ResearchRouting table, RPKI, IRR & looking glass

AS12374 LF.net Netzwerksysteme GmbH

AS12374 (LFNET-AS01) is registered to LF.net Netzwerksysteme GmbH in DE. It originates 8 prefixes in the global routing table.

7
IPv4 prefixes
1
IPv6 prefixes
34,048
IPv4 addresses
0%
RPKI valid

Who holds AS12374

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

AS number
AS12374
Handle
LFNET-AS01
Organization
LF.net Netzwerksysteme GmbH
Country
DE
ASPA
None published

What AS12374 announces

Prefixes originated by AS12374 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
7
IPv6 prefixes
1
IPv4 addresses
34,048 (133 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
8
ROAs naming AS12374
0
With an IRR route object
8 100%

Announced prefixes

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

Who AS12374 is reached through

The AS just before AS12374 in the paths our looking glass collectors hold, for 8 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
RIPELFNET-AS01LFNET-MNT, RIPE-NCC-END-MNT

Route objects with origin AS12374: RIPE 138

as-sets that list AS12374 (10)