AS Name
HCTV-NET
Org Name
HONJYO CABLE VISION CO., LTD.
Registry Region
Japan
Looking Glass
IPv4Prefixes

9

IPv6Prefixes

1

IPv4 NUMs

9,216

IPv6 NUMs(/64)

4,294,967,296

9,216 IPv4 Addresses
CIDR Description IP Num
103.31.244.0/23 HCTV HONJYO CABLE VISION CO., LTD. 512
103.31.244.0/22 HCTV HONJYO CABLE VISION CO., LTD. 1024
103.31.246.0/23 HCTV HONJYO CABLE VISION CO., LTD. 512
104.200.112.0/21 HCTV HONJYO CABLE VISION CO., LTD. 2048
104.200.112.0/20 HCTV HONJYO CABLE VISION CO., LTD. 4096
104.200.120.0/21 HCTV HONJYO CABLE VISION CO., LTD. 2048
192.47.144.0/21 HCTV HONJYO CABLE VISION CO., LTD. 2048
192.47.144.0/20 HCTV HONJYO CABLE VISION CO., LTD. 4096
192.47.152.0/21 HCTV HONJYO CABLE VISION CO., LTD. 2048
CIDR Description IP NUMs(prefix /64)
2404:60c0::/32 HCTV-JPNIC-JP-20190208 Japan Network Information Center 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 518,656 286,144,143,556,608 IPv4 IPv4 IPv6 IPv6
AS9009 M247 - M247 Ltd, GB United Kingdom 1,027,072 339,766,542,592 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 22,784 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS36236 NETACTUATE - NetActuate, Inc, US United States 98,560 5,933,563,904 IPv4 IPv4 IPv6 IPv6
AS38001 NEWMEDIAEXPRESS-AS-AP - NewMedia Express Pte Ltd, SG Singapore 27,136 4,295,294,976 IPv4 IPv4 IPv6 IPv6
AS2514 InfoSphere - NTT PC Communications, Inc., JP Japan 2,103,296 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS2519 VECTANT - ARTERIA Networks Corporation, JP Japan 1,700,096 103,079,215,104 IPv4 IPv4 IPv6 IPv6
AS6233 XTOM, US United States 5,376 1,179,648 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan JPIX TOKYO - Japan Internet Exchange Tokyo 210.171.224.228 1 Gbps 2016-09-22 01:36:48

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
103.31.247.171 1 103031247171.catnet.jp
as-block:       AS131072 - AS132095
descr:          APNIC 32-bit 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:  2009-09-29T05:34:08Z
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:       AS131905 - AS131992
descr:          JPNIC-4Byte-ASBLOCK-AP
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        for assignment to JPNIC members
remarks:        Authoritative information regarding AS Number
remarks:        assignments made from within this block can also be
remarks:        queried at whois.nic.ad.jp
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
last-modified:  2016-01-27T00:24:03Z
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:        AS131911
as-name:        HCTV-NET
descr:          HONJYO CABLE VISION CO., LTD.
import:
export:
country:        JP
admin-c:        SH12783JP
tech-c:         SH12783JP
last-modified:  2016-08-23T21:18:42Z
source:         JPNIC