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 <<>> 21.7.72.148
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23148
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.7.72.148.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020201 1800 900 604800 86400

;; Query time: 22 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 03 13:18:51 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 148.72.7.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 148.72.7.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
41.221.86.21 attack
Jul 27 13:48:28 dev0-dcde-rnet sshd[4146]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.221.86.21
Jul 27 13:48:30 dev0-dcde-rnet sshd[4146]: Failed password for invalid user linux from 41.221.86.21 port 39996 ssh2
Jul 27 13:54:23 dev0-dcde-rnet sshd[4223]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.221.86.21
2020-07-27 22:57:34
157.230.132.100 attack
Jul 27 19:41:40 gw1 sshd[10463]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.132.100
Jul 27 19:41:42 gw1 sshd[10463]: Failed password for invalid user kbkim from 157.230.132.100 port 42164 ssh2
...
2020-07-27 22:59:34
187.217.199.20 attackspam
Jul 27 13:50:30 abendstille sshd\[31437\]: Invalid user cct from 187.217.199.20
Jul 27 13:50:30 abendstille sshd\[31437\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.217.199.20
Jul 27 13:50:32 abendstille sshd\[31437\]: Failed password for invalid user cct from 187.217.199.20 port 34752 ssh2
Jul 27 13:54:26 abendstille sshd\[2897\]: Invalid user user from 187.217.199.20
Jul 27 13:54:26 abendstille sshd\[2897\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.217.199.20
...
2020-07-27 22:55:20
222.186.31.204 attackspam
SSH Bruteforce attempt
2020-07-27 22:37:28
61.177.172.54 attack
Jul 27 16:15:16 santamaria sshd\[15908\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.54  user=root
Jul 27 16:15:18 santamaria sshd\[15908\]: Failed password for root from 61.177.172.54 port 13734 ssh2
Jul 27 16:15:35 santamaria sshd\[15910\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.54  user=root
...
2020-07-27 22:26:51
212.83.132.45 attack
[2020-07-27 10:50:04] NOTICE[1248] chan_sip.c: Registration from '"688"' failed for '212.83.132.45:5797' - Wrong password
[2020-07-27 10:50:04] SECURITY[1275] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-07-27T10:50:04.039-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="688",SessionID="0x7f272002baf8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/212.83.132.45/5797",Challenge="1dbbf2c5",ReceivedChallenge="1dbbf2c5",ReceivedHash="ade9c7af551b14c9cfe629e0aa163c5b"
[2020-07-27 10:51:00] NOTICE[1248] chan_sip.c: Registration from '"686"' failed for '212.83.132.45:5702' - Wrong password
[2020-07-27 10:51:00] SECURITY[1275] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-07-27T10:51:00.273-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="686",SessionID="0x7f2720048e48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/212.83.132
...
2020-07-27 22:54:59
167.114.155.2 attackbotsspam
DATE:2020-07-27 16:08:24,IP:167.114.155.2,MATCHES:11,PORT:ssh
2020-07-27 22:22:50
112.85.42.232 attackbots
Jul 27 16:37:38 home sshd[1107867]: Failed password for root from 112.85.42.232 port 30235 ssh2
Jul 27 16:38:38 home sshd[1108214]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.232  user=root
Jul 27 16:38:39 home sshd[1108214]: Failed password for root from 112.85.42.232 port 15012 ssh2
Jul 27 16:39:48 home sshd[1108821]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.232  user=root
Jul 27 16:39:50 home sshd[1108821]: Failed password for root from 112.85.42.232 port 63542 ssh2
...
2020-07-27 22:41:46
128.106.88.130 attack
Automatic report - Banned IP Access
2020-07-27 22:19:13
139.59.174.107 attack
139.59.174.107 - - [27/Jul/2020:14:35:49 +0200] "GET /wp-login.php HTTP/1.1" 200 6310 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
139.59.174.107 - - [27/Jul/2020:14:35:49 +0200] "POST /wp-login.php HTTP/1.1" 200 6561 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
139.59.174.107 - - [27/Jul/2020:14:35:50 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-07-27 22:37:52
51.75.254.172 attackbotsspam
(sshd) Failed SSH login from 51.75.254.172 (FR/France/172.ip-51-75-254.eu): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jul 27 13:54:45 grace sshd[16324]: Invalid user admindb from 51.75.254.172 port 51812
Jul 27 13:54:47 grace sshd[16324]: Failed password for invalid user admindb from 51.75.254.172 port 51812 ssh2
Jul 27 14:04:41 grace sshd[18280]: Invalid user ftpusers from 51.75.254.172 port 50768
Jul 27 14:04:43 grace sshd[18280]: Failed password for invalid user ftpusers from 51.75.254.172 port 50768 ssh2
Jul 27 14:09:01 grace sshd[18931]: Invalid user yx from 51.75.254.172 port 35278
2020-07-27 22:40:20
31.155.101.198 attackbots
1595850865 - 07/27/2020 13:54:25 Host: 31.155.101.198/31.155.101.198 Port: 445 TCP Blocked
2020-07-27 22:56:49
120.92.173.154 attackbots
Jul 27 13:05:30 rocket sshd[31835]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.92.173.154
Jul 27 13:05:32 rocket sshd[31835]: Failed password for invalid user free from 120.92.173.154 port 45225 ssh2
Jul 27 13:10:54 rocket sshd[32682]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.92.173.154
...
2020-07-27 22:28:32
129.226.114.41 attackspambots
SSH Brute-Force reported by Fail2Ban
2020-07-27 22:25:31
208.68.39.220 attack
Port scan denied
2020-07-27 22:58:39

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