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 <<>> 104.21.55.103
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37089
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.55.103.			IN	A

;; AUTHORITY SECTION:
.			118	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:13:15 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 103.55.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 103.55.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
180.76.171.53 attack
Apr 12 02:01:15 ns381471 sshd[31938]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.171.53
Apr 12 02:01:18 ns381471 sshd[31938]: Failed password for invalid user upload from 180.76.171.53 port 34330 ssh2
2020-04-12 08:03:52
37.59.55.14 attackspambots
Apr 11 23:38:35 vlre-nyc-1 sshd\[19010\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.55.14  user=root
Apr 11 23:38:36 vlre-nyc-1 sshd\[19010\]: Failed password for root from 37.59.55.14 port 49817 ssh2
Apr 11 23:42:56 vlre-nyc-1 sshd\[19131\]: Invalid user edises from 37.59.55.14
Apr 11 23:42:56 vlre-nyc-1 sshd\[19131\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.55.14
Apr 11 23:42:58 vlre-nyc-1 sshd\[19131\]: Failed password for invalid user edises from 37.59.55.14 port 58074 ssh2
...
2020-04-12 08:15:15
78.217.177.232 attackbotsspam
Scanned 3 times in the last 24 hours on port 22
2020-04-12 08:08:58
62.234.190.206 attackspam
Apr 11 19:32:32 NPSTNNYC01T sshd[26239]: Failed password for root from 62.234.190.206 port 46934 ssh2
Apr 11 19:37:15 NPSTNNYC01T sshd[26573]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.190.206
Apr 11 19:37:16 NPSTNNYC01T sshd[26573]: Failed password for invalid user mhr from 62.234.190.206 port 44334 ssh2
...
2020-04-12 07:47:44
39.170.24.98 attackbotsspam
SSH Brute-Forcing (server1)
2020-04-12 07:49:07
106.13.140.52 attackbots
$f2bV_matches
2020-04-12 07:56:16
106.13.90.78 attack
Apr 12 03:25:11 gw1 sshd[16446]: Failed password for root from 106.13.90.78 port 42418 ssh2
Apr 12 03:29:28 gw1 sshd[16554]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.90.78
...
2020-04-12 08:05:48
51.77.151.147 attackbots
Apr 12 02:41:28 gw1 sshd[14878]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.151.147
Apr 12 02:41:30 gw1 sshd[14878]: Failed password for invalid user bot from 51.77.151.147 port 58232 ssh2
...
2020-04-12 08:02:39
106.13.5.140 attackbotsspam
SSH Invalid Login
2020-04-12 07:51:06
111.19.162.80 attackspambots
$f2bV_matches
2020-04-12 08:08:26
80.211.24.117 attack
Apr 12 01:40:23 h2779839 sshd[28525]: Invalid user admin from 80.211.24.117 port 55190
Apr 12 01:40:23 h2779839 sshd[28525]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.24.117
Apr 12 01:40:23 h2779839 sshd[28525]: Invalid user admin from 80.211.24.117 port 55190
Apr 12 01:40:26 h2779839 sshd[28525]: Failed password for invalid user admin from 80.211.24.117 port 55190 ssh2
Apr 12 01:44:14 h2779839 sshd[28582]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.24.117  user=root
Apr 12 01:44:16 h2779839 sshd[28582]: Failed password for root from 80.211.24.117 port 51828 ssh2
Apr 12 01:48:11 h2779839 sshd[28679]: Invalid user fwong from 80.211.24.117 port 48492
Apr 12 01:48:11 h2779839 sshd[28679]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.24.117
Apr 12 01:48:11 h2779839 sshd[28679]: Invalid user fwong from 80.211.24.117 port 48492
Apr 12 01:4
...
2020-04-12 07:50:22
149.200.255.38 attackbots
trying to access non-authorized port
2020-04-12 07:37:29
36.97.143.123 attackbots
Apr 12 00:12:46 eventyay sshd[6943]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.97.143.123
Apr 12 00:12:48 eventyay sshd[6943]: Failed password for invalid user ftpuser from 36.97.143.123 port 42218 ssh2
Apr 12 00:16:33 eventyay sshd[7182]: Failed password for root from 36.97.143.123 port 60172 ssh2
...
2020-04-12 07:44:36
187.149.60.239 attack
1586638401 - 04/11/2020 22:53:21 Host: 187.149.60.239/187.149.60.239 Port: 445 TCP Blocked
2020-04-12 07:56:41
80.152.171.249 attackbots
Invalid user mcqueen from 80.152.171.249 port 39367
2020-04-12 07:42:33

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