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 <<>> 148.66.137.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32362
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;148.66.137.21.			IN	A

;; AUTHORITY SECTION:
.			395	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 12:43:26 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 21.137.66.148.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.137.66.148.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
208.113.184.10 attackbots
Probing for vulnerable PHP code /7jkpdo76.php
2019-08-17 10:55:02
92.63.194.26 attackbotsspam
2019-08-17T04:42:05.9038761240 sshd\[12240\]: Invalid user admin from 92.63.194.26 port 45660
2019-08-17T04:42:05.9071881240 sshd\[12240\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.63.194.26
2019-08-17T04:42:07.8090861240 sshd\[12240\]: Failed password for invalid user admin from 92.63.194.26 port 45660 ssh2
...
2019-08-17 10:46:39
80.211.12.23 attack
Multiple SSH auth failures recorded by fail2ban
2019-08-17 10:40:42
23.129.64.191 attackbotsspam
2019-08-17T04:23:12.0313091240 sshd\[11079\]: Invalid user admin from 23.129.64.191 port 55318
2019-08-17T04:23:12.0345171240 sshd\[11079\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.129.64.191
2019-08-17T04:23:13.7260541240 sshd\[11079\]: Failed password for invalid user admin from 23.129.64.191 port 55318 ssh2
...
2019-08-17 11:15:40
125.92.223.150 attackspam
Aug 17 04:53:02 datentool sshd[24064]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.92.223.150  user=r.r
Aug 17 04:53:05 datentool sshd[24064]: Failed password for r.r from 125.92.223.150 port 56318 ssh2
Aug 17 04:53:07 datentool sshd[24064]: Failed password for r.r from 125.92.223.150 port 56318 ssh2
Aug 17 04:53:09 datentool sshd[24064]: Failed password for r.r from 125.92.223.150 port 56318 ssh2
Aug 17 04:53:10 datentool sshd[24064]: Failed password for r.r from 125.92.223.150 port 56318 ssh2
Aug 17 04:53:12 datentool sshd[24064]: Failed password for r.r from 125.92.223.150 port 56318 ssh2
Aug 17 04:53:15 datentool sshd[24064]: Failed password for r.r from 125.92.223.150 port 56318 ssh2
Aug 17 04:53:15 datentool sshd[24064]: PAM 5 more authentication failures; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.92.223.150  user=r.r


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=125.92.223.150
2019-08-17 11:07:07
198.100.149.77 attackbotsspam
WordPress login Brute force / Web App Attack on client site.
2019-08-17 10:53:32
104.236.131.54 attackbotsspam
2019-08-17T01:49:44.771581abusebot-2.cloudsearch.cf sshd\[6752\]: Invalid user firebird from 104.236.131.54 port 47689
2019-08-17 10:46:13
159.203.236.207 attack
WordPress brute force
2019-08-17 11:14:25
3.80.153.183 attackbots
WordPress brute force
2019-08-17 10:45:09
94.191.32.80 attackspambots
Aug 17 03:19:38 DAAP sshd[27579]: Invalid user smolt from 94.191.32.80 port 47686
Aug 17 03:19:38 DAAP sshd[27579]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.32.80
Aug 17 03:19:38 DAAP sshd[27579]: Invalid user smolt from 94.191.32.80 port 47686
Aug 17 03:19:40 DAAP sshd[27579]: Failed password for invalid user smolt from 94.191.32.80 port 47686 ssh2
...
2019-08-17 10:35:30
37.247.107.75 attackbotsspam
fail2ban honeypot
2019-08-17 10:47:34
128.199.88.125 attackbots
Aug 17 05:07:48 itv-usvr-01 sshd[11899]: Invalid user admin from 128.199.88.125
Aug 17 05:07:48 itv-usvr-01 sshd[11899]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.88.125
Aug 17 05:07:48 itv-usvr-01 sshd[11899]: Invalid user admin from 128.199.88.125
Aug 17 05:07:50 itv-usvr-01 sshd[11899]: Failed password for invalid user admin from 128.199.88.125 port 50424 ssh2
Aug 17 05:12:35 itv-usvr-01 sshd[12208]: Invalid user johan from 128.199.88.125
2019-08-17 10:59:35
98.221.232.33 attack
Aug 16 21:12:15 XXX sshd[25269]: Invalid user gz from 98.221.232.33 port 36272
2019-08-17 10:54:29
198.50.215.125 attackspam
Aug 17 02:41:51 MK-Soft-VM7 sshd\[28497\]: Invalid user ftpadmin2 from 198.50.215.125 port 36498
Aug 17 02:41:51 MK-Soft-VM7 sshd\[28497\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.50.215.125
Aug 17 02:41:53 MK-Soft-VM7 sshd\[28497\]: Failed password for invalid user ftpadmin2 from 198.50.215.125 port 36498 ssh2
...
2019-08-17 10:57:53
109.19.16.40 attack
Aug 17 03:12:29 XXX sshd[31809]: Invalid user ofsaa from 109.19.16.40 port 52164
2019-08-17 10:49:40

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