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 <<>> 104.21.81.34
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43995
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.81.34.			IN	A

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

;; Query time: 26 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:20:30 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 34.81.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 34.81.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
152.136.66.243 attackspam
Unauthorized connection attempt detected from IP address 152.136.66.243 to port 2220 [J]
2020-02-04 00:11:14
121.46.26.126 attackbots
Unauthorized connection attempt detected from IP address 121.46.26.126 to port 2220 [J]
2020-02-03 23:54:36
61.153.104.62 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-03 23:47:26
95.84.168.233 attack
Unauthorized connection attempt detected from IP address 95.84.168.233 to port 23 [J]
2020-02-03 23:56:50
220.133.225.164 attack
Unauthorized connection attempt detected from IP address 220.133.225.164 to port 81 [J]
2020-02-04 00:04:46
74.101.225.208 attackbotsspam
Unauthorized connection attempt detected from IP address 74.101.225.208 to port 23 [J]
2020-02-04 00:16:48
156.202.235.193 attack
Feb  3 15:30:34 IngegnereFirenze sshd[10136]: Did not receive identification string from 156.202.235.193 port 50515
...
2020-02-03 23:34:09
217.38.25.130 attackspambots
Unauthorized connection attempt detected from IP address 217.38.25.130 to port 21 [J]
2020-02-04 00:06:09
188.166.109.87 attackspambots
...
2020-02-03 23:44:49
188.230.28.222 attackspambots
Unauthorized connection attempt detected from IP address 188.230.28.222 to port 81 [J]
2020-02-03 23:53:27
188.166.117.213 attack
Unauthorized connection attempt detected from IP address 188.166.117.213 to port 2220 [J]
2020-02-03 23:30:40
222.186.30.31 attackbotsspam
Feb  3 20:52:21 gw1 sshd[21717]: Failed password for root from 222.186.30.31 port 52210 ssh2
Feb  3 20:52:24 gw1 sshd[21717]: Failed password for root from 222.186.30.31 port 52210 ssh2
...
2020-02-03 23:52:51
159.65.155.227 attack
Feb  3 05:52:19 auw2 sshd\[7737\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.155.227  user=root
Feb  3 05:52:21 auw2 sshd\[7737\]: Failed password for root from 159.65.155.227 port 42358 ssh2
Feb  3 05:55:36 auw2 sshd\[7851\]: Invalid user if from 159.65.155.227
Feb  3 05:55:36 auw2 sshd\[7851\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.155.227
Feb  3 05:55:38 auw2 sshd\[7851\]: Failed password for invalid user if from 159.65.155.227 port 41724 ssh2
2020-02-04 00:10:52
122.114.239.229 attackspam
Unauthorized connection attempt detected from IP address 122.114.239.229 to port 2220 [J]
2020-02-04 00:11:41
191.102.83.164 attack
Unauthorized connection attempt detected from IP address 191.102.83.164 to port 2220 [J]
2020-02-04 00:08:28

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