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 <<>> 104.21.31.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60012
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.31.242.			IN	A

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

;; Query time: 54 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 20:36:33 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 242.31.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 242.31.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
43.226.146.134 attack
Apr  7 02:20:26 [host] sshd[8016]: Invalid user de
Apr  7 02:20:26 [host] sshd[8016]: pam_unix(sshd:a
Apr  7 02:20:28 [host] sshd[8016]: Failed password
2020-04-07 08:22:58
89.248.160.150 attack
89.248.160.150 was recorded 18 times by 9 hosts attempting to connect to the following ports: 49182,49169,49157. Incident counter (4h, 24h, all-time): 18, 118, 10183
2020-04-07 08:21:44
222.186.173.226 attack
Apr  7 02:10:43 vmanager6029 sshd\[853\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.226  user=root
Apr  7 02:10:46 vmanager6029 sshd\[851\]: error: PAM: Authentication failure for root from 222.186.173.226
Apr  7 02:10:48 vmanager6029 sshd\[854\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.226  user=root
2020-04-07 08:20:11
202.168.205.181 attack
Apr  7 01:48:10 mout sshd[27650]: Invalid user admin from 202.168.205.181 port 23428
2020-04-07 08:20:27
51.91.69.20 attack
191 ports scanned over 24 hours.
2020-04-07 08:07:07
222.236.198.50 attackbotsspam
2020-04-07T01:46:10.410603centos sshd[5657]: Invalid user ubuntu from 222.236.198.50 port 51534
2020-04-07T01:46:12.327233centos sshd[5657]: Failed password for invalid user ubuntu from 222.236.198.50 port 51534 ssh2
2020-04-07T01:48:14.826535centos sshd[5786]: Invalid user vmuser from 222.236.198.50 port 43388
...
2020-04-07 08:15:38
45.254.25.213 attackspam
Apr  7 01:32:12 ovpn sshd\[3823\]: Invalid user deploy from 45.254.25.213
Apr  7 01:32:12 ovpn sshd\[3823\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.254.25.213
Apr  7 01:32:14 ovpn sshd\[3823\]: Failed password for invalid user deploy from 45.254.25.213 port 56288 ssh2
Apr  7 01:48:29 ovpn sshd\[7623\]: Invalid user siva from 45.254.25.213
Apr  7 01:48:29 ovpn sshd\[7623\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.254.25.213
2020-04-07 08:04:56
80.82.70.239 attackbotsspam
Automatic report - Port Scan
2020-04-07 08:00:38
170.246.86.69 attackbotsspam
20/4/6@20:13:04: FAIL: Alarm-Network address from=170.246.86.69
...
2020-04-07 08:27:22
111.67.193.176 attackspambots
SSH Bruteforce attempt
2020-04-07 08:31:50
106.12.60.40 attack
Apr  7 02:11:43 eventyay sshd[3296]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.60.40
Apr  7 02:11:45 eventyay sshd[3296]: Failed password for invalid user student from 106.12.60.40 port 42942 ssh2
Apr  7 02:14:29 eventyay sshd[3393]: Failed password for postgres from 106.12.60.40 port 47946 ssh2
...
2020-04-07 08:39:38
66.199.169.4 attackbots
$f2bV_matches
2020-04-07 08:28:34
148.66.135.178 attackspam
Apr  7 04:44:07 gw1 sshd[24176]: Failed password for www-data from 148.66.135.178 port 36762 ssh2
...
2020-04-07 08:24:45
112.85.42.173 attack
Apr  6 21:03:06 firewall sshd[31890]: Failed password for root from 112.85.42.173 port 1547 ssh2
Apr  6 21:03:09 firewall sshd[31890]: Failed password for root from 112.85.42.173 port 1547 ssh2
Apr  6 21:03:12 firewall sshd[31890]: Failed password for root from 112.85.42.173 port 1547 ssh2
...
2020-04-07 08:09:46
159.89.177.46 attackspambots
Brute-force attempt banned
2020-04-07 08:11:14

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