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: United States of America (the)

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 <<>> 138.20.4.145
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39204
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.20.4.145.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012501 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jan 26 04:12:55 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 145.4.20.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 145.4.20.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
132.232.21.19 attack
Jun 16 05:46:45 piServer sshd[32631]: Failed password for root from 132.232.21.19 port 49098 ssh2
Jun 16 05:51:49 piServer sshd[882]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.21.19 
Jun 16 05:51:51 piServer sshd[882]: Failed password for invalid user alex from 132.232.21.19 port 49516 ssh2
...
2020-06-16 14:50:10
81.40.55.56 attack
Jun 16 06:05:09 piServer sshd[2309]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.40.55.56 
Jun 16 06:05:11 piServer sshd[2309]: Failed password for invalid user ftpuser from 81.40.55.56 port 51820 ssh2
Jun 16 06:08:27 piServer sshd[2627]: Failed password for gitlab-runner from 81.40.55.56 port 52458 ssh2
...
2020-06-16 14:55:25
106.53.20.226 attack
$f2bV_matches
2020-06-16 15:06:23
191.53.193.181 attackspambots
Jun 16 05:44:10 mail.srvfarm.net postfix/smtpd[960930]: warning: unknown[191.53.193.181]: SASL PLAIN authentication failed: 
Jun 16 05:44:10 mail.srvfarm.net postfix/smtpd[960930]: lost connection after AUTH from unknown[191.53.193.181]
Jun 16 05:47:21 mail.srvfarm.net postfix/smtps/smtpd[954663]: lost connection after CONNECT from unknown[191.53.193.181]
Jun 16 05:49:30 mail.srvfarm.net postfix/smtps/smtpd[938195]: warning: unknown[191.53.193.181]: SASL PLAIN authentication failed: 
Jun 16 05:49:30 mail.srvfarm.net postfix/smtps/smtpd[938195]: lost connection after AUTH from unknown[191.53.193.181]
2020-06-16 15:21:13
177.154.227.84 attackbotsspam
Jun 16 05:46:47 mail.srvfarm.net postfix/smtps/smtpd[954618]: warning: unknown[177.154.227.84]: SASL PLAIN authentication failed: 
Jun 16 05:46:47 mail.srvfarm.net postfix/smtps/smtpd[954618]: lost connection after AUTH from unknown[177.154.227.84]
Jun 16 05:48:26 mail.srvfarm.net postfix/smtps/smtpd[938178]: warning: unknown[177.154.227.84]: SASL PLAIN authentication failed: 
Jun 16 05:48:26 mail.srvfarm.net postfix/smtps/smtpd[938178]: lost connection after AUTH from unknown[177.154.227.84]
Jun 16 05:48:37 mail.srvfarm.net postfix/smtpd[960927]: warning: unknown[177.154.227.84]: SASL PLAIN authentication failed:
2020-06-16 15:22:55
122.51.89.18 attack
Jun 16 06:22:40 ns381471 sshd[26118]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.89.18
Jun 16 06:22:42 ns381471 sshd[26118]: Failed password for invalid user dmi from 122.51.89.18 port 39494 ssh2
2020-06-16 14:52:59
201.48.220.69 attack
Jun 16 07:57:34 mail.srvfarm.net postfix/smtps/smtpd[1043914]: warning: unknown[201.48.220.69]: SASL PLAIN authentication failed: 
Jun 16 07:57:34 mail.srvfarm.net postfix/smtps/smtpd[1043914]: lost connection after AUTH from unknown[201.48.220.69]
Jun 16 07:59:09 mail.srvfarm.net postfix/smtps/smtpd[1035297]: warning: unknown[201.48.220.69]: SASL PLAIN authentication failed: 
Jun 16 07:59:10 mail.srvfarm.net postfix/smtps/smtpd[1035297]: lost connection after AUTH from unknown[201.48.220.69]
Jun 16 08:03:07 mail.srvfarm.net postfix/smtps/smtpd[1057615]: lost connection after CONNECT from unknown[201.48.220.69]
2020-06-16 15:28:41
167.71.134.241 attackspam
Jun 16 08:28:36 ns41 sshd[4305]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.134.241
2020-06-16 14:54:51
52.230.18.206 attack
Jun 16 11:44:39 gw1 sshd[25474]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.230.18.206
Jun 16 11:44:41 gw1 sshd[25474]: Failed password for invalid user mcserver from 52.230.18.206 port 42148 ssh2
...
2020-06-16 15:17:11
78.8.189.172 attackspambots
Jun 16 05:44:09 mail.srvfarm.net postfix/smtps/smtpd[937456]: warning: unknown[78.8.189.172]: SASL PLAIN authentication failed: 
Jun 16 05:44:09 mail.srvfarm.net postfix/smtps/smtpd[937456]: lost connection after AUTH from unknown[78.8.189.172]
Jun 16 05:49:02 mail.srvfarm.net postfix/smtpd[953473]: lost connection after CONNECT from unknown[78.8.189.172]
Jun 16 05:50:03 mail.srvfarm.net postfix/smtpd[959462]: warning: unknown[78.8.189.172]: SASL PLAIN authentication failed: 
Jun 16 05:50:03 mail.srvfarm.net postfix/smtpd[959462]: lost connection after AUTH from unknown[78.8.189.172]
2020-06-16 15:26:57
194.247.173.123 attackbots
$lgm
2020-06-16 14:59:34
178.238.226.43 attackspam
email spam
2020-06-16 14:58:01
222.186.180.8 attackbots
2020-06-16T02:44:12.994371xentho-1 sshd[339150]: Failed password for root from 222.186.180.8 port 36084 ssh2
2020-06-16T02:44:06.558307xentho-1 sshd[339150]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.8  user=root
2020-06-16T02:44:08.361942xentho-1 sshd[339150]: Failed password for root from 222.186.180.8 port 36084 ssh2
2020-06-16T02:44:12.994371xentho-1 sshd[339150]: Failed password for root from 222.186.180.8 port 36084 ssh2
2020-06-16T02:44:17.432284xentho-1 sshd[339150]: Failed password for root from 222.186.180.8 port 36084 ssh2
2020-06-16T02:44:06.558307xentho-1 sshd[339150]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.8  user=root
2020-06-16T02:44:08.361942xentho-1 sshd[339150]: Failed password for root from 222.186.180.8 port 36084 ssh2
2020-06-16T02:44:12.994371xentho-1 sshd[339150]: Failed password for root from 222.186.180.8 port 36084 ssh2
2020-06-16T02:44:17.43
...
2020-06-16 14:47:53
85.204.246.240 attack
"Request content type is not allowed by policy - text/html"
2020-06-16 14:46:02
106.13.145.44 attackbots
Automatic report BANNED IP
2020-06-16 14:53:18

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