Autonomous System details

AS9370

SAKURA Internet Inc. · sakura.ad.jp

Japan

BitTorrent

CDN

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AS9370 – SAKURA Internet Inc.

Field	Value
Country	Japan
Website	sakura.ad.jp
Hosted domains	233,085
IPv4 addresses	340,992
IPv6 addresses	1,267,650,600,228,229,401,496,703,205,376
ASN type	Hosting
Registry	jpnic
Updated	9 months ago on Jun 13, 2025

Netblock	Company	Num of IPs
163.43.0.0/16	SAKURA Internet Inc.	65,536
36.53.0.0/17	SAKURA Internet Inc.	32,768
59.106.0.0/17	SAKURA Internet Inc.	32,768
160.16.0.0/17	SAKURA Internet Inc.	32,768
160.16.128.0/17	SAKURA Internet Inc.	32,768
36.53.128.0/18	SAKURA Internet Inc.	16,384
59.106.128.0/18	SAKURA Internet Inc.	16,384
27.133.128.0/19	SAKURA Internet Inc.	8,192
59.106.192.0/19	SAKURA Internet Inc.	8,192
113.20.160.0/19	SAKURA Internet Inc.	8,192
122.202.96.0/19	SAKURA Internet Inc.	8,192
153.121.0.0/19	SAKURA Internet Inc.	8,192
153.121.32.0/19	SAKURA Internet Inc.	8,192
153.121.64.0/19	SAKURA Internet Inc.	8,192
210.188.224.0/19	SAKURA Internet Inc.	8,192
27.134.240.0/20	SAKURA Internet Inc.	4,096
59.106.224.0/20	SAKURA Internet Inc.	4,096
61.211.224.0/20	SAKURA Internet Inc.	4,096
110.44.128.0/20	SAKURA Internet Inc.	4,096
112.109.0.0/20	SAKURA Internet Inc.	4,096
153.125.224.0/20	SAKURA Internet Inc.	4,096
202.181.96.0/20	SRS SAKURA Internet Inc.	4,096
202.222.16.0/20	SAKURA Internet Inc.	4,096
110.232.160.0/21	SAKURA Internet Inc.	2,048
110.232.168.0/21	SAKURA Internet Inc.	2,048
210.229.64.0/21	SAKURA Internet Inc.	2,048
27.133.252.0/22	SAKURA Internet Inc.	1,024
59.106.240.0/22	SAKURA Internet Inc.	1,024
103.57.4.0/22	Expert Incorporated	1,024
103.81.176.0/22	Seitou CO., LTD.	1,024
103.36.252.0/23	SKI Incorporated	512
103.72.104.0/23	Doctionary Japan Limited Liability Company	512
103.108.64.0/23	MWJ Incorporated	512
103.143.122.0/23	Maneql Co.,Ltd.	512
27.133.247.0/24	SAKURA Internet Inc.	256
61.211.236.0/24	SAKURA Internet Inc.	256
103.26.32.0/24	Clairvoyace co Ltd	256
133.167.0.0/24	SAKURA Internet Inc.	256
183.181.102.0/24	Expert Incorporated	256

Netblock	Company
2406:ce00::/29	SAKURA Internet Inc.
2001:e40::/30	SAKURA Internet Inc.
2001:e44::/31	SAKURA Internet Inc.
2001:e46::/32	SAKURA Internet Inc.
2001:e47::/32	SAKURA Internet Inc.

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WHOIS Details

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                                                ASHandle:       AS9370
                                                OrgID:          AS9370
                                                ASName:         AS9370
                                                ASNumber:       AS9370
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 233,085 domain names hosted across 19,787 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
160.16.200.77	██████████	1,015
202.222.31.77	█████████	990
27.133.134.84	██████████	669
163.43.246.185	██████████	624
163.43.197.175	██████████	568
163.43.197.174	██████████	561
163.43.197.176	██████████	555
153.121.2.34	██████████	466
133.167.0.75	██████████	452
153.121.2.33	██████████	447

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Peers

There are 99 peers for this ASN.

Peers	Name
AS10003	Ogaki Cable Television Co.,Inc.
AS10013	FreeBit Co.,Ltd.
AS10099	China Unicom Global
AS12389	PJSC Rostelecom
AS131079	INTERNET MULTIFEED CO.
AS131916	Tokyo Bay Network Co.,Ltd.
AS131918	SHONAN CABLE NETWORK
AS131937	Joetsu Cable Vision
AS132829	Nevigate Communications (S) Pte Ltd
AS133182	Running River Network Technology Limited
AS136907	HUAWEI CLOUDS
AS137409	GSL Networks Pty LTD
AS137535	JT TELECOM INTERNATIONAL PTE.LTD.
AS137969	HONG KONG BRIDGE INFO-TECH LIMITED
AS139468	DC Communications Inc.
AS140096	JINX CO., LIMITED
AS140627	OneQode
AS14340	Salesforce.com, Inc.
AS146984	INTERNET MULTIFEED CO.
AS150363	SoftEther Corporation
AS150366	demae-can co. ltd
AS151326	DCConnect Communication Pte. Ltd.
AS153371	BACK WAVES LIMITED
AS16552	Tiggee LLC
AS173	Nippon Telegraph and Telephone Corporation
AS17639	Converge ICT Solutions Inc.
AS17934	National Institute of Information and Communications Technology
AS18106	Viewqwest Pte Ltd
AS18131	NTT DOCOMO BUSINESS, Inc.
AS18150	NetComBB Co.,Ltd.
AS1828	Unitas Global
AS18403	FPT Telecom Company
AS18526	DDPS Networks, LLC
AS198949	Radware Ltd
AS200070	CZ.NIC, z.s.p.o.
AS20485	Joint Stock Company TransTeleCom
AS216211	CYBERVERSE LLC
AS23628	Academic newtown Community Cable Service
AS23777	NTT BUSINESS SOLUTIONS CORPORATION
AS23786	San-in Cable Vision CO.,LTD
AS24284	CyberAgent, Inc.
AS24482	SG.GS
AS2497	Internet Initiative Japan Inc.
AS2500	WIDE Project
AS2514	NTT PC Communications, Inc.
AS25152	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS2516	KDDI CORPORATION
AS2518	BIGLOBE Inc.
AS2519	ARTERIA Networks Corporation
AS2914	NTT America, Inc.
AS3216	PJSC "Vimpelcom"
AS3258	xTom Japan Corporation
AS35280	F5 Networks SARL
AS3605	Guam Cablevision, LLC.
AS36236	NetActuate, Inc
AS36692	Cisco OpenDNS, LLC
AS37918	NTT, Inc.
AS38001	NewMedia Express Pte Ltd
AS38195	Superloop
AS38639	NTT DOCOMO BUSINESS, Inc.
AS38644	INTERNET MULTIFEED CO.
AS45489	Sri Lanka Telecom PLC, GLobal Peering
AS45691	DODO K.K.
AS4697	Nippon Telegraph and Telephone Corporation
AS4775	Globe Telecoms
AS4777	Asia Pacific Network Information Centre
AS49544	i3D.net B.V
AS55391	INTERNET MULTIFEED CO.
AS55897	SAKURA Internet Inc.
AS58715	EARTH TELECOMMUNICATION (Pvt) LTD.
AS59092	kronos.Co.,Ltd.
AS59105	Home NOC Operators Group
AS59123	Kakaku.com, Inc.
AS59129	LogicLinks, Inc.
AS62902	Ankr PBC
AS63772	extride inc.
AS63776	Mercari, Inc.
AS63802	Nippon Telegraph and Telephone East Corporation
AS63927	RISE
AS63997	Tsukaeru.net, Web Hosting Company, Japan
AS64050	BGP Network Limited
AS6461	Zayo Bandwidth
AS6939	Hurricane Electric LLC
AS7473	Singapore Telecommunications Ltd
AS7503	Air Internet Service Co.,Ltd.
AS7670	Enecom,Inc.
AS7684	SAKURA Internet Inc.
AS7713	PT Telekomunikasi Indonesia
AS8220	COLT Technology Services Group Limited
AS8674	Netnod AB
AS8966	EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002	RETN Limited
AS9304	HGC Global Communications Limited
AS9371	SAKURA Internet Inc.
AS9498	BHARTI Airtel Ltd.
AS9622	Kurashiki Cable TV
AS984	OCTOPUS WEB SOLUTION INC
AS9924	Taiwan Fixed Network, Telco and Network Service Provider.
AS9957	KINX

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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams	Name
AS2497	Internet Initiative Japan Inc.
AS2516	KDDI CORPORATION
AS2914	NTT America, Inc.

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Downstreams

There are 5 downstreams for this ASN.

Downstreams	Name
AS55897	SAKURA Internet Inc.
AS59092	kronos.Co.,Ltd.
AS59105	Home NOC Operators Group
AS6461	Zayo Bandwidth
AS7684	SAKURA Internet Inc.

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
163.43.242.18	AS9370 SAKURA Internet Inc.	`0.81ms` from Tokyo, JP
59.106.34.193	AS9370 SAKURA Internet Inc.	`0.69ms` from Tokyo, JP
163.43.125.37	AS9370 SAKURA Internet Inc.	`0.88ms` from Tokyo, JP
163.43.126.165	AS9370 SAKURA Internet Inc.	`0.85ms` from Tokyo, JP
163.43.197.175	AS9370 SAKURA Internet Inc.	`0.84ms` from Tokyo, JP
112.109.4.207	AS9370 SAKURA Internet Inc.	`1.00ms` from Tokyo, JP
163.43.60.55	AS9370 SAKURA Internet Inc.	`0.85ms` from Tokyo, JP
160.16.232.119	AS9370 SAKURA Internet Inc.	`0.77ms` from Tokyo, JP
153.121.44.196	AS9370 SAKURA Internet Inc.	`0.77ms` from Tokyo, JP
163.43.114.104	AS9370 SAKURA Internet Inc.	`0.86ms` from Tokyo, JP
59.106.62.129	AS9370 SAKURA Internet Inc.	`0.74ms` from Tokyo, JP
163.43.240.39	AS9370 SAKURA Internet Inc.	`0.83ms` from Tokyo, JP
59.106.192.186	AS9370 SAKURA Internet Inc.	`0.65ms` from Tokyo, JP
153.121.75.87	AS9370 SAKURA Internet Inc.	`0.77ms` from Tokyo, JP
153.125.232.105	AS9370 SAKURA Internet Inc.	`0.85ms` from Tokyo, JP
59.106.124.15	AS9370 SAKURA Internet Inc.	`0.86ms` from Tokyo, JP
59.106.177.151	AS9370 SAKURA Internet Inc.	`0.81ms` from Tokyo, JP
163.43.80.91	AS9370 SAKURA Internet Inc.	`0.80ms` from Tokyo, JP
160.16.203.153	AS9370 SAKURA Internet Inc.	`0.77ms` from Tokyo, JP
163.43.90.220	AS9370 SAKURA Internet Inc.	`0.87ms` from Tokyo, JP
2001:e47:8000::a	AS9370 SAKURA Internet Inc.	`0.34ms` from Osaka, JP
163.43.127.197	AS9370 SAKURA Internet Inc.	`0.86ms` from Tokyo, JP
59.106.146.113	AS9370 SAKURA Internet Inc.	`0.75ms` from Tokyo, JP
160.16.98.203	AS9370 SAKURA Internet Inc.	`0.76ms` from Tokyo, JP
59.106.28.152	AS9370 SAKURA Internet Inc.	`0.78ms` 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
24.116.15.170	AS11492 CABLE ONE, INC.	`4.30ms` from Atlanta, US
20.114.132.154	AS8075 Microsoft Corporation	`0.35ms` from Boydton, US
60.3.194.138	AS4837 CHINA UNICOM China169 Backbone	`12.63ms` from Changchun, CN
217.225.226.42	AS3320 Deutsche Telekom AG	`1.96ms` from Frankfurt am Main, DE
39.42.255.154	AS17557 Pakistan Telecommunication Company Limited	`10.29ms` from Islamabad, PK
176.91.217.26	AS16135 Turkcell A.S.	`13.89ms` from Istanbul, TR
31.52.30.122	AS2856 British Telecommunications PLC	`4.38ms` from London, GB
81.5.184.90	AS8851 GCI Network Solutions Limited	`2.01ms` from Manchester, GB
190.29.30.106	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`2.07ms` from Medellin, CO
45.14.184.42	AS60798 Servereasy Srl	`0.06ms` from Milan, IT
178.70.224.58	AS12389 PJSC Rostelecom	`1.43ms` from Saint Petersburg, RU
70.90.179.186	AS7922 Comcast Cable Communications, LLC	`4.95ms` from Seattle, US
14.128.155.58	AS4766 Korea Telecom	`0.90ms` from Seoul, KR
114.45.29.202	AS3462 Data Communication Business Group	`1.11ms` from Taipei, TW
210.197.130.138	AS4725 SoftBank Corp.	`4.27ms` from Tokyo, JP
142.51.243.154	AS5690 Vianet Inc.	`16.52ms` from Toronto, CA
105.102.222.186	AS36947 Telecom Algeria	`8.31ms` from Valencia, ES
176.111.18.250	AS57889 MAXSERWIS Sp.zo.o.	`7.01ms` from Warsaw, PL
145.53.193.234	AS1136 KPN B.V.	`2.90ms` from Amsterdam, NL
18.211.161.170	AS14618 Amazon.com, Inc.	`0.47ms` from Ashburn, US
67.184.184.170	AS7922 Comcast Cable Communications, LLC	`8.24ms` from Chicago, US
91.26.151.122	AS3320 Deutsche Telekom AG	`0.84ms` from Duesseldorf, DE
1.246.235.138	AS9318 SK Broadband Co Ltd	`2.91ms` from Incheon, KR
59.150.246.250	AS9457 DREAMLINE CO.	`2.19ms` from Incheon, KR
79.146.199.106	AS3352 TELEFONICA DE ESPANA S.A.U.	`0.99ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -m5 163.43.13.75

traceroute to 163.43.13.75 (163.43.13.75): 5 hops max, 52 byte packets

1 [AS31898] 140.91.242.14 0.082 ms

2 [AS15802] 91.74.125.170 0.293 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Abu Dhabi, AE

On March 13th 2026

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS9370 at robtex.

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