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: Ottawa

Region: Ontario

Country: Canada

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 <<>> 5.104.72.243
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62842
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;5.104.72.243.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021301 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 14 09:16:10 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 243.72.104.5.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
server can't find 5.104.72.243.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
212.70.149.18 attack
Jun 23 17:31:54 srv01 postfix/smtpd\[30993\]: warning: unknown\[212.70.149.18\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 23 17:31:55 srv01 postfix/smtpd\[31600\]: warning: unknown\[212.70.149.18\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 23 17:32:03 srv01 postfix/smtpd\[31582\]: warning: unknown\[212.70.149.18\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 23 17:32:30 srv01 postfix/smtpd\[31600\]: warning: unknown\[212.70.149.18\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 23 17:32:37 srv01 postfix/smtpd\[31582\]: warning: unknown\[212.70.149.18\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-06-23 23:34:19
183.109.79.253 attackbots
Jun 23 19:28:51 gw1 sshd[19389]: Failed password for ubuntu from 183.109.79.253 port 62144 ssh2
...
2020-06-23 23:09:55
45.119.83.68 attackspam
SSH invalid-user multiple login try
2020-06-23 23:06:25
51.79.55.183 attackspam
Jun 23 18:16:26 gw1 sshd[16238]: Failed password for root from 51.79.55.183 port 35696 ssh2
...
2020-06-23 23:28:00
192.241.220.158 attackspam
1592913958 - 06/23/2020 14:05:58 Host: 192.241.220.158/192.241.220.158 Port: 143 TCP Blocked
2020-06-23 23:31:01
161.35.99.173 attackspam
Unauthorised connection attempt detected at AUO MAIN. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-06-23 22:55:02
177.67.74.37 attackspam
Port probing on unauthorized port 26
2020-06-23 23:07:15
122.225.135.35 attackspam
Time:     Tue Jun 23 11:17:29 2020 -0300
IP:       122.225.135.35 (CN/China/-)
Failures: 5 (smtpauth)
Interval: 3600 seconds
Blocked:  Permanent Block
2020-06-23 23:19:34
80.82.64.124 attack
Jun 23 16:23:33 vps639187 sshd\[5948\]: Invalid user pi from 80.82.64.124 port 25908
Jun 23 16:23:33 vps639187 sshd\[5948\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.82.64.124
Jun 23 16:23:35 vps639187 sshd\[5948\]: Failed password for invalid user pi from 80.82.64.124 port 25908 ssh2
Jun 23 16:23:35 vps639187 sshd\[5950\]: Invalid user admin from 80.82.64.124 port 28167
Jun 23 16:23:35 vps639187 sshd\[5950\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.82.64.124
...
2020-06-23 23:00:54
165.227.66.224 attackspambots
2020-06-23T12:23:19.986726mail.csmailer.org sshd[27805]: Failed password for root from 165.227.66.224 port 40826 ssh2
2020-06-23T12:26:50.747027mail.csmailer.org sshd[28437]: Invalid user salim from 165.227.66.224 port 39160
2020-06-23T12:26:50.750865mail.csmailer.org sshd[28437]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=infinitemediausa.com
2020-06-23T12:26:50.747027mail.csmailer.org sshd[28437]: Invalid user salim from 165.227.66.224 port 39160
2020-06-23T12:26:52.474189mail.csmailer.org sshd[28437]: Failed password for invalid user salim from 165.227.66.224 port 39160 ssh2
...
2020-06-23 23:02:03
49.233.138.118 attack
Jun 23 15:45:27 PorscheCustomer sshd[11289]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.138.118
Jun 23 15:45:29 PorscheCustomer sshd[11289]: Failed password for invalid user uat from 49.233.138.118 port 46058 ssh2
Jun 23 15:46:56 PorscheCustomer sshd[11331]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.138.118
...
2020-06-23 23:03:26
41.217.217.40 attackbotsspam
Automatic report - Port Scan Attack
2020-06-23 23:37:54
49.235.207.154 attackbots
Jun 23 12:56:40 gestao sshd[29589]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.207.154 
Jun 23 12:56:42 gestao sshd[29589]: Failed password for invalid user ubuntu from 49.235.207.154 port 49384 ssh2
Jun 23 13:06:29 gestao sshd[29892]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.207.154 
...
2020-06-23 23:01:46
210.16.100.214 attackbotsspam
SMTP relay attempt (from= to=)
2020-06-23 22:51:47
138.68.81.162 attack
 TCP (SYN) 138.68.81.162:52545 -> port 14663, len 44
2020-06-23 23:35:30

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