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 (the)

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 12.21.158.86
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35507
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;12.21.158.86.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020901 1800 900 604800 86400

;; Query time: 53 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 10 12:10:17 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 86.158.21.12.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 86.158.21.12.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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196.218.238.198 attackspambots
Port Scan
2020-05-29 23:46:58
45.157.120.117 attackbotsspam
Unauthorized connection attempt detected from IP address 45.157.120.117 to port 8080
2020-05-30 00:13:33
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2020-05-30 00:12:20
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Unauthorized connection attempt detected from IP address 80.191.103.26 to port 80
2020-05-30 00:09:07
77.42.109.148 attackbotsspam
Port Scan
2020-05-29 23:31:12
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Unauthorized connection attempt detected from IP address 37.32.41.222 to port 80
2020-05-29 23:41:47
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Unauthorized connection attempt detected from IP address 183.98.8.129 to port 23
2020-05-29 23:54:55
213.14.250.182 attackbots
Unauthorized connection attempt from IP address 213.14.250.182 on Port 445(SMB)
2020-05-29 23:44:40
45.4.252.4 attackspam
Automatic report - Banned IP Access
2020-05-30 00:14:21
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2020-05-29 23:32:08
50.88.188.206 attack
Zyxel Multiple Products Command Injection Vulnerability
2020-05-29 23:37:33
187.138.56.7 attack
May 29 17:07:37 iago sshd[15372]: Address 187.138.56.7 maps to dsl-187-138-56-7-dyn.prod-infinhostnameum.com.mx, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
May 29 17:07:37 iago sshd[15372]: Invalid user pi from 187.138.56.7
May 29 17:07:37 iago sshd[15373]: Address 187.138.56.7 maps to dsl-187-138-56-7-dyn.prod-infinhostnameum.com.mx, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
May 29 17:07:37 iago sshd[15373]: Invalid user pi from 187.138.56.7
May 29 17:07:37 iago sshd[15372]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.138.56.7 
May 29 17:07:37 iago sshd[15373]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.138.56.7 


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=187.138.56.7
2020-05-29 23:51:19
179.108.246.34 attackbots
Unauthorized connection attempt detected from IP address 179.108.246.34 to port 8080
2020-05-29 23:55:45
68.150.109.112 attack
Unauthorized connection attempt detected from IP address 68.150.109.112 to port 8089
2020-05-29 23:33:59

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