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: Amsterdam

Region: North Holland

Country: Netherlands

Internet Service Provider: KPN

Hostname: unknown

Organization: KPN Internedservices B.V.

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 <<>> 212.204.194.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30627
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019061300 1800 900 604800 86400

;; Query time: 3 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Thu Jun 13 14:09:10 CST 2019
;; MSG SIZE  rcvd: 118

Host info
21.194.204.212.in-addr.arpa domain name pointer 3570188821.hosting.widexs.nl.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
21.194.204.212.in-addr.arpa	name = 3570188821.hosting.widexs.nl.

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
1.199.195.159 attackbotsspam
Unauthorized connection attempt detected from IP address 1.199.195.159 to port 6656 [T]
2020-01-28 08:41:29
222.220.153.185 attackbots
Unauthorized connection attempt detected from IP address 222.220.153.185 to port 6656 [T]
2020-01-28 08:13:05
27.209.14.221 attack
Unauthorized connection attempt detected from IP address 27.209.14.221 to port 6656 [T]
2020-01-28 08:40:01
91.127.100.29 attackbots
2019-03-14 20:06:19 H=adsl-dyn29.91-127-100.t-com.sk \[91.127.100.29\]:48585 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-03-14 20:06:40 H=adsl-dyn29.91-127-100.t-com.sk \[91.127.100.29\]:48772 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-03-14 20:06:53 H=adsl-dyn29.91-127-100.t-com.sk \[91.127.100.29\]:48900 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
...
2020-01-28 08:08:24
91.105.102.21 attack
2019-07-06 17:17:26 1hjmRJ-0002kb-Ht SMTP connection from \(\[91.105.102.21\]\) \[91.105.102.21\]:26825 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-07-06 17:17:39 1hjmRW-0002kx-6J SMTP connection from \(\[91.105.102.21\]\) \[91.105.102.21\]:26914 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-07-06 17:17:47 1hjmRe-0002l5-W4 SMTP connection from \(\[91.105.102.21\]\) \[91.105.102.21\]:26970 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-01-28 08:12:26
125.105.94.214 attackbots
Unauthorized connection attempt detected from IP address 125.105.94.214 to port 6656 [T]
2020-01-28 08:16:24
140.250.121.5 attackspam
Unauthorized connection attempt detected from IP address 140.250.121.5 to port 6656 [T]
2020-01-28 08:15:51
123.150.254.222 attack
Unauthorized connection attempt detected from IP address 123.150.254.222 to port 1433 [T]
2020-01-28 08:17:02
112.83.143.43 attackspambots
Unauthorized connection attempt detected from IP address 112.83.143.43 to port 6656 [T]
2020-01-28 08:22:25
45.74.189.77 attackbots
Unauthorized connection attempt detected from IP address 45.74.189.77 to port 5555 [J]
2020-01-28 08:38:44
90.77.134.51 attackbotsspam
2019-02-11 15:03:07 H=\(51.pool90-77-134.dynamic.orange.es\) \[90.77.134.51\]:37968 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-02-11 15:03:50 H=\(51.pool90-77-134.dynamic.orange.es\) \[90.77.134.51\]:38251 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-02-11 15:04:11 H=\(51.pool90-77-134.dynamic.orange.es\) \[90.77.134.51\]:38425 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
...
2020-01-28 08:23:39
47.106.113.196 attack
Unauthorized connection attempt detected from IP address 47.106.113.196 to port 80 [J]
2020-01-28 08:38:24
124.112.104.213 attackbots
Unauthorized connection attempt detected from IP address 124.112.104.213 to port 6656 [T]
2020-01-28 08:28:05
27.40.93.100 attackbotsspam
Unauthorized connection attempt detected from IP address 27.40.93.100 to port 6656 [T]
2020-01-28 08:25:38
205.206.160.158 attackspam
Unauthorized connection attempt detected from IP address 205.206.160.158 to port 22 [T]
2020-01-28 08:13:32

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