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: Kanazawa

Region: Isikawa (Ishikawa)

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:
[ JPNIC database provides information regarding IP address and ASN. Its use   ]
[ is restricted to network administration purposes. For further information,  ]
[ use 'whois -h whois.nic.ad.jp help'. To only display English output,        ]
[ add '/e' at the end of command, e.g. 'whois -h whois.nic.ad.jp xxx/e'.      ]

Network Information:            
a. [Network Number]             133.28.0.0/16
b. [Network Name]               KAINS
g. [Organization]               Kanazawa University
m. [Administrative Contact]     JP00153100
n. [Technical Contact]          JP00153100
o. [Abuse]                      
p. [Nameserver]                 dns-x.sinet.ad.jp
p. [Nameserver]                 ns1.kanazawa-u.ac.jp
p. [Nameserver]                 ns2.kanazawa-u.ac.jp
[Assigned Date]                 1989/09/23
[Return Date]                   
[Last Update]                   2026/03/30 21:26:02(JST)
                                
Less Specific Info.
----------
No match!!

More Specific Info.
----------
No match!!
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 133.28.159.142
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42174
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;133.28.159.142.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026050600 1800 900 604800 86400

;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed May 06 18:08:27 CST 2026
;; MSG SIZE  rcvd: 107
Host info
142.159.28.133.in-addr.arpa domain name pointer 133-28-159-142.ptr.kanazawa-u.ac.jp.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
142.159.28.133.in-addr.arpa	name = 133-28-159-142.ptr.kanazawa-u.ac.jp.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
69.229.6.10 attackbots
Mar  1 15:32:01 vpn01 sshd[6927]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.229.6.10
Mar  1 15:32:03 vpn01 sshd[6927]: Failed password for invalid user couchdb from 69.229.6.10 port 39150 ssh2
...
2020-03-01 22:35:18
63.82.48.114 attack
Mar  1 14:25:52 grey postfix/smtpd\[25260\]: NOQUEUE: reject: RCPT from grain.saparel.com\[63.82.48.114\]: 554 5.7.1 Service unavailable\; Client host \[63.82.48.114\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[63.82.48.114\]\; from=\ to=\ proto=ESMTP helo=\
...
2020-03-01 22:13:05
80.211.22.242 attackbotsspam
Mar  1 10:13:29 server sshd\[28296\]: Failed password for invalid user yamada from 80.211.22.242 port 53296 ssh2
Mar  1 16:16:54 server sshd\[29154\]: Invalid user youtrack from 80.211.22.242
Mar  1 16:16:54 server sshd\[29154\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.22.242 
Mar  1 16:16:56 server sshd\[29154\]: Failed password for invalid user youtrack from 80.211.22.242 port 38678 ssh2
Mar  1 16:25:53 server sshd\[30922\]: Invalid user karaf from 80.211.22.242
Mar  1 16:25:53 server sshd\[30922\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.22.242 
...
2020-03-01 22:12:05
68.183.204.24 attackbotsspam
Mar  1 14:17:47 MK-Soft-VM4 sshd[14106]: Failed password for lp from 68.183.204.24 port 48264 ssh2
...
2020-03-01 21:51:29
49.235.133.208 attackspambots
Mar  1 10:08:58 server sshd\[27441\]: Failed password for invalid user tom from 49.235.133.208 port 27211 ssh2
Mar  1 16:14:49 server sshd\[28508\]: Invalid user musicbot from 49.235.133.208
Mar  1 16:14:49 server sshd\[28508\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.133.208 
Mar  1 16:14:51 server sshd\[28508\]: Failed password for invalid user musicbot from 49.235.133.208 port 22453 ssh2
Mar  1 16:26:03 server sshd\[30960\]: Invalid user opensource from 49.235.133.208
Mar  1 16:26:03 server sshd\[30960\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.133.208 
...
2020-03-01 22:04:02
115.152.56.204 attackspambots
Honeypot attack, port: 5555, PTR: PTR record not found
2020-03-01 22:38:55
218.252.237.27 attack
Honeypot attack, port: 5555, PTR: cm218-252-237-27.hkcable.com.hk.
2020-03-01 21:53:47
141.98.80.139 attackspambots
Mar  1 15:43:42 mail1 sendmail[6535]: 021Dhcbc006535: [141.98.80.139] did not issue MAIL/EXPN/VRFY/ETRN during connection to TLSMTA
Mar  1 15:43:42 mail1 sendmail[6536]: 021DhctY006536: [141.98.80.139] did not issue MAIL/EXPN/VRFY/ETRN during connection to TLSMTA
Mar  1 15:43:46 mail1 sendmail[6539]: 021Dhgv5006539: [141.98.80.139] did not issue MAIL/EXPN/VRFY/ETRN during connection to TLSMTA
Mar  1 15:43:46 mail1 sendmail[6540]: 021Dhg78006540: [141.98.80.139] did not issue MAIL/EXPN/VRFY/ETRN during connection to TLSMTA
...
2020-03-01 21:56:54
41.38.235.134 attack
" "
2020-03-01 22:13:37
1.10.184.139 attackbotsspam
firewall-block, port(s): 23/tcp
2020-03-01 22:30:31
104.238.59.136 attackbotsspam
[portscan] Port scan
2020-03-01 22:18:37
104.131.224.81 attack
2020-03-01T13:49:13.763279shield sshd\[18301\]: Invalid user michelle from 104.131.224.81 port 44456
2020-03-01T13:49:13.767508shield sshd\[18301\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.224.81
2020-03-01T13:49:15.209474shield sshd\[18301\]: Failed password for invalid user michelle from 104.131.224.81 port 44456 ssh2
2020-03-01T13:53:35.403323shield sshd\[19288\]: Invalid user neeraj from 104.131.224.81 port 49261
2020-03-01T13:53:35.411028shield sshd\[19288\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.224.81
2020-03-01 21:54:18
106.105.132.144 attackbotsspam
Honeypot attack, port: 81, PTR: 106.105.132.144.adsl.dynamic.seed.net.tw.
2020-03-01 22:29:41
210.212.203.67 attackspam
Mar  1 14:25:51 nextcloud sshd\[29233\]: Invalid user minecraft from 210.212.203.67
Mar  1 14:25:51 nextcloud sshd\[29233\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.212.203.67
Mar  1 14:25:54 nextcloud sshd\[29233\]: Failed password for invalid user minecraft from 210.212.203.67 port 49736 ssh2
2020-03-01 22:10:44
85.133.159.241 attackbots
Honeypot attack, port: 445, PTR: 85.133.159.241.pos-1-0.7tir.sepanta.net.
2020-03-01 22:11:35

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