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ASN Lookup Tool
AS4474 TCT-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS4474
Organisation
TCT West, Inc.
Name
TCT-AS
Total IPv4 Addresses
23808
Total IPv4 Prefixes
12
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#5,904 out of 77,308
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2009-09-15
Registration Last Change
2012-02-24
Receiving From

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

ASN
Organisation
AS174
US flagCogent Communications
AS2914
US flagNTT America, Inc.
AS36351
US flagSoftLayer Technologies Inc.
AS4181
US flagTDS TELECOM
AS6461
US flagZayo Bandwidth
Showing 5 of 20
Transit To

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

 

ASN
Organisation
AS30211
US flagwispwest.net
IPv4 Active Prefixes

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

Prefix24.51.50.0/23
Range From24.51.50.0
Range To24.51.51.255
Prefix24.72.192.0/21
Range From24.72.192.0
Range To24.72.199.255
Prefix24.72.200.0/22
Range From24.72.200.0
Range To24.72.203.255
Prefix24.223.100.0/22
Range From24.223.100.0
Range To24.223.103.255
Prefix64.124.81.0/24
Range From64.124.81.0
Range To64.124.81.255
Showing 5 of 12
IPv6 Active Prefixes
Prefix2604:8c00::/32
Range From2604:8c00::
Range To2604:8c00:ffff: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.