ASN Lookup Tool
AS17944 Japan Weather Association

An Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.

ASN Details

ASN
AS17944
Organisation
Japan Weather Association
AS Name
JWA
IPv4 Addresses Announced
65,792
IPv4 Prefixes Announced
9
Bogon Prefixes Announced
0
IPv4 Space Rank
#2,917 out of 74,582
Registry
JPNIC
Registered Country
JP flag JP
Registration Date
Registration Change

Receiving From

ASN
Organisation
ASN
Organisation
JP flag Research Organization of Information and Systems National Institute of Informatics
ASN
Organisation
US flag NTT America Inc.
ASN
Organisation
JP flag Internet Initiative Japan Inc.
ASN
Organisation
JP flag ARTERIA Networks Corporation

Active Prefixes