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 <<>> 104.21.40.101
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55704
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.40.101.			IN	A

;; AUTHORITY SECTION:
.			292	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:09:18 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 101.40.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 101.40.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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2019-12-29 03:16:27
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2019-12-29 03:33:55
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2019-12-29 03:14:25
66.42.109.211 attack
Unauthorized connection attempt detected from IP address 66.42.109.211 to port 445
2019-12-29 03:30:54
187.11.209.202 attack
Unauthorized connection attempt detected from IP address 187.11.209.202 to port 8080
2019-12-29 03:20:23
110.184.196.171 attackspam
Dec 28 12:01:49 firewall sshd[20368]: Invalid user www from 110.184.196.171
Dec 28 12:01:51 firewall sshd[20368]: Failed password for invalid user www from 110.184.196.171 port 43654 ssh2
Dec 28 12:06:56 firewall sshd[20399]: Invalid user bastholm from 110.184.196.171
...
2019-12-29 03:49:51
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Unauthorized connection attempt detected from IP address 195.230.131.182 to port 445
2019-12-29 03:41:14

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