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 <<>> 126.21.74.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29606
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;126.21.74.53.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025121401 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Dec 15 12:27:42 CST 2025
;; MSG SIZE  rcvd: 105
Host info
53.74.21.126.in-addr.arpa domain name pointer softbank126021074053.bbtec.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
53.74.21.126.in-addr.arpa	name = softbank126021074053.bbtec.net.

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
71.6.233.144 attackspambots
8088/tcp
[2019-05-01/07-01]2pkt
2019-07-01 23:22:43
133.130.119.178 attackspam
2019-07-01T15:36:54.333945cavecanem sshd[406]: Invalid user monica from 133.130.119.178 port 31797
2019-07-01T15:36:54.376577cavecanem sshd[406]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=133.130.119.178
2019-07-01T15:36:54.333945cavecanem sshd[406]: Invalid user monica from 133.130.119.178 port 31797
2019-07-01T15:36:55.856677cavecanem sshd[406]: Failed password for invalid user monica from 133.130.119.178 port 31797 ssh2
2019-07-01T15:39:04.390072cavecanem sshd[1100]: Invalid user teamspeak from 133.130.119.178 port 50059
2019-07-01T15:39:04.409931cavecanem sshd[1100]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=133.130.119.178
2019-07-01T15:39:04.390072cavecanem sshd[1100]: Invalid user teamspeak from 133.130.119.178 port 50059
2019-07-01T15:39:06.739233cavecanem sshd[1100]: Failed password for invalid user teamspeak from 133.130.119.178 port 50059 ssh2
2019-07-01T15:40:47.969405cavecanem sshd[
...
2019-07-01 22:53:14
216.218.206.105 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-07-01 22:54:19
112.238.60.84 attack
firewall-block, port(s): 23/tcp
2019-07-01 23:20:52
118.171.92.27 attackspam
445/tcp
[2019-07-01]1pkt
2019-07-01 22:44:11
218.156.38.185 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-07-01 23:27:50
213.186.33.3 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2019-07-01 22:47:29
212.34.25.40 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-07-01 22:31:56
77.42.112.38 attack
23/tcp
[2019-07-01]1pkt
2019-07-01 22:46:51
45.5.40.240 attack
TCP port 445 (SMB) attempt blocked by firewall. [2019-07-01 15:40:21]
2019-07-01 22:48:56
79.51.27.155 attackbotsspam
79.51.27.155 - - [29/Jun/2019:19:10:39 -0500] "GET /phpmy/index.php?lang=en HTTP/1.1" 404 277 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.119 Safari/537.36"
79.51.27.155 - - [29/Jun/2019:19:10:38 -0500] "GET /wp-content/plugins/portable-phpmyadmin/wp-pma-mod/index.php?lang=en HTTP/1.1" 404 321 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.119 Safari/537.36"
79.51.27.155 - - [29/Jun/2019:19:10:38 -0500] "GET /2phpmyadmin/index.php?lang=en HTTP/1.1" 404 283 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.119 Safari/537.36"
2019-07-01 22:38:16
218.145.89.3 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-07-01 23:20:22
192.3.177.213 attack
Jul  1 13:41:14 MK-Soft-VM5 sshd\[30373\]: Invalid user postgres from 192.3.177.213 port 59366
Jul  1 13:41:14 MK-Soft-VM5 sshd\[30373\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.3.177.213
Jul  1 13:41:16 MK-Soft-VM5 sshd\[30373\]: Failed password for invalid user postgres from 192.3.177.213 port 59366 ssh2
...
2019-07-01 22:26:17
216.218.206.97 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-07-01 23:07:54
217.175.15.94 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2019-07-01 23:12:22

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