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 <<>> 104.21.14.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40119
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.14.81.			IN	A

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

;; Query time: 74 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:11:36 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 81.14.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 81.14.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
187.87.104.62 attack
Sep 26 21:12:23 sachi sshd\[6018\]: Invalid user relic from 187.87.104.62
Sep 26 21:12:23 sachi sshd\[6018\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.87.104.62
Sep 26 21:12:26 sachi sshd\[6018\]: Failed password for invalid user relic from 187.87.104.62 port 34927 ssh2
Sep 26 21:17:15 sachi sshd\[6477\]: Invalid user roxie from 187.87.104.62
Sep 26 21:17:15 sachi sshd\[6477\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.87.104.62
2019-09-27 15:18:29
79.155.112.192 attackbots
$f2bV_matches
2019-09-27 15:16:43
45.80.64.216 attackspambots
Sep 27 07:06:31 server sshd\[18288\]: Invalid user dbtest from 45.80.64.216 port 50436
Sep 27 07:06:31 server sshd\[18288\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.80.64.216
Sep 27 07:06:33 server sshd\[18288\]: Failed password for invalid user dbtest from 45.80.64.216 port 50436 ssh2
Sep 27 07:10:47 server sshd\[1090\]: Invalid user patrol from 45.80.64.216 port 33242
Sep 27 07:10:47 server sshd\[1090\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.80.64.216
2019-09-27 15:25:38
23.140.160.36 attackspam
fail2ban honeypot
2019-09-27 15:37:20
153.36.242.143 attackbotsspam
Sep 27 09:22:48 MK-Soft-Root1 sshd[14233]: Failed password for root from 153.36.242.143 port 62121 ssh2
Sep 27 09:22:53 MK-Soft-Root1 sshd[14233]: Failed password for root from 153.36.242.143 port 62121 ssh2
...
2019-09-27 15:27:30
118.97.140.237 attack
Invalid user razeror from 118.97.140.237 port 39270
2019-09-27 15:49:48
54.38.184.235 attack
Sep 27 07:03:46 site3 sshd\[90584\]: Invalid user user from 54.38.184.235
Sep 27 07:03:46 site3 sshd\[90584\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.184.235
Sep 27 07:03:48 site3 sshd\[90584\]: Failed password for invalid user user from 54.38.184.235 port 52408 ssh2
Sep 27 07:07:37 site3 sshd\[90712\]: Invalid user cyril from 54.38.184.235
Sep 27 07:07:37 site3 sshd\[90712\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.184.235
...
2019-09-27 15:10:04
177.128.70.240 attackbotsspam
Sep 27 09:29:23 mail sshd\[9603\]: Invalid user test from 177.128.70.240 port 60958
Sep 27 09:29:23 mail sshd\[9603\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.128.70.240
Sep 27 09:29:25 mail sshd\[9603\]: Failed password for invalid user test from 177.128.70.240 port 60958 ssh2
Sep 27 09:31:04 mail sshd\[9842\]: Invalid user kibitnr1 from 177.128.70.240 port 44910
Sep 27 09:31:04 mail sshd\[9842\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.128.70.240
2019-09-27 15:48:03
210.66.135.8 attackbots
Unauthorised access (Sep 27) SRC=210.66.135.8 LEN=52 TTL=114 ID=16052 DF TCP DPT=445 WINDOW=8192 SYN
2019-09-27 15:26:11
159.192.133.106 attack
Sep 27 02:57:04 plusreed sshd[25936]: Invalid user ateba from 159.192.133.106
...
2019-09-27 15:07:25
59.28.91.30 attack
Sep 27 09:12:56 dedicated sshd[642]: Invalid user zhao from 59.28.91.30 port 57404
2019-09-27 15:31:35
151.84.105.118 attack
Sep 27 05:45:18 dev0-dcde-rnet sshd[18041]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.84.105.118
Sep 27 05:45:20 dev0-dcde-rnet sshd[18041]: Failed password for invalid user user from 151.84.105.118 port 50098 ssh2
Sep 27 05:51:38 dev0-dcde-rnet sshd[18085]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.84.105.118
2019-09-27 15:42:51
1.9.46.177 attackspam
SSH Bruteforce attempt
2019-09-27 15:23:52
111.230.185.56 attackspam
Sep 27 08:51:29 gw1 sshd[14225]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.230.185.56
Sep 27 08:51:31 gw1 sshd[14225]: Failed password for invalid user remco from 111.230.185.56 port 41475 ssh2
...
2019-09-27 15:46:22
73.231.199.204 attackspambots
Sep 27 05:47:25 markkoudstaal sshd[24385]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=73.231.199.204
Sep 27 05:47:27 markkoudstaal sshd[24385]: Failed password for invalid user test1 from 73.231.199.204 port 32936 ssh2
Sep 27 05:51:30 markkoudstaal sshd[24791]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=73.231.199.204
2019-09-27 15:47:31

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