103.7.132.0/24

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

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Summary

Country	Japan
Domain	kars-ltd.com
ASN	AS15830
Registry	APNIC
ID	KARSCOLTD-JP

WHOIS Details

inetnum:        103.7.132.0 - 103.7.133.255
netname:        KARSCOLTD-JP
descr:          Kars co.ltd.
country:        JP
org:            ORG-KC8-AP
admin-c:        KCA10-AP
tech-c:         KCA10-AP
status:         ALLOCATED PORTABLE
abuse-c:        AK1347-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-routes:     MAINT-KARSCOLTD-JP
mnt-irt:        IRT-KARSCOLTD-JP
last-modified:  2023-06-20T22:31:53Z
source:         APNIC

irt:            IRT-KARSCOLTD-JP
address:        Higashigotanda1-25-2, Shinagawa Ku Tokyo 141-0022
e-mail:         abuse@kars-ltd.com
abuse-mailbox:  abuse@kars-ltd.com
admin-c:        KCA10-AP
tech-c:         KCA10-AP
auth:           # Filtered
remarks:        abuse@kars-ltd.com was validated on 2025-08-27
mnt-by:         MAINT-KARSCOLTD-JP
last-modified:  2025-11-18T00:34:45Z
source:         APNIC

organisation:   ORG-KC8-AP
org-name:       Kars co.ltd.
org-type:       LIR
country:        JP
address:        Higashigotanda1-25-2
phone:          +18-3-5422-6922
e-mail:         ip-contact@kars-ltd.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:35Z
source:         APNIC

role:           ABUSE KARSCOLTDJP
country:        ZZ
address:        Higashigotanda1-25-2, Shinagawa Ku Tokyo 141-0022
phone:          +000000000
e-mail:         abuse@kars-ltd.com
admin-c:        KCA10-AP
tech-c:         KCA10-AP
nic-hdl:        AK1347-AP
remarks:        Generated from irt object IRT-KARSCOLTD-JP
remarks:        abuse@kars-ltd.com was validated on 2025-08-27
abuse-mailbox:  abuse@kars-ltd.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-27T01:14:44Z
source:         APNIC

role:           Kars coltd administrator
address:        Higashigotanda1-25-2, Shinagawa Ku Tokyo 141-0022
country:        JP
phone:          +18-3-5422-6922
e-mail:         abuse@kars-ltd.com
admin-c:        KCA10-AP
tech-c:         KCA10-AP
nic-hdl:        KCA10-AP
mnt-by:         MAINT-KARSCOLTD-JP
last-modified:  2021-07-05T09:31:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.7.0.0/16

Range	ASN	Company	Num of IPs
103.7.60.0/22	AS9541	Cyber Internet Services Pakistan	1,024
103.7.20.0/22	AS17514	OTSUKA CORPORATION	1,024
103.7.36.0/22	AS38247	Vietnamobile Telecommunications Joint Stock Company	1,024
103.7.8.0/22	AS38532	Exabytes Network (Singapore) Pte. Ltd.	1,024
103.7.24.0/22	AS38566	NTT Communications Phnom Penh Office	1,024
103.7.84.0/22	AS131694	PT Jabikha Teknologi Indonesia	1,024
103.7.152.0/22	AS15830	Daimaru kaikan 3F 1-14-10 Uchikanda	1,024
103.7.88.0/22	AS55900	GLBB Japan KK	1,024
103.7.112.0/22	AS17471	GRAMEEN CYBERNET	1,024
103.7.244.0/22	AS38120	LG HelloVision Corp.	1,024
103.7.100.0/22	AS9246	TeleGuam Holdings	1,024
103.7.48.0/22	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	1,024
103.7.204.0/22	AS201838	Community Fibre Limited	1,024
103.7.40.0/22	AS45544	Super Online Data Co.,Ltd	1,024
103.7.56.0/22	AS131447	POPIDC1 powered by CSLoxinfo	1,024
103.7.168.0/22	AS24192	Solarix Networks Limited	1,024
103.7.252.0/22	AS132232	Thimphu TechPark	1,024
103.7.248.0/22	AS10075	House - 7/B, Road - 13, Gulshan - 1	1,024
103.7.188.0/23	AS135406	BCD NETWORKS PTY LTD	512
103.7.192.0/23	AS137869	Hajee Mohammad Danesh Science and Technology University	512
103.7.120.0/23	AS150774	Ripa Online	512
103.7.106.0/23	AS151599	PT Bintang Elektronik Netindo	512
103.7.198.0/23	AS15830	7-11-9 Nishi-Shinjuku	512
103.7.226.0/23	AS59135	PT Suraloka Digital Kreatif	512
103.7.116.0/24	AS142622	Bunny Communications LLC	256
103.7.123.0/24	AS149994	Rego Communication	256
103.7.120.0/24	AS150774	Orange Communication	256
103.7.121.0/24	AS150774	Exabyte Ltd.	256
103.7.68.0/24	AS18106	MEGA-I, 399 Chai Wan Road, Chai Wan, Hong Kong	256
103.7.69.0/24	AS18106	HGC Big Data Exchange (BDX). 12th Floor. 99 Cheung Fai Road, Tsing Yi, Hong Kong	256
103.7.70.0/24	AS18106	Taiwan Mobile TireII Plus DC / No. 496, Ruiguang Rd., Neihu Dist., Taipei City , Taiwan (R.O.C.)	256
103.7.71.0/24	AS18106	Taiwan Mobile TireII Plus DC / No. 8, Gongyequ 14th Rd., Xitun Dist., Taichung City, Taiwan	256
103.7.163.0/24	AS209	CenturyLink Backbone Asia	256
103.7.76.0/24	AS24499	Telenor Pakistan	256
103.7.77.0/24	AS24499	Telenor Pakistan	256
103.7.78.0/24	AS24499	Telenor Pakistan	256
103.7.79.0/24	AS24499	Telenor Pakistan	256
103.7.98.0/24	AS25222	Inmarsat Australia Pty Ltd	256
103.7.51.0/24	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	256
103.7.236.0/24	AS38638	Ip Core Corporation	256
103.7.237.0/24	AS38638	Ip Core Corporation	256
103.7.238.0/24	AS38638	Ip Core Corporation	256
103.7.239.0/24	AS38638	Ip Core Corporation	256
103.7.3.0/24	AS45150	MphasiS BFL Ltd	256
103.7.194.0/24	AS4800	Indonesia Online Access	256
103.7.195.0/24	AS4800	Indonesia Online Access	256
103.7.117.0/24	AS5065	Bunny Communications LLC	256
103.7.119.0/24	AS5065	Bunny Communications LLC	256
103.7.135.0/24	AS52471	COLUMBUS NETWORKS DOMINICANA, S.A.	256
103.7.200.0/24	AS56300	MyRepublic Ltd http://www.myrepublic.com.sg Vertex Building 33 Ubi Avenue Tower B, # 04-13	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.7.132.4	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`1.30ms` 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
141.148.230.152	AS31898 Oracle Corporation	`0.15ms` from Amsterdam, NL
212.85.60.104	AS8368 BENESOL BACKBONE	`2.30ms` from Amsterdam, NL
89.137.137.88	AS12302 Vodafone Romania S.A.	`10.73ms` from Bucharest, RO
69.76.184.72	AS11427 Charter Communications Inc	`13.20ms` from Dallas, US
51.91.211.8	AS16276 OVH SAS	`2.91ms` from Frankfurt am Main, DE
84.169.211.72	AS3320 Deutsche Telekom AG	`2.37ms` from Frankfurt am Main, DE
113.175.201.152	AS45899 VNPT Corp	`2.25ms` from Hanoi, VN
129.35.121.216	AS14926 Kyndryl	`5.01ms` from Milan, IT
3.175.177.56	AS16509 Amazon.com, Inc.	`0.16ms` from Nairobi, KE
90.105.98.8	AS3215 Orange S.A.	`6.16ms` from Paris, FR
193.250.152.216	AS3215 Orange S.A.	`12.59ms` from Paris, FR
13.65.125.168	AS8075 Microsoft Corporation	`0.19ms` from San Antonio, US
47.77.235.232	AS45102 Alibaba (US) Technology Co., Ltd.	`0.53ms` from Santa Clara, US
155.207.83.136	AS5470 AUTH-NET-AS	`10.05ms` from Athens, GR
190.147.121.8	AS10620 Telmex Colombia S.A.	`9.25ms` from Bogota, CO
73.45.38.200	AS7922 Comcast Cable Communications, LLC	`5.66ms` from Chicago, US
91.62.218.120	AS3320 Deutsche Telekom AG	`3.65ms` from Duesseldorf, DE
70.120.220.56	AS11427 Charter Communications Inc	`9.41ms` from Houston, US
221.171.173.136	AS2518 BIGLOBE Inc.	`12.83ms` from Osaka, JP
34.231.45.136	AS14618 Amazon.com, Inc.	`0.14ms` from Reston, US
78.84.187.72	AS12578 SIA Tet	`0.60ms` from Riga, LV
32.221.44.184	AS46690 Southern New England Telephone Company and SNET America, Inc.	`4.20ms` from Secaucus, US
175.234.146.216	AS4766 Korea Telecom	`1.80ms` from Seoul, KR
180.64.166.136	AS9318 SK Broadband Co Ltd	`3.67ms` from Seoul, KR
13.55.185.168	AS16509 Amazon.com, Inc.	`0.15ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f3 -m7 103.7.132.27

traceroute to 103.7.132.27 (103.7.132.27): 7 hops max, 52 byte packets

3 [] 101.203.90.93 6.608 ms

4 [] 51.162.234.197 0.84 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On November 22nd 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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