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 <<>> 21.245.200.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36639
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.245.200.66.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012500 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jan 25 21:25:33 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 66.200.245.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 66.200.245.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
74.82.47.31 attackbotsspam
 TCP (SYN) 74.82.47.31:58879 -> port 445, len 40
2020-05-24 19:37:50
103.74.239.110 attackbotsspam
Invalid user cgr from 103.74.239.110 port 60170
2020-05-24 19:49:57
162.243.139.83 attackspambots
 TCP (SYN) 162.243.139.83:33580 -> port 587, len 40
2020-05-24 19:53:13
49.88.112.70 attackspam
2020-05-24T10:41:17.165020abusebot-6.cloudsearch.cf sshd[26800]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.70  user=root
2020-05-24T10:41:19.018783abusebot-6.cloudsearch.cf sshd[26800]: Failed password for root from 49.88.112.70 port 10143 ssh2
2020-05-24T10:41:21.376740abusebot-6.cloudsearch.cf sshd[26800]: Failed password for root from 49.88.112.70 port 10143 ssh2
2020-05-24T10:41:17.165020abusebot-6.cloudsearch.cf sshd[26800]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.70  user=root
2020-05-24T10:41:19.018783abusebot-6.cloudsearch.cf sshd[26800]: Failed password for root from 49.88.112.70 port 10143 ssh2
2020-05-24T10:41:21.376740abusebot-6.cloudsearch.cf sshd[26800]: Failed password for root from 49.88.112.70 port 10143 ssh2
2020-05-24T10:41:17.165020abusebot-6.cloudsearch.cf sshd[26800]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rho
...
2020-05-24 19:24:45
178.176.171.27 attackbots
Honeypot attack, port: 445, PTR: PTR record not found
2020-05-24 19:36:01
220.143.0.245 attackbots
 TCP (SYN) 220.143.0.245:39386 -> port 2323, len 44
2020-05-24 19:39:21
49.232.144.7 attack
May 24 09:30:00 ns3033917 sshd[26926]: Invalid user qxk from 49.232.144.7 port 41794
May 24 09:30:01 ns3033917 sshd[26926]: Failed password for invalid user qxk from 49.232.144.7 port 41794 ssh2
May 24 09:39:13 ns3033917 sshd[27026]: Invalid user vmh from 49.232.144.7 port 38892
...
2020-05-24 19:48:36
14.247.185.138 attack
Unauthorized connection attempt from IP address 14.247.185.138 on Port 445(SMB)
2020-05-24 19:41:18
162.243.144.204 attackbots
 TCP (SYN) 162.243.144.204:50203 -> port 50070, len 44
2020-05-24 19:51:05
42.201.185.145 attack
Attempted connection to port 445.
2020-05-24 19:35:27
58.213.155.227 attackspambots
May 24 10:34:14 XXX sshd[64618]: Invalid user otm from 58.213.155.227 port 17767
2020-05-24 19:48:20
161.35.17.196 attack
 TCP (SYN) 161.35.17.196:56586 -> port 18882, len 44
2020-05-24 19:58:00
162.243.138.32 attack
 TCP (SYN) 162.243.138.32:36413 -> port 20547, len 44
2020-05-24 19:26:10
162.243.138.50 attack
 TCP (SYN) 162.243.138.50:45718 -> port 15888, len 44
2020-05-24 19:49:18
118.70.113.1 attackbotsspam
 TCP (SYN) 118.70.113.1:42820 -> port 22835, len 44
2020-05-24 19:47:24

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