ResearchRouting table, RPKI, IRR & looking glass

AS25840 Cascade Access, LLC

AS25840 (CASCADE-ACCESS-LLC-CA-ESTOR1) is registered to Cascade Access, LLC in US. It originates 14 prefixes in the global routing table.

14
IPv4 prefixes
0
IPv6 prefixes
14,080
IPv4 addresses
7%
RPKI valid

Who holds AS25840

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

AS number
AS25840
Handle
CASCADE-ACCESS-LLC-CA-ESTOR1
Organization
Cascade Access, LLC
Country
US
ASPA
None published

What AS25840 announces

Prefixes originated by AS25840 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
14
IPv6 prefixes
0
IPv4 addresses
14,080 (55 /24s)
RPKI valid
1 7%
RPKI invalid
0
RPKI not found
13
ROAs naming AS25840
1
With an IRR route object
14 100%

Announced prefixes

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

Who AS25840 is reached through

The AS just before AS25840 in the paths our looking glass collectors hold, for 14 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
ARINRELIANCE-NVAZ-25840MNT-CAL-50
RADBRELIANCE-NVAZ-25840MAINT-AS33509

Route objects with origin AS25840: RADB 16 · ALTDB 13 · ARIN 8 · LEVEL3 6

as-sets that list AS25840 (8)