AS7500 WIDE Project - M-root

The website screenshot for https://m.root-servers.org/

WIDE Project - M-root

AS Number 7500
Website https://m.root-servers.org/

Registered on: 18 Mar 1997 (28 years old)
Registered to: A91A7381 (apnic)

Network status: Active, Allocated under JPNIC (APNIC)

Network type: Content

Prefixes Originated: 3 IPv4, 1 IPv6

Upstreams

AS6939 - Hurricane Electric LLC
AS3257 - GTT Communications Inc.
AS2497 - Internet Initiative Japan Inc.
AS3356 - Lumen (Level 3)
AS2516 - KDDI Corporation
AS4608 - Asia Pacific Network Information Centre
AS9198 - JSC Kazakhtelecom
AS2500 - WIDE Project

Rankings

#33 for AS Cone in Japan

#11 for Known Peers in Japan

Tags:

Prefixes Originated

3 IPv4, 1 IPv6

Addresses Originated

3 /24's of IPv4

65536 /48's of IPv6

	Prefix	Description
	192.50.45.0/24	WIDE Project
	202.13.183.0/24	WIDE Project
	202.12.27.0/24	root DNS server
	2001:dc3::/32	A Root DNS Servers

Peers: 225

Upstreams: 11

Downstreams: 1 (Cone: 2)

Network Policy

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How are upstreams and downstreams calculated?

Upstreams

ASN	Description	IPv4	IPv6
AS6939	Hurricane Electric LLC	✔	✔
AS3257	GTT Communications Inc.	✔	✔
AS2497	Internet Initiative Japan Inc.	✔	✔
AS3356	Lumen (Level 3)	✔	✔
AS2516	KDDI Corporation	✔	✘
AS4608	Asia Pacific Network Information Centre	✔	✔
AS9198	JSC Kazakhtelecom	✔	✘
AS2500	WIDE Project	✔	✘
AS2518	BIGLOBE Inc.	✘	✔
AS22548	Núcleo de Informação e Coordenação do Ponto BR - NIC.BR	✔	✔
AS38022	REANNZ National Research and Education Network	✔	✔

Peers

ASN	Description	IPv4	IPv6
AS6939	Hurricane Electric LLC	✔	✔
AS23634	WIDE Project	✔	✔
AS3257	GTT Communications Inc.	✔	✔
AS2497	Internet Initiative Japan Inc.	✔	✔
AS3356	Lumen (Level 3)	✔	✔
AS2200	Renater	✔	✔
AS4608	Asia Pacific Network Information Centre	✔	✔
AS2516	KDDI Corporation	✔	✘
AS2500	WIDE Project	✔	✔
AS9198	JSC Kazakhtelecom	✔	✔
AS34927	iFog GmbH	✔	✔
AS3320	Deutsche Telekom AG	✔	✔
AS9002	RETN Limited	✘	✔
AS5405	Inter.link GmbH	✔	✔
AS2518	BIGLOBE Inc.	✔	✔
AS6461	Zayo Bandwidth	✔	✔
AS22548	Núcleo de Informação e Coordenação do Ponto BR - NIC.BR	✔	✔
AS52025	ParadoxNetworks Limited	✔	✔
AS24940	Hetzner Online GmbH	✔	✔
AS25091	IP-Max SA	✔	✔
AS38022	REANNZ National Research and Education Network	✔	✔
AS8218	Zayo Europe	✔	✔
AS29169	GANDI SAS	✔	✔
AS50629	LWLcom GmbH	✔	✔
AS34019	Hivane Association	✔	✔
AS8298	IPng Networks GmbH	✔	✔
AS26073	Cofractal, Inc.	✔	✔
AS59105	Home NOC Operators Group	✔	✔
AS49544	i3D.net B.V	✔	✔
AS400587	Ryamer, LLC	✔	✔
AS4635	HKIX Route Servers	✔	✔
AS2027	MilkyWan	✔	✔
AS209823	Enki Multimedia EURL	✔	✔
AS137409	GSL Networks Pty LTD	✔	✔
AS7481	TWIX Route Servers	✔	✔
AS112	AS112 Project	✔	✔
AS395823	doof.net	✔	✔
AS214757	Jakub Krsa	✔	✔
AS44097	CLEMENT CAVADORE	✔	✔
AS6204	INTERKVM HOST SRL	✔	✔
AS138997	Eons Data Communications Limited	✔	✔
AS30781	Free Pro SAS	✔	✘
AS37100	SEACOM Limited	✔	✔
AS14840	BR.DIGITAL	✔	✔
AS42615	June Slater	✔	✔
AS13237	euNetworks GmbH	✔	✔
AS24611	Datacenter Luxembourg S.A.	✔	✔
AS52075	Wifirst S.A.S.	✔	✔
AS199518	Gregory Shapiro	✔	✔
AS6424	EDGOO NETWORKS	✔	✔
AS204092	Association GRIFON	✔	✔
AS6696	VERIXI SA	✔	✔
AS32590	Valve Corporation	✔	✔
AS21263	TeleData GmbH	✔	✔
AS56987	ABACLOUDA SAS	✔	✔
AS207176	OPENFIBER B.V.	✔	✔
AS42541	Fiberby ApS	✔	✔
AS4601	Antonios A. Chariton	✔	✔
AS1828	Unitas Global	✔	✔
AS9957	KINX	✔	✘
AS2635	Automattic, Inc	✔	✔
AS212635	Jurrian van Iersel	✔	✔
AS62000	SERVERD SAS	✔	✔
AS35661	VIRTUA SYSTEMS SAS	✔	✔
AS6830	Liberty Global Europe Holding B.V.	✔	✔
AS29670	Individual Network Berlin ("IN-Berlin") e.V.	✘	✔
AS12779	IT.Gate S.p.A.	✔	✔
AS16189	KLEE SA	✔	✔
AS395915	Edge Network Services LLC	✔	✔
AS13030	Init7 (Switzerland) Ltd.	✔	✔
AS60011	Mythic Beasts Ltd	✔	✔
AS29075	IELO-LIAZO SERVICES SAS	✔	✔
AS20473	The Constant Company, LLC	✔	✔
AS53616	Asymptote Network LLC	✔	✔
AS29608	OVEA SAS	✔	✔
AS37468	Angola Cables	✔	✔
AS215230	DEVGEEKS S.R.L.	✔	✔
AS10111	Zeofast Network	✘	✔
AS60171	AFR-IX TELECOM S.A.	✔	✔
AS35280	F5 Networks SARL	✔	✔
AS8801	Rocket Fibre Ltd	✔	✔
AS13101	TNG Stadtnetz GmbH	✔	✔
AS29632	Netassist International EOOD	✘	✔
AS400719	RJN Services	✔	✔
AS58057	Securebit AG	✔	✔
AS4651	The Communications Authority of Thailand (CAT)	✔	✔
AS59689	CODE40 SAS	✔	✘
AS13335	Cloudflare, Inc.	✔	✔
AS34177	CELESTE SAS	✔	✔
AS214331	Teske Virtual System Ltda	✔	✔
AS199471	Marcel Straub	✔	✔
AS35625	Eurofiber France SAS	✔	✔
AS47526	handily networks GmbH	✔	✔
AS8220	COLT	✔	✔
AS47689	Pudu, LLC	✔	✔
AS20562	Open Peering (Broadband Hosting B.V.)	✔	✔
AS58308	Cusae SAS	✔	✘
AS211024	Jack O'Sullivan	✔	✔
AS205329	Kai-Jung Chen	✔	✔
AS62809	Volt Broadband	✔	✔
AS47272	HYEHOST LLC	✔	✔
AS9583	Sify Limited	✔	✘
AS11358	Tennant Software	✔	✔
AS269180	VIPNET Conexão	✔	✔
AS60404	The Infrastructure Group B.V.	✔	✔
AS56665	Proximus Luxembourg S.A.	✔	✔
AS36236	NetActuate, Inc	✔	✔
AS137182	Blue Wireless PTE LTD	✔	✔
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	✔	✔
AS33548	Unwired Broadband, LLC	✔	✔
AS200242	Ember Ana	✔	✔
AS60539	Huicast Telecom Limited	✔	✔
AS213279	Reliably Coded B.V.	✔	✔
AS4842	Tianhai InfoTech	✔	✔
AS204059	Neutrinet ASBL/VZW	✔	✔
AS399888	WireCat LLC	✔	✔
AS9886	CTCSCI TECH LIMITED	✔	✔
AS35008	Kerfuffle, LLC	✔	✔
AS198016	Michael Kieser	✔	✔
AS50446	Datacampus SAS	✔	✔
AS39351	31173 Services AB	✔	✘
AS214145	Seyed Pouria Mousavizadeh Tehrani	✔	✔
AS53597	Hoyos Consulting LLC	✔	✔
AS57344	Telehouse EAD	✔	✘
AS200249	Products Up GmbH	✔	✔
AS212855	Jelle Luteijn	✔	✔
AS24482	SG.GS	✔	✔
AS31477	Duocast B.V.	✔	✔
AS215596	KISSGROUP SAS	✔	✘
AS54364	Rosen Research LLC	✔	✘
AS208814	Tilman Schaefers	✔	✔
AS48213	ABICOM SAS	✔	✔
AS49434	FBW NETWORKS SAS	✔	✔
AS215955	ALTEASYSTEMS OU	✔	✘
AS14907	Wikimedia Foundation Inc.	✔	✔
AS6140	Two P	✔	✔
AS40776	TaoNet	✔	✔
AS212477	RoyaleHosting B.V.	✔	✘
AS398447	OHANACRAFT, LLC	✔	✔
AS200052	Feral.io Ltd	✔	✘
AS48925	VibeGAMES B.V.	✔	✘
AS44901	Belcloud LTD	✔	✘
AS215887	Serhiy Bobrov	✔	✔
AS49127	Asimo Networks B.V.	✔	✘
AS263661	Brasil Digital Telecom	✔	✔
AS23428	ServerForge LLC	✔	✔
AS42473	Anexia Cloud Solutions GmbH	✔	✔
AS8772	NetAssist LLC	✘	✔
AS58495	PT Parsaoran Global Datatrans	✔	✔
AS48571	efectRO SRL	✔	✔
AS209090	Association Stolon	✔	✔
AS210000	TwentyWAN MB	✘	✔
AS197301	Parknet F.M.B.A.	✔	✔
AS209768	white2net Srl	✔	✘
AS134148	SingAREN	✔	✔
AS208972	GIBIRNet Iletisim	✔	✔
AS132337	Axclusive	✔	✘
AS60503	FNX Tecnologia LTDA	✔	✔
AS57304	RETN Russia	✘	✔
AS202224	Giannis Kontos	✔	✔
AS41666	Institute for Pyrotechnical Cleaning (limited company)	✔	✘
AS266400	Ferenz Networks	✔	✔
AS270684	WEB KONECT TELECOM DE FRUTAL LTDA	✔	✔
AS25160	Vorboss Limited	✔	✘
AS205112	PHILUNET GmbH	✔	✔
AS35297	Dataline LLC	✔	✔
AS264409	Huge Networks	✔	✘
AS42295	TBISS Ltd	✔	✔
AS207947	Karl Unlimited AB	✘	✔
AS56382	vServer.site LTD	✔	✔
AS44620	Netlen Internet Hizmetleri Ltd. Sti.	✔	✔
AS149766	Y.U.T Corporate Company Limited	✔	✔
AS262287	Latitude.sh LTDA	✔	✔
AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
AS22296	Vorsk LLC	✔	✘
AS140684	Bangladesh Internet Exchange Trust	✔	✘
AS200372	Lars Ewald	✘	✔
AS64475	Freifunk Frankfurt am Main e.V.	✔	✔
AS262462	Aranet Play	✔	✔
AS55410	Vodafone Idea Ltd	✔	✘
AS396993	Soraxus Networks Inc.	✔	✔
AS202427	Ursin Filli	✘	✔
AS50628	Leonix Telecom SAS	✘	✔
AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
AS44854	Arend Brouwer	✔	✘
AS60326	0xDEADBEEF LTD	✘	✔
AS31554	LANSOFT DATA SRL	✔	✔
AS4455	IX Reach Ltd	✔	✘
AS8881	1&1 Versatel GmbH	✔	✔
AS215248	Bastiaan Mathijs Brink	✔	✔
AS37662	West Indian Ocean Cable Company (WIOCC)	✔	✘
AS400566	Sergio Zygmunt	✔	✘
AS262880	RADAR WISP LTDA	✔	✘
AS38008	Aperture Science Limited	✔	✔
AS33823	PHOENIX TELECOM & MEDIA SERVICES SRL	✔	✔
AS2734	CoreSite	✘	✔
AS50673	Serverius Holding B.V.	✔	✘
AS152565	JOY SERVICES	✔	✘
AS199524	Gcore S.A.	✔	✘
AS11967	Hop179 LLC	✘	✔
AS39249	Netassist International EOOD	✘	✔
AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
AS250	AS250.net Foundation	✔	✘
AS56286	IX Telecom	✘	✔
AS28283	Adyl Telecom	✘	✔
AS215296	Raoul Brouns	✔	✘
AS153522	Joy Data Services	✔	✘
AS34428	Giulio Lo Presti	✔	✘
AS8315	Accenture B. V.	✔	✘
AS8966	Etisalat (ETC)	✔	✘
AS267469	W8 Telecom Ltda - ME	✔	✘
AS265061	GC NET	✔	✘
AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✘	✔
AS53062	ALT \| GRUPO BRASIL TECPAR	✔	✘
AS199081	Lancom Ltd.	✔	✘
AS57758	CBWS Holding B.V.	✔	✘
AS60602	Inovare-Prim SRL	✔	✘
AS64289	Macarne.com	✘	✔
AS55285	Serverside.com	✘	✔
AS60068	Datacamp Limited (CDN77 / DataPacket)	✔	✘
AS9299	PLDT (Philippine Long Distance Telephone Company)	✔	✘
AS58075	X2com BV	✔	✘
AS39531	Alter-NET SRL	✔	✘

Downstreams

	ASN	Description	IPv4	IPv6
	AS23634	WIDE Project	✔	✔

[ JPNIC database provides information regarding IP address and ASN. Its use   ]
[ is restricted to network administration purposes. For further information,  ]
[ use 'whois -h whois.nic.ad.jp help'. To only display English output,        ]
[ add '/e' at the end of command, e.g. 'whois -h whois.nic.ad.jp xxx/e'.      ]

Autonomous System Information:
a. [AS Number]                  7500
b. [AS Name]                    M-ROOT-DNS
g. [Organization]               WIDE Project
m. [Administrative Contact]     JM002JP
n. [Technical Contact]          AK003JP
q. [Abuse]                      
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 1997/03/18
[Last Update]                   2006/11/14 11:29:29(JST)

Last Update: 2025-07-09T23:38:34Z UTC / (Click here to force a refresh)

Member of the following AS-SETs

-	Member
ARIN	as-ams-ix-ba-rs-v6
ARIN	as-ams-ix-ba-rs
RIPE	as-gttcust
RADB	as-reannz-members
RADB	as-nicbr-cust
APNIC	as9748:as-decix-jkt-rs
JPIRR	as-mesh
APNIC	as134148:as-nren-transit
RADB	as-hurricane
RIPE	as3303:as-swcmpeers
RADB	as-kdddmpeer
NTTCOM	as-ixp2
RIPE	as24904:as-equinix-ix-paris-peers
RADB	as7575:as-peer
RIPE	as-openpeering
RADB	as-m-root
RADB	as-mesh
RADB	as7606:as-qld-ix
RADB	as-kinx-transit
RADB	as-2500-2914
RADB	as-kddi6
RADB	as-bbix-t
RADB	as-kdd
RADB	as-iij
RIPE	as-jointtransit-ipv6
RADB	as2500:as-transit
APNIC	as-mariix-connected
RADB	as-nspixp2
JPIRR	as-iij6
RADB	as-anc-customer-proxy-register
ARIN	as293:as-from-singaren-to-esnet
RIPE	as20965:as-from-tein-to-geant
RIPE	as-jaguar-peering-v6-sfinx
APNIC	as9748:as-decix-jkt-rs-v6
RIPE	as-telicity-peering-france-ix
APNIC	as4608:as-customers
LEVEL3	as-level3-origins-na
RIPE	as8298:as-peers
RADB	as-wide
NTTCOM	as-2500arcstar
RADB	as-bbix-t-v6
RIPE	as51706:as-members:as-par-rs
APNIC	as38137:as-decix-ase-rs-v6
APNIC	as38137:as-decix-ase-connected
RIPE	as-sfinx-members
APNIC	as-bknix-rs
ARIN	as-ams-ix-ba-rs-sets-v6
RIPE	as-gttcust6
RIPE	as-renater
RADB	as-hurricanev6
RIPE	as-transroute-spec
ARIN	as1239:as-customers
ALTDB	as33495:as-members
APNIC	as9748:as-decix-jkt-connected
RIPE	as-jointtransit
APNIC	as38137:as-decix-ase-rs
RIPE	as47841:as-open-peering
ARIN	as-sfmix-rs
RADB	as-iij6
APNIC	as1221:as-customers
ARIN	as-17117import
JPIRR	as-iij
ARIN	as-ams-ix-ba-rs-sets
JPIRR	as-bbix-t-v6
APNIC	as-bknix-rs-set-v6
RIPE	as-franceix-par-list
RADB	as-wide-v6
RADB	as-tmnet-peers
LEVEL3	as-lumen-customers-asns
JPIRR	as-bbix-t
APNIC	as-bknix-rs-set
RIPE	as-eunic-ix

Name	IPv4	IPv6	Link Speed
HKIX	123.255.92.67	2001:7fa:0:1::ca28:a243	10 gbps
QLD-IX	218.100.76.115	2001:7fa:11:2:0:1d4c:0:1	10 gbps
BKNIX (Thailand)	203.159.68.23	2001:df5:b881::23	10 gbps
IX.br (PTT.br) São Paulo	187.16.215.148	2001:12f8::215:148	10 gbps
Equinix Singapore	27.111.230.170	2001:de8:4::7500:1	1000 mbps
IIX-Jakarta	123.108.9.99	2001:7fa:2:5::163	1000 mbps
DIX-IE	202.249.2.86	2001:200:0:fe00::1d4c:0	1000 mbps
JPIX TOKYO	210.171.224.5	2001:de8:8::7500:1	1000 mbps
JPNAP Tokyo	210.173.176.242	2001:7fa:7:1::7500:1	1000 mbps
France-IX Paris	37.49.237.106	2001:7f8:54::1:106	1000 mbps
SFMIX	206.197.187.64	2001:504:30::ba00:7500:1	1000 mbps
FCIX	206.80.238.38	2001:504:91::38	1000 mbps
MegaIX Brisbane	103.26.70.129	2001:dea:0:20::81	1000 mbps
KINX	139.150.100.55	2001:7fa:8::1c	1000 mbps
VNIX-HN	218.100.10.112	2001:7fa:6::112	1000 mbps
MARIIX	103.115.193.250	2001:de9:4000::fa	1000 mbps
MyIX	218.100.44.40	2001:de8:10::28	1000 mbps
MVIXP	103.55.161.60	2001:dec:c000::60	1000 mbps
JPIX OSAKA	103.246.232.5	2001:de8:8:6::7500:1	1000 mbps
TWIX	210.62.255.111	2001:7fa:1:7481::111	1000 mbps
OpenIXP / NiCE	43.252.146.88	2001:7fa:f::422	1000 mbps
Equinix Paris	195.42.144.79	2001:7f8:43::7500:1	1000 mbps
MISPA-IXP	103.8.60.33	2401:d600:0:aa::33	1000 mbps
npIX DH	198.32.231.66	2404:2c00:ffff:e::66	1000 mbps
JPNAP Osaka	210.173.184.32	2001:7fa:7:2::7500:1	1000 mbps
BDIX	103.151.196.14	2001:df3:d680::14	1000 mbps
NIXI Mumbai	103.156.182.123	2001:de8:1:1::138	1000 mbps
Kolkata IX	103.74.224.111	2001:df6:6f80:1::111	1000 mbps
AMS-IX Bay Area	206.41.106.79	2001:504:3d:1:0:a500:7500:1	1000 mbps
CNX	103.7.144.27	2001:de8:1d::27	1000 mbps
AIX	43.254.83.102	2401:91e0:31::7:500:1	1000 mbps
NSPIXP3	202.249.38.1	2001:200:0:fe10::1d4c:0	1000 mbps
NL-ix	193.239.116.217	2001:7f8:13::a500:7500:1	1000 mbps
SFINX	194.68.129.148	2001:7f8:4e:2::148	1000 mbps
InterLAN-IX	86.104.125.48	2001:7f8:64:225::7500:1	1000 mbps
DE-CIX ASEAN	103.162.254.8	2001:df6:480::1d4c:0:1	n/a
DE-CIX Jakarta	49.213.56.128	2001:df5:7880::1d4c:0:1	n/a

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Member of the following AS-SETs

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