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: Amsterdam

Region: North Holland

Country: Netherlands

Internet Service Provider: DigitalOcean LLC

Hostname: unknown

Organization: DigitalOcean, LLC

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspambots
Sep 30 06:05:45 XXX sshd[31709]: User r.r from 167.99.221.140 not allowed because none of user's groups are listed in AllowGroups
Sep 30 06:05:45 XXX sshd[31709]: Received disconnect from 167.99.221.140: 11: Bye Bye [preauth]
Sep 30 06:05:46 XXX sshd[31711]: User r.r from 167.99.221.140 not allowed because none of user's groups are listed in AllowGroups
Sep 30 06:05:46 XXX sshd[31711]: Received disconnect from 167.99.221.140: 11: Bye Bye [preauth]
Sep 30 06:05:46 XXX sshd[31713]: User mail from 167.99.221.140 not allowed because none of user's groups are listed in AllowGroups
Sep 30 06:05:46 XXX sshd[31713]: Received disconnect from 167.99.221.140: 11: Bye Bye [preauth]
Sep 30 06:05:46 XXX sshd[31715]: Invalid user tpip from 167.99.221.140
Sep 30 06:05:46 XXX sshd[31715]: Received disconnect from 167.99.221.140: 11: Bye Bye [preauth]
Sep 30 06:05:46 XXX sshd[31717]: User r.r from 167.99.221.140 not allowed because none of user's groups are listed in AllowGroups
Sep 30 0........
-------------------------------
2019-10-04 17:28:43
attack
2019-07-16T03:31:10.217128stark.klein-stark.info sshd\[11677\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.221.140  user=root
2019-07-16T03:31:12.091211stark.klein-stark.info sshd\[11677\]: Failed password for root from 167.99.221.140 port 47916 ssh2
2019-07-16T03:31:12.512449stark.klein-stark.info sshd\[11681\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.221.140  user=root
...
2019-07-16 15:33:28
attack
Jul  9 17:05:15 hosting sshd[30004]: Invalid user usmancity from 167.99.221.140 port 38103
...
2019-07-10 06:27:30
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 167.99.221.140
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16139
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019052100 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Tue May 21 23:26:36 CST 2019
;; MSG SIZE  rcvd: 118

Host info
Host 140.221.99.167.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 140.221.99.167.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
45.80.65.80 attack
Dec  2 21:43:31 itv-usvr-01 sshd[1273]: Invalid user krishnala from 45.80.65.80
Dec  2 21:43:31 itv-usvr-01 sshd[1273]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.80.65.80
Dec  2 21:43:31 itv-usvr-01 sshd[1273]: Invalid user krishnala from 45.80.65.80
Dec  2 21:43:33 itv-usvr-01 sshd[1273]: Failed password for invalid user krishnala from 45.80.65.80 port 37276 ssh2
Dec  2 21:51:57 itv-usvr-01 sshd[1682]: Invalid user hilmar from 45.80.65.80
2019-12-03 04:03:38
103.129.220.226 attack
Information Sign reminder from Firefox
2019-12-03 03:55:16
185.206.173.228 attack
SpamReport
2019-12-03 04:12:11
14.176.104.216 attack
SpamReport
2019-12-03 04:23:06
171.224.178.134 attackspam
Unauthorized connection attempt from IP address 171.224.178.134 on Port 445(SMB)
2019-12-03 04:06:24
196.188.42.130 attackbotsspam
Dec  2 19:35:37 srv206 sshd[23638]: Invalid user 999999 from 196.188.42.130
...
2019-12-03 03:51:10
106.12.81.233 attackspambots
Dec  2 10:00:22 hanapaa sshd\[8788\]: Invalid user hilmocika from 106.12.81.233
Dec  2 10:00:22 hanapaa sshd\[8788\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.81.233
Dec  2 10:00:24 hanapaa sshd\[8788\]: Failed password for invalid user hilmocika from 106.12.81.233 port 33134 ssh2
Dec  2 10:08:01 hanapaa sshd\[9554\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.81.233  user=root
Dec  2 10:08:03 hanapaa sshd\[9554\]: Failed password for root from 106.12.81.233 port 38592 ssh2
2019-12-03 04:30:08
60.172.31.231 attackspambots
Unauthorized connection attempt from IP address 60.172.31.231 on Port 445(SMB)
2019-12-03 03:52:22
111.223.170.78 attackspambots
WordPress wp-login brute force :: 111.223.170.78 0.152 - [02/Dec/2019:13:50:36  0000] [censored_1] "POST /wp-login.php HTTP/1.1" 200 1805 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" "HTTP/1.1"
2019-12-03 04:16:16
202.147.198.124 attack
SpamReport
2019-12-03 04:05:00
222.186.175.220 attack
2019-12-02T19:52:08.407547hub.schaetter.us sshd\[5914\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.220  user=root
2019-12-02T19:52:10.810161hub.schaetter.us sshd\[5914\]: Failed password for root from 222.186.175.220 port 13072 ssh2
2019-12-02T19:52:14.146282hub.schaetter.us sshd\[5914\]: Failed password for root from 222.186.175.220 port 13072 ssh2
2019-12-02T19:52:17.702017hub.schaetter.us sshd\[5914\]: Failed password for root from 222.186.175.220 port 13072 ssh2
2019-12-02T19:52:20.667918hub.schaetter.us sshd\[5914\]: Failed password for root from 222.186.175.220 port 13072 ssh2
...
2019-12-03 03:54:36
37.114.179.136 attackspam
SpamReport
2019-12-03 04:01:19
186.236.14.254 attack
firewall-block, port(s): 23/tcp
2019-12-03 03:57:17
182.61.177.109 attack
2019-12-02T14:01:13.163846abusebot-7.cloudsearch.cf sshd\[25420\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.177.109  user=root
2019-12-03 04:05:52
117.254.155.21 attack
Unauthorized connection attempt from IP address 117.254.155.21 on Port 445(SMB)
2019-12-03 04:11:25

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