1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.4.0.0/16
  4. AS15830  | 103.4.32.0/22

103.4.32.0/22

AS15830  ·  Equinix (EMEA) Acquisition Enterprises B.V.

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Summary

Country Japan
Domain quest.co.jp
ASN AS15830
Registry APNIC
ID QUEST-AN-NET-JP

WHOIS Details

inetnum:        103.4.32.0 - 103.4.35.255
netname:        QUEST-AN-NET-JP
descr:          Quest Co.,Ltd.
country:        JP
org:            ORG-QC4-AP
admin-c:        QCNA1-AP
tech-c:         QCNA1-AP
status:         ALLOCATED PORTABLE
abuse-c:        AQ152-AP
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-QUEST-AN-NET-JP
mnt-routes:     MAINT-QUEST-AN-NET-JP
mnt-irt:        IRT-QUEST-AN-NET-JP
last-modified:  2021-09-16T22:41:39Z
source:         APNIC

irt:            IRT-QUEST-AN-NET-JP
address:        Daimaru kaikan 3F 1-14-10 Uchikanda Chiyoda-ku Tokyo
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        QCNA1-AP
tech-c:         QCNA1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-08-13
mnt-by:         MAINT-QUEST-AN-NET-JP
last-modified:  2025-11-18T00:27:31Z
source:         APNIC

organisation:   ORG-QC4-AP
org-name:       Quest Co.,Ltd.
org-type:       LIR
country:        JP
address:        Daimaru kaikan 3F 1-14-10 Uchikanda
phone:          +81-3-3291-5288
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:57Z
source:         APNIC

role:           ABUSE QUESTANNETJP
country:        ZZ
address:        Daimaru kaikan 3F 1-14-10 Uchikanda Chiyoda-ku Tokyo
phone:          +000000000
e-mail:         [email protected]
admin-c:        QCNA1-AP
tech-c:         QCNA1-AP
nic-hdl:        AQ152-AP
remarks:        Generated from irt object IRT-QUEST-AN-NET-JP
remarks:        [email protected] was validated on 2025-08-13
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-13T02:58:34Z
source:         APNIC

role:           QUEST COLTD - network administrator
address:        Daimaru kaikan 3F 1-14-10 Uchikanda Chiyoda-ku Tokyo
country:        JP
phone:          +81 3 3291 5288
e-mail:         [email protected]
admin-c:        QCNA1-AP
tech-c:         QCNA1-AP
nic-hdl:        QCNA1-AP
mnt-by:         MAINT-QUEST-AN-NET-JP
last-modified:  2015-11-17T06:24:41Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.4.0.0/16

Range ASN Company Num of IPs
103.4.8.0/21 AS16509 Amazon Data Services Japan KK 2,048
103.4.20.0/22 AS26658 UNIT 04 7/F BRIGHT WAY TOWER 1,024
103.4.44.0/22 AS9534 Maxis Broadband Sdn.Bhd 1,024
103.4.176.0/22 AS4766 BITNET 1,024
103.4.180.0/22 AS4766 HAIonNet 1,024
103.4.40.0/22 AS7677 Dai Nippon Printing Co., Ltd. 1,024
103.4.144.0/22 AS9441 Plot 325 Lane 22 New DOHS 1,024
103.4.140.0/22 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1,024
103.4.64.0/22 AS24323 Aamra Networks Limited 1,024
103.4.128.0/22 AS131342 Vietnam Technological and Commercial Joint-stock Bank - Techcombank 1,024
103.4.244.0/22 AS55350 VSC Global Telecom 1,024
103.4.24.0/22 AS26658 Easey Commercial Bldg, unit 1502, room no.7, 1,024
103.4.96.0/22 AS32934 1 Temasek Avenue 1,024
103.4.116.0/22 AS38203 ADN Telecom Ltd 1,024
103.4.72.0/22 AS56017 VITI 1,024
103.4.136.0/22 AS56030 Voyager Internet Ltd. 1,024
103.4.188.0/22 AS131467 Unified National Networks 1,024
103.4.164.0/22 AS58369 PT. Fiber Networks Indonesia 1,024
103.4.228.0/22 AS38794 United Information Highway Co.,Ltd. 1,024
103.4.192.0/22 AS399851 Mapleton City 1,024
103.4.196.0/22 AS18106 Viewqwest Pte Ltd 1,024
103.4.152.0/22 AS23655 2degrees 1,024
103.4.216.0/22 AS63940 807/315 m.8 Coocot 1,024
103.4.68.0/22 AS10010 1-50-4-202 Hatsudai 1,024
103.4.88.0/22 AS45331 D-1-G, Jalan Multimedia 7/AJ 1,024
103.4.206.0/23 AS55698 PT INFOMEDIA NUSANTARA 512
103.4.78.0/23 AS136736 NEOLINK TECHNOLOGY PTE. LTD. 512
103.4.76.0/23 AS150216 PT Khazanah Net Indonesia 512
103.4.100.0/23 AS138823 PT. IMTEL SINERGI UTAMA 512
103.4.112.0/23 AS45187 DataPipe 512
103.4.42.0/23 AS7677 Dai Nippon Printing Co., Ltd. 512
103.4.82.0/23 AS141934 PT Klojen 512
103.4.234.0/23 AS133159 Suite S04 Level 1 512
103.4.53.0/24 AS55666 PT Media Sarana Data 256
103.4.54.0/24 AS55666 PT Media Sarana Data 256
103.4.28.0/24 AS55720 Taiwan 256
103.4.29.0/24 AS55720 Taiwan 256
103.4.30.0/24 AS55720 Taiwan 256
103.4.31.0/24 AS55720 Taiwan 256
103.4.60.0/24 AS56294 VMvault Pty Ltd 256
103.4.61.0/24 AS56294 VMvault Pty Ltd 256
103.4.62.0/24 AS56294 NetVault 256
103.4.63.0/24 AS56294 NetVault 256
103.4.164.0/24 AS58369 PT. Fiber Networks Indonesia 256
103.4.165.0/24 AS58369 PT. Fiber Networks Indonesia 256
103.4.166.0/24 AS58369 PT. Fiber Networks Indonesia 256
103.4.167.0/24 AS58369 PT. Fiber Networks Indonesia 256
103.4.18.0/24 AS58940 Fluccs Australia 256
103.4.217.0/24 AS63940 DragonVPS & DragonHispeed Hosting Provider, Bangkok, Thailand. 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Read more

Pingable IPs

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

IP Address ASN Details
103.4.35.182 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 1.12ms from Tokyo, JP
103.4.33.62 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 1.18ms from Tokyo, JP
103.4.32.18 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 1.16ms 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
125.38.200.38 AS4837 CHINA UNICOM China169 Backbone 5.30ms from Beijing, CN
102.190.217.182 AS24835 Vodafone Data 5.83ms from Cairo, EG
142.109.21.134 AS53403 Mount Royal University 1.95ms from Calgary, CA
79.186.93.38 AS5617 Orange Polska Spolka Akcyjna 1.75ms from Gdansk, PL
54.37.230.230 AS16276 OVH SAS 0.21ms from Gravelines, FR
123.25.225.38 AS45899 VNPT Corp 3.43ms from Ho Chi Minh City, VN
31.223.21.6 AS12735 TurkNet Iletisim Hizmetleri A.S. 14.36ms from Istanbul, TR
213.143.253.182 AS9021 Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S. 2.27ms from Istanbul, TR
178.81.41.246 AS35819 Etihad Etisalat, a joint stock company 3.54ms from Manama, BH
45.47.229.70 AS11351 Charter Communications Inc 14.82ms from Morris Plains, US
95.139.228.214 AS12389 PJSC Rostelecom 4.33ms from Moscow, RU
60.134.73.134 AS17676 SoftBank Corp. 3.40ms from Osaka, JP
187.106.224.54 AS28573 Claro NXT Telecomunicacoes Ltda 5.11ms from Osasco, BR
172.184.54.6 AS8075 Microsoft Corporation 0.62ms from San Jose, US
24.85.233.214 AS6327 Shaw Communications 7.56ms from Seattle, US
182.225.252.182 AS17858 LG POWERCOMM 1.70ms from Seoul, KR
105.99.108.214 AS36947 Telecom Algeria 8.82ms from Valencia, ES
31.178.17.150 AS9141 P4 Sp. z o.o. 9.48ms from Warsaw, PL
67.228.226.70 AS36351 IBM Cloud 1.08ms from Dallas, US
117.245.50.214 AS9829 National Internet Backbone 5.11ms from Delhi, IN
37.24.92.198 AS3209 Vodafone GmbH 9.66ms from Frankfurt am Main, DE
59.149.11.182 AS9269 Hong Kong Broadband Network Ltd. 0.56ms from Hong Kong, HK
107.143.77.134 AS7018 AT&T Enterprises, LLC 2.38ms from Houston, US
173.11.173.54 AS7922 Comcast Cable Communications, LLC 7.55ms from Houston, US
36.63.58.214 AS4134 CHINANET-BACKBONE 7.56ms from Huai'an, CN

Traceroute

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

$
traceroute -a -n -q1 -m6 103.4.34.155
traceroute to 103.4.34.155 (103.4.34.155): 6 hops max, 52 byte packets
2 [AS15830] 85.233.197.9 0.335 ms
3 [] 51.162.234.197 238.714 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Aubervilliers, FR
On

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.

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