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 <<>> 104.21.19.45
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23197
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.19.45.			IN	A

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

;; Query time: 84 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:14:26 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 45.19.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 45.19.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
154.195.2.88 attackspam
Phishing Site Brand: NTT docomo / http://nttdocomo-ok[.]com/
2020-01-16 18:29:46
181.45.83.39 attackspambots
Unauthorized connection attempt from IP address 181.45.83.39 on Port 445(SMB)
2020-01-16 19:03:27
124.123.30.27 attackspam
1579149969 - 01/16/2020 05:46:09 Host: 124.123.30.27/124.123.30.27 Port: 445 TCP Blocked
2020-01-16 18:57:19
139.59.57.242 attack
Unauthorized connection attempt detected from IP address 139.59.57.242 to port 2220 [J]
2020-01-16 18:48:05
189.209.218.126 attackbotsspam
port scan and connect, tcp 23 (telnet)
2020-01-16 18:41:30
159.203.197.15 attack
From CCTV User Interface Log
...::ffff:159.203.197.15 - - [15/Jan/2020:23:46:35 +0000] "GET /manager/text/list HTTP/1.1" 404 203
...
2020-01-16 18:37:17
36.82.99.207 attack
Unauthorized connection attempt from IP address 36.82.99.207 on Port 445(SMB)
2020-01-16 18:28:04
198.211.110.133 attack
Unauthorized connection attempt detected from IP address 198.211.110.133 to port 2220 [J]
2020-01-16 18:52:32
14.226.86.178 attackbots
Unauthorized connection attempt from IP address 14.226.86.178 on Port 445(SMB)
2020-01-16 18:56:12
107.189.11.193 attack
Invalid user fake from 107.189.11.193 port 42396
2020-01-16 18:45:37
152.89.104.165 attack
Unauthorized connection attempt detected from IP address 152.89.104.165 to port 2220 [J]
2020-01-16 19:02:47
5.122.212.51 attackspambots
Unauthorized connection attempt from IP address 5.122.212.51 on Port 445(SMB)
2020-01-16 18:58:01
149.202.115.157 attack
Jan 16 08:18:13 ncomp sshd[4575]: Invalid user dcb from 149.202.115.157
Jan 16 08:18:13 ncomp sshd[4575]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.202.115.157
Jan 16 08:18:13 ncomp sshd[4575]: Invalid user dcb from 149.202.115.157
Jan 16 08:18:15 ncomp sshd[4575]: Failed password for invalid user dcb from 149.202.115.157 port 51400 ssh2
2020-01-16 19:05:54
46.105.124.219 attack
Unauthorized connection attempt detected from IP address 46.105.124.219 to port 2220 [J]
2020-01-16 18:25:56
14.190.29.93 attackspam
Jan 16 05:46:42 debian-2gb-nbg1-2 kernel: \[1409299.333490\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=14.190.29.93 DST=195.201.40.59 LEN=52 TOS=0x00 PREC=0x00 TTL=115 ID=26686 DF PROTO=TCP SPT=53665 DPT=1433 WINDOW=8192 RES=0x00 SYN URGP=0
2020-01-16 18:30:43

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