ASN Lookup Tool
AS2907 Research Organization of Information and Systems National Institute of Informatics
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 Lookup for:
AS2907
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ASN
AS2907
Organisation
Research Organization of Information and Systems National Institute of Informatics
AS Name
SINET-AS
IPv4 Addresses Announced
8,761,920
IPv4 Prefixes Announced
727
Bogon Prefixes Announced
0
IPv4 Space Rank
#52 out of 74,591
Registry
JPNIC
Registered Country
JP
Registration Date
Registration Change
SURF B.V.
GTT Communications Inc.
NORDUnet