ASN Lookup Tool
AS37918 Nippon Telegraph and Telephone Corporation

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
AS37918
Organisation
Nippon Telegraph and Telephone Corporation
AS Name
ECL-INET
IPv4 Addresses Announced
69,376
IPv4 Prefixes Announced
17
Bogon Prefixes Announced
0
IPv4 Space Rank
#2,549 out of 74,577
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
JP flag Internet Initiative Japan Inc.
ASN
Organisation
US flag Hurricane Electric LLC
ASN
Organisation
AU flag ONEQODE ASSETS PTY LTD
ASN
Organisation
GB flag RETN Limited
ASN
Organisation
SG flag SG.GS

Active Prefixes

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