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: Skien

Region: Telemark

Country: Norway

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 <<>> 81.166.215.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28399
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			410	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020033102 1800 900 604800 86400

;; Query time: 86 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Apr 01 19:15:09 CST 2020
;; MSG SIZE  rcvd: 117
Host info
21.215.166.81.in-addr.arpa domain name pointer 21.81-166-215.customer.lyse.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.215.166.81.in-addr.arpa	name = 21.81-166-215.customer.lyse.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
78.187.236.126 attackspam
Unauthorized connection attempt detected from IP address 78.187.236.126 to port 23
2020-01-09 20:15:19
89.165.200.41 attack
unauthorized connection attempt
2020-01-09 20:15:06
182.254.198.221 attackspambots
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2020-01-09 19:55:20
189.125.180.102 attackbots
unauthorized connection attempt
2020-01-09 19:54:27
49.146.46.219 attackbots
unauthorized connection attempt
2020-01-09 20:16:38
218.201.84.58 attackbots
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2020-01-09 20:01:24
58.64.200.114 attackbots
Scanning random ports - tries to find possible vulnerable services
2020-01-09 20:23:18
103.243.94.158 attackspam
unauthorized connection attempt
2020-01-09 19:49:30
178.212.53.57 attack
unauthorized connection attempt
2020-01-09 20:08:44
168.70.116.14 attack
unauthorized connection attempt
2020-01-09 19:46:47
113.225.127.129 attackbots
23/tcp
[2020-01-09]1pkt
2020-01-09 20:13:56
27.197.123.71 attackbots
unauthorized connection attempt
2020-01-09 20:17:17
49.88.112.113 attackbotsspam
Jan  9 07:13:04 plusreed sshd[27283]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.113  user=root
Jan  9 07:13:06 plusreed sshd[27283]: Failed password for root from 49.88.112.113 port 51990 ssh2
...
2020-01-09 20:17:01
200.58.84.212 attack
unauthorized connection attempt
2020-01-09 20:03:37
220.246.184.99 attackspam
unauthorized connection attempt
2020-01-09 19:53:16

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