All ASNs

Autonomous System details for AS4046

AS4046

Federal Aviation Administration • faa.gov

AS4046 — Federal Aviation Administration

AS Name

FAA

Country

United States (US)

Website

faa.gov

Number of IPv4

69,632

Number of IPv6

7.92 × 10²⁸

ASN type

Government

Status

Assigned

Registry

ARIN

Allocated

November 17, 1994

Last updated

September 22, 2023

IP Ranges

13 IPv4 prefixes, 4 IPv6 prefixes

Prefix	Company	Number of IPs
152.123.16.0/23	U.S. Department of Transportation	512
152.123.17.0/24	U.S. Department of Transportation	256
155.178.0.0/17	Federal Aviation Administration	32,768
155.178.6.0/24	Federal Aviation Administration	256
155.178.32.0/23	Federal Aviation Administration	512
155.178.34.0/24	Federal Aviation Administration	256
155.178.128.0/17	Federal Aviation Administration	32,768
192.112.97.0/24	Federal Aviation Administration	256
204.108.2.0/24	Federal Aviation Administration	256
204.108.3.0/24	Federal Aviation Administration	256
204.108.4.0/22	Federal Aviation Administration	1,024
204.108.9.0/24	Federal Aviation Administration	256
204.108.10.0/24	Federal Aviation Administration	256
2001:19e8:8001::/48	U. S. Department of Transportation	1.21 × 10²⁴
2001:19e8:8900::/48	U. S. Department of Transportation	1.21 × 10²⁴
2001:19e8:8ab0::/48	U. S. Department of Transportation	1.21 × 10²⁴
2606:7ec0::/32	Federal Aviation Administration	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 AS4046

1 peers

AS1000

AS4046 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 AS4046

3 upstreams

AS174 AS3356 AS3923

AS4046 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS4046 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS4046

1 downstreams

AS1803

AS4046 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.