BigDataCloud Logo

ASN Lookup Tool
AS64520 Private Use AS

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS64520
Organisation
Private Use AS
Name
Private Use AS
Total IPv4 Addresses
20,049
Total IPv4 Prefixes
232
Total IPv6 Prefixes
11
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#6,335 out of 77,666
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
AS200242
DE flagHazel Reimer
AS721
US flagDoD Network Information Center
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications
AS1103
NL flagSURF B.V.
Showing 5 of 100
IPv4 Active Prefixes

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

Prefix37.26.144.0/24
Range From37.26.144.0
Range To37.26.144.255
Prefix45.146.242.0/23
Range From45.146.242.0
Range To45.146.243.255
Prefix59.152.1.0/24
Range From59.152.1.0
Range To59.152.1.255
Prefix59.152.6.0/24
Range From59.152.6.0
Range To59.152.6.255
Prefix63.134.128.16/29
Range From63.134.128.16
Range To63.134.128.23
Showing 5 of 232
IPv6 Active Prefixes
Prefix2001:448a:5030::/48
Range From2001:448a:5030::
Range To2001:448a:5030:ffff:ffff:ffff:ffff:ffff
Prefix2001:448a:50f0::/48
Range From2001:448a:50f0::
Range To2001:448a:50f0:ffff:ffff:ffff:ffff:ffff
Prefix2001:448a:c030::/48
Range From2001:448a:c030::
Range To2001:448a:c030:ffff:ffff:ffff:ffff:ffff
Prefix2001:448a:c0f0::/48
Range From2001:448a:c0f0::
Range To2001:448a:c0f0:ffff:ffff:ffff:ffff:ffff
Prefix2401:1900:40::/42
Range From2401:1900:40::
Range To2401:1900:7f:ffff:ffff:ffff:ffff:ffff
Showing 5 of 11
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.