ASN Lookup Tool
AS23456 Reserved AS ZZ

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
AS23456
Organisation
Reserved AS ZZ
AS Name
IPv4 Addresses Announced
172,288
IPv4 Prefixes Announced
294
Bogon Prefixes Announced
0
IPv4 Space Rank
#1,239 out of 74,594
Registry
Registered Country
WORLD flag
Registration Date
Registration Change

Receiving From

ASN
Organisation
ASN
Organisation
TW flag Taiwan Fixed Network Telco and Network Service Provider.
ASN
Organisation
AU flag Australian Academic and Research Network
ASN
Organisation
US flag Hurricane Electric LLC
ASN
Organisation
AU flag VOCUS PTY LTD
ASN
Organisation
US flag Incapsula Inc
ASN
Organisation
AU flag Over the Wire Pty Ltd
ASN
Organisation
FR flag F5 Networks SARL
ASN
Organisation
AU flag Colocation Australia Pty Ltd
ASN
Organisation
US flag Tiggee LLC
ASN
Organisation
AU flag On Q Networks
Showing 10 of 105 Results View More >

Transit To

ASN
Organisation
ASN
Organisation
US flag FiberLight LLC
ASN
Organisation
US flag TeraSwitch Networks Inc.

Active Prefixes

Showing 10 of 294 Results View More >