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 <<>> 104.21.54.145
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 51881
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.54.145.			IN	A

;; AUTHORITY SECTION:
.			598	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022201 1800 900 604800 86400

;; Query time: 42 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 23 04:01:34 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 145.54.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 145.54.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
125.24.152.118 attackspam
Unauthorized connection attempt detected from IP address 125.24.152.118 to port 23 [J]
2020-02-06 06:23:20
77.42.95.75 attackbotsspam
Automatic report - Port Scan Attack
2020-02-06 06:04:13
89.30.96.174 attackspam
Unauthorized connection attempt detected from IP address 89.30.96.174 to port 2220 [J]
2020-02-06 06:02:12
181.97.157.245 attackbotsspam
Unauthorized connection attempt detected from IP address 181.97.157.245 to port 9000 [J]
2020-02-06 06:17:27
183.6.107.248 attack
2020-02-05T16:48:46.2472761495-001 sshd[53720]: Invalid user hra from 183.6.107.248 port 33994
2020-02-05T16:48:46.2572781495-001 sshd[53720]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.6.107.248
2020-02-05T16:48:46.2472761495-001 sshd[53720]: Invalid user hra from 183.6.107.248 port 33994
2020-02-05T16:48:48.3521851495-001 sshd[53720]: Failed password for invalid user hra from 183.6.107.248 port 33994 ssh2
2020-02-05T17:11:11.0081191495-001 sshd[55070]: Invalid user fuq from 183.6.107.248 port 47210
2020-02-05T17:11:11.0117101495-001 sshd[55070]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.6.107.248
2020-02-05T17:11:11.0081191495-001 sshd[55070]: Invalid user fuq from 183.6.107.248 port 47210
2020-02-05T17:11:13.4173011495-001 sshd[55070]: Failed password for invalid user fuq from 183.6.107.248 port 47210 ssh2
2020-02-05T17:13:13.3563281495-001 sshd[55166]: Invalid user wsv from 183.6.107.
...
2020-02-06 06:37:50
211.137.225.57 attack
Unauthorized connection attempt detected from IP address 211.137.225.57 to port 2323 [J]
2020-02-06 06:11:49
190.237.1.228 attackbots
Unauthorized connection attempt detected from IP address 190.237.1.228 to port 23 [J]
2020-02-06 06:15:57
31.215.143.67 attackspam
Unauthorized connection attempt detected from IP address 31.215.143.67 to port 23 [J]
2020-02-06 06:10:05
150.109.170.97 attackbotsspam
Unauthorized connection attempt detected from IP address 150.109.170.97 to port 6779 [J]
2020-02-06 06:22:04
213.120.170.34 attack
Unauthorized connection attempt detected from IP address 213.120.170.34 to port 2220 [J]
2020-02-06 06:11:30
180.76.175.211 attackbots
Unauthorized connection attempt detected from IP address 180.76.175.211 to port 2220 [J]
2020-02-06 06:17:52
115.50.71.56 attackspambots
Unauthorized connection attempt detected from IP address 115.50.71.56 to port 23 [J]
2020-02-06 06:24:52
198.58.8.39 attackbots
Unauthorized connection attempt detected from IP address 198.58.8.39 to port 80 [J]
2020-02-06 06:13:27
222.186.175.161 attackspam
Feb  5 23:26:19 SilenceServices sshd[24143]: Failed password for root from 222.186.175.161 port 23120 ssh2
Feb  5 23:26:23 SilenceServices sshd[24143]: Failed password for root from 222.186.175.161 port 23120 ssh2
Feb  5 23:26:27 SilenceServices sshd[24143]: Failed password for root from 222.186.175.161 port 23120 ssh2
Feb  5 23:26:30 SilenceServices sshd[24143]: Failed password for root from 222.186.175.161 port 23120 ssh2
2020-02-06 06:33:59
219.154.43.26 attackbots
Unauthorized connection attempt detected from IP address 219.154.43.26 to port 23 [J]
2020-02-06 06:11:08

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