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 <<>> 145.21.143.39
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3428
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;145.21.143.39.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021500 1800 900 604800 86400

;; Query time: 24 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 15 21:06:22 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 39.143.21.145.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 39.143.21.145.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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Unauthorized connection attempt detected from IP address 95.65.98.184 to port 1433 [J]
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103.100.209.108 attackspambots
Jan 19 00:49:24 cp sshd[32663]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.100.209.108
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Unauthorized connection attempt detected from IP address 119.237.20.143 to port 5555 [J]
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190.113.142.197 attackbots
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182.76.231.238 attackbotsspam
Unauthorized connection attempt detected from IP address 182.76.231.238 to port 445
2020-01-19 08:02:36
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Unauthorized connection attempt detected from IP address 103.90.220.160 to port 80 [J]
2020-01-19 08:09:49
159.203.201.175 attackbotsspam
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2020-01-19 08:04:50
187.188.169.123 attackbots
Unauthorized connection attempt detected from IP address 187.188.169.123 to port 2220 [J]
2020-01-19 08:00:24

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