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: 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 <<>> 104.21.86.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61323
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.86.81.			IN	A

;; AUTHORITY SECTION:
.			330	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:08:52 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 81.86.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 81.86.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
195.142.73.154 attackbots
firewall-block, port(s): 5555/tcp
2020-02-15 06:19:24
182.188.39.81 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-15 06:24:59
80.11.29.177 attackspam
$f2bV_matches
2020-02-15 06:32:32
1.246.222.44 attack
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-15 06:30:21
179.220.148.209 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-15 06:20:56
209.97.187.249 attackbotsspam
Unauthorised login request to wordpress site
2020-02-15 06:14:03
194.39.218.13 attackspam
php WP PHPmyadamin ABUSE blocked for 12h
2020-02-15 06:19:53
179.220.189.238 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-15 06:17:07
34.80.195.117 attack
2020-02-15 06:24:07
218.104.231.2 attack
Feb 14 19:02:51 ws22vmsma01 sshd[198639]: Failed password for root from 218.104.231.2 port 3635 ssh2
...
2020-02-15 06:30:35
1.246.222.249 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-15 06:47:26
13.234.138.142 attackspambots
Feb 14 01:28:15 new sshd[12491]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=em3-13-234-138-142.ap-south-1.compute.amazonaws.com
Feb 14 01:28:17 new sshd[12491]: Failed password for invalid user ruffiner from 13.234.138.142 port 38026 ssh2
Feb 14 01:28:17 new sshd[12491]: Received disconnect from 13.234.138.142: 11: Bye Bye [preauth]
Feb 14 01:43:44 new sshd[16851]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=em3-13-234-138-142.ap-south-1.compute.amazonaws.com
Feb 14 01:43:45 new sshd[16851]: Failed password for invalid user sasha75 from 13.234.138.142 port 35438 ssh2
Feb 14 01:43:45 new sshd[16851]: Received disconnect from 13.234.138.142: 11: Bye Bye [preauth]
Feb 14 01:48:31 new sshd[18045]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=em3-13-234-138-142.ap-south-1.compute.amazonaws.com
Feb 14 01:48:33 new sshd[18045]: Failed password for........
-------------------------------
2020-02-15 06:19:07
49.88.112.111 attackbots
Feb 14 23:08:01 vps647732 sshd[25920]: Failed password for root from 49.88.112.111 port 26818 ssh2
Feb 14 23:08:03 vps647732 sshd[25920]: Failed password for root from 49.88.112.111 port 26818 ssh2
...
2020-02-15 06:17:42
177.1.214.207 attack
$f2bV_matches
2020-02-15 06:14:32
45.134.179.57 attack
Feb 14 23:32:16 h2177944 kernel: \[4917485.974326\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.134.179.57 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=44013 PROTO=TCP SPT=46149 DPT=61389 WINDOW=1024 RES=0x00 SYN URGP=0 
Feb 14 23:32:16 h2177944 kernel: \[4917485.974339\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.134.179.57 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=44013 PROTO=TCP SPT=46149 DPT=61389 WINDOW=1024 RES=0x00 SYN URGP=0 
Feb 14 23:34:26 h2177944 kernel: \[4917615.319900\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.134.179.57 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=64919 PROTO=TCP SPT=46149 DPT=51789 WINDOW=1024 RES=0x00 SYN URGP=0 
Feb 14 23:34:26 h2177944 kernel: \[4917615.319913\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.134.179.57 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=64919 PROTO=TCP SPT=46149 DPT=51789 WINDOW=1024 RES=0x00 SYN URGP=0 
Feb 14 23:38:35 h2177944 kernel: \[4917864.004213\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.134.179.57 DST=85.214.1
2020-02-15 06:42:48

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