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 <<>> 138.66.103.158
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17427
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.66.103.158.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2024120602 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Dec 07 07:14:17 CST 2024
;; MSG SIZE  rcvd: 107
Host info
Host 158.103.66.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 158.103.66.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.68.122.216 attackspam
Aug 20 18:05:10 hcbbdb sshd\[6791\]: Invalid user taz from 51.68.122.216
Aug 20 18:05:10 hcbbdb sshd\[6791\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=216.ip-51-68-122.eu
Aug 20 18:05:12 hcbbdb sshd\[6791\]: Failed password for invalid user taz from 51.68.122.216 port 45898 ssh2
Aug 20 18:09:20 hcbbdb sshd\[7303\]: Invalid user li from 51.68.122.216
Aug 20 18:09:20 hcbbdb sshd\[7303\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=216.ip-51-68-122.eu
2019-08-21 02:14:17
116.202.73.20 attackspam
08/20/2019-15:01:00.582823 116.202.73.20 Protocol: 6 ET SCAN Potential SSH Scan
2019-08-21 03:02:03
36.42.100.228 attackspambots
Aug 20 16:25:25 l01 sshd[280841]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.42.100.228  user=r.r
Aug 20 16:25:27 l01 sshd[280841]: Failed password for r.r from 36.42.100.228 port 54229 ssh2
Aug 20 16:25:29 l01 sshd[280841]: Failed password for r.r from 36.42.100.228 port 54229 ssh2
Aug 20 16:25:31 l01 sshd[280841]: Failed password for r.r from 36.42.100.228 port 54229 ssh2
Aug 20 16:25:33 l01 sshd[280841]: Failed password for r.r from 36.42.100.228 port 54229 ssh2
Aug 20 16:25:36 l01 sshd[280841]: Failed password for r.r from 36.42.100.228 port 54229 ssh2
Aug 20 16:25:40 l01 sshd[280841]: Failed password for r.r from 36.42.100.228 port 54229 ssh2
Aug 20 16:25:40 l01 sshd[280841]: PAM 5 more authentication failures; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.42.100.228  user=r.r


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=36.42.100.228
2019-08-21 02:07:24
207.154.209.159 attack
Aug 20 08:08:50 hcbb sshd\[1242\]: Invalid user marwan from 207.154.209.159
Aug 20 08:08:50 hcbb sshd\[1242\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.209.159
Aug 20 08:08:52 hcbb sshd\[1242\]: Failed password for invalid user marwan from 207.154.209.159 port 59454 ssh2
Aug 20 08:13:04 hcbb sshd\[1804\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.209.159  user=root
Aug 20 08:13:06 hcbb sshd\[1804\]: Failed password for root from 207.154.209.159 port 49368 ssh2
2019-08-21 02:28:48
120.35.48.153 attackspambots
Invalid user am2 from 120.35.48.153 port 43107
2019-08-21 03:35:28
108.189.135.24 attackspam
Hit on /xmlrpc.php
2019-08-21 03:24:28
91.134.140.32 attackspam
Aug 20 20:29:08 localhost sshd\[858\]: Invalid user yseult from 91.134.140.32 port 47272
Aug 20 20:29:08 localhost sshd\[858\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.134.140.32
Aug 20 20:29:10 localhost sshd\[858\]: Failed password for invalid user yseult from 91.134.140.32 port 47272 ssh2
2019-08-21 02:48:54
177.67.164.192 attackbotsspam
failed_logins
2019-08-21 03:01:02
222.186.30.111 attack
Aug 20 22:12:13 srv-4 sshd\[32556\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.111  user=root
Aug 20 22:12:15 srv-4 sshd\[32556\]: Failed password for root from 222.186.30.111 port 31410 ssh2
Aug 20 22:12:21 srv-4 sshd\[32575\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.111  user=root
...
2019-08-21 03:19:01
92.118.38.35 attack
Aug 20 20:00:57 andromeda postfix/smtpd\[29635\]: warning: unknown\[92.118.38.35\]: SASL LOGIN authentication failed: authentication failure
Aug 20 20:01:01 andromeda postfix/smtpd\[33732\]: warning: unknown\[92.118.38.35\]: SASL LOGIN authentication failed: authentication failure
Aug 20 20:01:14 andromeda postfix/smtpd\[21788\]: warning: unknown\[92.118.38.35\]: SASL LOGIN authentication failed: authentication failure
Aug 20 20:01:36 andromeda postfix/smtpd\[29635\]: warning: unknown\[92.118.38.35\]: SASL LOGIN authentication failed: authentication failure
Aug 20 20:01:40 andromeda postfix/smtpd\[21797\]: warning: unknown\[92.118.38.35\]: SASL LOGIN authentication failed: authentication failure
2019-08-21 02:13:29
103.92.84.102 attackbotsspam
Aug 20 17:06:36 dedicated sshd[9612]: Invalid user om from 103.92.84.102 port 49572
2019-08-21 02:26:33
217.115.10.132 attackbotsspam
Automated report - ssh fail2ban:
Aug 20 16:51:37 wrong password, user=root, port=40793, ssh2
Aug 20 16:51:41 wrong password, user=root, port=40793, ssh2
Aug 20 16:51:43 wrong password, user=root, port=40793, ssh2
Aug 20 16:51:47 wrong password, user=root, port=40793, ssh2
2019-08-21 01:57:16
45.231.132.134 attack
Aug 20 20:18:31 tux-35-217 sshd\[12631\]: Invalid user guest123 from 45.231.132.134 port 54746
Aug 20 20:18:31 tux-35-217 sshd\[12631\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.231.132.134
Aug 20 20:18:33 tux-35-217 sshd\[12631\]: Failed password for invalid user guest123 from 45.231.132.134 port 54746 ssh2
Aug 20 20:26:14 tux-35-217 sshd\[12646\]: Invalid user password from 45.231.132.134 port 35228
Aug 20 20:26:14 tux-35-217 sshd\[12646\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.231.132.134
...
2019-08-21 02:40:42
132.232.74.106 attack
Aug 20 16:06:36 localhost sshd\[3074\]: Invalid user 1234 from 132.232.74.106 port 40446
Aug 20 16:06:36 localhost sshd\[3074\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.74.106
Aug 20 16:06:39 localhost sshd\[3074\]: Failed password for invalid user 1234 from 132.232.74.106 port 40446 ssh2
Aug 20 16:12:58 localhost sshd\[3535\]: Invalid user upload2 from 132.232.74.106 port 56582
Aug 20 16:12:58 localhost sshd\[3535\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.74.106
...
2019-08-21 03:26:32
2a02:a44e:ef72:1:5188:5845:6e84:f22a attackspambots
failed_logins
2019-08-21 02:58:02

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