AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
TAC-NET Tokoname New-TV Corporation 3 1 12,288 16,777,216 Japan
12,288 IPv4 Addresses
CIDR Description IP Num
124.66.192.0/20 TAC-NET Chitahanto Cable Network Corp. 4096
202.216.176.0/20 JPNIC-NET-JP Japan Network Information Center 4096
202.224.16.0/20 JPNIC-NET-JP Japan Network Information Center 4096
CIDR Description IP NUMs(prefix /64)
2405:7000:2c00::/40 TDNC-JPNIC-JP-20080402 Japan Network Information Center 16777216
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9354 TDNC - Community Network Center Inc., JP Japan 193,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
124.66.194.38 1 catv394038.tac-net.ne.jp
124.66.200.91 1 catv300091.tac-net.ne.jp
124.66.202.233 1 kero-kero.ddo.jp
124.66.205.146 1 catv305146.tac-net.ne.jp
124.66.205.149 1 catv305149.tac-net.ne.jp
124.66.206.214 1 catv306214.tac-net.ne.jp
as-block:       AS17653 - AS18431
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:  2019-01-08T23:19:07Z
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:       AS18259 - AS18290
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:  2017-06-12T04:00:32Z
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:        AS18281
as-name:        TAC-NET
descr:          Tokoname New-TV Corporation
import:         from AS4713 100 accept ANY
import:         from AS4680 100 accept ANY
export:         to AS4713 announce AS18281
export:         to AS4680 announce AS18281
country:        JP
admin-c:        YF743JP
tech-c:         YF743JP
last-modified:  2003-01-17T00:16:33Z
source:         JPNIC