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 <<>> 104.21.45.103
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9001
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.103.			IN	A

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

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 22:37:50 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 103.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 103.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
142.93.34.237 attack
2020-05-30T22:45:45.392054shield sshd\[20146\]: Invalid user admin from 142.93.34.237 port 35238
2020-05-30T22:45:45.395637shield sshd\[20146\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.34.237
2020-05-30T22:45:46.939856shield sshd\[20146\]: Failed password for invalid user admin from 142.93.34.237 port 35238 ssh2
2020-05-30T22:48:54.292558shield sshd\[21096\]: Invalid user admin from 142.93.34.237 port 39766
2020-05-30T22:48:54.296318shield sshd\[21096\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.34.237
2020-05-31 06:55:59
151.80.22.75 attack
May 30, 2020 6:28pm  151.80.22.75 (Italy)     Blocked for Directory Traversal - wp-config.php in query string: file=php://filter/read=convert.base64-encode/resource=../../../../../wp-config.php
May 30, 2020 6:28pm  151.80.22.75 (Italy)     Blocked for Directory Traversal - wp-config.php in query string: file=../../../../../wp-config.php
May 30, 2020 6:28pm  151.80.22.75 (Italy)     Blocked for Directory Traversal - wp-config.php in query string: file=php://filter/read=convert.base64-encode/resource=../../../wp-config.php
May 30, 2020 6:28pm  151.80.22.75 (Italy)     Blocked for Directory Traversal - wp-config.php in query string: file=../../../wp-config.php
2020-05-31 07:09:10
198.206.243.23 attack
Invalid user biuro from 198.206.243.23 port 45474
2020-05-31 06:49:40
223.113.74.54 attackspambots
Failed password for invalid user trey from 223.113.74.54 port 47532 ssh2
2020-05-31 07:03:19
116.203.92.70 attackspam
(mod_security) mod_security (id:949110) triggered by 116.203.92.70 (DE/Germany/static.70.92.203.116.clients.your-server.de): 10 in the last 3600 secs; ID: DAN
2020-05-31 06:52:19
87.246.7.70 attackbotsspam
May 31 00:14:47 websrv1.derweidener.de postfix/smtpd[553423]: warning: unknown[87.246.7.70]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 31 00:15:34 websrv1.derweidener.de postfix/smtpd[553423]: warning: unknown[87.246.7.70]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 31 00:16:20 websrv1.derweidener.de postfix/smtpd[553423]: warning: unknown[87.246.7.70]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 31 00:17:06 websrv1.derweidener.de postfix/smtpd[553175]: warning: unknown[87.246.7.70]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 31 00:17:51 websrv1.derweidener.de postfix/smtpd[553175]: warning: unknown[87.246.7.70]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-05-31 07:07:32
218.55.23.197 attackspam
Invalid user user3 from 218.55.23.197 port 56980
2020-05-31 07:14:31
178.128.113.47 attackbotsspam
Invalid user admin from 178.128.113.47 port 56326
2020-05-31 07:01:27
170.106.33.194 attack
May 28 19:54:44 sip sshd[21500]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.106.33.194
May 28 19:54:46 sip sshd[21500]: Failed password for invalid user ftpguest from 170.106.33.194 port 50872 ssh2
May 28 20:09:30 sip sshd[26966]: Failed password for root from 170.106.33.194 port 42392 ssh2
2020-05-31 07:14:44
74.141.132.233 attack
May 31 00:25:10 h2829583 sshd[25548]: Failed password for root from 74.141.132.233 port 34646 ssh2
2020-05-31 07:14:20
131.196.201.193 attackspam
DATE:2020-05-30 22:28:38, IP:131.196.201.193, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)
2020-05-31 07:29:38
222.186.30.218 attack
May 31 00:52:00 home sshd[15161]: Failed password for root from 222.186.30.218 port 64870 ssh2
May 31 00:52:02 home sshd[15161]: Failed password for root from 222.186.30.218 port 64870 ssh2
May 31 00:52:05 home sshd[15161]: Failed password for root from 222.186.30.218 port 64870 ssh2
...
2020-05-31 06:52:57
222.186.42.7 attackbotsspam
May 31 01:21:26 vmi345603 sshd[22686]: Failed password for root from 222.186.42.7 port 63291 ssh2
May 31 01:21:28 vmi345603 sshd[22686]: Failed password for root from 222.186.42.7 port 63291 ssh2
...
2020-05-31 07:23:17
78.199.19.89 attackspambots
Invalid user contact from 78.199.19.89 port 36584
2020-05-31 07:06:52
51.89.235.115 attackbots
IP 51.89.235.115 attacked honeypot on port: 5555 at 5/30/2020 9:28:52 PM
2020-05-31 07:16:28

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