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: Netherlands

Internet Service Provider: Customer Network

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackbots
Jan  6 03:48:18 v22018076590370373 sshd[6065]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.53.225.138 
...
2020-02-02 01:12:02
attackbots
Jan  4 14:27:59 icinga sshd[1032]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.53.225.138
Jan  4 14:28:01 icinga sshd[1032]: Failed password for invalid user www from 145.53.225.138 port 47926 ssh2
...
2020-01-04 22:16:47
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 145.53.225.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 8372
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			179	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020010400 1800 900 604800 86400

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jan 04 22:16:42 CST 2020
;; MSG SIZE  rcvd: 118
Host info
138.225.53.145.in-addr.arpa domain name pointer ip9135e18a.speed.planet.nl.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
138.225.53.145.in-addr.arpa	name = ip9135e18a.speed.planet.nl.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
75.117.194.100 attack
Aug 14 06:50:05 sanyalnet-awsem3-1 sshd[12193]: Connection from 75.117.194.100 port 52966 on 172.30.0.184 port 22
Aug 14 06:50:05 sanyalnet-awsem3-1 sshd[12193]: Invalid user postgres from 75.117.194.100
Aug 14 06:50:08 sanyalnet-awsem3-1 sshd[12193]: Failed password for invalid user postgres from 75.117.194.100 port 52966 ssh2
Aug 14 06:50:08 sanyalnet-awsem3-1 sshd[12193]: Received disconnect from 75.117.194.100: 11: Bye Bye [preauth]
Aug 14 07:00:22 sanyalnet-awsem3-1 sshd[13361]: Connection from 75.117.194.100 port 49694 on 172.30.0.184 port 22
Aug 14 07:00:22 sanyalnet-awsem3-1 sshd[13361]: Invalid user gp from 75.117.194.100


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=75.117.194.100
2019-08-15 17:56:36
209.97.135.185 attack
Aug 15 11:29:12 www sshd\[23298\]: Invalid user guest from 209.97.135.185 port 57140
...
2019-08-15 18:19:57
181.30.27.11 attack
Aug 15 11:29:48 rpi sshd[17271]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.30.27.11 
Aug 15 11:29:51 rpi sshd[17271]: Failed password for invalid user alexandre from 181.30.27.11 port 44035 ssh2
2019-08-15 17:39:52
80.82.78.57 attack
Several attempts to run phpmyadmin setup script
2019-08-15 17:45:52
129.204.219.180 attackbotsspam
2019-08-15T04:55:17.992706abusebot-8.cloudsearch.cf sshd\[13308\]: Invalid user hp from 129.204.219.180 port 47138
2019-08-15 17:28:35
37.77.99.50 attackbots
2019-08-15T09:13:56.125964abusebot-2.cloudsearch.cf sshd\[23354\]: Invalid user user1 from 37.77.99.50 port 2999
2019-08-15 17:17:09
170.83.155.210 attackspam
Aug 14 23:16:46 hanapaa sshd\[21034\]: Invalid user matias from 170.83.155.210
Aug 14 23:16:46 hanapaa sshd\[21034\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.83.155.210
Aug 14 23:16:48 hanapaa sshd\[21034\]: Failed password for invalid user matias from 170.83.155.210 port 38350 ssh2
Aug 14 23:22:05 hanapaa sshd\[21495\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.83.155.210  user=root
Aug 14 23:22:06 hanapaa sshd\[21495\]: Failed password for root from 170.83.155.210 port 58776 ssh2
2019-08-15 17:23:30
89.90.209.252 attackbotsspam
Jan 18 09:18:58 vtv3 sshd\[32523\]: Invalid user student from 89.90.209.252 port 34844
Jan 18 09:18:58 vtv3 sshd\[32523\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.90.209.252
Jan 18 09:18:59 vtv3 sshd\[32523\]: Failed password for invalid user student from 89.90.209.252 port 34844 ssh2
Jan 18 09:23:05 vtv3 sshd\[1665\]: Invalid user xv from 89.90.209.252 port 34990
Jan 18 09:23:05 vtv3 sshd\[1665\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.90.209.252
Jan 25 22:55:59 vtv3 sshd\[22902\]: Invalid user postgres from 89.90.209.252 port 52488
Jan 25 22:55:59 vtv3 sshd\[22902\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.90.209.252
Jan 25 22:56:01 vtv3 sshd\[22902\]: Failed password for invalid user postgres from 89.90.209.252 port 52488 ssh2
Jan 25 22:59:56 vtv3 sshd\[23465\]: Invalid user finn from 89.90.209.252 port 54644
Jan 25 22:59:56 vtv3 sshd\[23465\]: p
2019-08-15 18:24:04
121.152.165.213 attackspam
Aug 15 05:29:49 vps200512 sshd\[22905\]: Invalid user hdfs from 121.152.165.213
Aug 15 05:29:49 vps200512 sshd\[22905\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.152.165.213
Aug 15 05:29:50 vps200512 sshd\[22905\]: Failed password for invalid user hdfs from 121.152.165.213 port 26865 ssh2
Aug 15 05:35:02 vps200512 sshd\[23049\]: Invalid user cpdemo from 121.152.165.213
Aug 15 05:35:02 vps200512 sshd\[23049\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.152.165.213
2019-08-15 17:44:40
39.68.63.117 attackspambots
firewall-block, port(s): 8080/tcp
2019-08-15 17:33:53
138.197.151.248 attackspambots
Aug 15 09:42:13 hb sshd\[3497\]: Invalid user susie from 138.197.151.248
Aug 15 09:42:13 hb sshd\[3497\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=wp.eckinox.net
Aug 15 09:42:15 hb sshd\[3497\]: Failed password for invalid user susie from 138.197.151.248 port 43088 ssh2
Aug 15 09:46:13 hb sshd\[3895\]: Invalid user silver from 138.197.151.248
Aug 15 09:46:13 hb sshd\[3895\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=wp.eckinox.net
2019-08-15 17:50:44
5.62.41.113 attackspambots
\[2019-08-15 05:13:24\] NOTICE\[2288\] chan_sip.c: Registration from '\' failed for '5.62.41.113:11771' - Wrong password
\[2019-08-15 05:13:24\] SECURITY\[2326\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-08-15T05:13:24.358-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="2295",SessionID="0x7ff4d0348688",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/5.62.41.113/56315",Challenge="775e37d3",ReceivedChallenge="775e37d3",ReceivedHash="eb2cb2e787247a12a977993cb78c6b82"
\[2019-08-15 05:22:57\] NOTICE\[2288\] chan_sip.c: Registration from '\' failed for '5.62.41.113:11661' - Wrong password
\[2019-08-15 05:22:57\] SECURITY\[2326\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-08-15T05:22:57.786-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="8174",SessionID="0x7ff4d07952f8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/5.62.41.113/566
2019-08-15 17:23:52
157.230.14.226 attack
Aug 15 11:28:23 localhost sshd\[586\]: Invalid user debian from 157.230.14.226
Aug 15 11:28:23 localhost sshd\[586\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.14.226
Aug 15 11:28:25 localhost sshd\[586\]: Failed password for invalid user debian from 157.230.14.226 port 33174 ssh2
Aug 15 11:38:09 localhost sshd\[1059\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.14.226  user=root
Aug 15 11:38:11 localhost sshd\[1059\]: Failed password for root from 157.230.14.226 port 47450 ssh2
...
2019-08-15 17:39:13
82.196.14.222 attack
Aug 15 09:24:21 localhost sshd\[1998\]: Invalid user godzilla from 82.196.14.222 port 39358
Aug 15 09:24:21 localhost sshd\[1998\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.196.14.222
Aug 15 09:24:23 localhost sshd\[1998\]: Failed password for invalid user godzilla from 82.196.14.222 port 39358 ssh2
Aug 15 09:29:46 localhost sshd\[2198\]: Invalid user usr01 from 82.196.14.222 port 35828
Aug 15 09:29:46 localhost sshd\[2198\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.196.14.222
...
2019-08-15 17:45:38
51.38.125.177 attackspambots
Automatic report - Banned IP Access
2019-08-15 18:15:57

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