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: Japan

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 <<>> 221.20.137.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37836
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;221.20.137.42.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022001 1800 900 604800 86400

;; Query time: 67 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 21 05:07:22 CST 2025
;; MSG SIZE  rcvd: 106
Host info
42.137.20.221.in-addr.arpa domain name pointer softbank221020137042.bbtec.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
42.137.20.221.in-addr.arpa	name = softbank221020137042.bbtec.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
185.75.5.113 attack
Unauthorized connection attempt detected from IP address 185.75.5.113 to port 4567
2020-01-01 19:19:39
164.52.24.179 attackbotsspam
Unauthorized connection attempt detected from IP address 164.52.24.179 to port 4848
2020-01-01 19:20:57
113.206.128.44 attackspam
Unauthorized connection attempt detected from IP address 113.206.128.44 to port 995
2020-01-01 19:06:12
164.52.24.172 attack
Unauthorized connection attempt detected from IP address 164.52.24.172 to port 143
2020-01-01 18:56:34
111.39.214.40 attack
Unauthorized connection attempt detected from IP address 111.39.214.40 to port 23
2020-01-01 19:08:04
138.0.224.232 attack
Unauthorized connection attempt detected from IP address 138.0.224.232 to port 445
2020-01-01 19:23:36
163.125.190.175 attackspam
Unauthorized connection attempt detected from IP address 163.125.190.175 to port 1433
2020-01-01 19:21:26
218.93.56.247 attack
Unauthorized connection attempt detected from IP address 218.93.56.247 to port 80
2020-01-01 19:18:14
112.154.188.206 attack
Unauthorized connection attempt detected from IP address 112.154.188.206 to port 82
2020-01-01 19:07:47
164.52.24.178 attackspambots
Unauthorized connection attempt detected from IP address 164.52.24.178 to port 5001
2020-01-01 18:56:16
157.230.143.29 attack
Unauthorized connection attempt detected from IP address 157.230.143.29 to port 9000
2020-01-01 19:22:49
182.155.34.10 attackspam
Unauthorized connection attempt detected from IP address 182.155.34.10 to port 5555
2020-01-01 18:54:19
163.125.190.165 attackspam
Unauthorized connection attempt detected from IP address 163.125.190.165 to port 1433
2020-01-01 19:21:52
118.70.10.10 attackbots
Unauthorized connection attempt detected from IP address 118.70.10.10 to port 445
2020-01-01 19:26:41
87.139.248.175 attackspambots
Dec 31 21:59:22 server sshd\[14383\]: Failed password for invalid user gaoxiang from 87.139.248.175 port 32816 ssh2
Jan  1 04:19:22 server sshd\[6497\]: Invalid user kdrana.uf from 87.139.248.175
Jan  1 04:19:22 server sshd\[6497\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=p578bf8af.dip0.t-ipconnect.de 
Jan  1 04:19:24 server sshd\[6497\]: Failed password for invalid user kdrana.uf from 87.139.248.175 port 57575 ssh2
Jan  1 09:22:47 server sshd\[11294\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=p578bf8af.dip0.t-ipconnect.de  user=bin
...
2020-01-01 19:31:19

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