ASN Lookup Tool
AS65437 Private Use AS

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS65437
Organisation
Private Use AS
Name
Private Use AS
Total IPv4 Addresses
2,816
Total IPv4 Prefixes
3
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#19,544 out of 77,217
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
BR flagTELEFÔNICA BRASIL S.A
US flagGTT Communications Inc.
BR flagCLARO S.A.
AT flagA1 Telekom Austria AG
GB flagCOLT Technology Services Group Limited
Showing 5 of 15
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
BR flagTELEFÔNICA BRASIL S.A
IPv4 Active Prefixes

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

Range From23.29.22.0
Range To23.29.23.255
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.