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 <<>> 205.45.57.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29079
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;205.45.57.21.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022700 1800 900 604800 86400

;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 28 00:16:20 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 21.57.45.205.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.57.45.205.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
103.81.114.55 attack
Unauthorized connection attempt from IP address 103.81.114.55 on Port 445(SMB)
2020-09-01 03:12:32
139.59.150.201 attackspam
 TCP (SYN) 139.59.150.201:59528 -> port 4649, len 44
2020-09-01 03:25:06
80.187.102.213 attackspambots
Unauthorized IMAP connection attempt
2020-09-01 03:09:58
185.53.88.65 attack
firewall-block, port(s): 5060/udp
2020-09-01 03:17:33
74.82.47.58 attackbots
Port scan: Attack repeated for 24 hours
2020-09-01 03:04:06
27.255.77.206 attack
Time:     Mon Aug 31 09:06:37 2020 -0300
IP:       27.255.77.206 (KR/South Korea/-)
Failures: 30 (smtpauth)
Interval: 3600 seconds
Blocked:  Permanent Block
2020-09-01 03:33:42
112.192.220.147 attack
Email rejected due to spam filtering
2020-09-01 03:13:58
212.129.16.53 attackspambots
Aug 31 19:09:40 game-panel sshd[9388]: Failed password for root from 212.129.16.53 port 59038 ssh2
Aug 31 19:13:10 game-panel sshd[9554]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.129.16.53
Aug 31 19:13:12 game-panel sshd[9554]: Failed password for invalid user gangadhar from 212.129.16.53 port 38814 ssh2
2020-09-01 03:22:27
160.124.50.93 attackspam
2020-08-31T10:06:13.346638linuxbox-skyline sshd[1130]: Invalid user ghh from 160.124.50.93 port 58548
...
2020-09-01 03:05:23
61.181.80.108 attackbots
firewall-block, port(s): 10760/tcp
2020-09-01 03:30:36
188.157.138.176 normal
a
2020-09-01 03:32:57
117.143.61.70 attackbotsspam
2020-08-31T15:23[Censored Hostname] sshd[6321]: Failed password for invalid user nfe from 117.143.61.70 port 25060 ssh2
2020-08-31T15:29[Censored Hostname] sshd[6513]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.143.61.70  user=root
2020-08-31T15:29[Censored Hostname] sshd[6513]: Failed password for root from 117.143.61.70 port 40081 ssh2[...]
2020-09-01 03:07:47
200.105.221.147 attack
Invalid user hamza from 200.105.221.147 port 48877
2020-09-01 03:07:04
187.162.138.236 attackbots
Automatic report - Port Scan Attack
2020-09-01 03:07:35
107.151.184.138 attackspambots
 TCP (SYN) 107.151.184.138:58105 -> port 1804, len 44
2020-09-01 03:26:45

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