AS number details

AS4673

NTT DATA CORPORATION · nttdata.com

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AS4673 – NTT DATA CORPORATION

Field	Value
Country	Japan
Website	nttdata.com
Hosted domains	174
Number of IPv4	258,048
Number of IPv6	84,184,758,374,684,317,209,839,271,936
ASN type	Business
Registry	jpnic
Updated	11 years ago on Nov 07, 2012

Netblock	Company	Num of IPs
163.135.0.0/16	Japan Network Information Center	65,536
202.217.0.0/17	NTT DATA CORPORATION	32,768
202.235.64.0/19	NTT DATA CORPORATION	8,192
202.235.70.0/23	InterVia	512
202.235.72.0/23	InterVia	512
202.235.96.0/20	NTT DATA CORPORATION	4,096
202.252.0.0/18	KYB Corporation	16,384
203.182.0.0/16	NTT DATA CORPORATION	65,536
203.182.17.0/24	InterVia	256
203.182.224.0/20	Advance Create Co.,Ltd.	4,096
203.182.234.0/24	NTT DATA Corporation CardsAndPayments FirstFinancialSector	256
203.182.247.0/24	NTT DATA CORPORATION	256
210.144.0.0/16	NTT DATA CORPORATION	65,536
210.144.109.0/24	NTTDATA Corporation First Financial Sector Card & Payment Services Division	256
210.144.11.0/24	NTT DATA Corporation CardsAndPayments FirstFinancialSector	256
210.144.21.0/24	Iwateken Keiba Kumiai	256
210.144.73.0/24	CAFIS	256
210.144.84.0/24	NTT DATA Corporation CardsAndPayments FirstFinancialSector	256
210.144.86.0/24	NTT DATA Corporation CardsAndPayments FirstFinancialSector	256
210.144.87.0/24	NTT DATA Corporation CardsAndPayments FirstFinancialSector	256

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Netblock	Company
2001:c80::/32	NTT DATA CORPORATION
2001:c80:80::/46	NTT DATA CORPORATION
2001:c80:b000::/36	NTT DATA CORPORATION

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WHOIS Details

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ASHandle:       AS4673
OrgID:          AS4673
ASName:         AS4673
ASNumber:       AS4673
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 174 domain names hosted across 33 IP addresses on this ASN.

IP Address	Domain	Domains on this IP
202.217.34.16	meiji.co.jp	132
210.144.91.11	naturallife-cp.jp	12
202.217.72.24	nttxstore.jp	2
203.182.58.58	sanrio.vn	2
210.144.9.140	discoveries.jp	1
203.182.36.172	gbpf.net	1
203.182.234.35	bc-pay.jp	1
210.144.16.247	mobipo.jp	1
210.144.248.63	magnabloc.jp	1
210.144.91.43	meijibulgariayogurt.com	1
202.217.34.25	choco-recipe.jp	1
203.182.234.47	net-koufuri.jp	1
210.144.113.51	aucnet.jp	1
210.144.76.124	chuo-rokin.or.jp	1
210.144.20.212	arta-data-linkage.net	1
210.144.91.45	sustainable-cacao-assoc.jp	1
210.144.20.211	arta-data-linkage.net	1
210.144.91.38	m-eiyou.com	1
210.144.91.19	meiji.co.th	1
203.182.36.150	mynapocket.jp	1
210.144.91.85	yoyogipark-studio.jp	1
210.144.91.15	meiji-union.org	1
202.217.75.187	aisuite.jp	1
203.182.232.99	8798.net	1
203.182.128.21	b-entry.jp	1
210.144.91.5	hanbaiten-meiji.jp	1
210.144.91.117	meiji-hpc.com	1
210.144.248.76	amway-world.jp	1
202.217.76.16	nttif.com	1
210.144.76.125	chuo-rokin.or.jp	1
210.144.3.26	bizxoffice.com	1
210.144.113.52	aucnet.jp	1
210.144.113.115	sateroku.com	1

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Peers

There are 9 peers for this ASN.

Peers	Name
AS17676	SoftBank Corp.
AS2497	Internet Initiative Japan Inc.
AS2516	KDDI CORPORATION
AS2518	BIGLOBE Inc.
AS2914	NTT America, Inc.
AS4637	Telstra Global
AS4713	NTT Communications Corporation
AS4777	Asia Pacific Network Information Centre
AS9957	KINX

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Upstreams

There are 3 upstreams for this ASN.

upstreams	Name
AS2497	Internet Initiative Japan Inc.
AS2914	NTT America, Inc.
AS4637	Telstra Global

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Downstreams

There are no downstreams for this ASN.

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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 AS4673 at robtex.

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