AS Name
M-ROOT-DNS
Org Name
WIDE Project
Registry Region
Japan
Looking Glass
IPv4Prefixes

4

IPv6Prefixes

1

IPv4 NUMs

1,024

IPv6 NUMs(/64)

4,294,967,296

1,024 IPv4 Addresses
CIDR Description IP Num
192.50.44.0/24 JAPAN-INET-BLOCK1 imported inetnum object for JNIC 256
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
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,010,688 12,886,278,144 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 514,816 282,635,155,472,384 IPv4 IPv4 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 51,968 281,509,336,449,024 IPv4 IPv4 IPv6 IPv6
AS13786 SEABRAS-1 - Seabras 1 USA, LLC, US United States 3,072 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS24785 JOINTTRANSIT-AS - Broadband Hosting B.V, NL Netherlands 11,008 2,305,843,009,213,693,952 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 47,360 141,733,986,304 IPv4 IPv4 IPv6 IPv6
AS39122 BLACKNIGHT-AS - Blacknight Internet Solutions Limited, IE Ireland 27,392 55,834,574,848 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., DE Germany 2,481,064 167,504,379,904 IPv4 IPv4 IPv6 IPv6
AS204708 MDW-MAIN-AS - Midway's Network, FR France 256 268,435,456 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 48,384 4,294,967,296 IPv6 IPv6
AS16347 RMI-FITECH - ADISTA SAS, FR France 105,728 98,784,903,168 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 7,168 4,295,622,656 IPv4 IPv4 IPv6 IPv6
AS2518 BIGLOBE - BIGLOBE Inc., JP Japan 3,674,112 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9,728 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS59689 KEYADE-AS - Keyade SASU, FR France 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS61955 ColocationIX-AS - ColocationIX GmbH, DE Germany 1,280 2,162,688 IPv4 IPv4
AS62805 XTOM - xTom.com, Inc., US United States 1,536 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2516 KDDI - KDDI CORPORATION, JP Japan 18,443,264 2,757,369,069,568 IPv4 IPv4
AS20485 TRANSTELECOM - Joint Stock Company TransTeleCom, RU Russian Federation 353,792 42,949,672,960 IPv4 IPv4
AS29608 WAN2MANY-AS - Absolight, FR France 19,456 281,586,645,925,888 IPv4 IPv4 IPv6 IPv6
AS34177 CELESTE-AS - CELESTE SAS, FR France 57,856 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS57199 MilkyWan, FR France 1,280 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS4713 OCN - NTT Communications Corporation, JP Japan 28,902,912 4,406,636,519,424 IPv4 IPv4
AS4777 APNIC-NSPIXP2-AS - Asia Pacific Network Information Centre, JP Japan 256 536,870,912 IPv4 IPv4
AS34019 HIVANE, FR France 2,304 1,245,184 IPv4 IPv4 IPv6 IPv6
AS2500 WIDE-BB - WIDE Project, JP Japan 262,656 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6233 XTOM, US United States 5,376 1,179,648 IPv4 IPv4 IPv6 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,136,128 17,180,327,936 IPv4 IPv4 IPv6 IPv6
AS29467 LuxNetwork - LUXNETWORK S.A., LU Luxembourg 9,472 8,589,934,592 IPv4 IPv4
AS2200 FR-RENATER - Renater, FR France 2,387,200 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS56665 TANGO-TELINDUS - Proximus Luxembourg S.A., LU Luxembourg 44,800 34,628,370,432 IPv4 IPv4 IPv6 IPv6
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3,607,552 161,330,495,488 IPv6 IPv6
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 95,744 77,330,841,600 IPv4 IPv4 IPv6 IPv6
AS32097 WII - WholeSale Internet, Inc., US United States 92,160 4,294,967,296 IPv4 IPv4
AS20766 GITOYEN-MAIN-AS - Association "Gitoyen", FR France 10,496 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 22,784 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS31424 NEXELLENT-AS - nexellent ag, CH Switzerland 14,592 8,590,327,808 IPv4 IPv4 IPv6 IPv6
AS36236 NETACTUATE - NetActuate, Inc, US United States 99,328 5,933,629,440 IPv4 IPv4 IPv6 IPv6
AS42275 THREEFOURTEEN - Three Fourteen SASU, FR France 1,792 131,072 IPv4 IPv4
AS43531 IXREACH - IX Reach Ltd, GB United Kingdom 14,592 4,294,967,296 IPv4 IPv4
AS198290 AS-GITS - Global IT Services PSF SA, LU Luxembourg 1,536 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 576,000 111,669,149,696 IPv4 IPv4
AS2613 VAN_GULIK - Willem van Gulik, CH Switzerland 512 34,359,934,976 IPv4 IPv4
AS7473 SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG Singapore 57,600 4,295,163,904 IPv4 IPv4
AS9957 KINX-AS - KINX, KR Republic of Korea 6,296 0 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3,801,600 17,716,740,096 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo France SAS, FR France 56,064 42,950,524,928 IPv4 IPv4 IPv6 IPv6
AS34553 NATE - Nathan Sales, US United States 768 65,536 IPv4 IPv4 IPv6 IPv6
AS35600 ASN-VEDEGE - Vedege SAS, FR France 7,680 47,244,705,792 IPv4 IPv4 IPv6 IPv6
AS49434 HARMONYHOSTING-AS - Harmony Hosting SARL, FR France 2,304 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS205344 TELERYS-ASN - TELERYS COMMUNICATION SAS, FR France 1,280 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 38,468,164 25,789,661,440 IPv4 IPv4 IPv6 IPv6
AS286 KPN - KPN B.V., NL Netherlands 261,376 8,590,065,664 IPv4 IPv4 IPv6 IPv6
AS20764 RASCOM-AS - CJSC RASCOM, RU Russian Federation 13,568 38,654,771,200 IPv6 IPv6
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2,274,410 17,629,184 IPv4 IPv4
AS32354 UNWIRED, US United States 18,176 4,295,229,440 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 12,288 131,072 IPv4 IPv4 IPv6 IPv6
AS58308 CUSAE-AS - Cusae SAS, FR France 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS199422 REZOPOLE - Rezopole A.D., FR France 1,536 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1,500,928 12,884,901,888 IPv4 IPv4
AS50628 Leonix-Telecom - ALWAYS ON SAS, FR France 16,640 137,438,953,472 IPv4 IPv4 IPv6 IPv6
AS64271 RIXCLOUD-INC - rixCloud, US United States 4,352 11,542,790,144 IPv4 IPv4 IPv6 IPv6
AS138195 MOACKCOLTD-AS-AP - MOACK.Co.LTD, KR Republic of Korea 13,056 0 IPv4 IPv4
AS397131 EVERYTHINK - Everythink Innovations Limited, CA Canada 1,024 16,842,752 IPv4 IPv4 IPv6 IPv6
AS198385 AlpineDC - AlpineDC SA, CH Switzerland 7,936 73,014,444,032 IPv6 IPv6
AS25091 IP-MAX - IP-Max SA, CH Switzerland 13,312 34,359,738,368 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS112 ROOTSERV - DNS-OARC, US United States 512 131,072 IPv4 IPv4
AS4713 OCN - NTT Communications Corporation, JP Japan 28,902,912 4,406,636,519,424 IPv4 IPv4
AS4723 DOLPHIN - Dolphin, JP Japan 57,344 0 IPv4 IPv4
AS18149 JPRS - Japan Registry Service Co., Ltd., JP Japan 1,024 131,072 IPv4 IPv4
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3,801,600 17,716,740,096 IPv4 IPv4
AS2500 WIDE-BB - WIDE Project, JP Japan 262,656 4,294,967,296 IPv4 IPv4
AS2687 ATGS-MMD-AS - AT&T Global Network Services, LLC, US United States 1,356,288 4,295,032,832 IPv4 IPv4
AS4862 EQUANT-ASIA - Equant Inc, HK Hong Kong 256 0 IPv4 IPv4
AS9605 docomo - NTT DOCOMO, INC., JP Japan 2,671,872 4,334,223,360 IPv4 IPv4
AS18403 FPT-AS-AP - The Corporation for Financing & Promoting Technology, VN Viet Nam 1,429,248 17,180,393,472 IPv4 IPv4
AS9607 BBTower - BroadBand Tower, Inc., JP Japan 28,160 4,294,967,296 IPv4 IPv4
AS24257 JPIX-64ES - Japan Internet Exchange Co., Ltd., JP Japan 768 0 IPv4 IPv4
AS42 WOODYNET-1 - WoodyNet, US United States 39,680 9,568,256 IPv4 IPv4
AS2516 KDDI - KDDI CORPORATION, JP Japan 18,443,264 2,757,369,069,568 IPv4 IPv4
AS3856 PCH-AS - Packet Clearing House, US United States 256 65,536 IPv4 IPv4
AS4719 ONKYO - Onkyo Corporation, JP Japan 8,192 0 IPv4 IPv4
AS4777 APNIC-NSPIXP2-AS - Asia Pacific Network Information Centre, JP Japan 256 536,870,912 IPv4 IPv4
AS7514 MEX - Computer Engineering & Consulting, Ltd., JP Japan 189,440 4,294,967,296 IPv4 IPv4
AS38629 OKN - NTT Communications Corporation, JP Japan 1,280 65,536 IPv4 IPv4
AS2515 JPNIC - Japan Network Information Center, JP Japan 3,072 8,589,934,592 IPv4 IPv4
AS2518 BIGLOBE - BIGLOBE Inc., JP Japan 3,674,112 38,654,705,664 IPv4 IPv4
AS23634 E-DNS-JP - WIDE Project, JP Japan 256 536,870,912 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan JPIX OSAKA - Japan Internet Exchange Osaka 103.246.232.5 1 Gbps 2017-04-27 18:07:59
Netherlands NL-ix - Neutral Internet Exchange 193.239.116.217 2001:7f8:13::a500:7500:1 1 Gbps 2018-01-29 01:50:04
France SFINX - Service for French INternet eXchange 194.68.129.148 2001:7f8:4e:2::148 1 Gbps 2016-03-14 21:50:16
Japan NSPIXP3 - Wide NSPIXP3 202.249.38.1 2001:200:0:fe10::1d4c:0 1 Gbps 2016-03-14 20:48:33
Japan JPNAP Osaka - JPNAP Osaka 210.173.178.32 2001:7fa:7:2::7500:1 1 Gbps 2016-03-14 20:35:38
Republic of Korea KINX - Korean Internet Neutral Exchange 192.145.251.55 2001:7fa:8::1c 1 Gbps 2016-03-14 20:35:37
France Equinix Paris - Equinix Internet Exchange Paris 195.42.144.79 2001:7f8:43::7500:1 1 Gbps 2016-03-14 20:35:38
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
Japan JPIX TOKYO - Japan Internet Exchange Tokyo 210.171.224.5 2001:de8:8::7500:1 1 Gbps 2016-03-14 21:18:10
Japan JPNAP Tokyo - JPNAP Tokyo 210.173.176.242 2001:7fa:7:1::7500:1 1 Gbps 2016-03-14 20:35:38
France France-IX Paris - FranceIX Paris 37.49.237.106 2001:7f8:54::1:106 1 Gbps 2018-01-29 01:50:04
United States AMS-IX BA - AMS-IX Bay Area 206.41.106.79 2001:504:3d:1:0:a500:7500:1 1 Gbps 2018-01-29 01:50:04
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 FCIX - Fremont Cabal Internet Exchange 206.80.238.38 2001:504:91::38 1 Gbps 2020-02-19 04:07:58

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
202.12.27.33 4 baughanlaw.com
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:        Urbannet-Kanda Bldg 4F
address:        3-6-2 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:  2012-08-28T07:58:02Z
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
source:         JPNIC