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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 242.251.221.197
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7606
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;242.251.221.197.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021701 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 18 10:31:23 CST 2025
;; MSG SIZE  rcvd: 108
Host info
Host 197.221.251.242.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 197.221.251.242.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.161.51.145 attackbotsspam
leo_www
2020-03-18 08:15:49
112.226.204.26 attack
Telnet/23 MH Probe, Scan, BF, Hack -
2020-03-18 07:44:46
58.87.74.123 attackbotsspam
Brute-force attempt banned
2020-03-18 07:49:21
139.59.18.215 attack
Mar 18 00:59:44 vps647732 sshd[15552]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.18.215
Mar 18 00:59:46 vps647732 sshd[15552]: Failed password for invalid user postgres from 139.59.18.215 port 42884 ssh2
...
2020-03-18 08:13:06
52.199.192.147 attack
Invalid user kishori from 52.199.192.147 port 53498
2020-03-18 08:18:09
188.165.227.140 attack
Scanned 3 times in the last 24 hours on port 22
2020-03-18 08:18:39
106.54.105.168 attackbots
B: ssh repeated attack for invalid user
2020-03-18 07:46:54
213.210.247.4 attack
Telnet/23 MH Probe, Scan, BF, Hack -
2020-03-18 08:10:06
202.181.207.152 attack
SSH-bruteforce attempts
2020-03-18 08:20:50
179.232.1.252 attack
Invalid user redmine from 179.232.1.252 port 60092
2020-03-18 08:02:57
185.234.216.178 attack
2020-03-17 12:59:34 dovecot_login authenticator failed for (sienawx.com) [185.234.216.178]:57299 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=info@lerctr.org)
2020-03-17 13:12:07 dovecot_login authenticator failed for (sienawx.com) [185.234.216.178]:49726 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=info@lerctr.org)
2020-03-17 13:24:27 dovecot_login authenticator failed for (sienawx.com) [185.234.216.178]:64977 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=info@lerctr.org)
...
2020-03-18 07:52:58
132.232.40.86 attackspam
Mar 17 19:15:59 plex sshd[32480]: Failed password for root from 132.232.40.86 port 36700 ssh2
Mar 17 19:17:19 plex sshd[32505]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.40.86  user=root
Mar 17 19:17:21 plex sshd[32505]: Failed password for root from 132.232.40.86 port 51874 ssh2
Mar 17 19:17:19 plex sshd[32505]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.40.86  user=root
Mar 17 19:17:21 plex sshd[32505]: Failed password for root from 132.232.40.86 port 51874 ssh2
2020-03-18 07:52:17
117.201.250.194 attack
Invalid user jira from 117.201.250.194 port 39910
2020-03-18 07:46:22
137.220.175.40 attackbots
2020-03-17T22:13:11.537469dmca.cloudsearch.cf sshd[3150]: Invalid user master from 137.220.175.40 port 45508
2020-03-17T22:13:11.542707dmca.cloudsearch.cf sshd[3150]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.220.175.40
2020-03-17T22:13:11.537469dmca.cloudsearch.cf sshd[3150]: Invalid user master from 137.220.175.40 port 45508
2020-03-17T22:13:14.246624dmca.cloudsearch.cf sshd[3150]: Failed password for invalid user master from 137.220.175.40 port 45508 ssh2
2020-03-17T22:17:33.419576dmca.cloudsearch.cf sshd[3455]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.220.175.40  user=root
2020-03-17T22:17:35.757540dmca.cloudsearch.cf sshd[3455]: Failed password for root from 137.220.175.40 port 54102 ssh2
2020-03-17T22:21:41.118670dmca.cloudsearch.cf sshd[3715]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.220.175.40  user=root
2020-03-17T22:21:42.8342
...
2020-03-18 07:55:22
106.12.5.96 attackspambots
Mar 18 00:18:46 ns382633 sshd\[10685\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.5.96  user=root
Mar 18 00:18:48 ns382633 sshd\[10685\]: Failed password for root from 106.12.5.96 port 33160 ssh2
Mar 18 00:24:05 ns382633 sshd\[11707\]: Invalid user pi from 106.12.5.96 port 60774
Mar 18 00:24:05 ns382633 sshd\[11707\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.5.96
Mar 18 00:24:07 ns382633 sshd\[11707\]: Failed password for invalid user pi from 106.12.5.96 port 60774 ssh2
2020-03-18 07:56:48

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