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

Internet Service Provider: AT&T

Hostname: unknown

Organization: AT&T Services, Inc.

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 <<>> 12.212.86.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 156
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019060400 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Wed Jun 05 00:22:25 CST 2019
;; MSG SIZE  rcvd: 116

Host info
Host 21.86.212.12.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 21.86.212.12.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
123.56.75.155 attack
6380/tcp 8080/tcp 8088/tcp...
[2019-09-21/11-19]25pkt,8pt.(tcp)
2019-11-20 08:46:25
36.152.65.195 attackspam
12192/tcp 23/tcp 8080/tcp...
[2019-10-27/11-19]4pkt,4pt.(tcp)
2019-11-20 08:39:07
37.120.190.27 attackspambots
Nov 19 21:07:26 124388 sshd[18076]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.120.190.27
Nov 19 21:07:26 124388 sshd[18076]: Invalid user vcsa from 37.120.190.27 port 50672
Nov 19 21:07:28 124388 sshd[18076]: Failed password for invalid user vcsa from 37.120.190.27 port 50672 ssh2
Nov 19 21:10:37 124388 sshd[18082]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.120.190.27  user=root
Nov 19 21:10:39 124388 sshd[18082]: Failed password for root from 37.120.190.27 port 59294 ssh2
2019-11-20 08:38:33
162.62.26.17 attack
6082/tcp 445/tcp 27016/tcp...
[2019-09-25/11-19]9pkt,7pt.(tcp),2pt.(udp)
2019-11-20 08:46:41
51.68.225.51 attackbotsspam
[Tue Nov 19 20:05:42.495261 2019] [:error] [pid 160375] [client 51.68.225.51:61000] [client 51.68.225.51] ModSecurity: Access denied with code 403 (phase 2). Operator GE matched 5 at TX:anomaly_score. [file "/usr/share/modsecurity-crs/rules/REQUEST-949-BLOCKING-EVALUATION.conf"] [line "91"] [id "949110"] [msg "Inbound Anomaly Score Exceeded (Total Score: 8)"] [severity "CRITICAL"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-generic"] [hostname "ws24vmsma01.ufn.edu.br"] [uri "/"] [unique_id "XdR1RsqT3UCzpGM0EONdvAAAAAE"]
...
2019-11-20 08:54:07
159.65.188.111 attack
WEB Masscan Scanner Activity
2019-11-20 08:50:07
162.62.19.137 attack
620/tcp 44443/tcp 548/tcp...
[2019-09-26/11-19]8pkt,7pt.(tcp),1pt.(udp)
2019-11-20 08:44:45
138.68.242.220 attackbots
Nov 20 05:41:51 areeb-Workstation sshd[31448]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.242.220
Nov 20 05:41:53 areeb-Workstation sshd[31448]: Failed password for invalid user kahlia from 138.68.242.220 port 39848 ssh2
...
2019-11-20 08:34:17
185.156.73.7 attackspambots
Fail2Ban Ban Triggered
2019-11-20 08:27:33
79.143.187.243 attack
79.143.187.243 was recorded 5 times by 3 hosts attempting to connect to the following ports: 80. Incident counter (4h, 24h, all-time): 5, 5, 62
2019-11-20 08:53:03
118.97.74.4 attack
118.97.74.4 was recorded 5 times by 2 hosts attempting to connect to the following ports: 80. Incident counter (4h, 24h, all-time): 5, 14, 42
2019-11-20 08:51:53
178.238.227.208 attack
WEB Masscan Scanner Activity
2019-11-20 08:49:19
49.88.112.67 attack
Nov 20 01:54:34 v22018053744266470 sshd[32438]: Failed password for root from 49.88.112.67 port 30833 ssh2
Nov 20 01:56:22 v22018053744266470 sshd[32553]: Failed password for root from 49.88.112.67 port 37970 ssh2
...
2019-11-20 09:01:04
59.125.52.184 attackspambots
9000/tcp 85/tcp 81/tcp
[2019-10-03/11-19]3pkt
2019-11-20 08:34:39
152.231.103.133 attackspambots
firewall-block, port(s): 445/tcp
2019-11-20 08:35:36

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