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 <<>> 104.21.70.56
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7027
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.70.56.			IN	A

;; AUTHORITY SECTION:
.			113	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 20:46:41 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 56.70.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 56.70.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
86.111.144.10 attack
Jun  8 05:28:15 web01.agentur-b-2.de postfix/smtpd[1323751]: NOQUEUE: reject: RCPT from unknown[86.111.144.10]: 554 5.7.1 Service unavailable; Client host [86.111.144.10] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS / https://www.spamhaus.org/query/ip/86.111.144.10; from= to= proto=ESMTP helo=
Jun  8 05:28:16 web01.agentur-b-2.de postfix/smtpd[1323751]: NOQUEUE: reject: RCPT from unknown[86.111.144.10]: 554 5.7.1 Service unavailable; Client host [86.111.144.10] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS / https://www.spamhaus.org/query/ip/86.111.144.10; from= to= proto=ESMTP helo=
Jun  8 05:28:17 web01.agentur-b-2.de postfix/smtpd[1323751]: NOQUEUE: reject: RCPT from unknown[86.111.144.10]: 554 5.7.1 Service unavailable; Client host [86.111.144.10] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS / https://www.spamha
2020-06-08 18:47:46
51.38.126.92 attackbots
Jun  8 10:55:57 *** sshd[24874]: User root from 51.38.126.92 not allowed because not listed in AllowUsers
2020-06-08 19:01:41
106.13.183.215 attackspam
no
2020-06-08 19:10:45
190.103.220.77 attack
Jun  8 05:14:56 mail.srvfarm.net postfix/smtpd[652520]: warning: unknown[190.103.220.77]: SASL PLAIN authentication failed: 
Jun  8 05:14:57 mail.srvfarm.net postfix/smtpd[652520]: lost connection after AUTH from unknown[190.103.220.77]
Jun  8 05:22:55 mail.srvfarm.net postfix/smtps/smtpd[672369]: warning: unknown[190.103.220.77]: SASL PLAIN authentication failed: 
Jun  8 05:22:56 mail.srvfarm.net postfix/smtps/smtpd[672369]: lost connection after AUTH from unknown[190.103.220.77]
Jun  8 05:24:35 mail.srvfarm.net postfix/smtps/smtpd[671677]: warning: unknown[190.103.220.77]: SASL PLAIN authentication failed:
2020-06-08 18:35:15
188.92.209.143 attackbots
Jun  8 05:21:04 mail.srvfarm.net postfix/smtps/smtpd[671710]: warning: unknown[188.92.209.143]: SASL PLAIN authentication failed: 
Jun  8 05:21:04 mail.srvfarm.net postfix/smtps/smtpd[671710]: lost connection after AUTH from unknown[188.92.209.143]
Jun  8 05:21:31 mail.srvfarm.net postfix/smtps/smtpd[673656]: warning: unknown[188.92.209.143]: SASL PLAIN authentication failed: 
Jun  8 05:21:31 mail.srvfarm.net postfix/smtps/smtpd[673656]: lost connection after AUTH from unknown[188.92.209.143]
Jun  8 05:25:20 mail.srvfarm.net postfix/smtps/smtpd[674165]: warning: unknown[188.92.209.143]: SASL PLAIN authentication failed:
2020-06-08 18:37:09
117.4.237.57 attackbotsspam
Unauthorized connection attempt from IP address 117.4.237.57 on Port 445(SMB)
2020-06-08 19:13:26
188.241.45.85 attackbotsspam
Jun  8 05:22:24 web01.agentur-b-2.de postfix/smtpd[1323114]: NOQUEUE: reject: RCPT from unknown[188.241.45.85]: 554 5.7.1 Service unavailable; Client host [188.241.45.85] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/188.241.45.85 / https://www.spamhaus.org/sbl/query/SBLCSS; from= to= proto=ESMTP helo=<153consulting.com>
Jun  8 05:22:24 web01.agentur-b-2.de postfix/smtpd[1323114]: lost connection after RCPT from unknown[188.241.45.85]
Jun  8 05:26:53 web01.agentur-b-2.de postfix/smtpd[1323114]: NOQUEUE: reject: RCPT from unknown[188.241.45.85]: 554 5.7.1 Service unavailable; Client host [188.241.45.85] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/188.241.45.85 / https://www.spamhaus.org/sbl/query/SBLCSS; from= to= proto=ESMTP helo=<193828.com>
Jun  8 05:26:54 web01.agentur-b-2.de postfix/smtpd[1323114]: NOQUEUE: reject: RCPT from unknown[188.241.45.85]: 554 5.7.1
2020-06-08 18:36:09
106.54.94.65 attackbotsspam
2020-06-08T10:28:04.674636Z 65bb79fb32e1 New connection: 106.54.94.65:55166 (172.17.0.3:2222) [session: 65bb79fb32e1]
2020-06-08T10:47:42.916409Z 9c5879d91c5e New connection: 106.54.94.65:40700 (172.17.0.3:2222) [session: 9c5879d91c5e]
2020-06-08 19:07:20
201.73.143.60 attackbotsspam
(sshd) Failed SSH login from 201.73.143.60 (BR/Brazil/cs-201-73-143-60.embratelcloud.com.br): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jun  8 12:20:56 serv sshd[15955]: User root from 201.73.143.60 not allowed because not listed in AllowUsers
Jun  8 12:20:57 serv sshd[15955]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.73.143.60  user=root
2020-06-08 18:56:39
134.175.121.80 attackbotsspam
Fail2Ban
2020-06-08 19:04:49
14.242.85.98 attackbotsspam
Honeypot attack, port: 445, PTR: static.vnpt.vn.
2020-06-08 18:52:05
87.98.190.42 attack
2020-06-08T06:49:29.790175sd-86998 sshd[36357]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87-98-190-42.ovh.net  user=root
2020-06-08T06:49:31.783269sd-86998 sshd[36357]: Failed password for root from 87.98.190.42 port 30828 ssh2
2020-06-08T06:54:42.280894sd-86998 sshd[38393]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87-98-190-42.ovh.net  user=root
2020-06-08T06:54:43.908358sd-86998 sshd[38393]: Failed password for root from 87.98.190.42 port 59724 ssh2
2020-06-08T06:56:22.660425sd-86998 sshd[38879]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87-98-190-42.ovh.net  user=root
2020-06-08T06:56:24.679316sd-86998 sshd[38879]: Failed password for root from 87.98.190.42 port 52209 ssh2
...
2020-06-08 19:04:37
103.98.176.248 attackspambots
Jun  8 10:37:32 vps647732 sshd[31329]: Failed password for root from 103.98.176.248 port 39466 ssh2
...
2020-06-08 19:11:46
77.45.84.75 attackbotsspam
Jun  8 05:18:45 mail.srvfarm.net postfix/smtps/smtpd[652504]: warning: 77-45-84-75.sta.asta-net.com.pl[77.45.84.75]: SASL PLAIN authentication failed: 
Jun  8 05:18:45 mail.srvfarm.net postfix/smtps/smtpd[652504]: lost connection after AUTH from 77-45-84-75.sta.asta-net.com.pl[77.45.84.75]
Jun  8 05:18:54 mail.srvfarm.net postfix/smtps/smtpd[653845]: warning: 77-45-84-75.sta.asta-net.com.pl[77.45.84.75]: SASL PLAIN authentication failed: 
Jun  8 05:18:54 mail.srvfarm.net postfix/smtps/smtpd[653845]: lost connection after AUTH from 77-45-84-75.sta.asta-net.com.pl[77.45.84.75]
Jun  8 05:21:31 mail.srvfarm.net postfix/smtpd[671463]: warning: 77-45-84-75.sta.asta-net.com.pl[77.45.84.75]: SASL PLAIN authentication failed:
2020-06-08 18:48:47
185.83.146.218 spamattack
test serar
2020-06-08 18:38:46

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