Autonomous System

AS56508 Amateur Radio Digital Communications

BusinessActiveUnited StatesRIPE

AS56508 (ARDC) is a business network operated by Amateur Radio Digital Communications in United States, registered with RIPE. It has 30 IPv4 prefixes with 72,960 addresses, which makes it the 2,901st largest of 82,283 active autonomous systems by IPv4 space.

IPv4 addresses72,960in 30 prefixes
IPv6 prefixes0none
Size rank#2,901of 82,283 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationAmateur Radio Digital Communications
AS nameARDC
Websiteardc.net
Country United States (US)
Network typeBusiness
RegistryRIPE
Abuse contactabuse@ardc.net
Registered2023-07-24
Last updated2023-07-24

IPv4 prefixes

30 prefixes · 72,960 addresses
NetworkAddressesFirst – last address
44.27.0.0/1665,53644.27.0.0 – 44.27.255.255
44.27.51.0/2425644.27.51.0 – 44.27.51.255
44.27.96.0/2425644.27.96.0 – 44.27.96.255
44.27.104.0/2425644.27.104.0 – 44.27.104.255
44.27.112.0/2425644.27.112.0 – 44.27.112.255
44.27.128.0/2425644.27.128.0 – 44.27.128.255
44.27.129.0/2425644.27.129.0 – 44.27.129.255
44.27.130.0/2425644.27.130.0 – 44.27.130.255
44.27.131.0/2425644.27.131.0 – 44.27.131.255
44.27.132.0/2425644.27.132.0 – 44.27.132.255
44.27.133.0/2425644.27.133.0 – 44.27.133.255
44.27.134.0/2425644.27.134.0 – 44.27.134.255
44.27.135.0/2425644.27.135.0 – 44.27.135.255
44.27.136.0/2425644.27.136.0 – 44.27.136.255
44.27.137.0/2425644.27.137.0 – 44.27.137.255
44.27.138.0/2425644.27.138.0 – 44.27.138.255
44.27.139.0/2425644.27.139.0 – 44.27.139.255
44.27.140.0/2425644.27.140.0 – 44.27.140.255
44.27.141.0/2425644.27.141.0 – 44.27.141.255
44.27.142.0/2425644.27.142.0 – 44.27.142.255
44.27.143.0/2425644.27.143.0 – 44.27.143.255
44.27.224.0/2425644.27.224.0 – 44.27.224.255
44.27.225.0/2425644.27.225.0 – 44.27.225.255
44.27.226.0/2425644.27.226.0 – 44.27.226.255
44.27.227.0/2425644.27.227.0 – 44.27.227.255
The 25 largest of 30. The API and the database have all of them.

IPv6 prefixes

No IPv6 prefixes.

Query AS56508 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS56508&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS56508, with or without a key:

curl "https://api.ipapi.is/?q=44.27.0.1"

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