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ASN Lookup Tool
AS23328 EST-INC-ASN

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS23328
Organisation
EST, Inc.
Name
EST-INC-ASN
Total IPv4 Addresses
256
Total IPv4 Prefixes
1
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#67,174 out of 77,213
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2018-12-28
Registration Last Change
2021-01-20
Receiving From

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

ASN
Organisation
AS7018
US flagAT&T Services, Inc.
IPv4 Active Prefixes

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

Prefix142.202.184.0/24
Range From142.202.184.0
Range To142.202.184.255
IPv6 Active Prefixes
Prefix2605:5440:9::/48
Range From2605:5440:9::
Range To2605:5440:9:ffff:ffff:ffff:ffff:ffff
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.