AS Number
AS131911
AS Name
HCTV-NET
Org Name
HONJYO CABLE VISION CO., LTD.
Country / Region
Japan
Registry

apnic

RegDate

Updated

2009-09-29T05:34:08Z

AS131911 Looking Glass
IPv4Prefixes

9

IPv6Prefixes

3

IPv4 NUMs

9,216

IPv6 NUMs(/64)

4,294,967,296

9,216 IPv4 Addresses
CIDR Description IP Num
103.31.244.0/23
IRR Valid
HCTV HONJYO CABLE VISION CO., LTD. 512
103.31.244.0/22
IRR InValid
HCTV HONJYO CABLE VISION CO., LTD. 1024
103.31.246.0/23
IRR Valid
HCTV HONJYO CABLE VISION CO., LTD. 512
104.200.112.0/21
IRR InValid
HCTV HONJYO CABLE VISION CO., LTD. 2048
104.200.112.0/20
IRR InValid
HCTV HONJYO CABLE VISION CO., LTD. 4096
104.200.120.0/21
IRR InValid
HCTV HONJYO CABLE VISION CO., LTD. 2048
192.47.144.0/21
IRR Valid
HCTV HONJYO CABLE VISION CO., LTD. 2048
192.47.144.0/20
IRR InValid
HCTV HONJYO CABLE VISION CO., LTD. 4096
192.47.152.0/21
IRR Valid
HCTV HONJYO CABLE VISION CO., LTD. 2048
CIDR Description IP NUMs(prefix /64)
2404:60c0::/33
HCTV-JPNIC-JP-20190208 Japan Network Information Center 2147483648
2404:60c0::/32
HCTV-JPNIC-JP-20190208 Japan Network Information Center 4294967296
2404:60c0:8000::/33
HCTV-JPNIC-JP-20190208 Japan Network Information Center 2147483648
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2519 Vectant - ARTERIA Networks Corporation, JP Japan 1,491,712 103,079,215,104 IPv4 IPv4 IPv6 IPv6
AS4777 APNIC-COLO - Asia Pacific Network Information Centre, AU Australia 512 1,073,741,824 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 520,448 282,631,665,614,848 IPv4 IPv4 IPv6 IPv6
AS17961 mitene-internet - mitene internet co.,ltd., JP Japan 67,584 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 51,968 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94,720 354,874,032,128 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 67,840 94,522,834,944 IPv4 IPv4
AS23815 JPIX-RS - Japan Internet Xing Co., Ltd., JP Japan 0 0 IPv6 IPv6
AS59105 HOMENOC - Home NOC Operators Group, JP Japan 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Japan JPIX TOKYO 210.171.224.228 20 Gbps 2020-10-30 02:15:10

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:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
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:        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:         hostmaster@nic.ad.jp
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:        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