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ASN Lookup Tool
AS4677 ASN-PTOP

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS4677
Organisation
PTOP
Name
ASN-PTOP
Total IPv4 Addresses
52,736
Total IPv4 Prefixes
20
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#4,059 out of 79,160
Registry
Radb
Registered Country
JP flagJP
Registered Country Name
Japan
Registered Date
2012-08-31
Registration Last Change
Receiving From
ASN
Organisation
AS2519
JP flagARTERIA Networks Corporation Asahisemei Ohtemach..
IPv4 Active Prefixes
PrefixRange FromRange To
133.149.0.0/19133.149.0.0133.149.31.255
133.149.32.0/20133.149.32.0133.149.47.255
133.149.128.0/19133.149.128.0133.149.159.255
133.149.160.0/20133.149.160.0133.149.175.255
133.149.176.0/21133.149.176.0133.149.183.255
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