AS18097 D.C.N. Corporation

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D.C.N. Corporation

AS Number 18097

Overview
Prefixes
Connectivity
Whois

Network status: Active, Allocated under APNIC

Network type: Content

Prefixes Originated: 20 IPv4, 1 IPv6

Upstreams

AS7529 - NetIRD Inc.
AS2914 - NTT America, Inc.

Rankings

#127 for Unique Domains in Japan

#72 for Originated IPv4 Space in Japan

	Prefix	Description
	27.109.120.0/22	COSMO MEDIA, INC.
	45.113.172.0/22	freeasy inc.
	103.36.140.0/22	2-23-1,YOYOGI
	103.53.96.0/22	freeasy inc.
	103.83.24.0/22	EIC INC
	119.15.144.0/21	e-Broad Communications Inc
	121.100.56.0/22	4-9-2 Roppongi
	121.100.60.0/22	4-9-2 Roppongi
	123.108.84.0/22	EIC INC
	133.140.0.0/16	Yokogawa Electric Corporation
	153.124.232.0/24	trunk inc.
	153.124.233.0/24	trunk inc.
	153.124.234.0/24	trunk inc.
	153.124.235.0/24	trunk inc.
	210.189.176.0/22	kronos.Co.,Ltd.
	210.189.180.0/22	kronos.Co.,Ltd.
	210.189.184.0/22	kronos.Co.,Ltd.
	210.189.188.0/22	kronos.Co.,Ltd.
	216.179.198.0/23	Social Mind Corporation
	219.105.32.0/20	D.C.N. Corporation
	2402:c400::/32	Japan Network Information Center

	ASN	Description	IPv4	IPv6
	AS7529	NetIRD Inc.	✔	✘
	AS2914	NTT America, Inc.	✘	✔

	ASN	Description	IPv4	IPv6
	AS7529	NetIRD Inc.	✔	✘
	AS2914	NTT America, Inc.	✘	✔

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

% Information related to  - AS18431'

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:         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

% Information related to  - AS18098'

as-block:       AS18085 - AS18098
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:  2018-07-09T01:00:49Z
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

% Information related to 'AS18097'

aut-num:        AS18097
as-name:        DCN
descr:          D.C.N. Corporation
import:         from AS4694 100 accept ANY
import:         from AS9370 100 accept ANY
import:         from AS9371 100 accept ANY
import:         from AS10012 100 accept ANY
export:         to AS4694 announce AS18097
export:         to AS9370 announce AS18097
export:         to AS9371 announce AS18097
export:         to AS10012 announce AS18097
country:        JP
admin-c:        SK755JP
tech-c:         TF304JP
last-modified:  2004-05-27T20:43:08Z
source:         JPNIC

% This query was served by the APNIC Whois Service version 1.88.16 (WHOIS-UK3)

Last Update: 2022-07-23T04:34:00Z UTC

Member of the following AS-SETs

-	Member
ARIN	as-xo-b
JPIRR	as-iij
NTTCOM	as2914:as-asia-v6
RADB	as-ocn
JPIRR	as-iij6
RADB	as-anc
NTTCOM	as2914:as-asia
NTTCOM	as-ocn
RADB	as-kddcustomer2
ARIN	as1239:as-customers
RADB	as-telstra-intl-customers
LEVEL3	as-level3-origins-na
JPIRR	as-ocn
RIPE	as-flagt
JPIRR	as-netird
NTTCOM	as2914:as-64600-v6
RADB	as-iij
RADB	as-iij6
RIPE	as-flagp
LEVEL3	as-sprint-origins
JPIRR	as-netird-backup
RADB	as-pacnet
NTTCOM	as-netird
RADB	as-telstra-testing-1
RADB	as-pacnet-customer-proxy-register

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Upstreams

Rankings

Network Policy

Prefixes in selected policy

Upstreams

Peers

Member of the following AS-SETs