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
Jul  5 00:36:57 xxxxxxx0 sshd[27781]: Invalid user admin from 42.239.80.102 port 47393
Jul  5 00:36:57 xxxxxxx0 sshd[27781]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.239.80.102
Jul  5 00:36:59 xxxxxxx0 sshd[27781]: Failed password for invalid user admin from 42.239.80.102 port 47393 ssh2
Jul  5 00:37:01 xxxxxxx0 sshd[27781]: Failed password for invalid user admin from 42.239.80.102 port 47393 ssh2
Jul  5 00:37:03 xxxxxxx0 sshd[27781]: Failed password for invalid user admin from 42.239.80.102 port 47393 ssh2

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=42.239.80.102
2019-07-05 15:08:19
Comments on same subnet:
IP Type Details Datetime
42.239.80.68 attackbotsspam
Unauthorised access (Nov 12) SRC=42.239.80.68 LEN=40 TTL=50 ID=59138 TCP DPT=23 WINDOW=29985 SYN
2019-11-13 00:30:15
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.239.80.102
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64743
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019070500 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Fri Jul 05 15:08:12 CST 2019
;; MSG SIZE  rcvd: 117
Host info
102.80.239.42.in-addr.arpa domain name pointer hn.kd.ny.adsl.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

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

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
118.24.104.152 attack
Apr 29 02:30:26 mail sshd[20597]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.104.152
Apr 29 02:30:27 mail sshd[20597]: Failed password for invalid user tanja from 118.24.104.152 port 57736 ssh2
Apr 29 02:31:56 mail sshd[20855]: Failed password for root from 118.24.104.152 port 45350 ssh2
2020-04-29 08:35:51
50.251.172.145 attackspambots
[Aegis] @ 2019-06-02 13:41:50  0100 -> Attempted Administrator Privilege Gain: ET SCAN LibSSH Based Frequent SSH Connections Likely BruteForce Attack
2020-04-29 08:21:28
45.148.10.141 attack
20/4/28@19:09:10: FAIL: Alarm-Network address from=45.148.10.141
...
2020-04-29 08:25:10
202.109.202.60 attack
Apr 29 03:11:14 hosting sshd[27238]: Invalid user wang from 202.109.202.60 port 41304
...
2020-04-29 08:18:30
185.13.37.9 attackbotsspam
/OLD/
2020-04-29 08:19:43
210.245.34.243 attack
Apr 28 07:57:04 XXX sshd[23005]: Invalid user lai from 210.245.34.243 port 50123
2020-04-29 08:42:31
188.166.21.197 attack
Apr 28 14:17:35: Invalid user dal from 188.166.21.197 port 43460
2020-04-29 08:36:50
59.24.189.107 attack
trying to access non-authorized port
2020-04-29 08:03:34
188.166.23.215 attackspam
Apr 29 00:35:19 ns381471 sshd[17830]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.23.215
Apr 29 00:35:22 ns381471 sshd[17830]: Failed password for invalid user student10 from 188.166.23.215 port 58964 ssh2
2020-04-29 08:30:19
120.92.114.71 attack
Invalid user debra from 120.92.114.71 port 24314
2020-04-29 08:39:14
218.239.183.251 attack
Port probing on unauthorized port 5555
2020-04-29 08:19:57
159.65.216.161 attackbots
Lines containing failures of 159.65.216.161
Apr 28 13:24:13 kmh-wsh-001-nbg01 sshd[13585]: Invalid user zc from 159.65.216.161 port 49214
Apr 28 13:24:13 kmh-wsh-001-nbg01 sshd[13585]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.216.161 
Apr 28 13:24:16 kmh-wsh-001-nbg01 sshd[13585]: Failed password for invalid user zc from 159.65.216.161 port 49214 ssh2
Apr 28 13:24:17 kmh-wsh-001-nbg01 sshd[13585]: Received disconnect from 159.65.216.161 port 49214:11: Bye Bye [preauth]
Apr 28 13:24:17 kmh-wsh-001-nbg01 sshd[13585]: Disconnected from invalid user zc 159.65.216.161 port 49214 [preauth]
Apr 28 13:35:49 kmh-wsh-001-nbg01 sshd[14739]: Invalid user patrick from 159.65.216.161 port 51638
Apr 28 13:35:49 kmh-wsh-001-nbg01 sshd[14739]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.216.161 
Apr 28 13:35:51 kmh-wsh-001-nbg01 sshd[14739]: Failed password for invalid user patrick fr........
------------------------------
2020-04-29 08:33:24
59.48.40.34 attackspambots
SSH Brute Force
2020-04-29 08:19:23
198.27.82.182 attack
2020-04-29T01:31:17.579931struts4.enskede.local sshd\[26100\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns4006793.ip-198-27-82.net  user=root
2020-04-29T01:31:20.782176struts4.enskede.local sshd\[26100\]: Failed password for root from 198.27.82.182 port 41642 ssh2
2020-04-29T01:41:12.310395struts4.enskede.local sshd\[26124\]: Invalid user roche from 198.27.82.182 port 49986
2020-04-29T01:41:12.319532struts4.enskede.local sshd\[26124\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns4006793.ip-198-27-82.net
2020-04-29T01:41:15.549174struts4.enskede.local sshd\[26124\]: Failed password for invalid user roche from 198.27.82.182 port 49986 ssh2
...
2020-04-29 08:27:47
112.85.42.174 attack
[MK-Root1] SSH login failed
2020-04-29 08:40:26

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