AS Name
iTSCOM
Org Name
its communications Inc.
Registry Region
Japan
Looking Glass
IPv4Prefixes

16

IPv6Prefixes

1

IPv4 NUMs

404,480

IPv6 NUMs(/64)

4,294,967,296

404,480 IPv4 Addresses
CIDR Description IP Num
61.206.224.0/20 JPNIC-NET-JP Japan Network Information Center 4096
101.111.0.0/16 iTSCOM its communications Inc. 65536
103.2.136.0/22 iTSCOM its communications Inc. 1024
115.165.0.0/17 iTSCOM its communications Inc. 32768
115.165.128.0/19 iTSCOM its communications Inc. 8192
116.0.128.0/17 iTSCOM its communications Inc. 32768
119.224.192.0/18 iTSCOM its communications Inc. 16384
123.176.104.0/21 iTSCOM its communications Inc. 2048
163.58.0.0/24 iTSCOM its communications Inc. 256
163.58.0.0/16 iTSCOM its communications Inc. 65536
175.177.0.0/24 iTSCOM its communications Inc. 256
175.177.0.0/16 iTSCOM its communications Inc. 65536
210.253.192.0/19 JPNIC-NET-JP Japan Network Information Center 8192
218.45.192.0/20 JPNIC-NET-JP Japan Network Information Center 4096
219.110.0.0/16 JPNIC-NET-JP Japan Network Information Center 65536
220.215.128.0/17 JPNIC-NET-JP Japan Network Information Center 32768
CIDR Description IP NUMs(prefix /64)
2407:c800::/32 iTSCOM-JPNIC-JP-20090525 Japan Network Information Center 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS38001 NEWMEDIAEXPRESS-AS-AP - NewMedia Express Pte Ltd, SG Singapore 27,136 4,295,294,976 IPv6 IPv6
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 526,080 17,180,065,792 IPv4 IPv4 IPv6 IPv6
AS7473 SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG Singapore 57,600 4,295,163,904 IPv4 IPv4
AS9009 M247 - M247 Ltd, GB United Kingdom 1,027,072 339,766,542,592 IPv4 IPv4
AS17676 GIGAINFRA - Softbank BB Corp., JP Japan 43,377,408 18,695,992,639,488 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,136,128 21,475,164,160 IPv4 IPv4
AS36236 NETACTUATE - NetActuate, Inc, US United States 98,560 5,933,563,904 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 48,384 4,294,967,296 IPv6 IPv6
AS2518 BIGLOBE - BIGLOBE Inc., JP Japan 3,674,112 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc., US United States 6,968,064 21,743,796,736 IPv4 IPv4 IPv6 IPv6
AS6233 XTOM, US United States 5,376 1,179,648 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 518,656 286,144,143,556,608 IPv4 IPv4 IPv6 IPv6
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3,802,368 17,716,740,096 IPv4 IPv4 IPv6 IPv6
AS2516 KDDI - KDDI CORPORATION, JP Japan 18,443,264 2,757,369,069,568 IPv4 IPv4 IPv6 IPv6
AS20473 AS-CHOOPA - Choopa, LLC, US United States 934,400 1,363,599,884,288 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 22,784 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS10026 TELSTRAGLOBAL - Telstra International Limited, JP Japan 65,536 0 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS17957 CTS - SOUTH TOKYO CABLETELEVISION, JP Japan 19,456 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan Equinix Tokyo - Equinix Tokyo 203.190.230.44 2001:de8:5::9365:1 20 Gbps 2019-11-29 10:42:21
Japan JPIX TOKYO - Japan Internet Exchange Tokyo 210.171.224.104 2001:de8:8::9365:1 40 Gbps 2018-11-30 02:05:00

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/ 2016-03-14 21:05:36
IP Address Domain NUMs Domains
61.206.229.46 1 seta.jp
61.206.238.35 3 mail.silane8.net
61.206.239.5 1 mail.harryliu.com
as-block:       AS9216 - AS10239
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:  2009-05-19T07:00:23Z
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:       AS9349 - AS9380
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:  2017-06-12T03:54:30Z
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:        AS9365
as-name:        iTSCOM
descr:          its communications Inc.
import:         from AS2497 100 accept ANY
import:         from AS2516 100 accept ANY
import:         from AS17930 100 accept ANY
export:         to AS2497 announce AS9365
export:         to AS2516 announce AS9365
export:         to AS17930 announce ANY
country:        JP
admin-c:        NK4800JP
tech-c:         NK4800JP
last-modified:  2005-08-31T02:14:00Z
source:         JPNIC