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: Prague

Region: Hlavní město Praha

Country: Czech Republic

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 <<>> 45.81.99.166
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36686
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			525	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020040102 1800 900 604800 86400

;; Query time: 106 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Apr 02 10:17:30 CST 2020
;; MSG SIZE  rcvd: 116
Host info
166.99.81.45.in-addr.arpa domain name pointer unn-45.81.99.166.zcom.cz.
Nslookup info:
Server:		100.100.2.138
Address:	100.100.2.138#53

Non-authoritative answer:
166.99.81.45.in-addr.arpa	name = unn-45.81.99.166.zcom.cz.

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
46.38.144.57 attackspambots
Oct 28 10:26:33 host postfix/smtpd[64299]: warning: unknown[46.38.144.57]: SASL LOGIN authentication failed: authentication failure
Oct 28 10:27:43 host postfix/smtpd[65072]: warning: unknown[46.38.144.57]: SASL LOGIN authentication failed: authentication failure
...
2019-10-28 17:28:44
220.215.152.188 attack
Honeypot attack, port: 23, PTR: h220-215-152-188.ms01.itscom.jp.
2019-10-28 16:57:37
103.40.235.233 attack
SSH brutforce
2019-10-28 17:04:34
118.163.111.221 attackspam
Oct 28 10:03:17 vps691689 sshd[23573]: Failed password for root from 118.163.111.221 port 60014 ssh2
Oct 28 10:07:21 vps691689 sshd[23604]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.163.111.221
...
2019-10-28 17:07:56
165.22.231.238 attack
Automatic report - SSH Brute-Force Attack
2019-10-28 17:12:11
176.31.170.245 attackspambots
2019-10-03T18:28:16.538746ns525875 sshd\[5098\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=245.ip-176-31-170.eu  user=root
2019-10-03T18:28:18.339692ns525875 sshd\[5098\]: Failed password for root from 176.31.170.245 port 52696 ssh2
2019-10-03T18:31:57.347787ns525875 sshd\[8442\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=245.ip-176-31-170.eu  user=root
2019-10-03T18:31:59.906557ns525875 sshd\[8442\]: Failed password for root from 176.31.170.245 port 38058 ssh2
2019-10-03T18:35:33.198984ns525875 sshd\[11715\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=245.ip-176-31-170.eu  user=root
2019-10-03T18:35:35.412804ns525875 sshd\[11715\]: Failed password for root from 176.31.170.245 port 51666 ssh2
2019-10-03T18:39:24.239784ns525875 sshd\[15220\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=245.ip-176-
...
2019-10-28 17:22:48
158.69.63.244 attack
2019-10-28T09:05:18.504867abusebot-3.cloudsearch.cf sshd\[22648\]: Invalid user username from 158.69.63.244 port 34470
2019-10-28 17:10:44
68.183.133.21 attackbotsspam
2019-10-20T18:18:53.182889ns525875 sshd\[12896\]: Invalid user ont from 68.183.133.21 port 36606
2019-10-20T18:18:53.189108ns525875 sshd\[12896\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.133.21
2019-10-20T18:18:54.776444ns525875 sshd\[12896\]: Failed password for invalid user ont from 68.183.133.21 port 36606 ssh2
2019-10-20T18:26:42.982746ns525875 sshd\[22699\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.133.21  user=root
2019-10-20T18:26:44.288934ns525875 sshd\[22699\]: Failed password for root from 68.183.133.21 port 43660 ssh2
2019-10-20T18:30:03.774712ns525875 sshd\[26736\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.133.21  user=root
2019-10-20T18:30:06.009210ns525875 sshd\[26736\]: Failed password for root from 68.183.133.21 port 54550 ssh2
2019-10-20T18:33:34.081871ns525875 sshd\[31117\]: Invalid user nigel from 
...
2019-10-28 16:56:06
91.188.193.150 attackbots
slow and persistent scanner
2019-10-28 17:00:00
1.71.102.241 attack
Honeypot attack, port: 23, PTR: PTR record not found
2019-10-28 17:18:15
116.72.53.222 attack
Honeypot attack, port: 23, PTR: PTR record not found
2019-10-28 17:27:54
58.210.94.98 attack
Oct 28 12:28:36 gw1 sshd[14200]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.210.94.98
Oct 28 12:28:38 gw1 sshd[14200]: Failed password for invalid user tom from 58.210.94.98 port 10805 ssh2
...
2019-10-28 17:30:05
62.234.103.7 attack
2019-10-05T15:01:18.568263ns525875 sshd\[1217\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.103.7  user=root
2019-10-05T15:01:20.777395ns525875 sshd\[1217\]: Failed password for root from 62.234.103.7 port 49826 ssh2
2019-10-05T15:07:51.493851ns525875 sshd\[9315\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.103.7  user=root
2019-10-05T15:07:53.653089ns525875 sshd\[9315\]: Failed password for root from 62.234.103.7 port 55752 ssh2
2019-10-05T15:11:33.359515ns525875 sshd\[13757\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.103.7  user=root
2019-10-05T15:11:35.327901ns525875 sshd\[13757\]: Failed password for root from 62.234.103.7 port 33286 ssh2
2019-10-05T15:15:16.468118ns525875 sshd\[18361\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.103.7  user=root
2019-10-05T15:15:
...
2019-10-28 16:56:46
180.71.47.198 attackspambots
Invalid user adcuser from 180.71.47.198 port 54706
2019-10-28 17:20:11
54.37.204.154 attackspam
2019-10-11T07:53:30.706411ns525875 sshd\[29197\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.ip-54-37-204.eu  user=root
2019-10-11T07:53:32.945102ns525875 sshd\[29197\]: Failed password for root from 54.37.204.154 port 37224 ssh2
2019-10-11T08:02:49.147134ns525875 sshd\[8109\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.ip-54-37-204.eu  user=root
2019-10-11T08:02:51.284174ns525875 sshd\[8109\]: Failed password for root from 54.37.204.154 port 58242 ssh2
2019-10-11T08:11:53.468748ns525875 sshd\[19211\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.ip-54-37-204.eu  user=root
2019-10-11T08:11:54.954487ns525875 sshd\[19211\]: Failed password for root from 54.37.204.154 port 50194 ssh2
2019-10-11T08:17:02.490651ns525875 sshd\[25379\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.ip-54-37-20
...
2019-10-28 16:58:59

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