City: unknown
Region: unknown
Country: Japan
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
NetRange: 142.91.104.0 - 142.91.111.255
CIDR: 142.91.104.0/21
NetName: APNIC
NetHandle: NET-142-91-104-0-2
Parent: NET142 (NET-142-0-0-0-0)
NetType: Early Registrations, Transferred to APNIC
OriginAS:
Organization: Asia Pacific Network Information Centre (APNIC)
RegDate: 2025-03-13
Updated: 2025-03-13
Ref: https://rdap.arin.net/registry/ip/142.91.104.0
ResourceLink: https://apps.db.ripe.net/db-web-ui/query
ResourceLink: whois://whois.apnic.net
OrgName: Asia Pacific Network Information Centre
OrgId: APNIC
Address: PO Box 3646
City: South Brisbane
StateProv: QLD
PostalCode: 4101
Country: AU
RegDate:
Updated: 2012-01-24
Ref: https://rdap.arin.net/registry/entity/APNIC
ReferralServer: whois://whois.apnic.net
ResourceLink: https://apps.db.ripe.net/db-web-ui/query
OrgTechHandle: AWC12-ARIN
OrgTechName: APNIC Whois Contact
OrgTechPhone: +61 7 3858 3188
OrgTechEmail: search-apnic-not-arin@apnic.net
OrgTechRef: https://rdap.arin.net/registry/entity/AWC12-ARIN
OrgAbuseHandle: AWC12-ARIN
OrgAbuseName: APNIC Whois Contact
OrgAbusePhone: +61 7 3858 3188
OrgAbuseEmail: search-apnic-not-arin@apnic.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/AWC12-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
Found a referral to whois.apnic.net.
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '142.91.104.0 - 142.91.111.255'
% Abuse contact for '142.91.104.0 - 142.91.111.255' is 'abuse@jp.leaseweb.com'
inetnum: 142.91.104.0 - 142.91.111.255
netname: LEASEWEB-JP
descr: Leaseweb Japan K.K.
country: JP
org: ORG-LJK1-AP
admin-c: LJKA1-AP
tech-c: LJKA1-AP
abuse-c: AL1601-AP
status: ALLOCATED PORTABLE
remarks: --------------------------------------------------------
remarks: To report network abuse, please contact mnt-irt
remarks: For troubleshooting, please contact tech-c and admin-c
remarks: Report invalid contact via www.apnic.net/invalidcontact
remarks: --------------------------------------------------------
mnt-by: APNIC-HM
mnt-lower: MAINT-LEASEWEB-JP
mnt-routes: MAINT-LEASEWEB-JP
mnt-irt: IRT-LEASEWEB-JP
last-modified: 2025-03-13T06:01:46Z
source: APNIC
irt: IRT-LEASEWEB-JP
address: 201 Chambre de Nishi Azabu,, 4-14-14, Nishiazabu, Minato Ku Tokyo-To 106-0031
e-mail: abuse@jp.leaseweb.com
abuse-mailbox: abuse@jp.leaseweb.com
admin-c: LJKA1-AP
tech-c: LJKA1-AP
auth: # Filtered
remarks: abuse@jp.leaseweb.com was validated on 2025-07-17
mnt-by: MAINT-LEASEWEB-JP
last-modified: 2025-09-04T07:42:38Z
source: APNIC
organisation: ORG-LJK1-AP
org-name: Leaseweb Japan K.K.
org-type: LIR
country: JP
address: 201 Chambre de Nishi Azabu,
address: 4-14-14, Nishiazabu
phone: +31(0)20-3165168
e-mail: noc@network.leaseweb.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:18:07Z
source: APNIC
role: ABUSE LEASEWEBJP
country: ZZ
address: 201 Chambre de Nishi Azabu,, 4-14-14, Nishiazabu, Minato Ku Tokyo-To 106-0031
phone: +000000000
e-mail: abuse@jp.leaseweb.com
admin-c: LJKA1-AP
tech-c: LJKA1-AP
nic-hdl: AL1601-AP
remarks: Generated from irt object IRT-LEASEWEB-JP
remarks: abuse@jp.leaseweb.com was validated on 2025-07-17
abuse-mailbox: abuse@jp.leaseweb.com
mnt-by: APNIC-ABUSE
last-modified: 2025-07-17T07:46:00Z
source: APNIC
role: Leaseweb Japan KK administrator
address: 201 Chambre de Nishi Azabu,, 4-14-14, Nishiazabu, Minato Ku Tokyo-To 106-0031
country: JP
phone: +31(0)20-3165168
e-mail: abuse@jp.leaseweb.com
admin-c: LJKA1-AP
tech-c: LJKA1-AP
nic-hdl: LJKA1-AP
mnt-by: MAINT-LEASEWEB-JP
last-modified: 2020-03-13T00:37:25Z
source: APNIC
% Information related to '142.91.104.0/23AS134351'
route: 142.91.104.0/23
origin: AS134351
descr: Leaseweb Japan K.K.
201 Chambre de Nishi Azabu,
4-14-14, Nishiazabu
mnt-by: MAINT-LEASEWEB-JP
last-modified: 2025-04-08T13:09:45Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5); <<>> DiG 9.10.3-P4-Ubuntu <<>> 142.91.104.26
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36186
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;142.91.104.26. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025092401 1800 900 604800 86400
;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Sep 24 23:38:47 CST 2025
;; MSG SIZE rcvd: 106b'26.104.91.142.in-addr.arpa domain name pointer 26.104.91.142.hosted.by.hostdzire.com.
'Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
26.104.91.142.in-addr.arpa name = 26.104.91.142.hosted.by.hostdzire.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 92.51.75.246 | attackspam | @LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-10 08:29:57,426 INFO [amun_request_handler] PortScan Detected on Port: 445 (92.51.75.246) |
2019-07-10 19:50:23 |
| 104.236.82.44 | attackbotsspam | 10s of requests to none existent pages - :443/app-ads.txt - typically bursts of 8 requests per second - undefined node-superagent/4.1.0 |
2019-07-10 20:10:31 |
| 116.55.97.116 | attackspambots | @LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-10 08:38:59,668 INFO [amun_request_handler] PortScan Detected on Port: 445 (116.55.97.116) |
2019-07-10 19:25:56 |
| 104.131.165.185 | attackspambots | 10s of requests to none existent pages - :443/app-ads.txt - typically bursts of 8 requests per second - undefined node-superagent/4.1.0 |
2019-07-10 19:26:27 |
| 211.56.238.5 | attackbots | 445/tcp 445/tcp 445/tcp... [2019-05-10/07-10]12pkt,1pt.(tcp) |
2019-07-10 20:07:15 |
| 46.101.162.247 | attackbotsspam | Jul 10 07:16:38 debian sshd\[27066\]: Invalid user vts from 46.101.162.247 port 34726 Jul 10 07:16:38 debian sshd\[27066\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.162.247 Jul 10 07:16:40 debian sshd\[27066\]: Failed password for invalid user vts from 46.101.162.247 port 34726 ssh2 ... |
2019-07-10 19:27:37 |
| 185.153.196.191 | attackspam | Multiport scan : 8 ports scanned 12968 13879 15644 15880 17868 18135 19568 19995 |
2019-07-10 19:44:30 |
| 117.254.186.98 | attackbots | ssh failed login |
2019-07-10 20:01:48 |
| 40.77.167.84 | attackbots | Automatic report - Web App Attack |
2019-07-10 19:47:17 |
| 46.176.142.46 | attackbots | Telnet Server BruteForce Attack |
2019-07-10 19:41:22 |
| 113.161.35.204 | attackspambots | @LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-10 08:33:14,380 INFO [amun_request_handler] PortScan Detected on Port: 445 (113.161.35.204) |
2019-07-10 19:33:30 |
| 119.118.159.194 | attackspambots | Unauthorised access (Jul 10) SRC=119.118.159.194 LEN=40 TTL=49 ID=63308 TCP DPT=23 WINDOW=7488 SYN |
2019-07-10 20:14:45 |
| 183.177.97.14 | attackbotsspam | 445/tcp 445/tcp 445/tcp [2019-06-19/07-10]3pkt |
2019-07-10 20:08:41 |
| 201.76.112.135 | attack | Automatic report - Web App Attack |
2019-07-10 19:39:22 |
| 58.64.200.176 | attackspam | 445/tcp 445/tcp 445/tcp... [2019-05-24/07-10]5pkt,1pt.(tcp) |
2019-07-10 20:15:30 |