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: Germany

Internet Service Provider: DigitalOcean LLC

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspam
Sep 16 00:45:14 localhost postfix/smtpd[6420]: disconnect from unknown[167.99.142.112] ehlo=1 auth=0/1 quhostname=1 commands=2/3
Sep 16 01:18:28 localhost postfix/smtpd[14278]: disconnect from unknown[167.99.142.112] ehlo=1 auth=0/1 quhostname=1 commands=2/3
Sep 16 01:49:04 localhost postfix/smtpd[21061]: disconnect from unknown[167.99.142.112] ehlo=1 auth=0/1 quhostname=1 commands=2/3
Sep 16 01:56:29 localhost postfix/smtpd[23238]: disconnect from unknown[167.99.142.112] ehlo=1 auth=0/1 quhostname=1 commands=2/3
Sep 16 02:04:10 localhost postfix/smtpd[24637]: disconnect from unknown[167.99.142.112] ehlo=1 auth=0/1 quhostname=1 commands=2/3


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=167.99.142.112
2019-09-26 15:58:33
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 167.99.142.112
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23383
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			434	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019092600 1800 900 604800 86400

;; Query time: 139 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Sep 26 15:58:30 CST 2019
;; MSG SIZE  rcvd: 118
Host info
Host 112.142.99.167.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 112.142.99.167.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.143.74.231 attackspambots
2020-05-31 08:41:44 dovecot_login authenticator failed for \(User\) \[185.143.74.231\]: 535 Incorrect authentication data \(set_id=encoder@org.ua\)2020-05-31 08:43:17 dovecot_login authenticator failed for \(User\) \[185.143.74.231\]: 535 Incorrect authentication data \(set_id=tebogo@org.ua\)2020-05-31 08:44:45 dovecot_login authenticator failed for \(User\) \[185.143.74.231\]: 535 Incorrect authentication data \(set_id=uaa@org.ua\)
...
2020-05-31 13:44:54
186.147.129.110 attack
Invalid user backup from 186.147.129.110 port 57946
2020-05-31 13:41:45
222.186.180.142 attackspam
2020-05-31T05:23:11.359704server.espacesoutien.com sshd[29476]: Failed password for root from 222.186.180.142 port 41455 ssh2
2020-05-31T05:23:13.506642server.espacesoutien.com sshd[29476]: Failed password for root from 222.186.180.142 port 41455 ssh2
2020-05-31T05:23:16.737751server.espacesoutien.com sshd[29491]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.142  user=root
2020-05-31T05:23:18.273830server.espacesoutien.com sshd[29491]: Failed password for root from 222.186.180.142 port 35231 ssh2
...
2020-05-31 13:37:21
218.92.0.204 attackspambots
May 31 05:55:01 amit sshd\[5656\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.204  user=root
May 31 05:55:03 amit sshd\[5656\]: Failed password for root from 218.92.0.204 port 10032 ssh2
May 31 05:55:52 amit sshd\[5674\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.204  user=root
...
2020-05-31 13:15:40
201.230.146.24 attackspambots
DATE:2020-05-31 05:55:27, IP:201.230.146.24, PORT:1433 MSSQL brute force auth on honeypot server (honey-neo-dc)
2020-05-31 13:33:15
92.220.10.100 attackspambots
20 attempts against mh-misbehave-ban on pole
2020-05-31 13:31:12
185.143.74.93 attackbots
2020-05-30T23:06:14.456774linuxbox-skyline auth[38623]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=society rhost=185.143.74.93
...
2020-05-31 13:14:31
157.245.233.164 attackbotsspam
157.245.233.164 - - [31/May/2020:04:55:39 +0100] "POST /wp-login.php HTTP/1.1" 200 2046 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
157.245.233.164 - - [31/May/2020:04:55:41 +0100] "POST /wp-login.php HTTP/1.1" 200 2020 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
157.245.233.164 - - [31/May/2020:04:55:44 +0100] "POST /wp-login.php HTTP/1.1" 200 2019 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-05-31 13:22:43
188.170.13.225 attack
Invalid user admin from 188.170.13.225 port 52942
2020-05-31 13:57:16
119.57.170.155 attack
Invalid user ifm from 119.57.170.155 port 53384
2020-05-31 13:19:46
51.178.78.154 attack
Unauthorized connection attempt detected from IP address 51.178.78.154 to port 993
2020-05-31 13:55:17
54.36.163.141 attack
May 31 07:28:29 electroncash sshd[49900]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.36.163.141 
May 31 07:28:29 electroncash sshd[49900]: Invalid user admin from 54.36.163.141 port 33388
May 31 07:28:30 electroncash sshd[49900]: Failed password for invalid user admin from 54.36.163.141 port 33388 ssh2
May 31 07:31:51 electroncash sshd[50770]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.36.163.141  user=root
May 31 07:31:53 electroncash sshd[50770]: Failed password for root from 54.36.163.141 port 37012 ssh2
...
2020-05-31 13:43:47
180.250.69.213 attack
Invalid user gitosis from 180.250.69.213 port 58828
2020-05-31 13:56:15
138.68.226.175 attack
Invalid user test from 138.68.226.175 port 47166
2020-05-31 13:33:48
218.92.0.206 attack
May 31 06:55:28 vmanager6029 sshd\[23928\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.206  user=root
May 31 06:55:31 vmanager6029 sshd\[23924\]: error: PAM: Authentication failure for root from 218.92.0.206
May 31 06:56:34 vmanager6029 sshd\[23945\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.206  user=root
2020-05-31 13:44:31

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