ResearchRouting table, RPKI, IRR & looking glass

AS51658 lucesem technology GmbH

AS51658 (LUCESEM-AS) is registered to lucesem technology GmbH in AT. It originates 2 prefixes in the global routing table.

1
IPv4 prefixes
1
IPv6 prefixes
256
IPv4 addresses
100%
RPKI valid

Who holds AS51658

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

AS number
AS51658
Handle
LUCESEM-AS
Organization
lucesem technology GmbH
Country
AT
ASPA
None published

What AS51658 announces

Prefixes originated by AS51658 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
1
IPv4 addresses
256 (1 /24s)
RPKI valid
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS51658
2
With an IRR route object
2 100%

Announced prefixes

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

IPv4 (1)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS51658 is reached through

The AS just before AS51658 in the paths our looking glass collectors hold, for 2 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
RIPELUCESEM-ASRIPE-NCC-END-MNT, LIR-AT-LUCESEM-1-MNT

Route objects with origin AS51658: RIPE 4

as-sets that list AS51658 (3)