ResearchRouting table, RPKI, IRR & looking glass

AS25829 Smithsonian Institution

AS25829 (SMITHSONIAN) is registered to Smithsonian Institution in US. It originates 7 prefixes in the global routing table.

6
IPv4 prefixes
1
IPv6 prefixes
63,744
IPv4 addresses
0%
RPKI valid

Who holds AS25829

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

AS number
AS25829
Handle
SMITHSONIAN
Organization
Smithsonian Institution
Country
US
ASPA
None published

What AS25829 announces

Prefixes originated by AS25829 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
6
IPv6 prefixes
1
IPv4 addresses
63,744 (249 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
7
ROAs naming AS25829
0
With an IRR route object
6 85%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

Who AS25829 is reached through

The AS just before AS25829 in the paths our looking glass collectors hold, for 7 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

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

Sourceas-nameMaintained by
RADBSmithsonianASMAINT-AS25829

Route objects with origin AS25829: RADB 8

as-sets that list AS25829 (7)