AS24255 Tannan Cable Television Corporation

T-CATV

Company Website

IPv4 Addresses: 25,600

Number of Peers: 10

Number of Prefixes: 7

Traffic Estimation: 20-50Gbps

ASN
Prefixes
Peers
Upstreams
Graphs
World Map
Raw Whois
IX

AS24255 Summary

Regional Registry:

IANA

Allocation Status:

Assigned

Traffic Estimation:

20-50Gbps

Traffic Ratio:

Heavy Inbound

Internet Exchanges:

Website:

https://koshinomiyako.jp

AS24255 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

[email protected]

Abuse Contacts:

None

Address:

Uchikanda OS Bldg 4F,

2-12-6 Uchi-Kanda,

Chiyoda-ku,

Tokyo 101-0047,

japan

IPv4 Prefixes
IPv6 Prefixes

Announced Prefix	Description	Parent Prefix	RIR
64.33.0.0/18	Tannan Cable Television Corporation	64.33.0.0/18	APNIC
103.198.212.0/22	Koshinomiyako Network, Inc.	103.198.212.0/22	APNIC
182.50.164.0/22	Koshinomiyako Network, Inc.	182.50.164.0/22	APNIC
202.88.192.0/21	Koshinomiyako Network, Inc.	202.88.192.0/21	APNIC
202.127.80.0/20	Koshinomiyako Network, Inc.	202.127.80.0/20	APNIC
219.100.184.0/22	Tannan Cable Television Corporation	218.216.0.0/13	APNIC

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2405:5300::/32	Tannan Cable Television Corporation		2405:5300::/32	APNIC

IPv4 Peers
IPv6 Peers

ASN	Name	Description
AS2518	APNIC-AS-X-BLOCK	Asia Pacific Network Information Centre
AS6939	HURRICANE	Hurricane Electric LLC
AS2497	IIJ	Internet Initiative Japan Inc.
AS9824	JTCL-JP-AS	JCOM Co., Ltd.
AS17676	ULTINA	SoftBank Mobile Corp.

ASN	Name	Description
AS2518	APNIC-AS-X-BLOCK	Asia Pacific Network Information Centre
AS9824	JTCL-JP-AS	JCOM Co., Ltd.
AS2497	IIJ	Internet Initiative Japan Inc.
AS17676	ULTINA	SoftBank Mobile Corp.
AS59105	HOMENOC	Home NOC Operators Group

IPv4 Upstreams
IPv6 Upstreams

ASN	Name	Description
AS2497	IIJ	Internet Initiative Japan Inc.
AS17676	ULTINA	SoftBank Mobile Corp.
AS9824	JTCL-JP-AS	JCOM Co., Ltd.
AS6939	HURRICANE	Hurricane Electric LLC

IPv4 Upstream Graph

ASN	Name	Description
AS2497	IIJ	Internet Initiative Japan Inc.
AS9824	JTCL-JP-AS	JCOM Co., Ltd.
AS2518	APNIC-AS-X-BLOCK	Asia Pacific Network Information Centre

IPv6 Upstream Graph

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS24255'

% Abuse contact for 'AS24255' is '[email protected]'

aut-num:        AS24255
as-name:        T-CATV
descr:          Tannan Cable Television Corporation
descr:          Takefusyokokaikan 2F Tuka-mati 101 Echizen-City Fukui-Pref Japan
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Email address for spam or abuse complaints : [email protected]
country:        JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2024-08-14T02:52:07Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, japan
e-mail:         [email protected]
abuse-mailbox:  [email protected]
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2024-11-27
mnt-by:         MAINT-JPNIC
last-modified:  2024-11-27T01:47:27Z
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:         [email protected]
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

% Information related to 'AS24255'

aut-num:        AS24255
as-name:        T-CATV
descr:          Koshinomiyako Network, Inc.
import:
export:
country:        JP
admin-c:        MK79943JP
tech-c:         RT1196JP
tech-c:         SH4197JP
last-modified:  2025-01-09T18:45:08Z
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
source:         JPNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)

IX	Name	IPv4	IPv6	Port Speed
JPIX TOKYO	JPIX TOKYO	210.171.224.130	2001:de8:8::2:4255:1	20 Gbps
BBIX Tokyo	BroadBand Internet eXchange Tokyo	101.203.88.196	2001:de8:c::2:4255:1	20 Gbps
JPNAP Tokyo	JPNAP Tokyo	210.173.176.244	2001:7fa:7:1:0:2:4255:1	20 Gbps
JPNAP Osaka	JPNAP Osaka	210.173.184.42	2001:7fa:7:2:0:2:4255:1	20 Gbps
JPIX OSAKA	JPIX OSAKA	103.246.232.130	2001:de8:8:6:0:2:4255:1	20 Gbps
BBIX Osaka	BroadBand Internet eXchange Osaka	218.100.9.53	2001:de8:c:2:0:2:4255:1	20 Gbps