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 <<>> 104.21.43.149
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18978
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.43.149.			IN	A

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

;; Query time: 25 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:30:06 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 149.43.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 149.43.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
1.2.230.16 attack
Unauthorized connection attempt from IP address 1.2.230.16 on Port 445(SMB)
2020-06-04 19:58:39
143.0.52.117 attackspambots
$f2bV_matches
2020-06-04 19:54:48
159.65.158.30 attackbotsspam
2020-06-04T14:07:54.1853301240 sshd\[5183\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.158.30  user=root
2020-06-04T14:07:56.1979991240 sshd\[5183\]: Failed password for root from 159.65.158.30 port 47002 ssh2
2020-06-04T14:09:59.2335291240 sshd\[5351\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.158.30  user=root
...
2020-06-04 20:18:51
161.35.111.201 attack
[H1.VM7] Blocked by UFW
2020-06-04 19:57:08
14.242.3.203 attackbots
Lines containing failures of 14.242.3.203 (max 1000)
Jun  1 12:33:54 UTC__SANYALnet-Labs__cac12 sshd[26991]: Connection from 14.242.3.203 port 55659 on 64.137.176.96 port 22
Jun  1 12:33:58 UTC__SANYALnet-Labs__cac12 sshd[26991]: Address 14.242.3.203 maps to static.vnpt.vn, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Jun  1 12:33:58 UTC__SANYALnet-Labs__cac12 sshd[26991]: User r.r from 14.242.3.203 not allowed because not listed in AllowUsers
Jun  1 12:33:58 UTC__SANYALnet-Labs__cac12 sshd[26991]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.242.3.203  user=r.r
Jun  1 12:34:00 UTC__SANYALnet-Labs__cac12 sshd[26991]: Failed password for invalid user r.r from 14.242.3.203 port 55659 ssh2
Jun  1 12:34:00 UTC__SANYALnet-Labs__cac12 sshd[26991]: Received disconnect from 14.242.3.203 port 55659:11: Bye Bye [preauth]
Jun  1 12:34:00 UTC__SANYALnet-Labs__cac12 sshd[26991]: Disconnected from 14.242.3.203 por........
------------------------------
2020-06-04 20:20:17
113.23.101.9 attack
Unauthorized connection attempt from IP address 113.23.101.9 on Port 445(SMB)
2020-06-04 20:01:16
181.177.112.216 attack
3,49-07/07 [bc04/m164] PostRequest-Spammer scoring: nairobi
2020-06-04 20:30:00
114.25.151.43 attackspam
Unauthorized connection attempt from IP address 114.25.151.43 on Port 445(SMB)
2020-06-04 20:01:48
175.19.30.66 attackspam
Triggered: repeated knocking on closed ports.
2020-06-04 19:51:07
157.230.216.233 attackbotsspam
2020-06-04T13:42:45.0235841240 sshd\[4005\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.216.233  user=root
2020-06-04T13:42:46.5444031240 sshd\[4005\]: Failed password for root from 157.230.216.233 port 59734 ssh2
2020-06-04T13:47:10.8237751240 sshd\[4221\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.216.233  user=root
...
2020-06-04 19:51:22
14.231.204.192 attack
Unauthorized connection attempt from IP address 14.231.204.192 on Port 445(SMB)
2020-06-04 19:56:04
222.186.42.155 attack
Jun  4 14:09:55 amit sshd\[10378\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.155  user=root
Jun  4 14:09:57 amit sshd\[10378\]: Failed password for root from 222.186.42.155 port 35379 ssh2
Jun  4 14:10:00 amit sshd\[10378\]: Failed password for root from 222.186.42.155 port 35379 ssh2
...
2020-06-04 20:11:27
163.172.187.114 attackspambots
Jun  1 14:36:09 pl3server sshd[31009]: Did not receive identification string from 163.172.187.114 port 56604
Jun  1 14:37:19 pl3server sshd[31189]: Did not receive identification string from 163.172.187.114 port 40816
Jun  1 14:37:41 pl3server sshd[31316]: Did not receive identification string from 163.172.187.114 port 40858
Jun  1 14:37:49 pl3server sshd[31382]: Did not receive identification string from 163.172.187.114 port 55976
Jun  1 14:38:18 pl3server sshd[31571]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.187.114  user=r.r
Jun  1 14:38:19 pl3server sshd[31571]: Failed password for r.r from 163.172.187.114 port 38292 ssh2
Jun  1 14:38:19 pl3server sshd[31571]: Received disconnect from 163.172.187.114 port 38292:11: Normal Shutdown, Thank you for playing [preauth]
Jun  1 14:38:19 pl3server sshd[31571]: Disconnected from 163.172.187.114 port 38292 [preauth]
Jun  1 14:38:39 pl3server sshd[31694]: pam_unix(sshd:auth........
-------------------------------
2020-06-04 20:23:25
220.163.107.130 attack
Jun  4 10:58:45 ns382633 sshd\[26135\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.163.107.130  user=root
Jun  4 10:58:47 ns382633 sshd\[26135\]: Failed password for root from 220.163.107.130 port 65298 ssh2
Jun  4 11:16:26 ns382633 sshd\[29401\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.163.107.130  user=root
Jun  4 11:16:28 ns382633 sshd\[29401\]: Failed password for root from 220.163.107.130 port 30531 ssh2
Jun  4 11:19:11 ns382633 sshd\[29680\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.163.107.130  user=root
2020-06-04 19:53:07
94.102.51.28 attackspam
Jun  4 13:37:15 debian-2gb-nbg1-2 kernel: \[13529393.614836\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=94.102.51.28 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=57168 PROTO=TCP SPT=51444 DPT=34233 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-04 20:06:29

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