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 <<>> 104.21.42.40
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2459
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.42.40.			IN	A

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

;; Query time: 23 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:29:51 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 40.42.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 40.42.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
94.237.76.61 attackbots
Oct 17 03:43:57 newdogma sshd[9033]: Invalid user minecraft from 94.237.76.61 port 46738
Oct 17 03:43:57 newdogma sshd[9033]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.237.76.61
Oct 17 03:44:00 newdogma sshd[9033]: Failed password for invalid user minecraft from 94.237.76.61 port 46738 ssh2
Oct 17 03:44:00 newdogma sshd[9033]: Received disconnect from 94.237.76.61 port 46738:11: Bye Bye [preauth]
Oct 17 03:44:00 newdogma sshd[9033]: Disconnected from 94.237.76.61 port 46738 [preauth]
Oct 17 03:59:59 newdogma sshd[9158]: Invalid user samuel from 94.237.76.61 port 34882
Oct 17 03:59:59 newdogma sshd[9158]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.237.76.61
Oct 17 04:00:01 newdogma sshd[9158]: Failed password for invalid user samuel from 94.237.76.61 port 34882 ssh2
Oct 17 04:00:01 newdogma sshd[9158]: Received disconnect from 94.237.76.61 port 34882:11: Bye Bye [preauth]
Oct........
-------------------------------
2019-10-18 14:19:39
222.76.212.13 attack
Oct 18 06:45:11 intra sshd\[15622\]: Invalid user 123pass from 222.76.212.13Oct 18 06:45:13 intra sshd\[15622\]: Failed password for invalid user 123pass from 222.76.212.13 port 59746 ssh2Oct 18 06:49:30 intra sshd\[15774\]: Invalid user qwertyuiop from 222.76.212.13Oct 18 06:49:32 intra sshd\[15774\]: Failed password for invalid user qwertyuiop from 222.76.212.13 port 41292 ssh2Oct 18 06:53:52 intra sshd\[15949\]: Invalid user edcrfv from 222.76.212.13Oct 18 06:53:54 intra sshd\[15949\]: Failed password for invalid user edcrfv from 222.76.212.13 port 51068 ssh2
...
2019-10-18 14:13:41
106.13.4.117 attackspam
Oct 18 07:52:12 MK-Soft-VM6 sshd[29265]: Failed password for root from 106.13.4.117 port 55148 ssh2
...
2019-10-18 14:26:32
222.186.175.216 attack
Oct 18 07:29:26 root sshd[7735]: Failed password for root from 222.186.175.216 port 2006 ssh2
Oct 18 07:29:32 root sshd[7735]: Failed password for root from 222.186.175.216 port 2006 ssh2
Oct 18 07:29:38 root sshd[7735]: Failed password for root from 222.186.175.216 port 2006 ssh2
Oct 18 07:29:43 root sshd[7735]: Failed password for root from 222.186.175.216 port 2006 ssh2
...
2019-10-18 14:24:47
198.98.52.143 attackspambots
Oct 18 07:09:50 rotator sshd\[8984\]: Address 198.98.52.143 maps to tor-exit.jwhite.network, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!Oct 18 07:09:52 rotator sshd\[8984\]: Failed password for root from 198.98.52.143 port 56072 ssh2Oct 18 07:09:54 rotator sshd\[8984\]: Failed password for root from 198.98.52.143 port 56072 ssh2Oct 18 07:09:56 rotator sshd\[8984\]: Failed password for root from 198.98.52.143 port 56072 ssh2Oct 18 07:09:59 rotator sshd\[8984\]: Failed password for root from 198.98.52.143 port 56072 ssh2Oct 18 07:10:02 rotator sshd\[8984\]: Failed password for root from 198.98.52.143 port 56072 ssh2
...
2019-10-18 14:44:53
178.128.76.6 attackspambots
Oct 18 03:53:03 sshgateway sshd\[8478\]: Invalid user guest from 178.128.76.6
Oct 18 03:53:03 sshgateway sshd\[8478\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.76.6
Oct 18 03:53:05 sshgateway sshd\[8478\]: Failed password for invalid user guest from 178.128.76.6 port 58846 ssh2
2019-10-18 14:37:45
72.167.190.198 attackbots
xmlrpc attack
2019-10-18 14:23:42
106.13.148.44 attackspambots
Oct 18 05:00:48 localhost sshd\[104046\]: Invalid user Xenia123 from 106.13.148.44 port 59880
Oct 18 05:00:48 localhost sshd\[104046\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.148.44
Oct 18 05:00:50 localhost sshd\[104046\]: Failed password for invalid user Xenia123 from 106.13.148.44 port 59880 ssh2
Oct 18 05:06:12 localhost sshd\[104160\]: Invalid user denbeigh from 106.13.148.44 port 42302
Oct 18 05:06:12 localhost sshd\[104160\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.148.44
...
2019-10-18 14:11:02
202.120.40.69 attackbots
Invalid user user from 202.120.40.69 port 53686
2019-10-18 14:37:32
188.165.235.21 attackbotsspam
Automatic report - Banned IP Access
2019-10-18 14:12:14
86.61.66.59 attackspambots
$f2bV_matches
2019-10-18 14:16:28
171.25.193.25 attackbotsspam
Oct 18 05:53:30 rotator sshd\[28189\]: Failed password for root from 171.25.193.25 port 52061 ssh2Oct 18 05:53:33 rotator sshd\[28189\]: Failed password for root from 171.25.193.25 port 52061 ssh2Oct 18 05:53:36 rotator sshd\[28189\]: Failed password for root from 171.25.193.25 port 52061 ssh2Oct 18 05:53:38 rotator sshd\[28189\]: Failed password for root from 171.25.193.25 port 52061 ssh2Oct 18 05:53:41 rotator sshd\[28189\]: Failed password for root from 171.25.193.25 port 52061 ssh2Oct 18 05:53:43 rotator sshd\[28189\]: Failed password for root from 171.25.193.25 port 52061 ssh2
...
2019-10-18 14:19:08
192.99.154.17 attackbotsspam
Oct 18 02:41:57 firewall sshd[23077]: Invalid user testify from 192.99.154.17
Oct 18 02:41:59 firewall sshd[23077]: Failed password for invalid user testify from 192.99.154.17 port 54668 ssh2
Oct 18 02:46:09 firewall sshd[23175]: Invalid user mscott from 192.99.154.17
...
2019-10-18 14:18:43
45.142.195.5 attackbots
SMTP:25. 249715 login attempts in 27 days.
Firewall blocked. Pathetic head-banger.
2019-10-18 14:22:07
103.80.117.214 attackspam
Oct 18 02:24:08 ny01 sshd[16631]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.80.117.214
Oct 18 02:24:10 ny01 sshd[16631]: Failed password for invalid user Abc5 from 103.80.117.214 port 53620 ssh2
Oct 18 02:28:04 ny01 sshd[17507]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.80.117.214
2019-10-18 14:28:42

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