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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 21.203.42.118
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36896
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.203.42.118.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020401 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 05 10:34:16 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 118.42.203.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 118.42.203.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
62.150.124.250 attack
Automatic report - Banned IP Access
2019-11-02 03:46:54
217.112.128.121 attackbotsspam
Postfix DNSBL listed. Trying to send SPAM.
2019-11-02 03:56:41
92.118.38.38 attackspambots
Nov  1 20:50:46 webserver postfix/smtpd\[11515\]: warning: unknown\[92.118.38.38\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov  1 20:51:21 webserver postfix/smtpd\[11690\]: warning: unknown\[92.118.38.38\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov  1 20:51:57 webserver postfix/smtpd\[11515\]: warning: unknown\[92.118.38.38\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov  1 20:52:33 webserver postfix/smtpd\[11690\]: warning: unknown\[92.118.38.38\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov  1 20:53:09 webserver postfix/smtpd\[11515\]: warning: unknown\[92.118.38.38\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-11-02 03:59:00
185.234.219.70 attackspam
Postfix Brute-Force reported by Fail2Ban
2019-11-02 03:54:09
114.242.245.251 attackbots
$f2bV_matches
2019-11-02 03:45:18
195.53.83.74 attackbots
Fraudulent orders with stolen card details
2019-11-02 03:50:03
61.219.11.153 attack
Port scan: Attack repeated for 24 hours
2019-11-02 03:46:32
139.155.26.91 attack
Nov  1 14:38:59 server sshd\[1128\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.26.91  user=root
Nov  1 14:39:01 server sshd\[1128\]: Failed password for root from 139.155.26.91 port 41232 ssh2
Nov  1 14:44:15 server sshd\[2282\]: Invalid user fk from 139.155.26.91
Nov  1 14:44:15 server sshd\[2282\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.26.91 
Nov  1 14:44:17 server sshd\[2282\]: Failed password for invalid user fk from 139.155.26.91 port 48216 ssh2
...
2019-11-02 03:52:32
183.56.161.99 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-11-02 03:50:36
94.233.225.90 attackspam
Chat Spam
2019-11-02 03:44:16
138.99.216.200 attackspam
3389BruteforceFW23
2019-11-02 04:05:58
119.146.150.134 attackspam
Nov  1 15:45:26 DAAP sshd[30257]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.146.150.134  user=root
Nov  1 15:45:28 DAAP sshd[30257]: Failed password for root from 119.146.150.134 port 44843 ssh2
Nov  1 15:52:13 DAAP sshd[30322]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.146.150.134  user=root
Nov  1 15:52:15 DAAP sshd[30322]: Failed password for root from 119.146.150.134 port 35071 ssh2
...
2019-11-02 04:05:09
138.68.215.182 attack
11/01/2019-19:07:39.746017 138.68.215.182 Protocol: 6 ET POLICY Cleartext WordPress Login
2019-11-02 04:06:45
77.55.214.104 attackbots
Fail2Ban Ban Triggered
2019-11-02 03:38:55
112.85.42.187 attack
Nov  2 01:22:23 areeb-Workstation sshd[12838]: Failed password for root from 112.85.42.187 port 40702 ssh2
...
2019-11-02 04:14:12

Recently Reported IPs

85.77.62.76 57.162.16.65 99.15.120.42 204.31.183.241
94.184.199.225 243.164.221.110 26.130.250.93 227.68.201.149
244.16.160.99 59.174.76.235 68.183.203.160 8.44.185.249
21.166.186.14 144.246.17.12 62.222.105.169 170.161.185.129
71.197.122.137 79.93.136.145 73.19.14.126 84.179.237.0