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: United States of America

Internet Service Provider: Google Fiber Inc.

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attack
Brute-force attempt banned
2020-03-10 12:42:35
attack
Unauthorized connection attempt detected from IP address 136.53.108.82 to port 22 [J]
2020-01-28 18:22:00
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 136.53.108.82
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2840
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			227	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020012800 1800 900 604800 86400

;; Query time: 110 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 28 18:21:55 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 82.108.53.136.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 82.108.53.136.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.12.176.146 attackbots
2019-08-12T23:51:39.391805abusebot-2.cloudsearch.cf sshd\[6215\]: Invalid user aws from 106.12.176.146 port 46312
2019-08-13 07:56:04
122.154.109.234 attackbotsspam
Aug 13 00:11:42 MK-Soft-VM6 sshd\[28443\]: Invalid user rh from 122.154.109.234 port 42287
Aug 13 00:11:42 MK-Soft-VM6 sshd\[28443\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.154.109.234
Aug 13 00:11:43 MK-Soft-VM6 sshd\[28443\]: Failed password for invalid user rh from 122.154.109.234 port 42287 ssh2
...
2019-08-13 08:13:19
71.202.216.185 attackbotsspam
Aug 13 02:13:43 srv-4 sshd\[13387\]: Invalid user mobile from 71.202.216.185
Aug 13 02:13:43 srv-4 sshd\[13387\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=71.202.216.185
Aug 13 02:13:45 srv-4 sshd\[13387\]: Failed password for invalid user mobile from 71.202.216.185 port 49900 ssh2
...
2019-08-13 07:38:34
143.208.249.12 attackbotsspam
Aug 12 23:51:23 rigel postfix/smtpd[1818]: warning: hostname 12.249.208.143.radiustelecomunicacoes.com.br does not resolve to address 143.208.249.12: Name or service not known
Aug 12 23:51:23 rigel postfix/smtpd[1818]: connect from unknown[143.208.249.12]
Aug 12 23:51:27 rigel postfix/smtpd[1818]: warning: unknown[143.208.249.12]: SASL CRAM-MD5 authentication failed: authentication failure
Aug 12 23:51:27 rigel postfix/smtpd[1818]: warning: unknown[143.208.249.12]: SASL PLAIN authentication failed: authentication failure
Aug 12 23:51:29 rigel postfix/smtpd[1818]: warning: unknown[143.208.249.12]: SASL LOGIN authentication failed: authentication failure
Aug 12 23:51:30 rigel postfix/smtpd[1818]: disconnect from unknown[143.208.249.12]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=143.208.249.12
2019-08-13 07:35:50
123.31.47.20 attackspambots
Aug 13 01:04:18 debian sshd\[15904\]: Invalid user dkagh!@\#$ from 123.31.47.20 port 53243
Aug 13 01:04:18 debian sshd\[15904\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.31.47.20
...
2019-08-13 08:11:36
185.2.5.23 attack
fail2ban honeypot
2019-08-13 07:46:31
182.254.217.198 attackspambots
445/tcp 445/tcp 445/tcp...
[2019-06-17/08-12]17pkt,1pt.(tcp)
2019-08-13 08:06:27
163.172.160.182 attackbots
Automatic report - Banned IP Access
2019-08-13 08:09:57
50.196.205.141 attackbots
Automatic report - Banned IP Access
2019-08-13 07:40:11
103.85.229.203 attackbotsspam
23/tcp 23/tcp
[2019-08-04/12]2pkt
2019-08-13 08:03:48
158.69.192.239 attackbots
SSH Brute-Force attacks
2019-08-13 08:15:18
168.196.150.41 attackbotsspam
Aug 13 00:03:23 rigel postfix/smtpd[2886]: connect from unknown[168.196.150.41]
Aug 13 00:03:27 rigel postfix/smtpd[2886]: warning: unknown[168.196.150.41]: SASL CRAM-MD5 authentication failed: authentication failure
Aug 13 00:03:28 rigel postfix/smtpd[2886]: warning: unknown[168.196.150.41]: SASL PLAIN authentication failed: authentication failure
Aug 13 00:03:30 rigel postfix/smtpd[2886]: warning: unknown[168.196.150.41]: SASL LOGIN authentication failed: authentication failure


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=168.196.150.41
2019-08-13 07:47:48
61.36.61.169 attack
445/tcp 445/tcp 445/tcp...
[2019-06-16/08-12]7pkt,1pt.(tcp)
2019-08-13 07:34:49
51.38.65.243 attackbotsspam
Aug 13 01:38:38 SilenceServices sshd[29958]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.65.243
Aug 13 01:38:40 SilenceServices sshd[29958]: Failed password for invalid user toor from 51.38.65.243 port 43392 ssh2
Aug 13 01:43:10 SilenceServices sshd[940]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.65.243
2019-08-13 08:05:00
221.157.214.239 attack
WordPress wp-login brute force :: 221.157.214.239 0.176 BYPASS [13/Aug/2019:08:09:59  1000] [censored_1] "POST /wp-login.php HTTP/1.1" 200 3972 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-08-13 07:55:41

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