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: Netherlands (the)

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 <<>> 145.6.104.206
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34963
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;145.6.104.206.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021401 1800 900 604800 86400

;; Query time: 53 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 15 04:28:48 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 206.104.6.145.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 206.104.6.145.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
171.15.17.161 attackspam
Bruteforce detected by fail2ban
2020-10-09 07:54:50
211.143.255.70 attack
Oct  9 00:26:43 mail sshd[15511]: Failed password for root from 211.143.255.70 port 39285 ssh2
2020-10-09 07:48:29
77.40.3.118 attackspam
Oct  8 22:09:32 mellenthin postfix/smtpd[10846]: warning: unknown[77.40.3.118]: SASL PLAIN authentication failed:
Oct  8 22:46:07 mellenthin postfix/smtpd[11783]: warning: unknown[77.40.3.118]: SASL PLAIN authentication failed:
2020-10-09 07:32:47
171.248.63.226 attackbotsspam
Unauthorized connection attempt detected from IP address 171.248.63.226 to port 23 [T]
2020-10-09 07:45:48
211.253.133.48 attackspam
Unauthorised connection attempt detected at AUO NODE 4. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-10-09 07:30:54
170.106.37.30 attackbotsspam
Oct  9 00:10:28 v22019038103785759 sshd\[31687\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.106.37.30  user=mysql
Oct  9 00:10:31 v22019038103785759 sshd\[31687\]: Failed password for mysql from 170.106.37.30 port 47386 ssh2
Oct  9 00:15:09 v22019038103785759 sshd\[32079\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.106.37.30  user=root
Oct  9 00:15:11 v22019038103785759 sshd\[32079\]: Failed password for root from 170.106.37.30 port 39910 ssh2
Oct  9 00:18:38 v22019038103785759 sshd\[32389\]: Invalid user polycom from 170.106.37.30 port 47232
Oct  9 00:18:38 v22019038103785759 sshd\[32389\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.106.37.30
...
2020-10-09 07:37:12
217.87.245.37 attackbotsspam
Oct  7 22:27:42 mail1 sshd[10882]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.87.245.37  user=r.r
Oct  7 22:27:43 mail1 sshd[10882]: Failed password for r.r from 217.87.245.37 port 51468 ssh2
Oct  7 22:27:43 mail1 sshd[10882]: Received disconnect from 217.87.245.37 port 51468:11: Bye Bye [preauth]
Oct  7 22:27:43 mail1 sshd[10882]: Disconnected from 217.87.245.37 port 51468 [preauth]
Oct  7 22:43:52 mail1 sshd[12000]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.87.245.37  user=r.r


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=217.87.245.37
2020-10-09 07:45:17
199.195.250.247 attack
2020-10-09T01:32:15.183966amanda2.illicoweb.com sshd\[37542\]: Invalid user admin from 199.195.250.247 port 49378
2020-10-09T01:32:15.186692amanda2.illicoweb.com sshd\[37542\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=199.195.250.247
2020-10-09T01:32:16.938873amanda2.illicoweb.com sshd\[37542\]: Failed password for invalid user admin from 199.195.250.247 port 49378 ssh2
2020-10-09T01:32:17.618414amanda2.illicoweb.com sshd\[37546\]: Invalid user admin from 199.195.250.247 port 53982
2020-10-09T01:32:17.621415amanda2.illicoweb.com sshd\[37546\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=199.195.250.247
...
2020-10-09 07:38:31
81.133.142.45 attackspambots
SSH Invalid Login
2020-10-09 07:26:04
115.77.199.49 attackbots
Unauthorized connection attempt detected from IP address 115.77.199.49 to port 23 [T]
2020-10-09 07:27:14
116.100.13.49 attackspambots
Port probing on unauthorized port 23
2020-10-09 07:39:36
181.48.139.118 attack
Oct  8 02:27:43 gw1 sshd[26728]: Failed password for root from 181.48.139.118 port 58450 ssh2
...
2020-10-09 07:26:54
167.114.103.140 attackspam
SSH bruteforce
2020-10-09 07:52:36
185.132.53.14 attackbotsspam
Oct  9 01:11:02 elp-server sshd[85411]: Unable to negotiate with 185.132.53.14 port 48206: no matching key exchange method found. Their offer: diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1 [preauth]
Oct  9 01:11:19 elp-server sshd[85417]: Unable to negotiate with 185.132.53.14 port 48212: no matching key exchange method found. Their offer: diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1 [preauth]
Oct  9 01:11:36 elp-server sshd[85423]: Unable to negotiate with 185.132.53.14 port 48258: no matching key exchange method found. Their offer: diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1 [preauth]
...
2020-10-09 07:35:57
75.51.34.205 attack
2020-10-08T12:53:10.690893-07:00 suse-nuc sshd[27849]: Invalid user ford from 75.51.34.205 port 56816
...
2020-10-09 07:38:03

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