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 <<>> 104.21.57.145
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 53090
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.57.145.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 24 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:38:09 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 145.57.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 145.57.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
112.126.59.146 attackbots
Unauthorized connection attempt detected from IP address 112.126.59.146 to port 766 [T]
2020-05-02 19:35:55
201.40.244.146 attackbotsspam
2020-05-02T04:21:18.998060linuxbox-skyline sshd[113381]: Invalid user justin from 201.40.244.146 port 55006
...
2020-05-02 19:40:43
36.110.217.140 attackbots
May  2 13:39:53 ns381471 sshd[6675]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.110.217.140
May  2 13:39:55 ns381471 sshd[6675]: Failed password for invalid user guang from 36.110.217.140 port 58992 ssh2
2020-05-02 19:44:40
62.28.217.62 attackspam
May  2 12:06:18 MainVPS sshd[23276]: Invalid user test from 62.28.217.62 port 56766
May  2 12:06:18 MainVPS sshd[23276]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.28.217.62
May  2 12:06:18 MainVPS sshd[23276]: Invalid user test from 62.28.217.62 port 56766
May  2 12:06:20 MainVPS sshd[23276]: Failed password for invalid user test from 62.28.217.62 port 56766 ssh2
May  2 12:09:57 MainVPS sshd[26703]: Invalid user ubuntu from 62.28.217.62 port 61445
...
2020-05-02 19:36:52
174.218.144.168 attackbotsspam
Chat Spam
2020-05-02 19:24:38
104.248.120.23 attackbotsspam
May  2 06:28:23 tuxlinux sshd[46589]: Invalid user csgoserver from 104.248.120.23 port 50354
May  2 06:28:23 tuxlinux sshd[46589]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.120.23 
May  2 06:28:23 tuxlinux sshd[46589]: Invalid user csgoserver from 104.248.120.23 port 50354
May  2 06:28:23 tuxlinux sshd[46589]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.120.23 
...
2020-05-02 19:44:21
178.62.198.142 attack
Invalid user zein from 178.62.198.142 port 54272
2020-05-02 19:28:44
217.182.74.196 attackbotsspam
May  2 11:35:15 markkoudstaal sshd[14516]: Failed password for root from 217.182.74.196 port 50254 ssh2
May  2 11:40:01 markkoudstaal sshd[15416]: Failed password for root from 217.182.74.196 port 34366 ssh2
May  2 11:44:44 markkoudstaal sshd[16330]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.182.74.196
2020-05-02 19:20:52
175.197.74.237 attackbotsspam
Invalid user qfc from 175.197.74.237 port 54492
2020-05-02 19:37:11
113.117.136.192 attackbotsspam
Port scan detected on ports: 4899[TCP], 4899[TCP], 4899[TCP]
2020-05-02 19:02:20
45.67.233.175 attack
From bounces01@planejesaude.live Sat May 02 00:48:48 2020
Received: from reily-mx3.planejesaude.live ([45.67.233.175]:52755)
2020-05-02 19:02:57
165.22.215.62 attackspam
Lines containing failures of 165.22.215.62
auth.log:May  2 05:43:12 omfg sshd[15595]: Connection from 165.22.215.62 port 47856 on 78.46.60.16 port 22
auth.log:May  2 05:43:12 omfg sshd[15595]: Did not receive identification string from 165.22.215.62 port 47856
auth.log:May  2 05:43:12 omfg sshd[15596]: Connection from 165.22.215.62 port 42436 on 78.46.60.40 port 22
auth.log:May  2 05:43:12 omfg sshd[15596]: Did not receive identification string from 165.22.215.62 port 42436
auth.log:May  2 05:43:12 omfg sshd[15597]: Connection from 165.22.215.62 port 45936 on 78.46.60.41 port 22
auth.log:May  2 05:43:12 omfg sshd[15597]: Did not receive identification string from 165.22.215.62 port 45936
auth.log:May  2 05:43:12 omfg sshd[15598]: Connection from 165.22.215.62 port 35228 on 78.46.60.42 port 22
auth.log:May  2 05:43:12 omfg sshd[15598]: Did not receive identification string from 165.22.215.62 port 35228
auth.log:May  2 05:43:12 omfg sshd[15599]: Connection from 165.22.215.........
------------------------------
2020-05-02 19:28:11
185.175.93.27 attack
05/02/2020-05:01:16.244295 185.175.93.27 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-05-02 19:13:00
123.49.47.26 attackspambots
invalid user
2020-05-02 19:34:19
106.75.9.141 attackspam
invalid login attempt (suman)
2020-05-02 19:31:57

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