AS Number
AS7500
AS Name
M-ROOT-DNS
Org Name
WIDE Project
Country
Japan
Registry

apnic

RegDate

N/A

Updated

2006-11-14T20:29:29Z

AS7500 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

1

IPv4 NUMs

768

IPv6 NUMs(/64)

4,294,967,296

768 IPv4 Addresses
CIDR Description IP Num
192.50.45.0/24 JAPAN-INET-BLOCK1 imported inetnum object for JNIC 256
202.12.27.0/24 NSPIXP-2 root DNS server 256
202.13.183.0/24 JPNIC-NET-JP Japan Network Information Center 256
CIDR Description IP NUMs(prefix /64)
2001:dc3::/32 M-ROOT-DNS-IPv6-20030619 A Root DNS Servers 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 726,912 268,566,784 IPv6 IPv6
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34,310,400 35,343,322,841,088 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,948,608 81,626,857,472 IPv6 IPv6
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 2,560 34,359,738,368 IPv6 IPv6
AS35600 ASN-VEDEGE - Vedege SAS, FR France 4,864 42,949,738,496 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv6 IPv6
AS58308 CUSAE-AS - Cusae SAS, FR France 3,072 4,294,967,296 IPv6 IPv6
AS2500 WIDE-BB - WIDE Project, JP Japan 65,536 4,294,967,296 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,573,184 468,152,549,376 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 70,912 14,010,220,544 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 97,792 352,458,178,560 IPv6 IPv6
AS50628 Leonix-Telecom - Leonix Telecom SAS, FR France 14,592 171,798,691,840 IPv6 IPv6
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,024 34,359,738,368 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 120,320 112,721,920 IPv6 IPv6
AS262462 Aranet Play, BR Brazil 14,336 4,294,967,296 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,156,032 68,719,607,808 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46,336 42,949,804,032 IPv6 IPv6
AS48571 EFECTRO-As - efectRO SRL, RO Romania 2,816 34,359,738,368 IPv6 IPv6
AS59105 HOMENOC - Home NOC Operators Group, JP Japan 2,048 4,294,967,296 IPv6 IPv6
AS60539 Huicast_Telecom - Huicast Telecom Limited, HK Hong Kong 768 34,376,581,120 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 21,474,836,480 IPv6 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,678,080 17,717,133,312 IPv6 IPv6
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv6 IPv6
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 32,768 4,504,699,155,841,024 IPv6 IPv6
AS31554 LANSOFT - LANSOFT DATA SRL, RO Romania 8,192 131,072 IPv6 IPv6
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,360 12,884,967,424 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv6 IPv6
AS38022 REANNZ-NZ-AP - Research and Education Advanced Network New Zealand, NZ New Zealand 13,568 8,589,934,592 IPv6 IPv6
AS262427 Invista Net Provedor de Acesso Ltda, BR Brazil 8,192 4,294,967,296 IPv6 IPv6
AS4635 HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK Hong Kong 2,048 0 IPv6 IPv6
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 113,152 107,395,481,600 IPv6 IPv6
AS25091 IP-Max - IP-Max SA, CH Switzerland 15,104 68,719,607,808 IPv6 IPv6
AS34019 HIVANE - Hivane Association, FR France 2,816 1,245,184 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,328 4,294,967,296 IPv6 IPv6
AS2200 FR-RENATER - Renater, FR France 3,236,608 38,654,705,664 IPv6 IPv6
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR, BR Brazil 4,096 4,294,967,296 IPv6 IPv6
AS34177 CELESTE-AS - CELESTE SAS, FR France 289,792 98,784,247,808 IPv6 IPv6
AS38008 APERTURE-AS-AP - Aperture Science Limited, HK Hong Kong 2,560 4,579,131,392 IPv6 IPv6
AS49434 FBWNETWORKS - FBW NETWORKS SAS, FR France 5,888 94,489,280,512 IPv6 IPv6
AS59238 INOX-TH - Innovative Extremist Co., Ltd., TH Thailand 1,536 4,295,753,728 IPv6 IPv6
AS2734 CORESITE, US United States 48,896 7,248,347,136 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 35,584 107,374,182,400 IPv6 IPv6
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 8,192 279,314,432 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 53,760 81,604,378,624 IPv6 IPv6
AS263237 PowerHost Telecom SPA, CL Chile 3,328 196,608 IPv6 IPv6
AS397131 EVERYTHINK-397131 - Everythink Innovations Limited, CA Canada 1,024 50,331,648 IPv6 IPv6
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv6 IPv6
AS395915 ENS - Edge Network Services LLC, US United States 512 1,048,576 IPv6 IPv6
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3,842,560 17,716,871,168 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 582,400 282,627,370,713,088 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 40,448 4,294,967,296 IPv6 IPv6
AS33823 GEMENII-NETWORK - PHOENIX TELECOM & MEDIA SERVICES SRL, RO Romania 2,304 8,590,000,128 IPv6 IPv6
AS53202 Acesso10 Telecom, BR Brazil 8,192 4,294,967,296 IPv6 IPv6
AS134148 SINGAREN-GIX-AS-AP-2 - SingAREN, SG Singapore 512 65,536 IPv6 IPv6
AS2027 MilkyWan - MilkyWan Association, FR France 2,304 47,244,640,256 IPv6 IPv6
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3,553,536 204,347,408,384 IPv6 IPv6
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 135,168 42,949,672,960 IPv6 IPv6
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv6 IPv6
AS56430 CHROOT - Chroot Network SRL, RO Romania 4,608 146,028,888,064 IPv6 IPv6
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS2518 BIGLOBE - BIGLOBE Inc., JP Japan 3,670,016 38,654,705,664 IPv6 IPv6
AS4608 APNIC-SERVICES - Asia Pacific Network Information Centre, AU Australia 4,352 1,108,102,021,120 IPv6 IPv6
AS16347 INHERENT - ADISTA SAS, FR France 234,240 390,842,023,936 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 12,800 2,162,688 IPv6 IPv6
AS35008 KERFUFFLE - Kerfuffle, LLC, US United States 512 16,842,752 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 103,680 77,403,652,096 IPv6 IPv6
AS35426 NEXTMAP - NXT Initiative SAS, FR France 1,024 34,359,738,368 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3,842,560 17,716,871,168 IPv4 IPv4
AS2516 KDDI - KDDI CORPORATION, JP Japan 18,043,392 2,761,664,036,864 IPv4 IPv4
AS112 AS112-PROJECT - DNS-OARC, US United States 512 131,072 IPv6 IPv6
AS23634 E-DNS-JP - WIDE Project, JP Japan 256 536,870,912 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan NSPIXP3 - Wide NSPIXP3 202.249.38.1 2001:200:0:fe10::1d4c:0 1 Gbps 2016-03-14 20:48:33
India NIXI Mumbai - National Internet Exchange of India 103.156.182.123 2001:de8:1:1::138 1 Gbps 2024-06-10 07:04:34
Bangladesh BDIX - Bangladesh Internet Exchange Trust 103.151.196.14 2001:df3:d680::14 1 Gbps 2024-05-28 07:36:17
United States SFMIX - San Francisco Metropolitan Internet Exchange 206.197.187.64 2001:504:30::ba00:7500:1 1 Gbps 2018-02-22 08:53:33
United States AMS-IX Bay Area - AMS-IX Bay Area 206.41.106.79 2001:504:3d:1:0:a500:7500:1 1 Gbps 2018-01-29 01:50:04
Indonesia AIX - Alien Internet Exchange 43.254.83.102 2401:91e0:31::7:500:1 1 Gbps 2025-10-28 08:47:09
Japan JPNAP Osaka - JPNAP Osaka 210.173.184.32 2001:7fa:7:2::7500:1 1 Gbps 2021-08-24 06:42:56
Australia MegaIX Brisbane - Megaport MegaIX Brisbane 103.26.70.129 2001:dea:0:20::81 1 Gbps 2020-12-16 01:57:38
Taiwan TWIX - Taiwan Internet Exchange 210.62.255.111 2001:7fa:1:7481::111 1 Gbps 2023-03-03 03:10:14
Japan JPNAP Tokyo - JPNAP Tokyo 210.173.176.242 2001:7fa:7:1::7500:1 1 Gbps 2016-03-14 20:35:38
Netherlands NL-ix - Neutral Internet Exchange 193.239.116.217 2001:7f8:13::a500:7500:1 1 Gbps 2024-12-19 14:39:51
Republic of Korea KINX - Korean Internet Neutral Exchange 139.150.100.55 2001:7fa:8::1c 1 Gbps 2024-07-29 01:33:39
Singapore Equinix Singapore - Equinix Internet Exchange Singapore 27.111.230.170 2001:de8:4::7500:1 1 Gbps 2022-11-21 08:02:50
Maldives MVIXP - Maldives Internet Exchange 103.55.161.60 2001:dec:c000::60 1 Gbps 2024-12-11 06:34:42
Guam MARIIX - Mariana Islands Internet Exchange 103.115.193.250 2001:de9:4000::fa 1 Gbps 2022-02-03 02:01:13
Japan JPIX OSAKA 103.246.232.5 2001:de8:8:6::7500:1 1 Gbps 2022-12-06 03:43:44
Malaysia MyIX - Malaysia Internet Exchange 218.100.44.40 2001:de8:10::28 1 Gbps 2022-03-22 06:59:45
Australia QLD-IX - Queensland Internet Exchange 218.100.76.115 2001:7fa:11:2:0:1d4c:0:1 1 Gbps 2020-12-16 01:57:38
Hong Kong HKIX - Hong Kong Internet Exchange 123.255.92.67 2001:7fa:0:1::ca28:a243 10 Gbps 2023-11-24 06:15:27
Japan JPIX TOKYO 210.171.224.5 2001:de8:8::7500:1 1 Gbps 2016-03-14 21:18:10
France Equinix Paris - Equinix Internet Exchange Paris 195.42.144.79 2001:7f8:43::7500:1 1 Gbps 2016-03-14 20:35:38
Indonesia IIX-Jakarta - Indonesia Internet Exchange 123.108.9.99 2001:7fa:2:5::163 1 Gbps 2023-06-16 05:58:01
Thailand BKNIX (Thailand) - Bangkok Neutral Internet Exchange 203.159.68.23 2001:df5:b881::23 1 Gbps 2024-05-16 08:56:34
Viet Nam VNIX-HN 218.100.10.112 2001:7fa:6::112 1 Gbps 2021-10-18 09:27:47
Romania InterLAN-IX - InterLAN Internet Exchange Romania 86.104.125.48 2001:7f8:64:225::7500:1 1 Gbps 2025-10-08 06:33:46
France SFINX - Service for French INternet eXchange 194.68.129.148 2001:7f8:4e:2::148 1 Gbps 2016-03-14 21:50:16
France France-IX Paris - FranceIX Paris 37.49.237.106 2001:7f8:54::1:106 1 Gbps 2018-01-29 01:50:04
Nepal npIX DH - Internet Exchange Nepal 198.32.231.66 2404:2c00:ffff:e::66 1 Gbps 2023-11-24 06:14:54
Mongolia MISPA-IXP - MISPA internet exchange point 103.8.60.33 2401:d600:0:aa::33 1 Gbps 2023-10-10 23:50:55
India Kolkata IX - India Internet Foundation 103.74.224.111 2001:df6:6f80:1::111 1 Gbps 2024-12-06 07:57:51
United States FCIX - Fremont Cabal Internet Exchange 206.80.238.38 2001:504:91::38 1 Gbps 2020-02-19 04:07:58
Indonesia OpenIXP / NiCE - National Inter Connection Exchange (NiCE) 43.252.146.88 2001:7fa:f::422 1 Gbps 2023-05-08 09:32:31
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.215.148 2001:12f8::215:148 10 Gbps 2024-05-21 19:13:27
Japan DIX-IE - Distributed IX in EDO (former NSPIXP2) 202.249.2.86 2001:200:0:fe00::1d4c:0 1 Gbps 2016-03-14 21:41:45
Cambodia CNX - Cambodian Network Exchange 103.7.144.27 2001:de8:1d::27 1 Gbps 2023-12-25 07:50:36

Private Peering Facilities

Country/Region Name City Website Updated
as-block:       AS7467 - AS7722
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:  2008-09-04T06:40:26Z
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:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC


as-block:       AS7500 - AS7531
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:  2017-06-12T03:54:29Z
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:         [email protected]
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:        AS7500
as-name:        M-ROOT-DNS
descr:          WIDE Project
import:
export:
country:        JP
admin-c:        JM002JP
tech-c:         AK003JP
last-modified:  2006-11-14T20:29:29Z
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