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:
b
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
192.241.173.142 attackspambots
Mar 17 14:20:24 plusreed sshd[20889]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.241.173.142  user=root
Mar 17 14:20:26 plusreed sshd[20889]: Failed password for root from 192.241.173.142 port 53342 ssh2
...
2020-03-18 04:27:06
62.234.193.119 attack
Mar 17 20:40:06 sd-53420 sshd\[23375\]: User root from 62.234.193.119 not allowed because none of user's groups are listed in AllowGroups
Mar 17 20:40:06 sd-53420 sshd\[23375\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.193.119  user=root
Mar 17 20:40:08 sd-53420 sshd\[23375\]: Failed password for invalid user root from 62.234.193.119 port 48052 ssh2
Mar 17 20:42:19 sd-53420 sshd\[24085\]: User root from 62.234.193.119 not allowed because none of user's groups are listed in AllowGroups
Mar 17 20:42:19 sd-53420 sshd\[24085\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.193.119  user=root
...
2020-03-18 04:53:41
95.165.219.222 attackspambots
Telnet/23 MH Probe, Scan, BF, Hack -
2020-03-18 04:37:46
189.103.85.27 attackbots
Invalid user oracle from 189.103.85.27 port 40732
2020-03-18 04:47:53
185.36.81.78 attack
Mar 17 21:02:20 srv01 postfix/smtpd\[22129\]: warning: unknown\[185.36.81.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 17 21:05:45 srv01 postfix/smtpd\[24865\]: warning: unknown\[185.36.81.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 17 21:07:25 srv01 postfix/smtpd\[22129\]: warning: unknown\[185.36.81.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 17 21:08:55 srv01 postfix/smtpd\[15629\]: warning: unknown\[185.36.81.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 17 21:09:28 srv01 postfix/smtpd\[15629\]: warning: unknown\[185.36.81.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-03-18 04:21:00
89.163.209.26 attackspam
Mar 17 20:33:28 SilenceServices sshd[29375]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.163.209.26
Mar 17 20:33:31 SilenceServices sshd[29375]: Failed password for invalid user martin from 89.163.209.26 port 54295 ssh2
Mar 17 20:40:25 SilenceServices sshd[11803]: Failed password for root from 89.163.209.26 port 60765 ssh2
2020-03-18 04:26:16
192.241.248.244 attackspambots
TCP port 8085: Scan and connection
2020-03-18 04:34:42
170.130.172.40 attack
Telnet/23 MH Probe, Scan, BF, Hack -
2020-03-18 04:23:10
185.156.73.60 attackspambots
Mar 17 21:05:57 debian-2gb-nbg1-2 kernel: \[6734671.524690\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.156.73.60 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=10537 PROTO=TCP SPT=49680 DPT=33375 WINDOW=1024 RES=0x00 SYN URGP=0
2020-03-18 04:31:07
222.186.173.215 attack
Mar 17 21:28:51 [host] sshd[2764]: pam_unix(sshd:a
Mar 17 21:28:54 [host] sshd[2764]: Failed password
Mar 17 21:28:57 [host] sshd[2764]: Failed password
2020-03-18 04:42:26
14.47.20.195 attackbots
Telnet/23 MH Probe, Scan, BF, Hack -
2020-03-18 04:39:53
49.235.93.192 attackspambots
Mar 17 19:13:47 ns382633 sshd\[12559\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.93.192  user=root
Mar 17 19:13:49 ns382633 sshd\[12559\]: Failed password for root from 49.235.93.192 port 59444 ssh2
Mar 17 19:20:13 ns382633 sshd\[14060\]: Invalid user ranjit from 49.235.93.192 port 59576
Mar 17 19:20:13 ns382633 sshd\[14060\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.93.192
Mar 17 19:20:14 ns382633 sshd\[14060\]: Failed password for invalid user ranjit from 49.235.93.192 port 59576 ssh2
2020-03-18 04:38:50
94.255.247.4 attack
Telnet/23 MH Probe, Scan, BF, Hack -
2020-03-18 04:52:59
182.61.49.107 attackspam
$f2bV_matches
2020-03-18 04:25:02
167.71.57.61 attackbotsspam
Mar 17 22:50:50 server2 sshd\[7740\]: User root from 167.71.57.61 not allowed because not listed in AllowUsers
Mar 17 22:51:01 server2 sshd\[7758\]: User root from 167.71.57.61 not allowed because not listed in AllowUsers
Mar 17 22:51:12 server2 sshd\[7769\]: User root from 167.71.57.61 not allowed because not listed in AllowUsers
Mar 17 22:51:23 server2 sshd\[7773\]: Invalid user admin from 167.71.57.61
Mar 17 22:51:33 server2 sshd\[7775\]: Invalid user admin from 167.71.57.61
Mar 17 22:51:44 server2 sshd\[7780\]: Invalid user ubuntu from 167.71.57.61
2020-03-18 04:55:08

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