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 <<>> 157.216.54.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32834
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			271	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019103101 1800 900 604800 86400

;; Query time: 201 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Nov 01 07:05:19 CST 2019
;; MSG SIZE  rcvd: 117
Host info
Host 81.54.216.157.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 81.54.216.157.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
14.183.81.150 attack
Wordpress File Manager Plugin Remote Code Execution Vulnerability, PTR: static.vnpt.vn.
2020-10-05 04:19:34
128.199.143.157 attackspam
Banned for a week because repeated abuses, for example SSH, but not only
2020-10-05 04:26:47
103.206.231.206 attackspambots
Wordpress File Manager Plugin Remote Code Execution Vulnerability, PTR: PTR record not found
2020-10-05 04:07:30
5.202.179.40 attackbots
Icarus honeypot on github
2020-10-05 04:06:46
45.129.33.46 attackbotsspam
Oct 4 21:10:57 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3c:05:0d:89:f8:66:f2:68:66:ff:08:00 SRC=45.129.33.46 DST=77.73.69.240 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=17783 PROTO=TCP SPT=51908 DPT=64914 WINDOW=1024 RES=0x00 SYN URGP=0 Oct 4 21:11:19 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3c:05:0d:89:f8:66:f2:68:66:ff:08:00 SRC=45.129.33.46 DST=77.73.69.240 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=15796 PROTO=TCP SPT=51908 DPT=9650 WINDOW=1024 RES=0x00 SYN URGP=0 Oct 4 21:13:50 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3c:05:0d:89:f8:66:f2:68:66:ff:08:00 SRC=45.129.33.46 DST=77.73.69.240 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=31345 PROTO=TCP SPT=51908 DPT=31099 WINDOW=1024 RES=0x00 SYN URGP=0 Oct 4 21:14:58 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3c:05:0d:89:f8:66:f2:68:66:ff:08:00 SRC=45.129.33.46 DST=77.73.69.240 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=61213 PROTO=TCP SPT=51908 DPT=63970 WINDOW=1024 RES=0x00 SYN URGP=0 Oct 4 21:17:52 *hidden* kernel: [
...
2020-10-05 04:14:47
112.85.42.85 attackspam
2020-10-04T20:02:24.719773shield sshd\[9559\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.85  user=root
2020-10-04T20:02:26.088831shield sshd\[9559\]: Failed password for root from 112.85.42.85 port 26932 ssh2
2020-10-04T20:02:29.214852shield sshd\[9559\]: Failed password for root from 112.85.42.85 port 26932 ssh2
2020-10-04T20:02:32.824777shield sshd\[9559\]: Failed password for root from 112.85.42.85 port 26932 ssh2
2020-10-04T20:02:38.193236shield sshd\[9559\]: Failed password for root from 112.85.42.85 port 26932 ssh2
2020-10-05 04:21:08
5.68.154.203 attack
2020-10-04T14:08:37.213830morrigan.ad5gb.com sshd[1044680]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.68.154.203  user=root
2020-10-04T14:08:39.236340morrigan.ad5gb.com sshd[1044680]: Failed password for root from 5.68.154.203 port 42104 ssh2
2020-10-05 04:25:29
185.202.1.104 attack
Repeated RDP login failures. Last user: Administrator
2020-10-05 04:01:58
103.134.93.30 attackspambots
SMB Server BruteForce Attack
2020-10-05 04:07:48
192.35.168.32 attack
ZGrab Application Layer Scanner Detection
2020-10-05 04:23:48
103.130.212.157 attackspambots
Oct  1 12:06:41 roki-contabo sshd\[2993\]: Invalid user ubuntu from 103.130.212.157
Oct  1 12:06:41 roki-contabo sshd\[2993\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.130.212.157
Oct  1 12:06:43 roki-contabo sshd\[2993\]: Failed password for invalid user ubuntu from 103.130.212.157 port 37678 ssh2
Oct  1 12:14:49 roki-contabo sshd\[3154\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.130.212.157  user=root
Oct  1 12:14:51 roki-contabo sshd\[3154\]: Failed password for root from 103.130.212.157 port 39898 ssh2
...
2020-10-05 04:11:34
123.127.198.100 attackbotsspam
Oct  4 21:36:28 DAAP sshd[1154]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.127.198.100  user=root
Oct  4 21:36:30 DAAP sshd[1154]: Failed password for root from 123.127.198.100 port 39420 ssh2
Oct  4 21:38:58 DAAP sshd[1196]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.127.198.100  user=root
Oct  4 21:39:00 DAAP sshd[1196]: Failed password for root from 123.127.198.100 port 30459 ssh2
Oct  4 21:41:31 DAAP sshd[1298]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.127.198.100  user=root
Oct  4 21:41:33 DAAP sshd[1298]: Failed password for root from 123.127.198.100 port 41443 ssh2
...
2020-10-05 04:22:31
221.237.189.26 attack
Oct  4 17:05:30 mellenthin postfix/smtpd[21027]: warning: unknown[221.237.189.26]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  4 17:05:40 mellenthin postfix/smtpd[21027]: warning: unknown[221.237.189.26]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-10-05 04:32:25
185.202.1.106 attackbotsspam
Repeated RDP login failures. Last user: Administrator
2020-10-05 03:57:59
83.97.20.29 attack
HTTP/80/443/8080 Probe, BF, WP, Hack -
2020-10-05 04:21:41

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