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ASN Lookup Tool
AS65303 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS65303
Organisation
Private Use AS
Name
Private Use AS
Total IPv4 Addresses
233,728
Total IPv4 Prefixes
29
Total IPv6 Prefixes
34
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,013 out of 79,002
Registry
Registered Country
WORLD flag
Registered Country Name
Registered Date
Registration Last Change
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS7018
US flagAT&T Enterprises, LLC
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications
AS2516
JP flagKDDI CORPORATION
AS20115
US flagCharter Communications LLC
Showing 5 of 44
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix43.223.6.0/24
Range From43.223.6.0
Range To43.223.6.255
Prefix49.180.0.0/17
Range From49.180.0.0
Range To49.180.127.255
Prefix49.180.128.0/17
Range From49.180.128.0
Range To49.180.255.255
Prefix49.181.0.0/17
Range From49.181.0.0
Range To49.181.127.255
Prefix49.181.128.0/17
Range From49.181.128.0
Range To49.181.255.255
Showing 5 of 29
IPv6 Active Prefixes
Prefix2001:448a:3010::/52
Range From2001:448a:3010::
Range To2001:448a:3010:fff:ffff:ffff:ffff:ffff
Prefix2001:448a:3010:1000::/52
Range From2001:448a:3010:1000::
Range To2001:448a:3010:1fff:ffff:ffff:ffff:ffff
Prefix2001:448a:3010:2000::/52
Range From2001:448a:3010:2000::
Range To2001:448a:3010:2fff:ffff:ffff:ffff:ffff
Prefix2001:448a:3010:3000::/52
Range From2001:448a:3010:3000::
Range To2001:448a:3010:3fff:ffff:ffff:ffff:ffff
Prefix2001:448a:3010:4000::/52
Range From2001:448a:3010:4000::
Range To2001:448a:3010:4fff:ffff:ffff:ffff:ffff
Showing 5 of 34