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 <<>> 21.64.138.167
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63824
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.64.138.167.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025032800 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 28 19:05:33 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 167.138.64.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 167.138.64.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
156.209.207.225 attack
trying to access non-authorized port
2020-08-30 23:31:37
142.93.195.15 attackbotsspam
Aug 30 12:12:12 124388 sshd[24834]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.195.15
Aug 30 12:12:12 124388 sshd[24834]: Invalid user pgadmin from 142.93.195.15 port 51480
Aug 30 12:12:14 124388 sshd[24834]: Failed password for invalid user pgadmin from 142.93.195.15 port 51480 ssh2
Aug 30 12:14:23 124388 sshd[24930]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.195.15  user=root
Aug 30 12:14:26 124388 sshd[24930]: Failed password for root from 142.93.195.15 port 57140 ssh2
2020-08-30 23:38:22
142.93.247.238 attackbotsspam
Brute-force attempt banned
2020-08-30 23:38:08
64.227.37.93 attack
20 attempts against mh-ssh on echoip
2020-08-30 23:00:19
139.199.123.152 attack
2020-08-30T12:09:31.977470dmca.cloudsearch.cf sshd[30740]: Invalid user www from 139.199.123.152 port 40652
2020-08-30T12:09:31.982993dmca.cloudsearch.cf sshd[30740]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.123.152
2020-08-30T12:09:31.977470dmca.cloudsearch.cf sshd[30740]: Invalid user www from 139.199.123.152 port 40652
2020-08-30T12:09:34.364234dmca.cloudsearch.cf sshd[30740]: Failed password for invalid user www from 139.199.123.152 port 40652 ssh2
2020-08-30T12:14:32.862327dmca.cloudsearch.cf sshd[30994]: Invalid user tan from 139.199.123.152 port 33888
2020-08-30T12:14:32.867364dmca.cloudsearch.cf sshd[30994]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.123.152
2020-08-30T12:14:32.862327dmca.cloudsearch.cf sshd[30994]: Invalid user tan from 139.199.123.152 port 33888
2020-08-30T12:14:34.239582dmca.cloudsearch.cf sshd[30994]: Failed password for invalid user tan from 139.199.
...
2020-08-30 23:28:56
106.13.110.36 attackbots
Aug 30 05:47:20 mockhub sshd[21823]: Failed password for root from 106.13.110.36 port 43574 ssh2
...
2020-08-30 23:17:46
183.165.41.248 attack
(sshd) Failed SSH login from 183.165.41.248 (-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Aug 30 08:10:17 atlas sshd[9518]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.165.41.248  user=root
Aug 30 08:10:19 atlas sshd[9518]: Failed password for root from 183.165.41.248 port 33357 ssh2
Aug 30 08:12:05 atlas sshd[9776]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.165.41.248  user=root
Aug 30 08:12:07 atlas sshd[9776]: Failed password for root from 183.165.41.248 port 40727 ssh2
Aug 30 08:13:46 atlas sshd[10142]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.165.41.248  user=root
2020-08-30 23:41:01
222.186.30.57 attack
Aug 30 17:13:27 v22019038103785759 sshd\[24938\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.57  user=root
Aug 30 17:13:29 v22019038103785759 sshd\[24938\]: Failed password for root from 222.186.30.57 port 13467 ssh2
Aug 30 17:13:31 v22019038103785759 sshd\[24938\]: Failed password for root from 222.186.30.57 port 13467 ssh2
Aug 30 17:13:33 v22019038103785759 sshd\[24938\]: Failed password for root from 222.186.30.57 port 13467 ssh2
Aug 30 17:13:36 v22019038103785759 sshd\[24940\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.57  user=root
...
2020-08-30 23:14:17
185.220.102.243 attackbots
2020-08-30T16:49:02+0200 Failed SSH Authentication/Brute Force Attack. (Server 5)
2020-08-30 23:11:14
46.83.36.160 attackspambots
Aug 30 14:03:00 minden010 postfix/smtpd[8568]: NOQUEUE: reject: RCPT from p2e5324a0.dip0.t-ipconnect.de[46.83.36.160]: 450 4.7.1 : Helo command rejected: Host not found; from=<> to= proto=ESMTP helo=
Aug 30 14:03:01 minden010 postfix/smtpd[10222]: NOQUEUE: reject: RCPT from p2e5324a0.dip0.t-ipconnect.de[46.83.36.160]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Aug 30 14:03:01 minden010 postfix/smtpd[8568]: NOQUEUE: reject: RCPT from p2e5324a0.dip0.t-ipconnect.de[46.83.36.160]: 450 4.7.1 : Helo command rejected: Host not found; from=<> to= proto=ESMTP helo=
Aug 30 14:03:03 minden010 postfix/smtpd[10858]: NOQUEUE: reject: RCPT from p2e5324a0.dip0.t-ipconnect.de[46.83.36.160]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
2020-08-30 23:13:43
141.98.81.141 attackbots
Cowrie Honeypot: Unauthorised SSH/Telnet login attempt with user "root" at 2020-08-30T15:31:55Z
2020-08-30 23:41:52
180.71.58.82 attackspambots
Aug 31 00:11:48 localhost sshd[1751168]: Connection closed by 180.71.58.82 port 39400 [preauth]
...
2020-08-30 22:55:23
14.241.240.70 attackbotsspam
Aug 30 15:46:28 ns41 sshd[524]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.241.240.70
2020-08-30 23:04:34
130.185.155.34 attackbots
Aug 30 16:23:18 pve1 sshd[11980]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.185.155.34 
Aug 30 16:23:21 pve1 sshd[11980]: Failed password for invalid user testtest from 130.185.155.34 port 53672 ssh2
...
2020-08-30 23:02:53
91.121.91.82 attack
Aug 30 13:14:29 ajax sshd[30676]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.91.82 
Aug 30 13:14:30 ajax sshd[30676]: Failed password for invalid user rsync from 91.121.91.82 port 46340 ssh2
2020-08-30 23:34:47

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