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: Italy

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 <<>> 80.21.81.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54178
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;80.21.81.66.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012700 1800 900 604800 86400

;; Query time: 39 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 28 00:05:05 CST 2025
;; MSG SIZE  rcvd: 104
Host info
66.81.21.80.in-addr.arpa domain name pointer host-80-21-81-66.business.telecomitalia.it.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
66.81.21.80.in-addr.arpa	name = host-80-21-81-66.business.telecomitalia.it.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
61.7.235.211 attackspambots
Apr  1 13:08:11 NPSTNNYC01T sshd[3611]: Failed password for root from 61.7.235.211 port 44924 ssh2
Apr  1 13:14:10 NPSTNNYC01T sshd[6217]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.7.235.211
Apr  1 13:14:12 NPSTNNYC01T sshd[6217]: Failed password for invalid user wannie from 61.7.235.211 port 58020 ssh2
...
2020-04-02 02:35:35
37.187.102.226 attackspam
Apr  1 14:15:53 Ubuntu-1404-trusty-64-minimal sshd\[19629\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.102.226  user=root
Apr  1 14:15:55 Ubuntu-1404-trusty-64-minimal sshd\[19629\]: Failed password for root from 37.187.102.226 port 59530 ssh2
Apr  1 14:30:40 Ubuntu-1404-trusty-64-minimal sshd\[32579\]: Invalid user mercube from 37.187.102.226
Apr  1 14:30:40 Ubuntu-1404-trusty-64-minimal sshd\[32579\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.102.226
Apr  1 14:30:42 Ubuntu-1404-trusty-64-minimal sshd\[32579\]: Failed password for invalid user mercube from 37.187.102.226 port 49420 ssh2
2020-04-02 02:08:53
49.49.240.71 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 01-04-2020 13:30:22.
2020-04-02 02:37:43
2001:67c:2070:c8f1::1 attackspambots
xmlrpc attack
2020-04-02 02:09:24
138.197.189.136 attackbots
2020-04-01T15:04:58.167709abusebot.cloudsearch.cf sshd[2651]: Invalid user haimei from 138.197.189.136 port 55880
2020-04-01T15:04:58.174675abusebot.cloudsearch.cf sshd[2651]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.189.136
2020-04-01T15:04:58.167709abusebot.cloudsearch.cf sshd[2651]: Invalid user haimei from 138.197.189.136 port 55880
2020-04-01T15:04:59.569120abusebot.cloudsearch.cf sshd[2651]: Failed password for invalid user haimei from 138.197.189.136 port 55880 ssh2
2020-04-01T15:08:34.669933abusebot.cloudsearch.cf sshd[2861]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.189.136  user=root
2020-04-01T15:08:36.716815abusebot.cloudsearch.cf sshd[2861]: Failed password for root from 138.197.189.136 port 39378 ssh2
2020-04-01T15:12:18.534937abusebot.cloudsearch.cf sshd[3072]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.189.136 
...
2020-04-02 02:06:34
222.252.42.147 attackbots
Attempt to attack host OS, exploiting network vulnerabilities, on 01-04-2020 13:30:20.
2020-04-02 02:39:17
106.75.67.48 attack
" "
2020-04-02 02:19:33
36.82.30.215 attackspambots
Attempt to attack host OS, exploiting network vulnerabilities, on 01-04-2020 13:30:21.
2020-04-02 02:38:32
188.163.104.67 attack
Time:     Wed Apr  1 09:10:49 2020 -0300
IP:       188.163.104.67 (UA/Ukraine/188-163-104-67.broadband.kyivstar.net)
Failures: 20 (WordPressBruteForcePOST)
Interval: 3600 seconds
Blocked:  Permanent Block
2020-04-02 02:34:03
103.56.206.231 attackspambots
Apr  1 17:07:09 lukav-desktop sshd\[14207\]: Invalid user storm from 103.56.206.231
Apr  1 17:07:09 lukav-desktop sshd\[14207\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.56.206.231
Apr  1 17:07:11 lukav-desktop sshd\[14207\]: Failed password for invalid user storm from 103.56.206.231 port 49376 ssh2
Apr  1 17:15:52 lukav-desktop sshd\[1218\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.56.206.231  user=nobody
Apr  1 17:15:54 lukav-desktop sshd\[1218\]: Failed password for nobody from 103.56.206.231 port 34216 ssh2
2020-04-02 01:59:54
187.11.126.24 attackbotsspam
$f2bV_matches
2020-04-02 02:03:46
175.22.125.56 attack
Time:     Wed Apr  1 04:36:57 2020 -0300
IP:       175.22.125.56 (CN/China/56.125.22.175.adsl-pool.jlccptt.net.cn)
Failures: 20 (ftpd)
Interval: 3600 seconds
Blocked:  Permanent Block
2020-04-02 02:26:55
36.82.97.217 attackbots
Unauthorized connection attempt from IP address 36.82.97.217 on Port 445(SMB)
2020-04-02 02:17:53
104.215.121.212 attack
Time:     Wed Apr  1 06:13:59 2020 -0300
IP:       104.215.121.212 (US/United States/-)
Failures: 30 (smtpauth)
Interval: 3600 seconds
Blocked:  Permanent Block
2020-04-02 02:32:14
31.184.177.6 attack
Apr  1 14:26:14 silence02 sshd[1659]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.184.177.6
Apr  1 14:26:16 silence02 sshd[1659]: Failed password for invalid user admin from 31.184.177.6 port 47292 ssh2
Apr  1 14:30:27 silence02 sshd[1983]: Failed password for root from 31.184.177.6 port 44205 ssh2
2020-04-02 02:28:02

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