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 <<>> 21.138.37.220
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37882
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.138.37.220.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022802 1800 900 604800 86400

;; Query time: 30 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 01 08:00:32 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 220.37.138.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 220.37.138.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
3.136.97.140 attackbotsspam
mue-0 : Trying access unauthorized files=>/images/jdownloads/screenshots/update.php()
2020-06-04 20:15:07
14.231.204.192 attack
Unauthorized connection attempt from IP address 14.231.204.192 on Port 445(SMB)
2020-06-04 19:56:04
195.54.160.159 attackbotsspam
Jun  4 14:09:59 debian-2gb-nbg1-2 kernel: \[13531357.078805\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=195.54.160.159 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=2511 PROTO=TCP SPT=56174 DPT=10888 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-04 20:18:19
14.232.14.120 attackspambots
Unauthorized connection attempt from IP address 14.232.14.120 on Port 445(SMB)
2020-06-04 20:05:50
123.207.235.247 attack
Jun  4 14:09:56 host sshd[15419]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.235.247  user=root
Jun  4 14:09:58 host sshd[15419]: Failed password for root from 123.207.235.247 port 55472 ssh2
...
2020-06-04 20:22:38
106.13.101.75 attackspam
Jun  4 09:08:55 vps687878 sshd\[25371\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.101.75  user=root
Jun  4 09:08:57 vps687878 sshd\[25371\]: Failed password for root from 106.13.101.75 port 45164 ssh2
Jun  4 09:10:45 vps687878 sshd\[25783\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.101.75  user=root
Jun  4 09:10:46 vps687878 sshd\[25783\]: Failed password for root from 106.13.101.75 port 39588 ssh2
Jun  4 09:12:33 vps687878 sshd\[25918\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.101.75  user=root
...
2020-06-04 19:55:10
74.82.47.54 attack
firewall-block, port(s): 50075/tcp
2020-06-04 20:13:52
110.137.75.197 attackbots
Unauthorized connection attempt from IP address 110.137.75.197 on Port 445(SMB)
2020-06-04 19:59:35
114.141.132.88 attackspambots
Jun  4 14:01:03 vps687878 sshd\[22142\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.141.132.88  user=root
Jun  4 14:01:05 vps687878 sshd\[22142\]: Failed password for root from 114.141.132.88 port 10196 ssh2
Jun  4 14:05:13 vps687878 sshd\[22389\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.141.132.88  user=root
Jun  4 14:05:15 vps687878 sshd\[22389\]: Failed password for root from 114.141.132.88 port 10198 ssh2
Jun  4 14:09:15 vps687878 sshd\[22926\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.141.132.88  user=root
...
2020-06-04 20:24:13
115.74.211.101 attackspam
Unauthorized connection attempt from IP address 115.74.211.101 on Port 445(SMB)
2020-06-04 20:06:05
163.172.187.114 attackspambots
Jun  1 14:36:09 pl3server sshd[31009]: Did not receive identification string from 163.172.187.114 port 56604
Jun  1 14:37:19 pl3server sshd[31189]: Did not receive identification string from 163.172.187.114 port 40816
Jun  1 14:37:41 pl3server sshd[31316]: Did not receive identification string from 163.172.187.114 port 40858
Jun  1 14:37:49 pl3server sshd[31382]: Did not receive identification string from 163.172.187.114 port 55976
Jun  1 14:38:18 pl3server sshd[31571]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.187.114  user=r.r
Jun  1 14:38:19 pl3server sshd[31571]: Failed password for r.r from 163.172.187.114 port 38292 ssh2
Jun  1 14:38:19 pl3server sshd[31571]: Received disconnect from 163.172.187.114 port 38292:11: Normal Shutdown, Thank you for playing [preauth]
Jun  1 14:38:19 pl3server sshd[31571]: Disconnected from 163.172.187.114 port 38292 [preauth]
Jun  1 14:38:39 pl3server sshd[31694]: pam_unix(sshd:auth........
-------------------------------
2020-06-04 20:23:25
218.92.0.202 attack
Jun  4 13:59:41 santamaria sshd\[7668\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.202  user=root
Jun  4 13:59:42 santamaria sshd\[7668\]: Failed password for root from 218.92.0.202 port 54062 ssh2
Jun  4 14:09:41 santamaria sshd\[7805\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.202  user=root
...
2020-06-04 20:37:33
113.161.128.128 attackspambots
Unauthorized connection attempt from IP address 113.161.128.128 on Port 445(SMB)
2020-06-04 20:04:42
64.64.224.54 attackspam
Jun  4 02:29:22 propaganda sshd[4405]: Connection from 64.64.224.54 port 34556 on 10.0.0.160 port 22 rdomain ""
Jun  4 02:29:22 propaganda sshd[4405]: Connection closed by 64.64.224.54 port 34556 [preauth]
2020-06-04 20:00:06
60.29.31.98 attack
$f2bV_matches
2020-06-04 20:19:48

Recently Reported IPs

209.39.199.187 132.158.117.120 23.46.150.186 224.65.32.234
228.117.120.171 202.168.223.94 114.215.15.117 138.73.194.190
73.188.179.159 40.20.209.228 155.221.84.135 212.79.109.15
3.50.43.106 240.190.203.91 120.203.37.184 57.173.246.194
197.74.234.32 88.94.174.79 157.228.149.8 48.242.25.40