ASN Lookup Tool
AS18191 SingTel Optus Pty Ltd

An 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.

ASN Details

ASN
AS18191
Organisation
SingTel Optus Pty Ltd
AS Name
AIRSERVICESAUS-AP
IPv4 Addresses Announced
65,536
IPv4 Prefixes Announced
14
Bogon Prefixes Announced
0
IPv4 Space Rank
#3,288 out of 74,550
Registry
APNIC
Registered Country
AU flag AU
Registration Date
Registration Change
2021-01-15

Receiving From

ASN
Organisation
ASN
Organisation
AU flag Telstra Corporation Limited

Active Prefixes

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