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: Singapore

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 <<>> 103.21.80.75
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45688
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;103.21.80.75.			IN	A

;; AUTHORITY SECTION:
.			575	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022030901 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Mar 10 05:12:28 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 75.80.21.103.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 75.80.21.103.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
171.90.6.105 attackspam
:
2019-06-25 02:20:54
80.82.67.111 attack
Jun 24 12:18:46 mail postfix/smtpd\[23636\]: warning: unknown\[80.82.67.111\]: SASL PLAIN authentication failed: \
Jun 24 12:46:12 mail postfix/smtpd\[24008\]: warning: unknown\[80.82.67.111\]: SASL PLAIN authentication failed: \
Jun 24 12:56:21 mail postfix/smtpd\[24353\]: warning: unknown\[80.82.67.111\]: SASL PLAIN authentication failed: \
Jun 24 13:59:55 mail postfix/smtpd\[25747\]: warning: unknown\[80.82.67.111\]: SASL PLAIN authentication failed: \
2019-06-25 02:26:30
93.205.82.45 attack
fraudulent SSH attempt
2019-06-25 02:36:02
111.120.90.158 attackspambots
60001/tcp
[2019-06-24]1pkt
2019-06-25 02:27:23
31.202.101.40 attackspam
SS1,DEF GET /wp-login.php
2019-06-25 02:27:47
202.75.62.141 attack
Jun 24 17:10:52 srv-4 sshd\[11336\]: Invalid user oracle from 202.75.62.141
Jun 24 17:10:52 srv-4 sshd\[11336\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.75.62.141
Jun 24 17:10:54 srv-4 sshd\[11336\]: Failed password for invalid user oracle from 202.75.62.141 port 42978 ssh2
...
2019-06-25 02:23:41
106.13.51.110 attackbotsspam
Invalid user stream from 106.13.51.110 port 50464
2019-06-25 02:45:02
121.226.61.183 attackbotsspam
2019-06-24T13:56:11.331301 X postfix/smtpd[60038]: warning: unknown[121.226.61.183]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-24T13:57:15.264701 X postfix/smtpd[60038]: warning: unknown[121.226.61.183]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-24T13:58:28.194350 X postfix/smtpd[60038]: warning: unknown[121.226.61.183]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-25 02:28:44
190.120.191.14 attackspambots
Unauthorized connection attempt from IP address 190.120.191.14 on Port 445(SMB)
2019-06-25 02:04:52
191.53.249.177 attack
Jun 24 08:00:34 web1 postfix/smtpd[24465]: warning: unknown[191.53.249.177]: SASL PLAIN authentication failed: authentication failure
...
2019-06-25 02:13:22
178.62.117.82 attack
SSH-Bruteforce
2019-06-25 02:40:33
221.7.18.89 attackspam
Telnetd brute force attack detected by fail2ban
2019-06-25 02:19:02
139.59.92.10 attackbots
SSH Bruteforce
2019-06-25 02:43:02
58.242.83.29 attackbotsspam
Jun 24 20:06:33 core01 sshd\[15231\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.242.83.29  user=root
Jun 24 20:06:35 core01 sshd\[15231\]: Failed password for root from 58.242.83.29 port 55062 ssh2
...
2019-06-25 02:14:20
202.168.158.130 attackbots
IP: 202.168.158.130
ASN: AS134021 Airgenie Communications Private Limited
Port: http protocol over TLS/SSL 443
Date: 24/06/2019 12:00:38 PM UTC
2019-06-25 02:08:37

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