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ASN Lookup Tool
AS65503 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS65503
Organisation
Private Use AS
Name
Private Use AS
Total IPv4 Addresses
4,096
Total IPv4 Prefixes
12
Total IPv6 Prefixes
13
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#16,088 out of 79,003
Registry
Registered Country
WORLD flag
Registered Country Name
Registered Date
Registration Last Change
Receiving From
ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications, LLC
AS3257
US flagGTT Communications Inc.
AS7713
ID flagTelekomunikasi Indonesia (PT)
AS3303
CH flagSwisscom (Schweiz) AG
Showing 5 of 56
Transit To
ASN
Organisation
AS26599
BR flagTELEFÔNICA BRASIL S.A
AS58445
BD flagDutch-Bangla Bank Limited
IPv4 Active Prefixes
PrefixRange FromRange To
103.176.54.0/24103.176.54.0103.176.54.255
139.71.3.0/24139.71.3.0139.71.3.255
139.71.4.0/24139.71.4.0139.71.4.255
139.71.5.0/24139.71.5.0139.71.5.255
139.71.6.0/23139.71.6.0139.71.7.255
Showing 5 of 12
IPv6 Active Prefixes
PrefixRange FromRange To
2001:df0:ec0:5400::/562001:df0:ec0:5400::2001:df0:ec0:54ff:ffff:ffff:ffff:ffff
2001:df0:ec0:5600::/562001:df0:ec0:5600::2001:df0:ec0:56ff:ffff:ffff:ffff:ffff
2001:df0:ec0:5a00::/562001:df0:ec0:5a00::2001:df0:ec0:5aff:ffff:ffff:ffff:ffff
2001:df0:ec0:ab00::/562001:df0:ec0:ab00::2001:df0:ec0:abff:ffff:ffff:ffff:ffff
2001:df0:ec0:ad00::/562001:df0:ec0:ad00::2001:df0:ec0:adff:ffff:ffff:ffff:ffff
Showing 5 of 13