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: Shanghai Blue Cloud Technology Co. Ltd

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Apr 27 15:08:47 mail sshd[27413]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.159.81.224
Apr 27 15:08:50 mail sshd[27413]: Failed password for invalid user matilde from 42.159.81.224 port 31256 ssh2
Apr 27 15:12:25 mail sshd[28238]: Failed password for root from 42.159.81.224 port 23331 ssh2
2020-04-28 00:17:22
attackspambots
Apr 21 18:35:16 sachi sshd\[3516\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.159.81.224  user=root
Apr 21 18:35:18 sachi sshd\[3516\]: Failed password for root from 42.159.81.224 port 59013 ssh2
Apr 21 18:37:50 sachi sshd\[3710\]: Invalid user admin10 from 42.159.81.224
Apr 21 18:37:50 sachi sshd\[3710\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.159.81.224
Apr 21 18:37:51 sachi sshd\[3710\]: Failed password for invalid user admin10 from 42.159.81.224 port 34540 ssh2
2020-04-22 13:03:22
attackbots
Apr  7 00:45:56 firewall sshd[8944]: Invalid user deploy from 42.159.81.224
Apr  7 00:45:58 firewall sshd[8944]: Failed password for invalid user deploy from 42.159.81.224 port 21111 ssh2
Apr  7 00:49:46 firewall sshd[9069]: Invalid user admin from 42.159.81.224
...
2020-04-07 17:05:42
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.159.81.224
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55626
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			371	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020040700 1800 900 604800 86400

;; Query time: 49 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Apr 07 17:05:31 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 224.81.159.42.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		100.100.2.138
Address:	100.100.2.138#53

** server can't find 224.81.159.42.in-addr.arpa.: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
36.110.39.217 attack
2019-10-11T19:02:07.266349abusebot-5.cloudsearch.cf sshd\[13871\]: Invalid user pn from 36.110.39.217 port 54773
2019-10-12 07:31:07
187.95.114.162 attack
Oct 12 01:13:41 cvbnet sshd[32161]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.95.114.162 
Oct 12 01:13:43 cvbnet sshd[32161]: Failed password for invalid user Windows!@#$ from 187.95.114.162 port 22480 ssh2
...
2019-10-12 07:46:12
185.36.81.16 attackspam
Rude login attack (42 tries in 1d)
2019-10-12 07:24:22
78.188.224.4 attackbots
Unauthorized connection attempt from IP address 78.188.224.4 on Port 445(SMB)
2019-10-12 07:26:41
119.29.65.240 attackbotsspam
Oct 11 08:53:50 friendsofhawaii sshd\[4882\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.65.240  user=root
Oct 11 08:53:53 friendsofhawaii sshd\[4882\]: Failed password for root from 119.29.65.240 port 49974 ssh2
Oct 11 08:57:51 friendsofhawaii sshd\[5221\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.65.240  user=root
Oct 11 08:57:54 friendsofhawaii sshd\[5221\]: Failed password for root from 119.29.65.240 port 50490 ssh2
Oct 11 09:01:49 friendsofhawaii sshd\[5516\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.65.240  user=root
2019-10-12 07:53:28
5.135.7.10 attack
2019-10-11T23:18:28.828000abusebot-8.cloudsearch.cf sshd\[7111\]: Invalid user l4d2 from 5.135.7.10 port 39662
2019-10-12 07:32:51
152.254.200.66 attack
Port 1433 Scan
2019-10-12 07:32:02
54.219.134.229 attackspam
Unauthorized connection attempt from IP address 54.219.134.229 on Port 445(SMB)
2019-10-12 07:14:03
118.99.239.1 attackbots
Unauthorized connection attempt from IP address 118.99.239.1 on Port 445(SMB)
2019-10-12 07:32:29
185.36.81.248 attack
Oct 11 22:49:28 mail postfix/smtpd\[23029\]: warning: unknown\[185.36.81.248\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Oct 11 23:14:15 mail postfix/smtpd\[24600\]: warning: unknown\[185.36.81.248\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Oct 12 00:03:53 mail postfix/smtpd\[23736\]: warning: unknown\[185.36.81.248\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Oct 12 00:28:29 mail postfix/smtpd\[27528\]: warning: unknown\[185.36.81.248\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2019-10-12 07:45:18
178.176.165.59 attackspambots
Unauthorized connection attempt from IP address 178.176.165.59 on Port 445(SMB)
2019-10-12 07:55:53
84.17.47.175 attackbots
(From pedrom@uicinsuk.com) Dear Sir, 
Am contacting you to partner with me to secure the life insurance of my late client, to avoid it being confiscated. For more information, please contact me on + 447452275874 or pedrom@uicinuk.com 
Regards 
Pedro Molina
2019-10-12 07:13:42
131.148.31.71 attackbotsspam
Unauthorized connection attempt from IP address 131.148.31.71 on Port 445(SMB)
2019-10-12 07:37:35
129.213.40.57 attackspam
detected by Fail2Ban
2019-10-12 07:25:49
14.241.36.46 attackspam
Unauthorized connection attempt from IP address 14.241.36.46 on Port 445(SMB)
2019-10-12 07:23:01

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