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: Nordborg

Region: South Denmark

Country: Denmark

Internet Service Provider: 3

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
IP Type Details Datetime
109.57.86.21 attack
Jan 12 21:18:17 xxx sshd[29363]: Invalid user testing from 109.57.86.21
Jan 12 21:18:19 xxx sshd[29363]: Failed password for invalid user testing from 109.57.86.21 port 35318 ssh2
Jan 12 22:06:26 xxx sshd[32327]: Invalid user wp from 109.57.86.21
Jan 12 22:06:29 xxx sshd[32327]: Failed password for invalid user wp from 109.57.86.21 port 52430 ssh2
Jan 12 22:18:24 xxx sshd[742]: Invalid user redmine from 109.57.86.21


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=109.57.86.21
2020-01-13 09:31:56
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 109.57.86.18
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47193
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;109.57.86.18.			IN	A

;; AUTHORITY SECTION:
.			549	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020072702 1800 900 604800 86400

;; Query time: 33 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jul 28 08:13:01 CST 2020
;; MSG SIZE  rcvd: 116
Host info
18.86.57.109.in-addr.arpa domain name pointer 109.57.86.18.mobile.3.dk.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
18.86.57.109.in-addr.arpa	name = 109.57.86.18.mobile.3.dk.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
186.249.83.86 attackspam
2019-07-24 18:51:13 H=(ludus.it) [186.249.83.86]:42136 I=[192.147.25.65]:25 sender verify fail for : Unrouteable address
2019-07-24 18:51:13 H=(ludus.it) [186.249.83.86]:42136 I=[192.147.25.65]:25 F= rejected RCPT : Sender verify failed
2019-07-24 18:51:13 H=(ludus.it) [186.249.83.86]:42136 I=[192.147.25.65]:25 F= rejected RCPT : Sender verify failed
...
2019-07-25 08:25:21
188.85.29.100 attackbots
Unauthorized connection attempt from IP address 188.85.29.100 on Port 445(SMB)
2019-07-25 08:35:10
102.165.49.175 attack
Unauthorized connection attempt from IP address 102.165.49.175 on Port 445(SMB)
2019-07-25 08:15:59
124.123.34.1 attackbots
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-24 23:53:46,759 INFO [amun_request_handler] PortScan Detected on Port: 445 (124.123.34.1)
2019-07-25 08:47:53
178.123.229.159 attackbots
Unauthorized connection attempt from IP address 178.123.229.159 on Port 445(SMB)
2019-07-25 08:10:11
177.70.152.82 attack
Unauthorized connection attempt from IP address 177.70.152.82 on Port 445(SMB)
2019-07-25 08:25:56
124.122.144.76 attackspam
23/tcp
[2019-07-24]1pkt
2019-07-25 08:23:34
74.82.47.45 attackbotsspam
3389BruteforceFW21
2019-07-25 08:12:56
49.50.76.29 attackspambots
Jul 24 18:32:15 host sshd\[20124\]: Invalid user test4 from 49.50.76.29 port 49186
Jul 24 18:32:15 host sshd\[20124\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.50.76.29
...
2019-07-25 08:44:12
74.82.47.47 attack
Unauthorized connection attempt from IP address 74.82.47.47 on Port 3389(RDP)
2019-07-25 08:20:29
123.27.3.25 attackbots
Unauthorized connection attempt from IP address 123.27.3.25 on Port 445(SMB)
2019-07-25 08:47:01
190.98.194.146 attackbotsspam
Unauthorized connection attempt from IP address 190.98.194.146 on Port 445(SMB)
2019-07-25 08:33:36
125.234.112.166 attackbots
Unauthorized connection attempt from IP address 125.234.112.166 on Port 445(SMB)
2019-07-25 08:07:00
54.36.108.162 attack
Jul 24 18:13:34 xtremcommunity sshd\[5513\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.36.108.162  user=root
Jul 24 18:13:36 xtremcommunity sshd\[5513\]: Failed password for root from 54.36.108.162 port 44073 ssh2
Jul 24 18:13:39 xtremcommunity sshd\[5513\]: Failed password for root from 54.36.108.162 port 44073 ssh2
Jul 24 18:13:42 xtremcommunity sshd\[5513\]: Failed password for root from 54.36.108.162 port 44073 ssh2
Jul 24 18:13:46 xtremcommunity sshd\[5513\]: Failed password for root from 54.36.108.162 port 44073 ssh2
...
2019-07-25 08:24:27
36.72.214.83 attackbotsspam
Unauthorized connection attempt from IP address 36.72.214.83 on Port 445(SMB)
2019-07-25 08:28:53

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