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 <<>> 104.21.55.77
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12452
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.55.77.			IN	A

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

;; Query time: 109 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 00:19:20 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 77.55.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 77.55.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
111.229.176.206 attackspam
Failed password for root from 111.229.176.206 port 48830
2020-09-24 02:01:48
3.90.106.190 attackspambots
[portscan] Port scan
2020-09-24 02:23:07
78.118.90.119 attackbotsspam
Invalid user dimas from 78.118.90.119 port 36096
2020-09-24 02:34:43
186.50.80.213 attackspam
Sep 22 16:01:01 roki-contabo sshd\[18923\]: Invalid user admin from 186.50.80.213
Sep 22 16:01:02 roki-contabo sshd\[18923\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.50.80.213
Sep 22 16:01:04 roki-contabo sshd\[18923\]: Failed password for invalid user admin from 186.50.80.213 port 44746 ssh2
Sep 22 19:00:53 roki-contabo sshd\[20496\]: Invalid user admin from 186.50.80.213
Sep 22 19:00:54 roki-contabo sshd\[20496\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.50.80.213
...
2020-09-24 02:33:12
65.49.206.125 attackbotsspam
Sep 23 15:32:52 hell sshd[5349]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=65.49.206.125
Sep 23 15:32:55 hell sshd[5349]: Failed password for invalid user designer from 65.49.206.125 port 46424 ssh2
...
2020-09-24 02:11:32
49.248.38.94 attackspambots
Unauthorized connection attempt from IP address 49.248.38.94 on Port 445(SMB)
2020-09-24 02:24:00
181.225.79.66 attack
Sep 22 17:00:51 sip sshd[26938]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.225.79.66
Sep 22 17:00:53 sip sshd[26938]: Failed password for invalid user nagios from 181.225.79.66 port 53875 ssh2
Sep 22 19:01:05 sip sshd[26806]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.225.79.66
2020-09-24 02:23:36
74.124.24.114 attack
Sep 23 13:39:01 firewall sshd[30940]: Invalid user wetserver from 74.124.24.114
Sep 23 13:39:02 firewall sshd[30940]: Failed password for invalid user wetserver from 74.124.24.114 port 54352 ssh2
Sep 23 13:42:48 firewall sshd[31056]: Invalid user ftp from 74.124.24.114
...
2020-09-24 02:36:11
138.197.180.102 attackbots
(sshd) Failed SSH login from 138.197.180.102 (DE/Germany/-): 5 in the last 3600 secs
2020-09-24 02:29:47
192.241.231.103 attackbotsspam
 TCP (SYN) 192.241.231.103:39841 -> port 992, len 44
2020-09-24 02:06:24
194.146.230.158 attack
Listed on    barracudaCentral   / proto=6  .  srcport=53569  .  dstport=21  .     (3053)
2020-09-24 02:07:53
94.102.57.153 attackspambots
[H1.VM4] Blocked by UFW
2020-09-24 02:19:57
134.175.129.204 attackbots
2020-09-23T19:38:26.328913mail.broermann.family sshd[26221]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.129.204
2020-09-23T19:38:26.325312mail.broermann.family sshd[26221]: Invalid user test from 134.175.129.204 port 46076
2020-09-23T19:38:28.483390mail.broermann.family sshd[26221]: Failed password for invalid user test from 134.175.129.204 port 46076 ssh2
2020-09-23T19:40:30.853277mail.broermann.family sshd[26388]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.129.204  user=root
2020-09-23T19:40:33.364241mail.broermann.family sshd[26388]: Failed password for root from 134.175.129.204 port 42456 ssh2
...
2020-09-24 02:26:56
35.204.133.143 attack
Automatically reported by fail2ban report script (mx1)
2020-09-24 02:22:36
152.242.99.226 attackbots
Sep 22 14:00:35 ws12vmsma01 sshd[10960]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.242.99.226  user=root
Sep 22 14:00:37 ws12vmsma01 sshd[10960]: Failed password for root from 152.242.99.226 port 41540 ssh2
Sep 22 14:00:39 ws12vmsma01 sshd[10970]: Invalid user ubnt from 152.242.99.226
...
2020-09-24 02:31:39

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