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: Fremont

Region: California

Country: United States

Internet Service Provider: Linode

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Dec 25 18:27:42 mail1 sshd\[12552\]: Invalid user ben from 45.79.99.154 port 34920
Dec 25 18:27:42 mail1 sshd\[12552\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.79.99.154
Dec 25 18:27:44 mail1 sshd\[12552\]: Failed password for invalid user ben from 45.79.99.154 port 34920 ssh2
Dec 25 18:41:41 mail1 sshd\[18884\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.79.99.154  user=root
Dec 25 18:41:44 mail1 sshd\[18884\]: Failed password for root from 45.79.99.154 port 60210 ssh2
...
2019-12-26 05:02:41
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 45.79.99.154
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9642
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			247	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019122502 1800 900 604800 86400

;; Query time: 94 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Dec 26 05:02:38 CST 2019
;; MSG SIZE  rcvd: 116
Host info
154.99.79.45.in-addr.arpa domain name pointer li1198-154.members.linode.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
154.99.79.45.in-addr.arpa	name = li1198-154.members.linode.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
142.93.15.179 attack
Apr 21 05:57:18 mail sshd[22380]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.15.179  user=root
Apr 21 05:57:20 mail sshd[22380]: Failed password for root from 142.93.15.179 port 47868 ssh2
...
2020-04-21 12:24:07
85.51.12.244 attack
2020-04-21T05:49:56.707375amanda2.illicoweb.com sshd\[19852\]: Invalid user hz from 85.51.12.244 port 35424
2020-04-21T05:49:56.713026amanda2.illicoweb.com sshd\[19852\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=244.pool85-51-12.dynamic.orange.es
2020-04-21T05:49:58.859478amanda2.illicoweb.com sshd\[19852\]: Failed password for invalid user hz from 85.51.12.244 port 35424 ssh2
2020-04-21T05:57:46.500933amanda2.illicoweb.com sshd\[20188\]: Invalid user ki from 85.51.12.244 port 51340
2020-04-21T05:57:46.504063amanda2.illicoweb.com sshd\[20188\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=244.pool85-51-12.dynamic.orange.es
...
2020-04-21 12:02:32
5.253.86.213 attackbots
Wordpress malicious attack:[sshd]
2020-04-21 12:26:13
128.199.44.102 attackspam
Apr 21 04:10:30 web8 sshd\[1114\]: Invalid user admin from 128.199.44.102
Apr 21 04:10:30 web8 sshd\[1114\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.44.102
Apr 21 04:10:32 web8 sshd\[1114\]: Failed password for invalid user admin from 128.199.44.102 port 54872 ssh2
Apr 21 04:14:45 web8 sshd\[8795\]: Invalid user fo from 128.199.44.102
Apr 21 04:14:45 web8 sshd\[8795\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.44.102
2020-04-21 12:16:27
112.85.42.188 attack
04/21/2020-00:11:54.167468 112.85.42.188 Protocol: 6 ET SCAN Potential SSH Scan
2020-04-21 12:13:38
187.163.87.127 attack
Automatic report - Port Scan Attack
2020-04-21 12:18:21
66.249.69.39 attackspam
Automatic report - Banned IP Access
2020-04-21 12:30:51
45.35.197.82 attackbots
[portscan] Port scan
2020-04-21 12:04:36
117.35.118.42 attack
$f2bV_matches
2020-04-21 12:17:58
114.67.75.133 attackbots
Apr 21 06:21:28 mail sshd[20433]: Failed password for root from 114.67.75.133 port 39956 ssh2
Apr 21 06:25:06 mail sshd[21097]: Failed password for root from 114.67.75.133 port 58162 ssh2
2020-04-21 12:42:14
139.59.2.184 attackspam
Apr 21 05:59:05 srv-ubuntu-dev3 sshd[73318]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.2.184  user=root
Apr 21 05:59:07 srv-ubuntu-dev3 sshd[73318]: Failed password for root from 139.59.2.184 port 34464 ssh2
Apr 21 06:04:05 srv-ubuntu-dev3 sshd[74227]: Invalid user git from 139.59.2.184
Apr 21 06:04:05 srv-ubuntu-dev3 sshd[74227]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.2.184
Apr 21 06:04:05 srv-ubuntu-dev3 sshd[74227]: Invalid user git from 139.59.2.184
Apr 21 06:04:08 srv-ubuntu-dev3 sshd[74227]: Failed password for invalid user git from 139.59.2.184 port 52088 ssh2
Apr 21 06:08:37 srv-ubuntu-dev3 sshd[74941]: Invalid user wb from 139.59.2.184
Apr 21 06:08:37 srv-ubuntu-dev3 sshd[74941]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.2.184
Apr 21 06:08:37 srv-ubuntu-dev3 sshd[74941]: Invalid user wb from 139.59.2.184
Apr 21 06:08:
...
2020-04-21 12:20:46
222.186.31.166 attack
Apr 21 04:26:09 scw-6657dc sshd[8476]: Failed password for root from 222.186.31.166 port 12977 ssh2
Apr 21 04:26:09 scw-6657dc sshd[8476]: Failed password for root from 222.186.31.166 port 12977 ssh2
Apr 21 04:26:11 scw-6657dc sshd[8476]: Failed password for root from 222.186.31.166 port 12977 ssh2
...
2020-04-21 12:32:59
212.129.144.231 attackspambots
Apr 21 05:54:23 meumeu sshd[15127]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.129.144.231 
Apr 21 05:54:25 meumeu sshd[15127]: Failed password for invalid user ok from 212.129.144.231 port 35144 ssh2
Apr 21 05:57:47 meumeu sshd[15558]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.129.144.231 
...
2020-04-21 12:01:13
90.220.101.181 attack
Automatic report - Port Scan Attack
2020-04-21 12:04:07
178.46.213.145 attackbotsspam
Fail2Ban Ban Triggered
2020-04-21 12:03:21

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