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 <<>> 21.66.175.213
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58647
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.66.175.213.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012700 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 27 15:19:58 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 213.175.66.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 213.175.66.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
121.52.150.219 attackspam
 TCP (SYN) 121.52.150.219:54623 -> port 1433, len 40
2020-09-07 01:07:52
88.251.52.216 attackspambots
Attempted connection to port 445.
2020-09-07 01:45:51
45.155.205.151 attackspam
Attempted connection to port 11506.
2020-09-07 01:34:36
45.155.205.164 attackbotsspam
SmallBizIT.US 20 packets to tcp(22126,28944,31544,50753,57375)
2020-09-07 01:10:55
194.26.25.108 attack
ET DROP Dshield Block Listed Source group 1 - port: 44444 proto: tcp cat: Misc Attackbytes: 60
2020-09-07 01:46:03
49.234.18.158 attack
Sep  6 02:55:10 sshgateway sshd\[13391\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.18.158  user=root
Sep  6 02:55:12 sshgateway sshd\[13391\]: Failed password for root from 49.234.18.158 port 59986 ssh2
Sep  6 03:03:58 sshgateway sshd\[14605\]: Invalid user test from 49.234.18.158
2020-09-07 01:26:59
182.74.0.54 attackbotsspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-09-07 01:26:29
190.214.30.18 attackspam
20/9/6@02:50:30: FAIL: Alarm-Network address from=190.214.30.18
20/9/6@02:50:30: FAIL: Alarm-Network address from=190.214.30.18
...
2020-09-07 01:39:05
2.92.159.63 attackbotsspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-09-07 01:12:27
179.247.178.221 attackbots
Attempted connection to port 445.
2020-09-07 01:18:14
60.8.123.159 attack
Forbidden directory scan :: 2020/09/05 16:45:57 [error] 1010#1010: *1532907 access forbidden by rule, client: 60.8.123.159, server: [censored_2], request: "GET /news/tag/depth:4 HTTP/1.1", host: "www.[censored_2]"
2020-09-07 01:33:22
47.56.161.241 attackspam
Attempted connection to port 3389.
2020-09-07 01:48:16
220.135.116.247 attackspambots
1599406068 - 09/06/2020 17:27:48 Host: 220.135.116.247/220.135.116.247 Port: 23 TCP Blocked
...
2020-09-07 01:31:00
200.108.139.242 attackbots
Sep  6 12:32:33 plg sshd[16546]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.108.139.242 
Sep  6 12:32:36 plg sshd[16546]: Failed password for invalid user luthor from 200.108.139.242 port 59930 ssh2
Sep  6 12:35:41 plg sshd[16592]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.108.139.242  user=root
Sep  6 12:35:42 plg sshd[16592]: Failed password for invalid user root from 200.108.139.242 port 53605 ssh2
Sep  6 12:38:49 plg sshd[16645]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.108.139.242  user=root
Sep  6 12:38:51 plg sshd[16645]: Failed password for invalid user root from 200.108.139.242 port 47277 ssh2
Sep  6 12:41:59 plg sshd[16743]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.108.139.242  user=root
...
2020-09-07 01:20:55
123.19.55.134 attackspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-09-07 01:24:49

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