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: Microsoft Corporation

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 <<>> 157.54.81.213
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57643
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019062000 1800 900 604800 86400

;; Query time: 3 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Thu Jun 20 23:26:17 CST 2019
;; MSG SIZE  rcvd: 117
Host info
Host 213.81.54.157.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 213.81.54.157.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
115.207.6.164 attack
lfd: (smtpauth) Failed SMTP AUTH login from 115.207.6.164 (CN/China/-): 5 in the last 3600 secs - Wed Jun  6 12:16:20 2018
2020-04-30 18:14:02
88.214.26.53 attackspambots
04/30/2020-05:34:06.346139 88.214.26.53 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-04-30 18:07:48
191.96.249.138 attack
Brute force blocker - service: exim2 - aantal: 25 - Fri Jun  8 06:40:19 2018
2020-04-30 17:52:36
203.150.242.25 attackbots
Apr 30 10:15:14 ns392434 sshd[27088]: Invalid user ntc from 203.150.242.25 port 59270
Apr 30 10:15:14 ns392434 sshd[27088]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.150.242.25
Apr 30 10:15:14 ns392434 sshd[27088]: Invalid user ntc from 203.150.242.25 port 59270
Apr 30 10:15:17 ns392434 sshd[27088]: Failed password for invalid user ntc from 203.150.242.25 port 59270 ssh2
Apr 30 11:02:41 ns392434 sshd[28759]: Invalid user hector from 203.150.242.25 port 52718
Apr 30 11:02:41 ns392434 sshd[28759]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.150.242.25
Apr 30 11:02:41 ns392434 sshd[28759]: Invalid user hector from 203.150.242.25 port 52718
Apr 30 11:02:42 ns392434 sshd[28759]: Failed password for invalid user hector from 203.150.242.25 port 52718 ssh2
Apr 30 11:08:16 ns392434 sshd[28982]: Invalid user test from 203.150.242.25 port 34776
2020-04-30 17:58:56
82.202.167.213 attackspambots
lfd: (smtpauth) Failed SMTP AUTH login from 82.202.167.213 (RU/Russia/ad9hf.example.com): 5 in the last 3600 secs - Fri Jun  8 22:59:49 2018
2020-04-30 17:56:40
61.75.111.224 attack
Honeypot attack, port: 81, PTR: PTR record not found
2020-04-30 18:00:51
146.255.103.21 attackspam
2020-04-29T16:31:58.183575ts3.arvenenaske.de sshd[31189]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=146.255.103.21  user=r.r
2020-04-29T16:31:59.887779ts3.arvenenaske.de sshd[31189]: Failed password for r.r from 146.255.103.21 port 38272 ssh2
2020-04-29T16:36:27.066479ts3.arvenenaske.de sshd[31196]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=146.255.103.21  user=r.r
2020-04-29T16:36:29.031705ts3.arvenenaske.de sshd[31196]: Failed password for r.r from 146.255.103.21 port 45961 ssh2
2020-04-29T16:40:53.861792ts3.arvenenaske.de sshd[31202]: Invalid user gala from 146.255.103.21 port 53634
2020-04-29T16:40:53.869132ts3.arvenenaske.de sshd[31202]: pam_sss(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=146.255.103.21 user=gala
2020-04-29T16:40:53.870420ts3.arvenenaske.de sshd[31202]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=s........
------------------------------
2020-04-30 18:00:10
150.109.150.77 attack
leo_www
2020-04-30 18:19:49
213.175.204.244 attack
lfd: (smtpauth) Failed SMTP AUTH login from 213.175.204.244 (server.tna.dz): 5 in the last 3600 secs - Sat Jun  9 05:15:08 2018
2020-04-30 17:54:11
120.7.41.177 attackbots
Brute force blocker - service: proftpd1 - aantal: 28 - Wed Jun  6 04:10:14 2018
2020-04-30 18:16:54
195.66.163.11 attackspam
2020-04-30T04:17:08.372721linuxbox-skyline sshd[68173]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.66.163.11  user=root
2020-04-30T04:17:10.139430linuxbox-skyline sshd[68173]: Failed password for root from 195.66.163.11 port 39558 ssh2
...
2020-04-30 18:18:21
181.129.161.28 attack
Apr 30 11:56:09 vps647732 sshd[7205]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.129.161.28
Apr 30 11:56:11 vps647732 sshd[7205]: Failed password for invalid user cathy from 181.129.161.28 port 58370 ssh2
...
2020-04-30 18:12:54
121.226.68.160 attack
lfd: (smtpauth) Failed SMTP AUTH login from 121.226.68.160 (160.68.226.121.broad.nt.js.dynamic.163data.com.cn): 5 in the last 3600 secs - Mon Jun  4 21:06:45 2018
2020-04-30 18:30:35
183.13.57.79 attack
Brute force blocker - service: proftpd1 - aantal: 50 - Tue Jun  5 21:55:14 2018
2020-04-30 18:20:55
112.186.79.4 attackbotsspam
Apr 30 12:14:43 h2779839 sshd[2296]: Invalid user system from 112.186.79.4 port 60487
Apr 30 12:14:43 h2779839 sshd[2296]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.186.79.4
Apr 30 12:14:43 h2779839 sshd[2296]: Invalid user system from 112.186.79.4 port 60487
Apr 30 12:14:46 h2779839 sshd[2296]: Failed password for invalid user system from 112.186.79.4 port 60487 ssh2
Apr 30 12:19:17 h2779839 sshd[2321]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.186.79.4  user=root
Apr 30 12:19:19 h2779839 sshd[2321]: Failed password for root from 112.186.79.4 port 37822 ssh2
Apr 30 12:23:57 h2779839 sshd[2379]: Invalid user rsh from 112.186.79.4 port 43384
Apr 30 12:23:57 h2779839 sshd[2379]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.186.79.4
Apr 30 12:23:57 h2779839 sshd[2379]: Invalid user rsh from 112.186.79.4 port 43384
Apr 30 12:23:59 h2779839 sshd[
...
2020-04-30 18:24:35

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