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 <<>> 104.21.42.212
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64784
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.42.212.			IN	A

;; AUTHORITY SECTION:
.			501	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 95 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 22:12:03 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 212.42.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 212.42.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.122.221.42 attackspam
SSH invalid-user multiple login attempts
2019-06-21 15:57:30
88.208.63.104 attack
IP: 88.208.63.104
ASN: AS39572 DataWeb Global Group B.V.
Port: Message Submission 587
Date: 21/06/2019 4:39:33 AM UTC
2019-06-21 16:09:57
94.159.43.106 attackbots
Wordpress attack
2019-06-21 16:04:16
178.128.55.67 attackspam
SSH bruteforce (Triggered fail2ban)
2019-06-21 16:04:42
93.75.228.154 attackbotsspam
¯\_(ツ)_/¯
2019-06-21 16:23:39
95.168.98.182 attackspam
RDP Bruteforce
2019-06-21 16:36:52
88.208.13.38 attackbots
IP: 88.208.13.38
ASN: AS39572 DataWeb Global Group B.V.
Port: Message Submission 587
Date: 21/06/2019 4:39:15 AM UTC
2019-06-21 16:23:14
156.208.81.91 attackbotsspam
DATE:2019-06-21 06:39:11, IP:156.208.81.91, PORT:telnet - Telnet brute force auth on a honeypot server (epe-dc)
2019-06-21 16:26:54
77.40.63.203 attackspam
IP: 77.40.63.203
ASN: AS12389 Rostelecom
Port: Message Submission 587
Found in one or more Blacklists
Date: 21/06/2019 4:38:58 AM UTC
2019-06-21 16:39:13
88.208.29.18 attackbots
Jun 21 02:02:49 localhost kernel: [12341163.037324] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:a8:41:08:00 SRC=88.208.29.18 DST=[mungedIP2] LEN=40 TOS=0x00 PREC=0x00 TTL=58 ID=57716 DF PROTO=TCP SPT=40369 DPT=21 WINDOW=29200 RES=0x00 SYN URGP=0 
Jun 21 02:02:49 localhost kernel: [12341163.037355] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:a8:41:08:00 SRC=88.208.29.18 DST=[mungedIP2] LEN=40 TOS=0x00 PREC=0x00 TTL=58 ID=57716 DF PROTO=TCP SPT=40369 DPT=21 SEQ=1730049781 ACK=0 WINDOW=29200 RES=0x00 SYN URGP=0 
Jun 21 02:02:49 localhost kernel: [12341163.080310] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:a8:41:08:00 SRC=88.208.29.18 DST=[mungedIP2] LEN=40 TOS=0x00 PREC=0x00 TTL=66 ID=17805 DF PROTO=TCP SPT=40625 DPT=21 SEQ=1455460245 ACK=0 WINDOW=29200 RES=0x00 SYN URGP=0 
Jun 21 02:02:49 localhost kernel: [12341163.119710] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:aa:c1:08:00 SRC=88.208.29.18 DST=[mungedI
2019-06-21 16:20:45
27.8.109.121 attack
firewall-block, port(s): 23/tcp
2019-06-21 16:03:36
88.208.39.36 attackbots
IP: 88.208.39.36
ASN: AS39572 DataWeb Global Group B.V.
Port: Message Submission 587
Date: 21/06/2019 4:39:26 AM UTC
2019-06-21 16:16:16
46.252.247.206 attackbotsspam
Jun 21 05:55:41 debian sshd\[9368\]: Invalid user vnc from 46.252.247.206 port 52018
Jun 21 05:55:41 debian sshd\[9368\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.252.247.206
...
2019-06-21 16:06:45
119.29.156.173 attack
firewall-block, port(s): 445/tcp
2019-06-21 15:59:46
197.227.107.128 attackspambots
Jun 21 06:45:33 mh1361109 sshd[21254]: Invalid user pi from 197.227.107.128
Jun 21 06:45:33 mh1361109 sshd[21256]: Invalid user pi from 197.227.107.128
Jun 21 06:45:33 mh1361109 sshd[21254]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=197.227.107.128
Jun 21 06:45:33 mh1361109 sshd[21256]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=197.227.107.128
Jun 21 06:45:35 mh1361109 sshd[21254]: Failed password for invalid user pi from 197.227.107.128 port 51704 ssh2

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=197.227.107.128
2019-06-21 16:14:36

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