142.91.106.0/23

AS134351 · Leaseweb Japan K.K.

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Summary

Country	Japan
Domain	leaseweb.com
ASN	AS134351
Registry	APNIC
ID	LEASEWEB-JP

WHOIS Details

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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        LJKA1-AP
tech-c:         LJKA1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-07-17
mnt-by:         MAINT-LEASEWEB-JP
last-modified:  2025-11-18T00:33:37Z
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:         [email protected]
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:         [email protected]
admin-c:        LJKA1-AP
tech-c:         LJKA1-AP
nic-hdl:        AL1601-AP
remarks:        Generated from irt object IRT-LEASEWEB-JP
remarks:        [email protected] was validated on 2025-07-17
abuse-mailbox:  [email protected]
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:         [email protected]
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

Nearby Ranges

BGP prefixes that overlap with 142.91.0.0/16

Range	ASN	Company	Num of IPs
142.91.0.0/21	AS395954	LeaseWeb USA, Inc. Los Angeles	2,048
142.91.128.0/21	AS395954	LeaseWeb USA, Inc. Los Angeles	2,048
142.91.144.0/21	AS395954	LeaseWeb USA, Inc. Los Angeles	2,048
142.91.160.0/21	AS395954	LeaseWeb USA, Inc. Los Angeles	2,048
142.91.184.0/21	AS395954	LeaseWeb USA, Inc. Los Angeles	2,048
142.91.192.0/21	AS395954	LeaseWeb USA, Inc. Los Angeles	2,048
142.91.216.0/21	AS395954	LeaseWeb USA, Inc. Los Angeles	2,048
142.91.224.0/21	AS395954	LeaseWeb USA, Inc. Los Angeles	2,048
142.91.232.0/21	AS395954	LeaseWeb USA, Inc. Los Angeles	2,048
142.91.240.0/21	AS395954	LeaseWeb USA, Inc. Los Angeles	2,048
142.91.248.0/21	AS395954	LeaseWeb USA, Inc. Los Angeles	2,048
142.91.40.0/21	AS395954	LeaseWeb USA, Inc. Los Angeles	2,048
142.91.72.0/21	AS395954	LeaseWeb USA, Inc. Los Angeles	2,048
142.91.88.0/21	AS396190	LeaseWeb USA, Inc. Seattle	2,048
142.91.136.0/21	AS7203	Leaseweb USA, Inc.	2,048
142.91.56.0/22	AS395954	LeaseWeb USA, Inc. Los Angeles	1,024
142.91.116.0/22	AS396190	LeaseWeb USA, Inc. Seattle	1,024
142.91.112.0/22	AS395954	LeaseWeb USA, Inc. Los Angeles	1,024
142.91.208.0/22	AS396190	LeaseWeb USA, Inc. Seattle	1,024
142.91.24.0/22	AS7203	Leaseweb USA, Inc.	1,024
142.91.28.0/22	AS7203	Leaseweb USA, Inc.	1,024
142.91.32.0/22	AS7203	Leaseweb USA, Inc.	1,024
142.91.36.0/22	AS7203	Leaseweb USA, Inc.	1,024
142.91.16.0/22	AS395954	LeaseWeb USA, Inc. Los Angeles	1,024
142.91.168.0/22	AS7203	Leaseweb USA, Inc.	1,024
142.91.172.0/22	AS7203	Leaseweb USA, Inc.	1,024
142.91.212.0/22	AS7203	Leaseweb USA, Inc.	1,024
142.91.126.0/24	AS7979	ECOMMPAY LTD	256
142.91.127.0/24	AS7979	Servers.com B.V.	256
142.91.124.0/24	AS7979	Servers.com B.V.	256
142.91.125.0/24	AS7979	Servers.com B.V.	256

Hosted domains

There are 67 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
142.91.106.175	xn--o0yu45d.cn	50
142.91.106.214	shominkaigi.com	5
142.91.106.196	inetsm.work	4
142.91.106.140	ste87.icu	3
142.91.106.195	stiedonken.web.id	2
142.91.106.44	repository.top	1
142.91.106.186	seo-meta.com	1
142.91.106.6	321cdn.com	1

Hosted domains API

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Pingable IPs

177 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
142.91.106.254	AS134351 Leaseweb Japan K.K.	`0.57ms` from Tokyo, JP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
96.103.166.167	AS7922 Comcast Cable Communications, LLC	`1.90ms` from Ashburn, US
76.125.137.119	AS7922 Comcast Cable Communications, LLC	`10.10ms` from Ashburn, US
91.47.190.119	AS3320 Deutsche Telekom AG	`3.93ms` from Hamburg, DE
125.59.105.103	AS9908 HK Cable TV Ltd	`1.59ms` from Hong Kong, HK
85.139.166.247	AS2860 NOS COMUNICACOES, S.A.	`1.83ms` from Lisbon, PT
64.74.16.23	AS15570 PACKETFABRIC (UK) LTD	`0.64ms` from London, GB
88.150.157.7	AS20860 IOMART CLOUD SERVICES LIMITED	`1.44ms` from London, GB
157.175.54.71	AS16509 Amazon.com, Inc.	`0.11ms` from Manama, BH
207.246.117.87	AS20473 The Constant Company, LLC	`0.12ms` from Miami, US
176.128.222.151	AS5410 Bouygues Telecom SA	`5.14ms` from Paris, FR
143.107.239.183	AS28571 UNIVERSIDADE DE SAO PAULO	`6.83ms` from Sao Paulo, BR
118.38.92.199	AS4766 Korea Telecom	`7.20ms` from Seoul, KR
45.94.41.7	AS8888 xTom Pty Ltd	`0.17ms` from Singapore, SG
60.120.188.199	AS17676 SoftBank Corp.	`2.71ms` from Tokyo, JP
82.163.45.7	AS59521 Stichting Kabeltelevisie Pijnacker	`6.22ms` from Amsterdam, NL
34.22.189.87	AS396982 Google LLC	`0.14ms` from Brussels, BE
129.128.219.71	AS3359 University of Alberta	`5.09ms` from Calgary, CA
98.97.240.7	AS399821 LaGrange County Rural Electric Membership Corporation	`3.22ms` from Chicago, US
68.43.26.215	AS7922 Comcast Cable Communications, LLC	`7.96ms` from Flint, US
113.105.112.247	AS4134 CHINANET-BACKBONE	`1.73ms` from Guangzhou, CN
140.82.200.215	AS13150 CATO NETWORKS LTD	`1.17ms` from Jakarta, ID
77.227.247.71	AS12430 VODAFONE ESPANA S.A.U.	`4.35ms` from Madrid, ES
79.153.150.135	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.44ms` from Madrid, ES
128.91.110.23	AS55 University of Pennsylvania	`3.50ms` from New York City, US
194.183.10.55	AS5394 Unidata	`2.19ms` from Rome, IT

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -m4 142.91.107.163

traceroute to 142.91.107.163 (142.91.107.163): 4 hops max, 52 byte packets

1 [AS48011] 185.227.137.193 8897.618 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Istanbul, TR

On November 28th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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