AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
STCN STNet, Incorporated 47 1 431,104 4,294,967,296 Japan
431,104 IPv4 Addresses
CIDR Description IP Num
27.120.144.0/20 STNet STNet, Incorporated 4096
27.120.160.0/20 STNet STNet, Incorporated 4096
27.133.48.0/20 STNet STNet, Incorporated 4096
27.134.128.0/19 STNet STNet, Incorporated 8192
27.134.160.0/20 STNet STNet, Incorporated 4096
36.53.240.0/20 STNet STNet, Incorporated 4096
59.156.144.0/20 STNet STNet, Incorporated 4096
61.206.0.0/20 JPNIC-NET-JP Japan Network Information Center 4096
61.215.240.0/20 JPNIC-NET-JP Japan Network Information Center 4096
101.1.128.0/17 STNet STNet, Incorporated 32768
103.3.12.0/22 STNet STNet, Incorporated 1024
110.2.208.0/20 STNet STNet, Incorporated 4096
115.30.128.0/17 STNet STNet, Incorporated 32768
115.31.0.0/18 STNet STNet, Incorporated 16384
119.150.0.0/20 STNet STNet, Incorporated 4096
122.129.160.0/19 STNet STNet, Incorporated 8192
122.248.64.0/19 STNet STNet, Incorporated 8192
123.254.0.0/18 STNet STNet, Incorporated 16384
125.215.64.0/19 STNet STNet, Incorporated 8192
125.215.96.0/19 STNet STNet, Incorporated 8192
133.123.0.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.123.0.0/16 JPNIC-NET-JP-ERX Japan Network Information Center 65536
175.103.224.0/19 STNet STNet, Incorporated 8192
183.176.0.0/24 STNet STNet, Incorporated 256
183.176.0.0/16 STNet STNet, Incorporated 65536
202.11.160.0/22 JPNIC-NET-JP Japan Network Information Center 1024
202.67.16.0/20 STNet STNet, Incorporated 4096
202.70.208.0/20 STNet STNet, Incorporated 4096
202.84.80.0/20 STNet STNet, Incorporated 4096
202.240.176.0/23 JPNIC-NET-JP Japan Network Information Center 512
202.243.187.0/24 JPNIC-NET-JP Japan Network Information Center 256
202.246.114.0/24 JPNIC-NET-JP Japan Network Information Center 256
202.255.16.0/21 JPNIC-NET-JP Japan Network Information Center 2048
203.112.32.0/19 STNet STNet, Incorporated 8192
203.139.192.0/19 JPNIC-NET-JP Japan Network Information Center 8192
210.142.224.0/19 JPNIC-NET-JP Japan Network Information Center 8192
210.157.224.0/19 JPNIC-NET-JP Japan Network Information Center 8192
210.159.176.0/20 JPNIC-NET-JP Japan Network Information Center 4096
211.7.224.0/19 JPNIC-NET-JP Japan Network Information Center 8192
211.132.64.0/19 JPNIC-NET-JP Japan Network Information Center 8192
218.40.112.0/20 JPNIC-NET-JP Japan Network Information Center 4096
218.231.48.0/20 JPNIC-NET-JP Japan Network Information Center 4096
219.106.160.0/20 JPNIC-NET-JP Japan Network Information Center 4096
219.109.96.0/19 JPNIC-NET-JP Japan Network Information Center 8192
219.124.160.0/19 JPNIC-NET-JP Japan Network Information Center 8192
220.150.48.0/20 STNet STNet, Incorporated 4096
220.208.0.0/19 JPNIC-NET-JP Japan Network Information Center 8192
CIDR Description IP NUMs(prefix /64)
2001:318::/32 STCN-JPNIC-JP-20010817 Japan Network Information Center 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS15412 FLAG-AS Flag Telecom Global Internet AS, GB United Kingdom 31,232 4,294,967,296 IPv4 IPv4
AS17639 CONVERGE-AS Converge ICT Solutions Inc., PH Philippines 220,928 8,589,934,592 IPv4 IPv4
AS63956 COLO-AS-AP Colocation Australia Pty Ltd, AU Australia 22,016 4,580,245,504 IPv4 IPv4
AS2518 BIGLOBE BIGLOBE Inc., JP Japan 3,674,112 38,654,705,664 IPv4 IPv4
AS3223 VOXILITY, GB United Kingdom 84,736 39,192,494,080 IPv4 IPv4
AS24516 VIRTUTEL-AS-AP Virtutel Pty Ltd, AU Australia 9,216 4,294,967,296 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE Anycast Global Backbone, AU Australia 7,936 4,294,967,296 IPv4 IPv4
AS4637 ASN-TELSTRA-GLOBAL Telstra Global, HK Hong Kong 525,056 17,180,065,792 IPv4 IPv4
AS19754 FNL-33-19754 - The Fusion Network, LLC, US United States 7,424 983,040 IPv4 IPv4
AS39120 CONVERGENZE-AS ISP services in Italy, IT Italy 91,648 4,294,967,296 IPv4 IPv4
AS8220 COLT, GB United Kingdom 1,129,216 21,475,229,696 IPv4 IPv4
AS24115 ASN-EQIX-MLPE Equinix, SG Singapore 0 0 IPv4 IPv4
AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc., US United States 7,051,776 26,307,133,440 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 524,800 282,707,901,349,888 IPv4 IPv4 IPv6 IPv6
AS53828 NITEL - NETWORK INNOVATIONS, INC., US United States 111,104 4,294,967,296 IPv4 IPv4
AS2497 IIJ Internet Initiative Japan Inc., JP Japan 3,802,880 17,716,740,096 IPv4 IPv4
AS7575 AARNET-AS-AP Australian Academic and Research Network (AARNet), AU Australia 1,521,408 25,770,065,920 IPv4 IPv4
AS17676 GIGAINFRA Softbank BB Corp., JP Japan 44,850,432 18,695,992,639,488 IPv4 IPv4
AS9009 M247, GB United Kingdom 911,616 241,149,935,616 IPv6 IPv6
AS1798 OREGON - State of Oregon, US United States 219,392 12,884,901,888 IPv4 IPv4
AS4713 OCN NTT Communications Corporation, JP Japan 28,928,000 4,406,636,511,232 IPv4 IPv4
AS38880 M21-AS-AP Micron21 Datacentre Pty Ltd, AU Australia 31,500 4,295,229,440 IPv4 IPv4
AS131477 SHHJ-AS Shanghai Huajuan Information Technology Co., Ltd., CN China 6,912 272,695,296 IPv4 IPv4
AS2516 KDDI KDDI CORPORATION, JP Japan 18,449,408 2,757,369,135,104 IPv4 IPv4 IPv6 IPv6
AS25152 K-ROOT-SERVER Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 512 4,294,967,296 IPv4 IPv4
AS24482 SGGS-AS-AP SG.GS, SG Singapore 22,848 4,294,967,296 IPv4 IPv4
AS36236 NETACTUATE - NetActuate, Inc, US United States 98,304 5,933,498,368 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS58647 KAGAWAU-AS Kagawa University, JP Japan 73,728 0 IPv4 IPv4
AS9618 TCN catv-tokushima, JP Japan 16,384 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS18260 E-CATV EHIME CATV CO.,LTD., JP Japan 81,920 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS24289 KBN Kagawa T.V Broadcast Network Co,.Ltd, JP Japan 6,144 65,536 IPv4 IPv4
AS24290 HEARTNET Heart Network Co.,LTD, JP Japan 6,144 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan JPIX OSAKA - Japan Internet Exchange Osaka 103.246.232.151 2001:de8:8:6::7522:1 20 Gbps 2019-11-22 08:00:56
Japan BBIX Tokyo - BroadBand Internet eXchange Tokyo 218.100.6.19 2001:de8:c::7522:1 10 Gbps 2018-11-15 12:47:36
Japan JPNAP Tokyo - JPNAP Tokyo 210.173.176.73 2001:7fa:7:1::7522:1 20 Gbps 2018-05-22 05:15:39
Japan JPNAP Osaka - JPNAP Osaka 210.173.178.28 2001:7fa:7:2::7522:1 20 Gbps 2019-11-22 08:01:23
Japan Equinix Tokyo - Equinix Tokyo 203.190.230.139 2001:de8:5::7522:1 10 Gbps 2018-05-22 05:15:39
Japan JPIX TOKYO - Japan Internet Exchange Tokyo 210.171.224.151 2001:de8:8::7522:1 20 Gbps 2018-05-22 05:15:39
United States CoreSite - Any2 California - CoreSite - Any2 Los Angeles 206.72.211.236 2001:504:13::211:236 3 Gbps 2019-11-22 08:01:35

Private Peering Facilities

Country/Region Name City Website Updated
KDDI Otemachi (Telehouse Tokyo Otemachi) Tokyo http://www.telehouseglobal.com/data-centers/apac-data-centers/japan-data-centers/tokyo-otemachi-data-center/ 2016-05-11 01:13:10
NTT Telepark Dojima Building 3 Osaka https://www.ntt.co.jp/index_e.html 2016-05-11 01:17:04
Equinix Tokyo (TY4) Tokyo http://www.equinix.com 2017-04-26 06:57:02
Equinix Osaka (OS1) Osaka http://www.equinix.com/locations/japan-colocation/osaka-data-centers 2019-10-28 01:20:26
IP Address Domain NUMs Domains
27.120.175.247 1 nahari.aa0.netvolante.jp
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:        AS7522
as-name:        STCN
descr:          STNet, Incorporated
import:
export:
country:        JP
admin-c:        JP00025529
tech-c:         JP00025529
last-modified:  2011-02-09T19:12:01Z
source:         JPNIC