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Autonomous System details for AS5774

AS5774

United States Postal Service • usps.gov

AS5774 — United States Postal Service

AS Name

USPS-001

Country

United States (US)

Website

usps.gov

Number of IPv4

334,080

Number of IPv6

9.9 × 10²⁸

ASN type

Government

Status

Assigned

Registry

ARIN

Allocated

October 18, 1995

Last updated

December 26, 2024

IP Ranges

30 IPv4 prefixes, 2 IPv6 prefixes

Prefix	Company	Number of IPs
56.0.0.0/16	United States Postal Service	65,536
56.0.32.0/20	United States Postal Service	4,096
56.0.64.0/19	United States Postal Service	8,192
56.0.91.0/24	United States Postal Service	256
56.0.95.0/24	United States Postal Service	256
56.0.103.0/24	United States Postal Service	256
56.0.128.0/19	United States Postal Service	8,192
56.0.146.0/24	United States Postal Service	256
56.0.151.0/24	United States Postal Service	256
56.0.152.0/24	United States Postal Service	256
56.0.155.0/24	United States Postal Service	256
56.0.192.0/20	United States Postal Service	4,096
56.0.208.0/20	United States Postal Service	4,096
56.105.0.0/16	United States Postal Service	65,536
56.105.64.0/18	United States Postal Service	16,384
56.105.65.0/24	United States Postal Service	256
56.105.67.0/24	United States Postal Service	256
56.105.72.0/21	United States Postal Service	2,048
56.105.80.0/22	United States Postal Service	1,024
56.105.84.0/23	United States Postal Service	512
56.105.108.0/22	United States Postal Service	1,024
56.105.120.0/22	United States Postal Service	1,024
56.105.128.0/18	United States Postal Service	16,384
56.105.128.0/24	United States Postal Service	256
56.105.129.0/24	United States Postal Service	256
56.105.156.0/22	United States Postal Service	1,024
56.105.164.0/22	United States Postal Service	1,024
56.235.0.0/16	United States Postal Service	65,536
56.235.0.0/17	United States Postal Service	32,768
56.235.128.0/17	United States Postal Service	32,768
2610:68::/32	United States Postal Service	7.92 × 10²⁸
2610:68:4000::/34	United States Postal Service	1.98 × 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 AS5774

0 peers

AS5774 has no peers recorded.

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 AS5774

7 upstreams

AS701 AS4296 AS6224 AS7018 AS13367 AS33651 AS33667

AS5774 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS5774 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS5774

0 downstreams

AS5774 has no downstreams recorded.

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.