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: Russian Federation

Internet Service Provider: OJSC North-West Telecom

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackbots
Unauthorized IMAP connection attempt
2020-06-18 21:11:59
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 5.142.239.166
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33229
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			299	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020061800 1800 900 604800 86400

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jun 18 21:11:55 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 166.239.142.5.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 166.239.142.5.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
94.102.50.144 attackbotsspam
 TCP (SYN) 94.102.50.144:44212 -> port 46441, len 44
2020-05-11 02:07:01
96.69.246.61 attackbots
Invalid user sonia from 96.69.246.61 port 1698
2020-05-11 02:09:51
45.235.86.21 attackspambots
May 10 15:29:24 RESL sshd[31922]: Failed password for invalid user wps from 45.235.86.21 port 50562 ssh2
May 10 15:35:53 RESL sshd[31992]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.235.86.21  user=root
May 10 15:35:56 RESL sshd[31992]: Failed password for root from 45.235.86.21 port 50682 ssh2
...
2020-05-11 01:29:12
87.251.74.165 attackspam
May 10 19:20:25 debian-2gb-nbg1-2 kernel: \[11390096.670260\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=87.251.74.165 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=13044 PROTO=TCP SPT=55282 DPT=10005 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-11 01:33:13
42.116.142.234 attackbotsspam
2020-05-11 01:26:45
110.137.39.236 attackspam
Honeypot attack, port: 81, PTR: 236.subnet110-137-39.speedy.telkom.net.id.
2020-05-11 01:37:32
197.45.122.180 attack
firewall-block, port(s): 445/tcp
2020-05-11 01:33:47
104.248.10.181 attackspambots
 TCP (SYN) 104.248.10.181:40160 -> port 1935, len 44
2020-05-11 02:05:31
92.35.61.122 attackspam
Unauthorized connection attempt detected from IP address 92.35.61.122 to port 5555
2020-05-11 01:28:03
111.229.116.240 attackbotsspam
Bruteforce detected by fail2ban
2020-05-11 01:34:13
101.132.133.38 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-05-11 01:56:00
110.172.174.239 attack
2020-05-10T16:08:47.999193abusebot-6.cloudsearch.cf sshd[15233]: Invalid user digital from 110.172.174.239 port 48572
2020-05-10T16:08:48.009198abusebot-6.cloudsearch.cf sshd[15233]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.172.174.239
2020-05-10T16:08:47.999193abusebot-6.cloudsearch.cf sshd[15233]: Invalid user digital from 110.172.174.239 port 48572
2020-05-10T16:08:49.923455abusebot-6.cloudsearch.cf sshd[15233]: Failed password for invalid user digital from 110.172.174.239 port 48572 ssh2
2020-05-10T16:13:12.614981abusebot-6.cloudsearch.cf sshd[15455]: Invalid user moto from 110.172.174.239 port 48534
2020-05-10T16:13:12.621959abusebot-6.cloudsearch.cf sshd[15455]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.172.174.239
2020-05-10T16:13:12.614981abusebot-6.cloudsearch.cf sshd[15455]: Invalid user moto from 110.172.174.239 port 48534
2020-05-10T16:13:14.777184abusebot-6.cloudsearch.cf s
...
2020-05-11 02:01:36
193.105.131.19 attackspam
Honeypot attack, port: 81, PTR: PTR record not found
2020-05-11 02:06:05
150.143.244.2 attackspam
Automated report (2020-05-10T05:10:40-07:00). Caught masquerading as Facebook external hit. Caught masquerading as Twitterbot.
2020-05-11 01:26:23
125.71.225.229 attackbots
1589112610 - 05/10/2020 14:10:10 Host: 125.71.225.229/125.71.225.229 Port: 445 TCP Blocked
2020-05-11 02:02:03

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