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ASN Lookup Tool
AS7500 M-ROOT

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS7500
Organisation
'M' Root DNS Server hosted by WIDE Project
Name
M-ROOT
Total IPv4 Addresses
768
Total IPv4 Prefixes
3
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#46,331 out of 79,340
Registry
Radb
Registered Country
JP flagJP
Registered Country Name
Japan
Registered Date
Registration Last Change
Receiving From
ASN
Organisation
AS3320
DE flagDeutsche Telekom AG
AS3356
US flagLevel 3 Parent, LLC
AS2516
JP flagKDDI CORPORATION
AS3257
US flagGTT Communications Inc.
AS2497
JP flagInternet Initiative Japan Inc.
Showing 5 of 63
Transit To
ASN
Organisation
AS112
US flagDNS-OARC
AS4713
ZZ flagNTT Communications Corporation
AS2516
JP flagKDDI CORPORATION
AS2497
JP flagInternet Initiative Japan Inc.
AS65000
WORLD flagPrivate Use AS
Showing 5 of 29
IPv4 Active Prefixes
PrefixRange FromRange To
192.50.45.0/24192.50.45.0192.50.45.255
202.12.27.0/24202.12.27.0202.12.27.255
202.13.183.0/24202.13.183.0202.13.183.255
IPv6 Active Prefixes
PrefixRange FromRange To
2001:dc3::/322001:dc3::2001:dc3:ffff:ffff:ffff:ffff:ffff:ffff