192.51.52.0/23

NTT DATA Mathematical Systems Inc.

Announcing ASNs: 1

Parent Prefix: 192.51.52.0/23

Abuse: Unknown

RIR: APNIC

Prefix
Routing
Raw Whois

Announcing ASNs

Country	ASN	Name	Description
	AS17676	GIGAINFRA	SoftBank Corp.

192.51.52.0/23 Summary

Prefix:

192.51.52.0/23

Name:

MSINET-CIDR-BLK-JP

Description:

NTT DATA Mathematical Systems Inc.

Country:

IP Addresses:

512

Regional Registry:

APNIC

Allocation Status:

Assigned

Allocation Date:

11^th July 1994

Contacts

Email Contacts:

None

Abuse Contacts:

None

Address:

Unknown

AS17676 SoftBank Corp. - Prefix Upstreams

ASN	Name	Description
AS2914	NTT-LTD-2914	NTT America, Inc.
AS701	UUNET	Verizon Business
AS2497	IIJ	Internet Initiative Japan Inc.
AS3257	GTT-BACKBONE	GTT
AS6939	HURRICANE	Hurricane Electric LLC
AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
AS6453	AS6453	TATA COMMUNICATIONS (AMERICA) INC

% Information related to '192.51.52.0 - 192.51.54.255'

inetnum:        192.51.52.0 - 192.51.54.255
netname:        MSINET-CIDR-BLK-JP
descr:          NTT DATA Mathematical Systems Inc.
country:        JP
admin-c:        TI011JP
tech-c:         AY024JP
tech-c:         MM8997JP
tech-c:         TI011JP
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:  2013-10-02T21:02:03Z
source:         JPNIC

% This query was served by the APNIC Whois Service version 1.88.16 (WHOIS-US3)