AS9370 SAKURA-B - SAKURA Internet Inc., JP

AS Number

AS9370

AS Name

SAKURA-B

Org Name

SAKURA Internet Inc.

Country

Japan

Registry

apnic

RegDate

Updated

2022-09-22T22:36:45Z

AS9370 Looking Glass

http://as9370.bgp4.jp/

IPv4Prefixes

IPv6Prefixes

IPv4 NUMs

340,992

IPv6 NUMs(/64)

68,719,476,736

340,992 IPv4 Addresses

IPv4 Ranges
IPv6 Ranges

CIDR	Description	IP Num
27.133.128.0/19	SAKURA SAKURA Internet Inc.	8192
27.133.247.0/24	SAKURA SAKURA Internet Inc.	256
27.133.252.0/22	SAKURA SAKURA Internet Inc.	1024
27.134.240.0/20	SAKURA SAKURA Internet Inc.	4096
36.53.0.0/17	SAKURA SAKURA Internet Inc.	32768
36.53.128.0/18	SAKURA SAKURA Internet Inc.	16384
59.106.0.0/17	SAKURA SAKURA Internet Inc.	32768
59.106.128.0/18	SAKURA SAKURA Internet Inc.	16384
59.106.192.0/19	SAKURA SAKURA Internet Inc.	8192
59.106.224.0/20	SAKURA SAKURA Internet Inc.	4096
59.106.240.0/22	SAKURA SAKURA Internet Inc.	1024
61.211.224.0/20	JPNIC-NET-JP Japan Network Information Center	4096
61.211.236.0/24	JPNIC-NET-JP Japan Network Information Center	256
103.26.32.0/24	CLAIRVOYACECOLTD-AS-AP Clairvoyace co Ltd	256
103.36.252.0/23	SKI-NET SKI Incorporated	512
103.57.4.0/22	EXPRT Expert Incorporated	1024
103.72.104.0/23	DJ-LLC Doctionary Japan Limited Liability Company	512
103.81.176.0/22	SEI-TOU Seitou CO., LTD.	1024
103.108.64.0/23	MWJ-NET MWJ Incorporated	512
103.143.122.0/23	MANEQL-NW Maneql Co.,Ltd.	512
110.44.128.0/20	SAKURA SAKURA Internet Inc.	4096
110.232.160.0/21	Bongos-Network BongosTrue HighSpeed Internet	2048
110.232.168.0/21	Saint-louie-Cafe Internet Cafe in Saint louie	2048
112.109.0.0/20	SAKURA SAKURA Internet Inc.	4096
113.20.160.0/19	SAKURA-CIDR-BLK-JP SAKURA Internet Inc.	8192
122.202.96.0/19	SAKURA SAKURA Internet Inc.	8192
133.167.0.0/24	JPNIC-NET-JP-ERX Japan Network Information Center	256
153.121.0.0/19	SAKURA SAKURA Internet Inc.	8192
153.121.32.0/19	SAKURA SAKURA Internet Inc.	8192
153.121.64.0/19	SAKURA SAKURA Internet Inc.	8192
153.125.224.0/20	SAKURA SAKURA Internet Inc.	4096
160.16.0.0/17	SAKURA SAKURA Internet Inc.	32768
160.16.128.0/17	SAKURA SAKURA Internet Inc.	32768
163.43.0.0/24	SAKURA SAKURA Internet Inc.	256
163.43.0.0/16	SAKURA SAKURA Internet Inc.	65536
183.181.102.0/24	EXPRT Expert Incorporated	256
202.181.96.0/20	SAKURA SAKURA Internet Inc.	4096
202.222.16.0/20	JPNIC-NET-JP Japan Network Information Center	4096
210.188.224.0/19	JPNIC-NET-JP Japan Network Information Center	8192
210.229.64.0/21	JPNIC-NET-JP Japan Network Information Center	2048

CIDR	Description	IP NUMs(prefix /64)
2001:e40::/30	SAKURA-JPNIC-JP-20110204 Japan Network Information Center	17179869184
2001:e44::/31	SAKURA-JPNIC-JP-20110204 Japan Network Information Center	8589934592
2001:e46::/32	SAKURA-JPNIC-JP-20110204 Japan Network Information Center	4294967296
2001:e47::/32	SAKURA-JPNIC-JP-20110204 Japan Network Information Center	4294967296
2406:ce00::/29	SAKURA-JPNIC-JP-20110204 Japan Network Information Center	34359738368

AS	Description	IPv4 NUMs	IPv6 NUMs	IPv4	IPv6
AS2516	KDDI - KDDI CORPORATION, JP	18,035,712	2,761,664,036,864	IPv4	IPv6
AS2518	BIGLOBE - BIGLOBE Inc., JP	3,670,016	38,654,705,664	IPv4
AS6939	HURRICANE - Hurricane Electric LLC, US	581,888	282,627,370,713,088	IPv4
AS9002	RETN-AS - RETN Limited, GB	38,400	4,294,967,296	IPv4	IPv6
AS9304	HUTCHISON-AS-AP - HGC Global Communications Limited, HK	2,055,168	12,884,967,424	IPv4
AS24482	SGGS-AS-AP - SG.GS, SG	20,992	4,294,967,296	IPv4
AS59105	HOMENOC - Home NOC Operators Group, JP	2,048	4,294,967,296	IPv4	IPv6
AS2497	IIJ - Internet Initiative Japan Inc., JP	3,842,816	17,716,871,168	IPv4	IPv6
AS2500	WIDE-BB - WIDE Project, JP	65,536	4,294,967,296	IPv4	IPv6
AS4777	APNIC-COLO - Asia Pacific Network Information Centre, AU	512	1,073,741,824	IPv4	IPv6
AS7473	SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG	64,768	4,296,081,408	IPv4
AS18106	VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG	53,248	13,153,337,344	IPv4
AS18125	MAFFIN - Ministry of Agriculture, Forestry and Fisheries Research Network, JP	65,536	4,294,967,296		IPv6
AS2914	NTT-DATA-2914 - NTT America, Inc., US	7,214,336	30,065,164,288	IPv4	IPv6
AS8220	COLT - COLT Technology Services Group Limited, GB	1,496,320	25,770,590,208	IPv4	IPv6
AS35280	F5 - F5 Networks SARL, FR	53,760	81,604,378,624	IPv4	IPv6
AS49544	i3Dnet - i3D.net B.V, NL	105,472	351,384,436,736	IPv4	IPv6
AS25152	K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL	512	4,294,967,296		IPv6
AS45796	UIH-BBCONNECT-AS-AP - UIH / BB Connect, TH	2,048	4,294,967,296		IPv6
AS137409	GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU	99,328	77,403,586,560	IPv4	IPv6

AS	Description	IPv4 NUMs	IPv6 NUMs	IPv4	IPv6
AS7684	SAKURA-A - SAKURA Internet Inc., JP	368,640	4,294,967,296	IPv4	IPv6
AS9371	SAKURA-C - SAKURA Internet Inc., JP	305,920	4,294,967,296	IPv4	IPv6
AS59105	HOMENOC - Home NOC Operators Group, JP	2,048	4,294,967,296	IPv4	IPv6
AS63772	EXTRIDE-NET - extride inc., JP	6,400	0	IPv4
AS64050	BGNL-HK - BGP Network Limited, HK	64,000	65,536	IPv4
AS131916	BAYNET - Tokyo Bay Network Co.,Ltd., JP	30,720	4,294,967,296	IPv4	IPv6
AS146976	Kvision - Kvision Co.,Ltd., JP	2,048	4,294,967,296	IPv4	IPv6
AS150363	SoftEther - SoftEther Corporation, JP	66,304	0	IPv4
AS3216	SOVAM-AS - PJSC "Vimpelcom", RU	958,208	4,295,098,368	IPv4	IPv6
AS10013	FBDC - FreeBit Co.,Ltd., JP	1,944,064	8,589,934,592	IPv4	IPv6
AS59123	KAKAKUCOM - Kakaku.com, Inc., JP	3,072	4,294,967,296	IPv4
AS10003	OCT-NET - Ogaki Cable Television Co.,Inc., JP	45,056	4,294,967,296	IPv4
AS2514	InfoSphere - NTT PC Communications, Inc., JP	2,083,328	12,884,901,888	IPv4
AS2519	Vectant - ARTERIA Networks Corporation, JP	1,494,784	103,079,215,104	IPv4
AS9924	TFN-TW - Taiwan Fixed Network, Telco and Network Service Provider., TW	1,901,312	150,323,855,360	IPv4
AS139468	DCI-AS-AP - DC Communications Inc., JP	5,888	4,294,967,296	IPv4
AS55391	MF-NATIVE6-E - INTERNET MULTIFEED CO., JP	67,584	73,014,444,032	IPv4
AS63802	FLETS - NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION, JP	131,072	0	IPv4
AS131937	JCV - Joetsu Cable Vision, JP	29,184	8,589,934,592	IPv4	IPv6
AS63997	TSUKAERUNET - JMF Investment & Technology PTY LTD, JP	13,824	65,536	IPv4	IPv6
AS16552	DIGICERT - Tiggee LLC, US	20,480	34,363,604,992	IPv4	IPv6
AS23777	vipalette-fukui - NTT WEST-HOKURIKU CORPORATION, JP	20,992	4,294,967,296	IPv4	IPv6
AS23786	MABLE - San-in Cable Vision CO.,LTD, JP	22,528	4,294,967,296	IPv4
AS63776	MERCARI-JP - Mercari, Inc., JP	768	33,554,432	IPv4
AS140096	JINX-AS-AP - JINX CO., LIMITED, HK	5,376	4,564,516,864	IPv4
AS200070	CZNIC-AS2 - CZ.NIC, z.s.p.o., CZ	1,280	327,680	IPv4
AS150366	Demae-can - demae-can co. ltd, JP	512	4,294,967,296		IPv6
AS10099	UNICOM-Global - China Unicom (Hong Kong) Operations Limited, HK	36,096	4,294,967,296	IPv4	IPv6
AS23532	IOVZ-NETWORKS - IOVZ NETWORKS INC, US	8,960	4,328,652,800	IPv4
AS36692	CISCO-UMBRELLA - Cisco OpenDNS, LLC, US	150,272	19,005,440	IPv4
AS8849	MELBICOM-EU-AS - Melbikomas UAB, LT	13,568	2,147,483,648	IPv4	IPv6
AS23628	ACCSnet - Academic newtown Community Cable Service, JP	12,288	4,294,967,296	IPv4
AS146984	JPNAP-EAST - INTERNET MULTIFEED CO., JP	512	4,294,967,296	IPv4	IPv6
AS23779	N-BONE - NTT Communications Corporation, JP	65,536	0	IPv4
AS55897	SAKURA-F - SAKURA Internet Inc., JP	4,352	0	IPv4
AS4697	NTTV6NET - Nippon Telegraph and Telephone Corporation, JP	3,328	4,294,967,296	IPv4
AS12389	ROSTELECOM-AS - PJSC Rostelecom, RU	9,491,712	115,964,116,992	IPv4
AS14340	SALESFORCE - Salesforce.com, Inc., US	908,288	12,884,901,888	IPv4	IPv6
AS984	OWS-NETWORK - OCTOPUS WEB SOLUTION INC, US	189,184	4,298,375,168		IPv6
AS18403	FPT-AS-AP - FPT Telecom Company, VN	1,422,336	17,179,869,184		IPv6
AS9622	KCT - Kurashiki Cable TV, JP	74,752	4,294,967,296	IPv4
AS24429	Taobao - Zhejiang Taobao Network Co.,Ltd, CN	130,304	14,680,064	IPv4
AS131079	KANDANET4 - INTERNET MULTIFEED CO., JP	256	65,536	IPv4
AS18150	SNI-JP - NetComBB Co.,Ltd., JP	32,768	0	IPv4
AS59092	KRONOS - kronos.Co.,Ltd., JP	27,648	0	IPv4
AS131918	SCN-NET - SHONAN CABLE NETWORK, JP	61,440	4,294,967,296	IPv4	IPv6
AS2497	IIJ - Internet Initiative Japan Inc., JP	3,842,816	17,716,871,168	IPv4	IPv6
AS17934	NICT-NET - National Institute of Information and Communications Technology, JP	4,096	4,294,967,296	IPv4	IPv6
AS18131	DXNW - NTT DOCOMO BUSINESS, Inc., JP	512	131,072	IPv4	IPv6
AS6461	ZAYO-6461 - Zayo Bandwidth, US	1,662,208	17,717,133,312	IPv4
AS23808	Toshima-Network - TOSHIMA CABLE NETWORK CO.,LTD, JP	14,336	0	IPv4
AS62902	AS-ASPHERE - Ankr PBC, US	1,280	4,294,967,296	IPv4	IPv6
AS3258	XTOM-JAPAN - xTom Japan Corporation, JP	32,512	34,377,302,016		IPv6
AS7670	CTNET - Enecom,Inc., JP	134,656	4,294,967,296	IPv4
AS37918	NTTV6NET - NTT Software Innovation Center, JP	69,376	65,536	IPv4
AS45489	SLT-GLOBAL - Sri Lanka Telecom Ltd, LK	1,536	65,536	IPv4
AS2914	NTT-DATA-2914 - NTT America, Inc., US	7,214,336	30,065,164,288	IPv4	IPv6
AS38639	HANABI - NTT DOCOMO BUSINESS, Inc., JP	13,312	4,294,967,296	IPv4	IPv6
AS13445	WEBEX - Cisco Webex LLC, US	341,504	4,472,307,712	IPv4
AS38644	KANDANET - INTERNET MULTIFEED CO., JP	256	65,536	IPv4
AS137969	HKBIL-AS-AP - HONG KONG BRIDGE INFO-TECH LIMITED, HK	768	0	IPv4
AS151326	DCPL-AS-AP - DCConnect Communication Pte. Ltd., SG	2,560	4,295,032,832	IPv4
AS153371	BACKWAVESLIMITED-AS-AP - BACK WAVES LIMITED, HK	9,472	3,538,944	IPv4
AS8220	COLT - COLT Technology Services Group Limited, GB	1,496,320	25,770,590,208	IPv4
AS8966	Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE	16,384	4,295,294,976	IPv4
AS9957	KINX-AS - KINX, KR	10,880	0	IPv4
AS55818	MCIX-AS-AP - MC-IX Matrix Internet Exchange RS-1, ID	2,048	131,072	IPv4
AS58715	EARTHTELECOMMUNICATION-AS - Earth Telecommunication ( pvt ) Limited, BD	24,576	4,295,032,832	IPv4
AS173	NTTECL-AS - Nippon Telegraph and Telephone Corporation, JP	8,704	0	IPv4
AS7503	AIR - Air Internet Service Co.,Ltd., JP	16,384	4,294,967,296	IPv4
AS18526	DDPS - DDPS Networks, LLC, JP	7,424	10,551,296	IPv4	IPv6
AS8674	NETNOD-IX - Netnod AB, SE	7,936	8,590,065,664	IPv4
AS9605	docomo - NTT DOCOMO, INC., JP	2,583,040	7,373,848,576	IPv4
AS2516	KDDI - KDDI CORPORATION, JP	18,035,712	2,761,664,036,864	IPv4	IPv6
AS3605	ERX-KUENTOS-AS - Kuentos Communications, Inc., GU	93,440	4,294,967,296	IPv4
AS7473	SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG	64,768	4,296,081,408	IPv4

Peers at this Exchange Point

IX	IPv4	IPv6	Port Speed	Updated
JPIX TOKYO	210.171.224.113	2001:de8:8::9370:1	100 Gbps	2025-09-18 07:43:09
JPNAP Tokyo - JPNAP Tokyo	210.173.176.63	2001:7fa:7:1::9370:1	100 Gbps	2025-09-18 07:43:09
BBIX Tokyo - BroadBand Internet eXchange Tokyo	101.203.88.51	2001:de8:c::9370:1	100 Gbps	2025-09-18 07:43:09

Private Peering Facilities

Country/Region	Name	City	Website	Updated

as-block:       AS9249 - AS10239
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2022-09-22T22:36:45Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC


as-block:       AS9349 - AS9380
descr:          JPNIC-2Byte-ASBLOCK-AP
descr:          for assignment to JPNIC members
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Authoritative information regarding AS Number
remarks:        assignments made from within this block can be
remarks:        queried at whois.nic.ad.jp.
remarks:        To only display English output,
remarks:        add '/e' at the end of command,
remarks:        e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JPNIC
last-modified:  2017-06-12T03:54:30Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC


aut-num:        AS9370
as-name:        SAKURA-B
descr:          SAKURA Internet Inc.
import:
export:
country:        JP
admin-c:        KT749JP
tech-c:         JP00072233
last-modified:  2025-06-13T00:11:02Z
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
source:         JPNIC

AS9370 - SAKURA-B - SAKURA Internet Inc., JP

AS9370

SAKURA-B

SAKURA Internet Inc.

Japan

http://as9370.bgp4.jp/

Peers at this Exchange Point

Private Peering Facilities