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: China

Internet Service Provider: China Unicom Henan Province Network

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackspam
Aug 20 04:52:26 master sshd[24801]: Failed password for invalid user andes from 42.225.145.52 port 41960 ssh2
Aug 20 05:02:39 master sshd[25357]: Failed password for invalid user ubuntu from 42.225.145.52 port 63140 ssh2
Aug 20 05:06:40 master sshd[25419]: Failed password for invalid user admin from 42.225.145.52 port 58856 ssh2
Aug 20 05:10:34 master sshd[25549]: Failed password for root from 42.225.145.52 port 54578 ssh2
Aug 20 05:14:39 master sshd[25565]: Failed password for invalid user jxs from 42.225.145.52 port 50306 ssh2
Aug 20 05:18:35 master sshd[25639]: Failed password for root from 42.225.145.52 port 46008 ssh2
Aug 20 05:22:49 master sshd[25736]: Failed password for invalid user mq from 42.225.145.52 port 41746 ssh2
Aug 20 05:26:44 master sshd[25796]: Failed password for invalid user cz from 42.225.145.52 port 37458 ssh2
Aug 20 05:30:38 master sshd[26236]: Failed password for invalid user user3 from 42.225.145.52 port 33182 ssh2
2020-08-20 18:03:17
Comments on same subnet:
IP Type Details Datetime
42.225.145.13 attackspam
Jun 11 13:01:52 server378 sshd[26615]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.225.145.13  user=r.r
Jun 11 13:01:54 server378 sshd[26615]: Failed password for r.r from 42.225.145.13 port 35258 ssh2
Jun 11 13:01:55 server378 sshd[26615]: Received disconnect from 42.225.145.13 port 35258:11: Bye Bye [preauth]
Jun 11 13:01:55 server378 sshd[26615]: Disconnected from 42.225.145.13 port 35258 [preauth]
Jun 11 13:09:02 server378 sshd[26993]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.225.145.13  user=r.r


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=42.225.145.13
2020-06-12 22:52:33
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.225.145.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 25359
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			430	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020082000 1800 900 604800 86400

;; Query time: 30 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Aug 20 18:03:13 CST 2020
;; MSG SIZE  rcvd: 117
Host info
52.145.225.42.in-addr.arpa domain name pointer hn.kd.ny.adsl.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
52.145.225.42.in-addr.arpa	name = hn.kd.ny.adsl.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
118.25.178.48 attackspam
Dec 16 10:57:21 sauna sshd[172780]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.178.48
Dec 16 10:57:23 sauna sshd[172780]: Failed password for invalid user jihyun from 118.25.178.48 port 38946 ssh2
...
2019-12-16 19:57:51
183.129.160.229 attackspam
firewall-block, port(s): 16585/tcp
2019-12-16 19:48:11
103.238.12.76 attackbotsspam
Automatic report - Banned IP Access
2019-12-16 19:53:30
139.59.7.76 attack
Dec 16 09:45:30 clarabelen sshd[10116]: Invalid user taureau from 139.59.7.76
Dec 16 09:45:30 clarabelen sshd[10116]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.7.76 
Dec 16 09:45:32 clarabelen sshd[10116]: Failed password for invalid user taureau from 139.59.7.76 port 45932 ssh2
Dec 16 09:45:32 clarabelen sshd[10116]: Received disconnect from 139.59.7.76: 11: Bye Bye [preauth]
Dec 16 09:53:50 clarabelen sshd[10580]: Invalid user server from 139.59.7.76
Dec 16 09:53:50 clarabelen sshd[10580]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.7.76 


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=139.59.7.76
2019-12-16 19:47:13
206.189.150.143 attackspam
[portscan] Port scan
2019-12-16 20:13:52
23.224.28.6 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 16-12-2019 06:25:11.
2019-12-16 19:54:24
49.233.183.7 attackbots
Dec 16 10:06:44 localhost sshd\[4220\]: Invalid user salesky from 49.233.183.7 port 40018
Dec 16 10:06:44 localhost sshd\[4220\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.183.7
Dec 16 10:06:46 localhost sshd\[4220\]: Failed password for invalid user salesky from 49.233.183.7 port 40018 ssh2
...
2019-12-16 20:11:46
51.38.129.20 attackspambots
20 attempts against mh-ssh on cloud.magehost.pro
2019-12-16 20:19:37
59.126.13.198 attackspambots
port scan and connect, tcp 23 (telnet)
2019-12-16 19:45:32
213.209.114.26 attackbotsspam
Dec 16 12:49:15 ArkNodeAT sshd\[5324\]: Invalid user cortner from 213.209.114.26
Dec 16 12:49:15 ArkNodeAT sshd\[5324\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.209.114.26
Dec 16 12:49:17 ArkNodeAT sshd\[5324\]: Failed password for invalid user cortner from 213.209.114.26 port 58732 ssh2
2019-12-16 20:20:47
174.21.132.95 attackbotsspam
RDP Bruteforce
2019-12-16 20:24:58
203.192.231.218 attackbots
Dec 16 01:52:09 php1 sshd\[8341\]: Invalid user dovecot from 203.192.231.218
Dec 16 01:52:09 php1 sshd\[8341\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.192.231.218
Dec 16 01:52:11 php1 sshd\[8341\]: Failed password for invalid user dovecot from 203.192.231.218 port 10567 ssh2
Dec 16 01:59:00 php1 sshd\[9041\]: Invalid user guest from 203.192.231.218
Dec 16 01:59:00 php1 sshd\[9041\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.192.231.218
2019-12-16 20:05:30
162.250.97.47 attack
Dec 16 11:36:48 web8 sshd\[29114\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.250.97.47  user=news
Dec 16 11:36:50 web8 sshd\[29114\]: Failed password for news from 162.250.97.47 port 48718 ssh2
Dec 16 11:42:25 web8 sshd\[31812\]: Invalid user ssh from 162.250.97.47
Dec 16 11:42:25 web8 sshd\[31812\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.250.97.47
Dec 16 11:42:26 web8 sshd\[31812\]: Failed password for invalid user ssh from 162.250.97.47 port 47527 ssh2
2019-12-16 19:52:53
45.136.108.65 attackspam
2019-12-16T06:15:57.222278cse nrpe[1470540]: Host 45.136.108.65 is not allowed to talk to us!
2019-12-16 19:49:49
222.161.17.58 attackspam
port scan and connect, tcp 1433 (ms-sql-s)
2019-12-16 20:09:13

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