203.140.160.0/20

SYNAPSE Co.,Ltd.

Announcing ASNs: 1

Parent Prefix: 203.140.0.0/15

Abuse: Unknown

RIR: APNIC

Prefix
Routing
Raw Whois

Announcing ASNs

Country	ASN	Name	Description
	AS7511	SYNAPSE	SYNAPSE Co.,Ltd.

203.140.160.0/20 Summary

Prefix:

203.140.160.0/20

Name:

SYNAPSE-CIDR-BLK-JP

Description:

SYNAPSE Co.,Ltd.

Country:

IP Addresses:

4,096

Regional Registry:

APNIC

Allocation Status:

Allocated

Allocation Date:

21^st May 1996

Parent Prefix:

203.140.0.0/15

Contacts

Email Contacts:

[email protected]

Abuse Contacts:

None

Address:

Unknown

AS7511 SYNAPSE Co.,Ltd. - Prefix Upstreams

ASN	Name	Description
AS6939	HURRICANE	Hurricane Electric LLC
AS9607	BBTower	BroadBand Tower, Inc.
AS2519	APNIC-AS-X-BLOCK	Asia Pacific Network Information Centre
AS2518	APNIC-AS-X-BLOCK	Asia Pacific Network Information Centre

% Information related to '203.140.160.0 - 203.140.175.255'

inetnum:        203.140.160.0 - 203.140.175.255
netname:        SYNAPSE-CIDR-BLK-JP
descr:          SYNAPSE Co.,Ltd.
remarks:        Email address for spam or abuse complaints : [email protected]
country:        JP
admin-c:        JP00146894
tech-c:         JP00146894
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)
last-modified:  2019-03-19T23:57:37Z
source:         JPNIC

% This query was served by the APNIC Whois Service version 1.88.15-SNAPSHOT (WHOIS-US3)