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 <<>> 21.57.83.142
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44799
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.57.83.142.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022703 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 28 12:01:00 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 142.83.57.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 142.83.57.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
27.218.170.99 attack
Automatic report - Port Scan Attack
2019-08-08 19:48:00
213.74.203.106 attackbotsspam
Aug  8 12:10:36 MK-Soft-VM6 sshd\[24580\]: Invalid user lokesh from 213.74.203.106 port 47776
Aug  8 12:10:36 MK-Soft-VM6 sshd\[24580\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.74.203.106
Aug  8 12:10:38 MK-Soft-VM6 sshd\[24580\]: Failed password for invalid user lokesh from 213.74.203.106 port 47776 ssh2
...
2019-08-08 20:19:29
169.197.112.102 attackspambots
2019-08-08T04:26:48.051305Z 190f659f1bab New connection: 169.197.112.102:48656 (172.17.0.3:2222) [session: 190f659f1bab]
2019-08-08T04:26:52.795279Z b993c493788e New connection: 169.197.112.102:50674 (172.17.0.3:2222) [session: b993c493788e]
2019-08-08 19:56:45
162.243.233.43 spam
Email Spam
2019-08-08 19:57:29
91.134.241.32 attack
2019-08-08T11:07:02.299275abusebot-5.cloudsearch.cf sshd\[12951\]: Invalid user jounetsu from 91.134.241.32 port 33580
2019-08-08 19:47:42
112.84.91.233 attackbotsspam
Brute force SMTP login attempts.
2019-08-08 19:48:49
188.165.211.201 attackspam
Aug  8 18:43:29 lcl-usvr-01 sshd[31677]: Invalid user maryl from 188.165.211.201
Aug  8 18:43:29 lcl-usvr-01 sshd[31677]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.165.211.201 
Aug  8 18:43:29 lcl-usvr-01 sshd[31677]: Invalid user maryl from 188.165.211.201
Aug  8 18:43:31 lcl-usvr-01 sshd[31677]: Failed password for invalid user maryl from 188.165.211.201 port 56626 ssh2
Aug  8 18:43:38 lcl-usvr-01 sshd[31689]: Invalid user maryl from 188.165.211.201
2019-08-08 19:49:13
54.36.150.20 attackspambots
Automatic report - Banned IP Access
2019-08-08 20:16:33
218.164.52.170 attackbots
" "
2019-08-08 20:11:05
69.165.239.85 attack
Multiple SSH auth failures recorded by fail2ban
2019-08-08 20:20:01
185.220.102.8 attack
B: zzZZzz blocked content access
2019-08-08 20:05:51
80.211.59.160 attackspam
Aug  8 13:51:10 h2177944 sshd\[2986\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.59.160  user=root
Aug  8 13:51:12 h2177944 sshd\[2986\]: Failed password for root from 80.211.59.160 port 50182 ssh2
Aug  8 13:57:27 h2177944 sshd\[3105\]: Invalid user devel from 80.211.59.160 port 44590
Aug  8 13:57:27 h2177944 sshd\[3105\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.59.160
...
2019-08-08 20:06:20
92.53.65.200 attackspambots
08/08/2019-02:50:37.180443 92.53.65.200 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-08-08 19:29:01
202.51.189.122 attackbotsspam
Brute force attempt
2019-08-08 19:43:18
103.249.100.48 attack
Automatic report - Banned IP Access
2019-08-08 19:36:52

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