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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.45.240
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13273
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.240.			IN	A

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

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 22:42:28 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 240.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 240.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
191.54.110.9 attackbots
Unauthorized connection attempt from IP address 191.54.110.9 on Port 445(SMB)
2019-08-25 17:36:27
189.114.170.68 attackbotsspam
Aug 25 09:34:14 localhost sshd\[49760\]: Invalid user admin from 189.114.170.68 port 43612
Aug 25 09:34:14 localhost sshd\[49760\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.114.170.68
Aug 25 09:34:16 localhost sshd\[49760\]: Failed password for invalid user admin from 189.114.170.68 port 43612 ssh2
Aug 25 09:40:20 localhost sshd\[50074\]: Invalid user postgres from 189.114.170.68 port 59186
Aug 25 09:40:20 localhost sshd\[50074\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.114.170.68
...
2019-08-25 18:11:06
37.195.205.135 attackbotsspam
Aug 24 23:13:32 php2 sshd\[29272\]: Invalid user sinusbot from 37.195.205.135
Aug 24 23:13:32 php2 sshd\[29272\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=l37-195-205-135.novotelecom.ru
Aug 24 23:13:34 php2 sshd\[29272\]: Failed password for invalid user sinusbot from 37.195.205.135 port 44570 ssh2
Aug 24 23:18:15 php2 sshd\[29728\]: Invalid user chloe from 37.195.205.135
Aug 24 23:18:15 php2 sshd\[29728\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=l37-195-205-135.novotelecom.ru
2019-08-25 17:25:21
42.7.17.177 attackbotsspam
Unauthorised access (Aug 25) SRC=42.7.17.177 LEN=40 TTL=49 ID=27578 TCP DPT=8080 WINDOW=10742 SYN
2019-08-25 17:28:38
178.124.186.22 attack
port scan and connect, tcp 23 (telnet)
2019-08-25 18:09:03
118.89.249.100 attackbots
Aug 25 10:47:42 plex sshd[4660]: Invalid user user1 from 118.89.249.100 port 45376
2019-08-25 17:06:19
45.238.79.67 attack
Aug 25 05:36:23 vps200512 sshd\[25545\]: Invalid user pankaj from 45.238.79.67
Aug 25 05:36:23 vps200512 sshd\[25545\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.238.79.67
Aug 25 05:36:25 vps200512 sshd\[25545\]: Failed password for invalid user pankaj from 45.238.79.67 port 45872 ssh2
Aug 25 05:41:20 vps200512 sshd\[25765\]: Invalid user virginie from 45.238.79.67
Aug 25 05:41:20 vps200512 sshd\[25765\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.238.79.67
2019-08-25 17:44:43
2002:755a:659::755a:659 attackspambots
2019-08-25 03:03:00 dovecot_login authenticator failed for (ndcneybf.com) [2002:755a:659::755a:659]:63398 I=[2001:470:1f0f:3ad:bb:dcff:fe50:d900]:25: 535 Incorrect authentication data (set_id=ler@lerctr.org)
2019-08-25 03:03:28 dovecot_login authenticator failed for (ndcneybf.com) [2002:755a:659::755a:659]:64829 I=[2001:470:1f0f:3ad:bb:dcff:fe50:d900]:25: 535 Incorrect authentication data (set_id=ler@lerctr.org)
2019-08-25 03:03:54 dovecot_login authenticator failed for (ndcneybf.com) [2002:755a:659::755a:659]:49719 I=[2001:470:1f0f:3ad:bb:dcff:fe50:d900]:25: 535 Incorrect authentication data (set_id=ler@lerctr.org)
...
2019-08-25 17:19:02
187.189.20.149 attack
Aug 24 23:22:04 hanapaa sshd\[13563\]: Invalid user lyle from 187.189.20.149
Aug 24 23:22:04 hanapaa sshd\[13563\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=fixed-187-189-20-149.totalplay.net
Aug 24 23:22:06 hanapaa sshd\[13563\]: Failed password for invalid user lyle from 187.189.20.149 port 33209 ssh2
Aug 24 23:26:14 hanapaa sshd\[13963\]: Invalid user dmkim from 187.189.20.149
Aug 24 23:26:14 hanapaa sshd\[13963\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=fixed-187-189-20-149.totalplay.net
2019-08-25 17:37:06
36.239.192.77 attackspam
Honeypot attack, port: 23, PTR: 36-239-192-77.dynamic-ip.hinet.net.
2019-08-25 17:26:24
111.125.208.90 attackbotsspam
Unauthorized connection attempt from IP address 111.125.208.90 on Port 445(SMB)
2019-08-25 17:52:00
185.209.0.58 attackbotsspam
Port scan on 4 port(s): 4216 4223 4227 4228
2019-08-25 17:56:48
185.109.245.171 attack
Automatic report - Port Scan Attack
2019-08-25 17:19:58
223.111.184.10 attackspam
Aug 25 05:20:08 debian sshd\[899\]: Invalid user admin from 223.111.184.10 port 36914
Aug 25 05:20:08 debian sshd\[899\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.111.184.10
Aug 25 05:20:10 debian sshd\[899\]: Failed password for invalid user admin from 223.111.184.10 port 36914 ssh2
...
2019-08-25 17:32:12
54.201.249.3 attackspam
Aug 25 09:12:26 MK-Soft-VM5 sshd\[12716\]: Invalid user scba from 54.201.249.3 port 37784
Aug 25 09:12:26 MK-Soft-VM5 sshd\[12716\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.201.249.3
Aug 25 09:12:28 MK-Soft-VM5 sshd\[12716\]: Failed password for invalid user scba from 54.201.249.3 port 37784 ssh2
...
2019-08-25 18:10:47

Recently Reported IPs

104.21.45.239 104.21.45.245 104.21.45.249 104.21.45.25
104.21.45.252 104.21.45.29 104.21.45.3 104.21.45.30
104.21.45.31 36.192.233.171 104.21.45.32 104.21.45.34
104.21.45.37 104.21.45.39 104.54.66.154 104.21.45.42
104.21.45.43 104.21.45.46 104.21.45.47 104.21.45.48