ResearchRouting table, RPKI, IRR & looking glass

AS56381 level66.network UG (haftungsbeschraenkt)

AS56381 (AS-LEVEL66-NETWORK) is registered to level66.network UG (haftungsbeschraenkt) in DE. It originates 5 prefixes in the global routing table.

2
IPv4 prefixes
3
IPv6 prefixes
512
IPv4 addresses
100%
RPKI valid

Who holds AS56381

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

AS number
AS56381
Handle
AS-LEVEL66-NETWORK
Organization
level66.network UG (haftungsbeschraenkt)
Country
DE
ASPA
4 providers

What AS56381 announces

Prefixes originated by AS56381 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
3
IPv4 addresses
512 (2 /24s)
RPKI valid
5 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS56381
5
With an IRR route object
5 100%

Announced prefixes

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

IPv4 (2)
IPv6 (3)

RPKI valid   RPKI invalid   no ROA covers it

Who AS56381 is reached through

The AS just before AS56381 in the paths our looking glass collectors hold, for 5 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS56381 publishes an ASPA naming these providers. 6 ASes name it as a provider in theirs. Check a path.

The 6 ASes that name AS56381 as a provider

Routing registry objects

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

Sourceas-nameMaintained by
RIPEAS-LEVEL66-NETWORKRIPE-NCC-END-MNT, MNT-DE-LEVEL66NETWORK

Route objects with origin AS56381: RIPE 5

as-sets that list AS56381 (13)