AS402021 Mt. Wilson Observatory
AS402021 (MT-WILSON-OBSERVATORY) is registered to Mt. Wilson Observatory in US. It originates 1 prefix in the global routing table.
1
IPv4 prefixes
0
IPv6 prefixes
256
IPv4 addresses
0%
RPKI valid
Registration
Who holds AS402021
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
AS number
AS402021
Handle
MT-WILSON-OBSERVATORY
Organization
Mt. Wilson Observatory
Country
US
ASPA
None published
Routing
What AS402021 announces
Prefixes originated by AS402021 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).
IPv4 prefixes
1
IPv6 prefixes
0
IPv4 addresses
256 (1 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
1
ROAs naming AS402021
0
With an IRR route object
0 0%
Prefixes
Announced prefixes
Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.
Upstreams
Who AS402021 buys transit from
Inferred from the AS paths in the RouteViews tables, refreshed every 4 hours, most-seen first. 1 upstream.
Downstreams
Who buys transit from AS402021
None seen: AS402021 does not appear to provide transit to anyone.