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: None

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 <<>> 104.21.52.129
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59936
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.52.129.			IN	A

;; AUTHORITY SECTION:
.			225	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 23:46:04 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 129.52.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 129.52.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.38.128.30 attack
Jan  3 12:28:40 master sshd[1921]: Failed password for invalid user rvz from 51.38.128.30 port 46334 ssh2
2020-01-03 20:07:59
145.239.198.218 attackbots
SSH Brute-Force reported by Fail2Ban
2020-01-03 20:11:38
103.221.229.46 attack
1578026695 - 01/03/2020 05:44:55 Host: 103.221.229.46/103.221.229.46 Port: 445 TCP Blocked
2020-01-03 19:54:02
69.221.136.157 attack
400 BAD REQUEST
2020-01-03 19:43:25
59.188.250.68 attackspambots
Jan  3 03:58:03 web1 postfix/smtpd[14611]: warning: unknown[59.188.250.68]: SASL LOGIN authentication failed: authentication failure
...
2020-01-03 20:11:20
103.94.5.42 attackspam
Automatic report - Banned IP Access
2020-01-03 19:48:49
111.35.38.206 attack
Honeypot attack, port: 23, PTR: PTR record not found
2020-01-03 20:22:28
113.181.123.231 attackspam
Port scan on 2 port(s): 8291 8728
2020-01-03 20:20:20
222.186.175.182 attack
Jan  3 02:17:59 hanapaa sshd\[22157\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.182  user=root
Jan  3 02:18:00 hanapaa sshd\[22157\]: Failed password for root from 222.186.175.182 port 35582 ssh2
Jan  3 02:18:17 hanapaa sshd\[22190\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.182  user=root
Jan  3 02:18:19 hanapaa sshd\[22190\]: Failed password for root from 222.186.175.182 port 2074 ssh2
Jan  3 02:18:23 hanapaa sshd\[22190\]: Failed password for root from 222.186.175.182 port 2074 ssh2
2020-01-03 20:21:11
103.135.46.154 attackbotsspam
Jan  3 12:21:19 www sshd\[15798\]: Invalid user admin from 103.135.46.154
Jan  3 12:21:19 www sshd\[15798\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.135.46.154
Jan  3 12:21:22 www sshd\[15798\]: Failed password for invalid user admin from 103.135.46.154 port 50040 ssh2
...
2020-01-03 20:14:10
116.108.233.61 attack
Unauthorized connection attempt detected from IP address 116.108.233.61 to port 445
2020-01-03 19:46:38
106.13.55.24 attackbots
Jan  3 01:23:34 ws22vmsma01 sshd[190945]: Failed password for root from 106.13.55.24 port 51000 ssh2
...
2020-01-03 19:59:38
181.28.248.72 attackbots
Unauthorized connection attempt detected from IP address 181.28.248.72 to port 22
2020-01-03 20:19:34
91.244.253.66 attack
Absender hat Spam-Falle ausgel?st
2020-01-03 20:24:10
118.25.36.79 attack
$f2bV_matches
2020-01-03 19:45:18

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