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 <<>> 104.21.66.124
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 645
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.66.124.			IN	A

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

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:44:46 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 124.66.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 124.66.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
193.56.28.102 attackbotsspam
Aug  9 19:16:12 blackbee postfix/smtpd[12566]: warning: unknown[193.56.28.102]: SASL LOGIN authentication failed: authentication failure
Aug  9 19:18:06 blackbee postfix/smtpd[12572]: warning: unknown[193.56.28.102]: SASL LOGIN authentication failed: authentication failure
Aug  9 19:19:59 blackbee postfix/smtpd[12583]: warning: unknown[193.56.28.102]: SASL LOGIN authentication failed: authentication failure
Aug  9 19:21:54 blackbee postfix/smtpd[12572]: warning: unknown[193.56.28.102]: SASL LOGIN authentication failed: authentication failure
Aug  9 19:23:44 blackbee postfix/smtpd[12589]: warning: unknown[193.56.28.102]: SASL LOGIN authentication failed: authentication failure
...
2020-08-10 02:31:00
202.131.152.2 attackspam
Bruteforce detected by fail2ban
2020-08-10 02:27:59
112.91.81.99 attackspambots
Aug  9 18:53:34 lnxded63 sshd[16957]: Failed password for root from 112.91.81.99 port 48991 ssh2
Aug  9 18:58:34 lnxded63 sshd[17377]: Failed password for root from 112.91.81.99 port 60557 ssh2
2020-08-10 02:24:52
103.100.64.74 attack
IP 103.100.64.74 attacked honeypot on port: 1433 at 8/9/2020 5:07:01 AM
2020-08-10 02:17:00
162.217.55.7 attackspambots
Aug  9 20:28:42 server sshd[61806]: Failed password for root from 162.217.55.7 port 38151 ssh2
Aug  9 20:31:48 server sshd[62724]: Failed password for root from 162.217.55.7 port 36772 ssh2
Aug  9 20:34:50 server sshd[63673]: Failed password for root from 162.217.55.7 port 35358 ssh2
2020-08-10 02:35:42
43.225.151.253 attackbotsspam
Aug  9 15:57:04 cosmoit sshd[26897]: Failed password for root from 43.225.151.253 port 40588 ssh2
2020-08-10 02:12:51
185.53.88.221 attack
[2020-08-09 07:59:50] NOTICE[1248][C-0000512d] chan_sip.c: Call from '' (185.53.88.221:5070) to extension '972594771385' rejected because extension not found in context 'public'.
[2020-08-09 07:59:50] SECURITY[1275] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-08-09T07:59:50.907-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="972594771385",SessionID="0x7f27203bfb78",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.53.88.221/5070",ACLName="no_extension_match"
[2020-08-09 08:07:08] NOTICE[1248][C-00005133] chan_sip.c: Call from '' (185.53.88.221:5071) to extension '011972594771385' rejected because extension not found in context 'public'.
[2020-08-09 08:07:08] SECURITY[1275] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-08-09T08:07:08.474-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011972594771385",SessionID="0x7f27203bfb78",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.53.88
...
2020-08-10 02:37:14
134.122.53.154 attack
Aug  4 04:44:31 host sshd[24941]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.122.53.154  user=r.r
Aug  4 04:44:33 host sshd[24941]: Failed password for r.r from 134.122.53.154 port 37978 ssh2
Aug  4 04:44:33 host sshd[24941]: Received disconnect from 134.122.53.154: 11: Bye Bye [preauth]
Aug  4 04:55:39 host sshd[23248]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.122.53.154  user=r.r
Aug  4 04:55:41 host sshd[23248]: Failed password for r.r from 134.122.53.154 port 39642 ssh2
Aug  4 04:55:41 host sshd[23248]: Received disconnect from 134.122.53.154: 11: Bye Bye [preauth]
Aug  4 04:59:34 host sshd[2160]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.122.53.154  user=r.r
Aug  4 04:59:35 host sshd[2160]: Failed password for r.r from 134.122.53.154 port 54224 ssh2
Aug  4 04:59:35 host sshd[2160]: Received disconnect from 134.122.53.........
-------------------------------
2020-08-10 02:15:37
117.186.96.54 attackspam
Aug  9 14:01:25 vpn01 sshd[24210]: Failed password for root from 117.186.96.54 port 44711 ssh2
...
2020-08-10 02:50:30
64.185.117.19 attack
[f2b] sshd bruteforce, retries: 1
2020-08-10 02:33:01
146.88.240.4 attackbotsspam
09.08.2020 18:09:00 Recursive DNS scan
2020-08-10 02:22:40
140.143.198.182 attack
Aug  9 17:41:33 vps sshd[788]: Failed password for root from 140.143.198.182 port 48964 ssh2
Aug  9 17:45:54 vps sshd[1000]: Failed password for root from 140.143.198.182 port 58014 ssh2
...
2020-08-10 02:34:10
122.152.213.85 attackbotsspam
Aug  9 20:08:07 cosmoit sshd[10857]: Failed password for root from 122.152.213.85 port 53246 ssh2
2020-08-10 02:19:09
13.235.14.48 attack
Aug  9 03:07:13 web1 sshd\[32023\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.235.14.48  user=root
Aug  9 03:07:14 web1 sshd\[32023\]: Failed password for root from 13.235.14.48 port 42366 ssh2
Aug  9 03:09:59 web1 sshd\[32286\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.235.14.48  user=root
Aug  9 03:10:02 web1 sshd\[32286\]: Failed password for root from 13.235.14.48 port 56012 ssh2
Aug  9 03:12:47 web1 sshd\[32480\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.235.14.48  user=root
2020-08-10 02:17:27
167.99.154.211 attackspambots
trying to access non-authorized port
2020-08-10 02:32:19

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