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 <<>> 104.21.29.108
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 279
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.29.108.			IN	A

;; AUTHORITY SECTION:
.			74	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021602 1800 900 604800 86400

;; Query time: 21 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 09:18:48 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 108.29.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 108.29.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.234.219.81 attackbotsspam
Apr 23 05:39:48 web01.agentur-b-2.de postfix/smtpd[74149]: warning: unknown[185.234.219.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 23 05:39:48 web01.agentur-b-2.de postfix/smtpd[74149]: lost connection after AUTH from unknown[185.234.219.81]
Apr 23 05:44:53 web01.agentur-b-2.de postfix/smtpd[75933]: warning: unknown[185.234.219.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 23 05:44:53 web01.agentur-b-2.de postfix/smtpd[75933]: lost connection after AUTH from unknown[185.234.219.81]
Apr 23 05:46:41 web01.agentur-b-2.de postfix/smtpd[75933]: warning: unknown[185.234.219.81]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-04-23 12:32:59
106.12.56.126 attackbotsspam
Apr 23 05:48:35 ns382633 sshd\[12725\]: Invalid user yg from 106.12.56.126 port 53220
Apr 23 05:48:35 ns382633 sshd\[12725\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.56.126
Apr 23 05:48:37 ns382633 sshd\[12725\]: Failed password for invalid user yg from 106.12.56.126 port 53220 ssh2
Apr 23 05:55:45 ns382633 sshd\[14206\]: Invalid user zi from 106.12.56.126 port 35190
Apr 23 05:55:45 ns382633 sshd\[14206\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.56.126
2020-04-23 12:30:34
115.238.129.140 attack
Apr 23 05:55:51 debian-2gb-nbg1-2 kernel: \[9873102.191323\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=115.238.129.140 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=237 ID=12772 PROTO=TCP SPT=50151 DPT=13080 WINDOW=1024 RES=0x00 SYN URGP=0
2020-04-23 12:24:58
106.12.48.216 attackspambots
SSH Brute-Force attacks
2020-04-23 12:07:35
139.255.35.181 attack
Apr 23 06:10:39 OPSO sshd\[7225\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.255.35.181  user=root
Apr 23 06:10:41 OPSO sshd\[7225\]: Failed password for root from 139.255.35.181 port 47358 ssh2
Apr 23 06:15:32 OPSO sshd\[8148\]: Invalid user l from 139.255.35.181 port 34780
Apr 23 06:15:32 OPSO sshd\[8148\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.255.35.181
Apr 23 06:15:34 OPSO sshd\[8148\]: Failed password for invalid user l from 139.255.35.181 port 34780 ssh2
2020-04-23 12:28:04
188.166.244.121 attackspambots
Invalid user ftptest from 188.166.244.121 port 60087
2020-04-23 12:02:26
178.62.75.60 attackbotsspam
(sshd) Failed SSH login from 178.62.75.60 (GB/United Kingdom/-): 5 in the last 3600 secs
2020-04-23 12:13:32
51.89.29.151 attack
The IP 51.89.29.151 has just been banned by Fail2Ban after
1 attempts against postfix-rbl.
2020-04-23 12:02:47
185.234.217.48 attackbotsspam
Apr 23 05:36:38 web01.agentur-b-2.de postfix/smtpd[74149]: warning: unknown[185.234.217.48]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 23 05:36:38 web01.agentur-b-2.de postfix/smtpd[74149]: lost connection after AUTH from unknown[185.234.217.48]
Apr 23 05:39:40 web01.agentur-b-2.de postfix/smtpd[74149]: warning: unknown[185.234.217.48]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 23 05:39:40 web01.agentur-b-2.de postfix/smtpd[74149]: lost connection after AUTH from unknown[185.234.217.48]
Apr 23 05:41:56 web01.agentur-b-2.de postfix/smtpd[73771]: warning: unknown[185.234.217.48]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-04-23 12:33:27
45.79.110.218 attack
Port scan: Attack repeated for 24 hours
2020-04-23 12:11:06
142.44.243.160 attack
Fail2Ban - SSH Bruteforce Attempt
2020-04-23 12:26:57
106.12.179.236 attackbotsspam
Apr 23 06:55:44 hosting sshd[16264]: Invalid user uh from 106.12.179.236 port 53312
...
2020-04-23 12:35:39
185.50.149.3 attackspam
2020-04-23 07:30:26 dovecot_login authenticator failed for \(\[185.50.149.3\]\) \[185.50.149.3\]: 535 Incorrect authentication data \(set_id=info@ift.org.ua\)2020-04-23 07:30:35 dovecot_login authenticator failed for \(\[185.50.149.3\]\) \[185.50.149.3\]: 535 Incorrect authentication data2020-04-23 07:30:46 dovecot_login authenticator failed for \(\[185.50.149.3\]\) \[185.50.149.3\]: 535 Incorrect authentication data
...
2020-04-23 12:34:51
206.189.139.179 attackspam
Apr 22 18:01:09 web9 sshd\[6164\]: Invalid user admin from 206.189.139.179
Apr 22 18:01:09 web9 sshd\[6164\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.139.179
Apr 22 18:01:12 web9 sshd\[6164\]: Failed password for invalid user admin from 206.189.139.179 port 37084 ssh2
Apr 22 18:06:38 web9 sshd\[6940\]: Invalid user ju from 206.189.139.179
Apr 22 18:06:38 web9 sshd\[6940\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.139.179
2020-04-23 12:07:16
114.67.91.168 attackbotsspam
Fail2Ban Ban Triggered (2)
2020-04-23 12:06:27

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