ResearchRouting table, RPKI, IRR & looking glass

AS29300 BAHNHOF AS

AS29300 (AS-DIRECTCONNECT) is registered to BAHNHOF AS in NO. It originates 4 prefixes in the global routing table.

4
IPv4 prefixes
0
IPv6 prefixes
8,448
IPv4 addresses
100%
RPKI valid

Who holds AS29300

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

AS number
AS29300
Handle
AS-DIRECTCONNECT
Organization
BAHNHOF AS
Country
NO
ASPA
2 providers

What AS29300 announces

Prefixes originated by AS29300 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
4
IPv6 prefixes
0
IPv4 addresses
8,448 (33 /24s)
RPKI valid
4 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS29300
5
With an IRR route object
4 100%

Announced prefixes

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

IPv4 (4)

RPKI valid   RPKI invalid   no ROA covers it

Who AS29300 is reached through

The AS just before AS29300 in the paths our looking glass collectors hold, for 4 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS29300 publishes an ASPA naming these providers. Check a path.

Routing registry objects

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

Sourceas-nameMaintained by
RIPEAS-DIRECTCONNECTNO-DIRECTCONNECT-MNT, RIPE-NCC-END-MNT

Route objects with origin AS29300: RIPE 4

as-sets that list AS29300 (9)