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: None

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 <<>> 104.21.54.77
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49942
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.54.77.			IN	A

;; AUTHORITY SECTION:
.			326	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 00:09:57 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 77.54.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 77.54.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
14.241.136.207 attackspam
Unauthorized connection attempt from IP address 14.241.136.207 on Port 445(SMB)
2020-03-23 22:16:46
112.211.250.247 attackbotsspam
[Wed Mar 11 10:15:15 2020] - Syn Flood From IP: 112.211.250.247 Port: 34206
2020-03-23 22:53:32
210.47.163.200 attackspam
[Sat Feb 22 18:34:11 2020] - Syn Flood From IP: 210.47.163.200 Port: 6000
2020-03-23 22:10:30
124.239.128.148 attack
[Fri Feb 21 22:16:31 2020] - Syn Flood From IP: 124.239.128.148 Port: 6000
2020-03-23 22:42:56
222.112.30.116 attackbots
Mar 21 19:27:49 sip sshd[7643]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.112.30.116
Mar 21 19:27:50 sip sshd[7643]: Failed password for invalid user ht from 222.112.30.116 port 39521 ssh2
Mar 21 19:29:42 sip sshd[8085]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.112.30.116
2020-03-23 22:52:15
189.112.179.115 attackspambots
Mar 23 15:18:19 localhost sshd\[6463\]: Invalid user zhanghw from 189.112.179.115
Mar 23 15:18:19 localhost sshd\[6463\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.112.179.115
Mar 23 15:18:20 localhost sshd\[6463\]: Failed password for invalid user zhanghw from 189.112.179.115 port 38824 ssh2
Mar 23 15:23:05 localhost sshd\[6890\]: Invalid user th from 189.112.179.115
Mar 23 15:23:05 localhost sshd\[6890\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.112.179.115
...
2020-03-23 22:41:33
185.164.72.133 attackspam
ET COMPROMISED Known Compromised or Hostile Host Traffic group 14 - port: 60001 proto: TCP cat: Misc Attack
2020-03-23 22:45:18
190.147.139.216 attackspam
Invalid user postgers from 190.147.139.216 port 55304
2020-03-23 22:36:28
83.61.10.169 attack
DATE:2020-03-23 14:43:32, IP:83.61.10.169, PORT:ssh SSH brute force auth (docker-dc)
2020-03-23 22:35:00
111.231.54.28 attackspambots
2020-03-23T12:40:25.568509dmca.cloudsearch.cf sshd[13105]: Invalid user mn from 111.231.54.28 port 41844
2020-03-23T12:40:25.574383dmca.cloudsearch.cf sshd[13105]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.54.28
2020-03-23T12:40:25.568509dmca.cloudsearch.cf sshd[13105]: Invalid user mn from 111.231.54.28 port 41844
2020-03-23T12:40:27.716983dmca.cloudsearch.cf sshd[13105]: Failed password for invalid user mn from 111.231.54.28 port 41844 ssh2
2020-03-23T12:45:01.311162dmca.cloudsearch.cf sshd[13579]: Invalid user uy from 111.231.54.28 port 37238
2020-03-23T12:45:01.317507dmca.cloudsearch.cf sshd[13579]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.54.28
2020-03-23T12:45:01.311162dmca.cloudsearch.cf sshd[13579]: Invalid user uy from 111.231.54.28 port 37238
2020-03-23T12:45:03.349699dmca.cloudsearch.cf sshd[13579]: Failed password for invalid user uy from 111.231.54.28 port 37238 ssh
...
2020-03-23 22:07:26
207.180.212.98 attackbotsspam
Host Scan
2020-03-23 22:58:07
46.101.40.21 attackspambots
Mar 23 09:55:23 ny01 sshd[13242]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.40.21
Mar 23 09:55:25 ny01 sshd[13242]: Failed password for invalid user sake from 46.101.40.21 port 51180 ssh2
Mar 23 09:59:21 ny01 sshd[15080]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.40.21
2020-03-23 22:10:07
122.226.151.2 attack
Unauthorized connection attempt from IP address 122.226.151.2 on Port 445(SMB)
2020-03-23 22:40:41
171.99.155.49 attack
$f2bV_matches
2020-03-23 22:51:09
212.237.0.218 attackbots
Invalid user it from 212.237.0.218 port 36198
2020-03-23 22:47:03

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