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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 164.247.242.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24230
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;164.247.242.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012501 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jan 26 06:11:09 CST 2025
;; MSG SIZE  rcvd: 107
Host info
b'Host 21.242.247.164.in-addr.arpa not found: 2(SERVFAIL)
'
Nslookup info:
server can't find 164.247.242.21.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
123.207.97.250 attack
$f2bV_matches
2020-04-22 22:49:35
139.59.59.187 attack
Apr 22 14:02:40 h2829583 sshd[3752]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.59.187
Apr 22 14:02:40 h2829583 sshd[3752]: Failed password for invalid user jetix from 139.59.59.187 port 54680 ssh2
2020-04-22 22:55:23
36.228.55.137 attackbots
Unauthorized connection attempt from IP address 36.228.55.137 on Port 445(SMB)
2020-04-22 23:12:50
86.245.19.231 attackbotsspam
Lines containing failures of 86.245.19.231
auth.log:Apr 22 13:48:50 omfg sshd[26197]: Connection from 86.245.19.231 port 61855 on 78.46.60.40 port 22
auth.log:Apr 22 13:48:50 omfg sshd[26197]: Did not receive identification string from 86.245.19.231 port 61855
auth.log:Apr 22 13:48:50 omfg sshd[26198]: Connection from 86.245.19.231 port 63638 on 78.46.60.41 port 22
auth.log:Apr 22 13:48:50 omfg sshd[26198]: Did not receive identification string from 86.245.19.231 port 63638
auth.log:Apr 22 13:48:52 omfg sshd[26199]: Connection from 86.245.19.231 port 63351 on 78.46.60.16 port 22
auth.log:Apr 22 13:48:52 omfg sshd[26199]: Did not receive identification string from 86.245.19.231 port 63351
auth.log:Apr 22 13:48:52 omfg sshd[26200]: Connection from 86.245.19.231 port 63526 on 78.46.60.42 port 22
auth.log:Apr 22 13:48:52 omfg sshd[26200]: Did not receive identification string from 86.245.19.231 port 63526
auth.log:Apr 22 13:48:53 omfg sshd[26204]: Connection from 86.245.19.2........
------------------------------
2020-04-22 22:40:26
91.121.116.65 attackspambots
$f2bV_matches
2020-04-22 23:24:03
197.45.163.117 attackspam
(imapd) Failed IMAP login from 197.45.163.117 (EG/Egypt/host-197.45.163.117.tedata.net): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Apr 22 16:32:25 ir1 dovecot[264309]: imap-login: Disconnected (auth failed, 1 attempts in 4 secs): user=, method=PLAIN, rip=197.45.163.117, lip=5.63.12.44, TLS: Connection closed, session=
2020-04-22 23:17:06
182.61.172.151 attackbotsspam
Apr 22 21:44:05 f sshd\[30711\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.172.151  user=root
Apr 22 21:44:07 f sshd\[30711\]: Failed password for root from 182.61.172.151 port 26821 ssh2
Apr 22 21:48:53 f sshd\[30739\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.172.151
...
2020-04-22 23:09:18
87.92.99.125 attack
Apr 22 13:56:19 m3061 sshd[1789]: Invalid user pi from 87.92.99.125
Apr 22 13:56:19 m3061 sshd[1791]: Invalid user pi from 87.92.99.125
Apr 22 13:56:19 m3061 sshd[1789]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87-92-99-125.bb.dnainternet.fi
Apr 22 13:56:19 m3061 sshd[1791]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87-92-99-125.bb.dnainternet.fi


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=87.92.99.125
2020-04-22 23:11:46
157.46.46.242 attackbotsspam
Lines containing failures of 157.46.46.242 (max 1000)
Apr 22 13:54:07 server sshd[17147]: Connection from 157.46.46.242 port 57241 on 62.116.165.82 port 22
Apr 22 13:54:10 server sshd[17150]: Connection from 157.46.46.242 port 62121 on 62.116.165.82 port 22
Apr 22 13:54:24 server sshd[17150]: Invalid user noc from 157.46.46.242 port 62121
Apr 22 13:54:24 server sshd[17150]: Connection closed by 157.46.46.242 port 62121 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=157.46.46.242
2020-04-22 23:05:21
14.232.208.210 attack
1587556946 - 04/22/2020 14:02:26 Host: 14.232.208.210/14.232.208.210 Port: 445 TCP Blocked
2020-04-22 23:22:47
1.53.218.180 attackbotsspam
Lines containing failures of 1.53.218.180
Apr 22 19:49:27 g sshd[14529]: Did not receive identification string from 1.53.218.180 port 8855
Apr 22 19:49:42 g sshd[14530]: Invalid user user1 from 1.53.218.180 port 11386
Apr 22 19:49:43 g sshd[14530]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.53.218.180
Apr 22 19:49:45 g sshd[14530]: Failed password for invalid user user1 from 1.53.218.180 port 11386 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=1.53.218.180
2020-04-22 22:42:29
114.67.235.83 attackbots
Apr 22 13:40:22 mail sshd[28715]: Invalid user cg from 114.67.235.83
Apr 22 13:40:22 mail sshd[28715]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.235.83
Apr 22 13:40:22 mail sshd[28715]: Invalid user cg from 114.67.235.83
Apr 22 13:40:24 mail sshd[28715]: Failed password for invalid user cg from 114.67.235.83 port 57660 ssh2
Apr 22 14:02:33 mail sshd[31631]: Invalid user pl from 114.67.235.83
...
2020-04-22 23:11:20
90.3.194.84 attackbots
Unauthorized connection attempt detected from IP address 90.3.194.84 to port 22
2020-04-22 22:45:09
116.196.124.159 attackspambots
prod11
...
2020-04-22 23:07:18
187.191.96.60 attackbots
Apr 22 16:23:50 srv01 sshd[10137]: Invalid user css from 187.191.96.60 port 54494
Apr 22 16:23:50 srv01 sshd[10137]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.191.96.60
Apr 22 16:23:50 srv01 sshd[10137]: Invalid user css from 187.191.96.60 port 54494
Apr 22 16:23:53 srv01 sshd[10137]: Failed password for invalid user css from 187.191.96.60 port 54494 ssh2
Apr 22 16:27:08 srv01 sshd[10396]: Invalid user admin from 187.191.96.60 port 35712
...
2020-04-22 23:02:26

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