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: IANA Special-Purpose Address

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 <<>> 243.195.106.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29451
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;243.195.106.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020300 1800 900 604800 86400

;; Query time: 37 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 04 01:43:25 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 21.106.195.243.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.106.195.243.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
37.152.177.66 attackbots
Brute force attempt
2020-06-23 05:42:35
175.24.33.99 attackspam
Jun 22 22:26:36 eventyay sshd[3499]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.24.33.99
Jun 22 22:26:38 eventyay sshd[3499]: Failed password for invalid user urbackup from 175.24.33.99 port 53012 ssh2
Jun 22 22:36:18 eventyay sshd[3876]: Failed password for root from 175.24.33.99 port 41466 ssh2
...
2020-06-23 05:47:51
218.248.0.6 attackspam
Tried sshing with brute force.
2020-06-23 05:22:22
49.235.217.169 attackspambots
Jun 22 21:33:34 rocket sshd[26853]: Failed password for root from 49.235.217.169 port 52460 ssh2
Jun 22 21:36:33 rocket sshd[27105]: Failed password for admin from 49.235.217.169 port 44714 ssh2
...
2020-06-23 05:32:34
138.197.5.191 attackbots
2020-06-22T23:50:58.060576lavrinenko.info sshd[31432]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.5.191
2020-06-22T23:50:58.053883lavrinenko.info sshd[31432]: Invalid user army from 138.197.5.191 port 37052
2020-06-22T23:51:00.089413lavrinenko.info sshd[31432]: Failed password for invalid user army from 138.197.5.191 port 37052 ssh2
2020-06-22T23:54:01.026757lavrinenko.info sshd[31624]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.5.191  user=root
2020-06-22T23:54:03.176253lavrinenko.info sshd[31624]: Failed password for root from 138.197.5.191 port 36400 ssh2
...
2020-06-23 05:23:39
176.59.198.240 attackbots
Unauthorised access (Jun 22) SRC=176.59.198.240 LEN=52 PREC=0x20 TTL=113 ID=24877 DF TCP DPT=445 WINDOW=8192 SYN
2020-06-23 05:49:14
190.109.43.113 attackbots
(smtpauth) Failed SMTP AUTH login from 190.109.43.113 (AR/Argentina/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-06-23 01:06:32 plain authenticator failed for ([190.109.43.113]) [190.109.43.113]: 535 Incorrect authentication data (set_id=phtd)
2020-06-23 05:25:33
188.208.120.235 attackspambots
1592858174 - 06/22/2020 22:36:14 Host: 188.208.120.235/188.208.120.235 Port: 445 TCP Blocked
2020-06-23 05:43:33
190.215.64.134 attackbotsspam
23/tcp
[2020-06-22]1pkt
2020-06-23 05:35:54
87.26.157.144 attack
The IP 87.26.157.144 has just been banned by Fail2Ban after 6 attempts against Zimbra-audit.
2020-06-23 05:35:04
111.161.74.106 attackspambots
"Unauthorized connection attempt on SSHD detected"
2020-06-23 05:16:46
144.34.210.56 attackbots
Jun 22 13:59:38 dignus sshd[4453]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.34.210.56  user=root
Jun 22 13:59:40 dignus sshd[4453]: Failed password for root from 144.34.210.56 port 55138 ssh2
Jun 22 14:02:58 dignus sshd[4844]: Invalid user user from 144.34.210.56 port 55508
Jun 22 14:02:58 dignus sshd[4844]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.34.210.56
Jun 22 14:03:00 dignus sshd[4844]: Failed password for invalid user user from 144.34.210.56 port 55508 ssh2
...
2020-06-23 05:21:46
45.236.29.59 attackspambots
(smtpauth) Failed SMTP AUTH login from 45.236.29.59 (VE/Venezuela/nv29.59.nervicom.net): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-06-23 01:06:32 login authenticator failed for (ADMIN) [45.236.29.59]: 535 Incorrect authentication data (set_id=info@avijheh.com)
2020-06-23 05:18:25
134.175.46.166 attackbotsspam
Jun 22 23:23:37 eventyay sshd[5693]: Failed password for root from 134.175.46.166 port 38992 ssh2
Jun 22 23:25:02 eventyay sshd[5713]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.46.166
Jun 22 23:25:04 eventyay sshd[5713]: Failed password for invalid user pfy from 134.175.46.166 port 34756 ssh2
Jun 22 23:26:30 eventyay sshd[5738]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.46.166
...
2020-06-23 05:49:42
78.166.159.202 attack
xmlrpc attack
2020-06-23 05:28:31

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