
Dec 28 10:03:28 hosting sshd[30135]: Failed password for root from 80.211.224.49 port 58870 ssh2
Dec 28 10:03:29 hosting sshd[30138]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.224.49  user=admin
Dec 28 10:03:30 hosting sshd[30138]: Failed password for admin from 80.211.224.49 port 33460 ssh2
Dec 28 10:03:31 hosting sshd[30141]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.224.49  user=admin
Dec 28 10:03:33 hosting sshd[30141]: Failed password for admin from 80.211.224.49 port 35748 ssh2
...
2019-12-28 19:53:37

Recently Reported IPs

242.52.68.82 220.50.69.12 155.188.81.13 25.171.73.106
216.182.182.20 54.34.150.75 26.83.189.183 129.75.92.58
16.43.211.143 145.82.120.144 123.83.16.243 101.101.186.243
238.126.164.212 214.195.8.205 249.35.1.36 8.57.40.30
74.103.44.198 200.5.161.115 6.38.90.118 37.240.196.12