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 of America (the)

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 <<>> 21.48.12.103
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60738
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.48.12.103.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012300 1800 900 604800 86400

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 23 19:37:01 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 103.12.48.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 103.12.48.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
188.15.23.118 attackbotsspam
DATE:2020-06-29 13:14:00, IP:188.15.23.118, PORT:ssh SSH brute force auth (docker-dc)
2020-06-29 19:55:10
159.203.102.122 attack
Jun 29 13:18:13 home sshd[6930]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.102.122
Jun 29 13:18:15 home sshd[6930]: Failed password for invalid user testuser from 159.203.102.122 port 53720 ssh2
Jun 29 13:22:30 home sshd[7341]: Failed password for root from 159.203.102.122 port 52664 ssh2
...
2020-06-29 19:34:23
201.73.176.114 attack
Invalid user asteriskuser from 201.73.176.114 port 60359
2020-06-29 20:12:20
185.234.217.191 attack
Rude login attack (46 tries in 1d)
2020-06-29 19:54:02
185.143.72.27 attackbots
Jun 29 13:34:07 relay postfix/smtpd\[5710\]: warning: unknown\[185.143.72.27\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 29 13:35:19 relay postfix/smtpd\[28732\]: warning: unknown\[185.143.72.27\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 29 13:35:47 relay postfix/smtpd\[10692\]: warning: unknown\[185.143.72.27\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 29 13:37:00 relay postfix/smtpd\[12425\]: warning: unknown\[185.143.72.27\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 29 13:37:27 relay postfix/smtpd\[5710\]: warning: unknown\[185.143.72.27\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-06-29 19:38:36
119.47.90.197 attackbots
k+ssh-bruteforce
2020-06-29 19:51:43
134.209.178.109 attack
Jun 29 12:13:35 ajax sshd[8002]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.178.109 
Jun 29 12:13:38 ajax sshd[8002]: Failed password for invalid user zabbix from 134.209.178.109 port 45988 ssh2
2020-06-29 20:14:56
180.121.132.137 attackspam
Jun 29 13:13:42 icecube postfix/smtpd[72430]: NOQUEUE: reject: RCPT from unknown[180.121.132.137]: 450 4.7.1 : Helo command rejected: Host not found; from= to=<1761573796@qq.com> proto=ESMTP helo=
2020-06-29 20:13:26
125.127.188.128 attack
2020-06-29T06:14:00.818687morrigan.ad5gb.com sshd[2273725]: Invalid user nagesh from 125.127.188.128 port 5827
2020-06-29T06:14:01.037594morrigan.ad5gb.com sshd[2273729]: Invalid user nagesh from 125.127.188.128 port 5679
2020-06-29 19:54:56
192.241.221.111 attackspam
IP 192.241.221.111 attacked honeypot on port: 2638 at 6/29/2020 4:13:38 AM
2020-06-29 20:05:25
165.227.135.34 attackbotsspam
Jun 29 13:14:26 plex sshd[15924]: Invalid user wzt from 165.227.135.34 port 40316
2020-06-29 19:34:04
209.51.197.138 attack
Fail2Ban Ban Triggered
HTTP Attempted Bot Registration
2020-06-29 19:33:34
119.57.170.155 attackspam
Jun 29 13:14:02 lnxmysql61 sshd[27965]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.57.170.155
2020-06-29 19:53:14
161.35.216.165 attackbotsspam
Multiple attempts to access admin backend of multiple Joomla/WP sites.
2020-06-29 20:06:28
118.24.214.45 attackbots
2020-06-29T13:14:20+0200 Failed SSH Authentication/Brute Force Attack. (Server 4)
2020-06-29 19:40:51

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