ResearchRouting table, RPKI, IRR & looking glass

AS56508 Amateur Radio Digital Communications

AS56508 (ARDC) is registered to Amateur Radio Digital Communications in US. It originates 23 prefixes in the global routing table.

23
IPv4 prefixes
0
IPv6 prefixes
65,536
IPv4 addresses
0%
RPKI valid

Who holds AS56508

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS56508
Handle
ARDC
Organization
Amateur Radio Digital Communications
Country
US
ASPA
None published

What AS56508 announces

Prefixes originated by AS56508 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
23
IPv6 prefixes
0
IPv4 addresses
65,536 (256 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
23
ROAs naming AS56508
0
With an IRR route object
1 4%

Who AS56508 is reached through

The AS just before AS56508 in the paths our looking glass collectors hold, for 23 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS56508 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS56508 as a provider

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RIPEARDCRIPE-NCC-END-MNT, LIR-UK-COMGW-1-MNT

Route objects with origin AS56508: RADB 16 · RIPE 3

as-sets that list AS56508 (3)