All ASNs

Autonomous System details for AS4474

AS4474

TCT West, Inc. • tctwest.net

AS4474 — TCT West, Inc.

AS Name

TCT-AS

Country

United States (US)

Website

tctwest.net

Number of IPv4

23,808

Number of IPv6

7.92 × 10²⁸

ASN type

ISP

Status

Assigned

Registry

ARIN

Allocated

September 15, 2009

Last updated

February 24, 2012

IP Ranges

12 IPv4 prefixes, 1 IPv6 prefixes

Prefix	Company	Number of IPs
24.51.50.0/23	TCT West, Inc	512
24.72.192.0/21	TCT West, Inc	2,048
24.72.200.0/22	TCT West, Inc	1,024
24.223.100.0/22	TCT West, Inc.	1,024
64.124.81.0/24	TCT West, Inc.	256
67.215.16.0/20	TCT West, Inc	4,096
72.21.64.0/20	TCT West, Inc.	4,096
96.31.96.0/19	TCT West, Inc.	8,192
104.36.40.0/22	TCT West, Inc.	1,024
162.248.136.0/22	TCT West, Inc	1,024
216.166.135.0/24	Zayo Bandwidth	256
216.166.159.0/24	Zayo Bandwidth	256
2604:8c00::/32	TCT West, Inc.	7.92 × 10²⁸

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS4474

13 peers

AS1828 AS3701 AS2734 AS4181 AS34927 AS394256 AS9002 AS18106 AS24482 AS35280 AS49544 AS53828 AS58511

AS4474 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS4474

4 upstreams

AS174 AS1299 AS6461 AS6939

AS4474 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS4474 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS4474

3 downstreams

AS30211 AS40943 AS397324

AS4474 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.