ASN Lookup Tool
AS11123 UIA

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS11123
Organisation
Ultimate Internet Access, Inc
Name
UIA
Total IPv4 Addresses
68608
Total IPv4 Prefixes
104
Total IPv6 Prefixes
4
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,603 out of 76,847
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1998-04-17
Registration Last Change
2012-03-02
Receiving From

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

ASN
Organisation
US flagLevel 3 Parent, LLC
US flagFrontier Communications of America, Inc.
US flagNTT America, Inc.
US flagSoftLayer Technologies Inc.
US flagTDS TELECOM
Showing 5 of 28
IPv4 Active Prefixes

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

Showing 5 of 104
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.