ResearchRouting table, RPKI, IRR & looking glass

AS4965 Vision Bahn Corp

AS4965 (AMER) is registered to Vision Bahn Corp in US. It originates 10 prefixes in the global routing table.

10
IPv4 prefixes
0
IPv6 prefixes
2,560
IPv4 addresses
0%
RPKI valid

Who holds AS4965

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

AS number
AS4965
Handle
AMER
Organization
Vision Bahn Corp
Country
US
ASPA
None published

What AS4965 announces

Prefixes originated by AS4965 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
10
IPv6 prefixes
0
IPv4 addresses
2,560 (10 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
10
ROAs naming AS4965
0
With an IRR route object
7 70%

Announced prefixes

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

Who AS4965 is reached through

The AS just before AS4965 in the paths our looking glass collectors hold, for 10 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
ALTDBAMERNETMAINT-AS4965

Route objects with origin AS4965: LEVEL3 22 · BBOI 14 · ALTDB 5 · RADB 3

as-sets that list AS4965 (5)