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 <<>> 104.21.57.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54385
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.57.242.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:38:23 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 242.57.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 242.57.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
159.203.201.63 attackspambots
proto=tcp  .  spt=39952  .  dpt=3389  .  src=159.203.201.63  .  dst=xx.xx.4.1  .     (Found on   CINS badguys  Nov 19)     (636)
2019-11-20 07:27:44
222.186.190.92 attackbots
Nov 19 23:53:32 tux-35-217 sshd\[26844\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.190.92  user=root
Nov 19 23:53:34 tux-35-217 sshd\[26844\]: Failed password for root from 222.186.190.92 port 20524 ssh2
Nov 19 23:53:37 tux-35-217 sshd\[26844\]: Failed password for root from 222.186.190.92 port 20524 ssh2
Nov 19 23:53:41 tux-35-217 sshd\[26844\]: Failed password for root from 222.186.190.92 port 20524 ssh2
...
2019-11-20 07:02:34
181.118.37.189 attackspam
SASL Brute Force
2019-11-20 07:35:08
176.109.231.176 attackbots
" "
2019-11-20 07:22:19
77.247.108.77 attackbotsspam
77.247.108.77 was recorded 34 times by 34 hosts attempting to connect to the following ports: 5038. Incident counter (4h, 24h, all-time): 34, 250, 2943
2019-11-20 07:18:16
202.73.9.76 attack
Nov 19 23:58:57 vpn01 sshd[5313]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.73.9.76
Nov 19 23:58:59 vpn01 sshd[5313]: Failed password for invalid user admin from 202.73.9.76 port 57473 ssh2
...
2019-11-20 07:06:06
1.85.11.244 attackbots
1433/tcp 1433/tcp 1433/tcp
[2019-10-11/11-19]3pkt
2019-11-20 07:33:59
150.95.199.179 attackspam
Nov 20 00:28:14 server sshd\[12798\]: Invalid user pv from 150.95.199.179
Nov 20 00:28:14 server sshd\[12798\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=v150-95-199-179.a0f3.g.tyo1.static.cnode.io 
Nov 20 00:28:16 server sshd\[12798\]: Failed password for invalid user pv from 150.95.199.179 port 43838 ssh2
Nov 20 00:45:53 server sshd\[17241\]: Invalid user kanetsuki from 150.95.199.179
Nov 20 00:45:53 server sshd\[17241\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=v150-95-199-179.a0f3.g.tyo1.static.cnode.io 
...
2019-11-20 07:34:42
125.124.154.199 attack
abuse
2019-11-20 07:21:12
45.120.217.172 attack
SSH Brute Force, server-1 sshd[21696]: Failed password for invalid user chalong from 45.120.217.172 port 46036 ssh2
2019-11-20 07:09:59
46.101.224.184 attack
Failed password for root from 46.101.224.184 port 37592 ssh2
Invalid user gdm from 46.101.224.184 port 45906
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.224.184
Failed password for invalid user gdm from 46.101.224.184 port 45906 ssh2
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.224.184  user=root
2019-11-20 07:24:08
46.38.144.179 attackspam
Nov 20 00:01:37 relay postfix/smtpd\[31138\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 20 00:02:21 relay postfix/smtpd\[31073\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 20 00:02:48 relay postfix/smtpd\[31688\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 20 00:03:33 relay postfix/smtpd\[28816\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 20 00:04:03 relay postfix/smtpd\[31695\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-11-20 07:12:40
177.11.2.63 attackspam
445/tcp 445/tcp
[2019-10-12/11-19]2pkt
2019-11-20 07:23:36
165.22.193.16 attack
Nov 19 22:11:54 v22018086721571380 sshd[4414]: Failed password for invalid user ljudmilla from 165.22.193.16 port 46074 ssh2
Nov 19 23:13:25 v22018086721571380 sshd[7276]: Failed password for invalid user carbray from 165.22.193.16 port 44594 ssh2
2019-11-20 07:39:00
194.186.14.235 attack
445/tcp 445/tcp
[2019-10-29/11-19]2pkt
2019-11-20 07:16:43

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