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ASN Lookup Tool
AS13536 TVC-AS1

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS13536
Organisation
FirstLight Fiber, Inc.
Name
TVC-AS1
Total IPv4 Addresses
292856
Total IPv4 Prefixes
8031
Total IPv6 Prefixes
2911
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#856 out of 77,435
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1999-06-30
Registration Last Change
2012-02-24
Receiving From

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

ASN
Organisation
AS3770
US flagFirstLight Fiber, Inc.
AS174
US flagCogent Communications
AS2914
US flagNTT America, Inc.
AS3549
US flagLevel 3 Parent, LLC
AS36351
US flagSoftLayer Technologies Inc.
Showing 5 of 46
Transit To

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

 

ASN
Organisation
AS14077
US flagAmbient Broadband
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications
AS557
US flagUniversity of Maine System
AS13536
US flagFirstLight Fiber, Inc.
Showing 5 of 156
IPv4 Active Prefixes

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

Prefix23.142.120.0/27
Range From23.142.120.0
Range To23.142.120.31
Prefix23.142.120.32/27
Range From23.142.120.32
Range To23.142.120.63
Prefix23.142.120.64/26
Range From23.142.120.64
Range To23.142.120.127
Prefix23.142.120.128/27
Range From23.142.120.128
Range To23.142.120.159
Prefix23.142.120.160/27
Range From23.142.120.160
Range To23.142.120.191
Showing 5 of 8031
IPv6 Active Prefixes
Prefix2604:900:c000:4::/126
Range From2604:900:c000:4::
Range To2604:900:c000:4::3
Prefix2604:900:f000::/64
Range From2604:900:f000::
Range To2604:900:f000:0:ffff:ffff:ffff:ffff
Prefix2604:3f00:62::/120
Range From2604:3f00:62::
Range To2604:3f00:62::ff
Prefix2605:da80:1601::/48
Range From2605:da80:1601::
Range To2605:da80:1601:ffff:ffff:ffff:ffff:ffff
Prefix2605:da80:2301::/48
Range From2605:da80:2301::
Range To2605:da80:2301:ffff:ffff:ffff:ffff:ffff
Showing 5 of 2911
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.