ResearchRouting table, RPKI, IRR & looking glass

AS198311 Flughafen Berlin Brandenburg GmbH

AS198311 (FBB) is registered to Flughafen Berlin Brandenburg GmbH in DE. It originates 9 prefixes in the global routing table.

8
IPv4 prefixes
1
IPv6 prefixes
2,048
IPv4 addresses
88%
RPKI valid

Who holds AS198311

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

AS number
AS198311
Handle
FBB
Organization
Flughafen Berlin Brandenburg GmbH
Country
DE
ASPA
None published

What AS198311 announces

Prefixes originated by AS198311 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
8
IPv6 prefixes
1
IPv4 addresses
2,048 (8 /24s)
RPKI valid
8 88%
RPKI invalid
0
RPKI not found
1
ROAs naming AS198311
8
With an IRR route object
9 100%

Announced prefixes

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

Who AS198311 is reached through

The AS just before AS198311 in the paths our looking glass collectors hold, for 9 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
RIPEFBBRIPE-NCC-END-MNT, ARCOR-MNT, LIR-DE-FLUGHAFEN-1-MNT

Route objects with origin AS198311: RIPE 14

as-sets that list AS198311 (5)