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 <<>> 104.21.91.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47029
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.91.242.			IN	A

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

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:15:06 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 242.91.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 242.91.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
218.95.137.199 attackbots
Dec  6 07:54:14 venus sshd\[22062\]: Invalid user server from 218.95.137.199 port 42338
Dec  6 07:54:14 venus sshd\[22062\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.95.137.199
Dec  6 07:54:15 venus sshd\[22062\]: Failed password for invalid user server from 218.95.137.199 port 42338 ssh2
...
2019-12-06 16:11:42
187.72.118.191 attack
Dec  6 08:16:33 ns3042688 sshd\[9289\]: Invalid user jaime from 187.72.118.191
Dec  6 08:16:33 ns3042688 sshd\[9289\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.72.118.191 
Dec  6 08:16:35 ns3042688 sshd\[9289\]: Failed password for invalid user jaime from 187.72.118.191 port 49420 ssh2
Dec  6 08:25:14 ns3042688 sshd\[11206\]: Invalid user ckl from 187.72.118.191
Dec  6 08:25:14 ns3042688 sshd\[11206\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.72.118.191 
...
2019-12-06 15:44:08
222.186.175.169 attackbotsspam
2019-12-06T08:56:36.585880vps751288.ovh.net sshd\[18889\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.169  user=root
2019-12-06T08:56:38.700303vps751288.ovh.net sshd\[18889\]: Failed password for root from 222.186.175.169 port 53778 ssh2
2019-12-06T08:56:41.793143vps751288.ovh.net sshd\[18889\]: Failed password for root from 222.186.175.169 port 53778 ssh2
2019-12-06T08:56:44.756748vps751288.ovh.net sshd\[18889\]: Failed password for root from 222.186.175.169 port 53778 ssh2
2019-12-06T08:56:47.673930vps751288.ovh.net sshd\[18889\]: Failed password for root from 222.186.175.169 port 53778 ssh2
2019-12-06 15:58:29
92.222.83.143 attack
Dec  5 21:17:37 eddieflores sshd\[26582\]: Invalid user lilleby from 92.222.83.143
Dec  5 21:17:37 eddieflores sshd\[26582\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.ip-92-222-83.eu
Dec  5 21:17:38 eddieflores sshd\[26582\]: Failed password for invalid user lilleby from 92.222.83.143 port 46850 ssh2
Dec  5 21:23:00 eddieflores sshd\[27071\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.ip-92-222-83.eu  user=root
Dec  5 21:23:02 eddieflores sshd\[27071\]: Failed password for root from 92.222.83.143 port 56436 ssh2
2019-12-06 15:37:34
37.187.113.229 attackspam
Dec  6 02:31:36 plusreed sshd[3600]: Invalid user zzz from 37.187.113.229
...
2019-12-06 15:42:47
125.71.215.213 attackspam
2019-12-06T08:31:02.638513  sshd[11003]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.71.215.213  user=ftp
2019-12-06T08:31:04.161280  sshd[11003]: Failed password for ftp from 125.71.215.213 port 40060 ssh2
2019-12-06T08:46:35.656547  sshd[11363]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.71.215.213  user=mail
2019-12-06T08:46:36.928501  sshd[11363]: Failed password for mail from 125.71.215.213 port 44326 ssh2
2019-12-06T09:02:11.242472  sshd[11713]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.71.215.213  user=root
2019-12-06T09:02:13.346940  sshd[11713]: Failed password for root from 125.71.215.213 port 48602 ssh2
...
2019-12-06 16:12:01
59.120.189.234 attack
Dec  6 08:33:27 * sshd[5438]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.120.189.234
Dec  6 08:33:29 * sshd[5438]: Failed password for invalid user testuser from 59.120.189.234 port 56672 ssh2
2019-12-06 15:57:03
200.187.180.197 attackspambots
Dec  5 21:33:08 hpm sshd\[14870\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.187.180.197  user=root
Dec  5 21:33:11 hpm sshd\[14870\]: Failed password for root from 200.187.180.197 port 59812 ssh2
Dec  5 21:41:28 hpm sshd\[15786\]: Invalid user com from 200.187.180.197
Dec  5 21:41:28 hpm sshd\[15786\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.187.180.197
Dec  5 21:41:30 hpm sshd\[15786\]: Failed password for invalid user com from 200.187.180.197 port 24361 ssh2
2019-12-06 15:54:27
122.14.222.202 attack
Dec  6 08:05:18 * sshd[1586]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.14.222.202
Dec  6 08:05:21 * sshd[1586]: Failed password for invalid user guest from 122.14.222.202 port 48374 ssh2
2019-12-06 16:02:06
182.72.178.114 attackbots
Dec  6 08:28:46 meumeu sshd[1165]: Failed password for root from 182.72.178.114 port 45669 ssh2
Dec  6 08:36:26 meumeu sshd[2367]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.72.178.114 
Dec  6 08:36:28 meumeu sshd[2367]: Failed password for invalid user ftpuser from 182.72.178.114 port 57438 ssh2
...
2019-12-06 15:52:48
201.6.214.38 attack
Telnet Server BruteForce Attack
2019-12-06 15:41:16
91.67.43.182 attack
Dec  6 08:33:25 MK-Soft-Root2 sshd[14942]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.67.43.182 
Dec  6 08:33:27 MK-Soft-Root2 sshd[14942]: Failed password for invalid user backuper from 91.67.43.182 port 50880 ssh2
...
2019-12-06 15:49:13
218.92.0.195 attackspambots
12/06/2019-02:13:40.753742 218.92.0.195 Protocol: 6 ET SCAN Potential SSH Scan
2019-12-06 15:38:15
189.112.207.49 attackspam
Dec  6 10:29:31 hosting sshd[5821]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.112.207.49  user=ftp
Dec  6 10:29:33 hosting sshd[5821]: Failed password for ftp from 189.112.207.49 port 51880 ssh2
...
2019-12-06 15:53:05
96.250.98.32 attackspam
Dec  6 06:29:37 ws25vmsma01 sshd[209066]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=96.250.98.32
Dec  6 06:29:39 ws25vmsma01 sshd[209066]: Failed password for invalid user vollen from 96.250.98.32 port 59804 ssh2
...
2019-12-06 15:39:31

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