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 <<>> 104.21.45.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6327
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.55.			IN	A

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

;; Query time: 68 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:10:43 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 55.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 55.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
104.244.79.218 attackbotsspam
Tor exit node
2020-05-28 05:31:58
118.89.167.160 attack
Invalid user ser from 118.89.167.160 port 59626
2020-05-28 05:16:37
141.98.81.84 attackspam
$f2bV_matches
2020-05-28 05:25:43
185.173.60.7 attack
Web Attack: Malicious Scan Request 3
Web Attack: Draytek Routers CVE-2020-8515
2020-05-28 05:24:25
103.21.53.11 attackbotsspam
Invalid user zii from 103.21.53.11 port 55734
2020-05-28 05:30:49
1.158.145.223 attackbotsspam
DATE:2020-05-27 20:18:24, IP:1.158.145.223, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)
2020-05-28 05:40:16
157.230.235.233 attackbots
May 27 22:21:18 OPSO sshd\[3727\]: Invalid user howie from 157.230.235.233 port 47626
May 27 22:21:18 OPSO sshd\[3727\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.235.233
May 27 22:21:20 OPSO sshd\[3727\]: Failed password for invalid user howie from 157.230.235.233 port 47626 ssh2
May 27 22:24:38 OPSO sshd\[4382\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.235.233  user=root
May 27 22:24:40 OPSO sshd\[4382\]: Failed password for root from 157.230.235.233 port 52116 ssh2
2020-05-28 05:31:31
182.253.68.122 attack
Bruteforce detected by fail2ban
2020-05-28 05:29:06
180.76.173.191 attackspam
SSH Brute-Forcing (server1)
2020-05-28 05:31:19
138.197.214.200 attack
Hits on port : 9306(x2)
2020-05-28 05:15:09
39.129.176.133 attackbots
May 27 20:27:48 scw-6657dc sshd[31128]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.129.176.133  user=root
May 27 20:27:48 scw-6657dc sshd[31128]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.129.176.133  user=root
May 27 20:27:51 scw-6657dc sshd[31128]: Failed password for root from 39.129.176.133 port 38132 ssh2
...
2020-05-28 05:18:11
129.204.5.153 attack
Invalid user admin from 129.204.5.153 port 53424
2020-05-28 05:28:32
206.189.199.48 attack
5x Failed Password
2020-05-28 05:27:16
200.118.57.190 attack
Invalid user user from 200.118.57.190 port 50768
2020-05-28 05:37:52
185.53.168.54 attack
2020-05-27T15:29:36.552537server.mjenks.net sshd[1917412]: Invalid user temp from 185.53.168.54 port 45478
2020-05-27T15:29:36.559833server.mjenks.net sshd[1917412]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.53.168.54
2020-05-27T15:29:36.552537server.mjenks.net sshd[1917412]: Invalid user temp from 185.53.168.54 port 45478
2020-05-27T15:29:38.663440server.mjenks.net sshd[1917412]: Failed password for invalid user temp from 185.53.168.54 port 45478 ssh2
2020-05-27T15:32:56.425682server.mjenks.net sshd[1917848]: Invalid user o360adm from 185.53.168.54 port 50608
...
2020-05-28 05:12:00

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