ResearchRouting table, RPKI, IRR & looking glass

AS34878 Karlsruhe Institute of Technology

AS34878 (KIT) is registered to Karlsruhe Institute of Technology in DE. It originates 7 prefixes in the global routing table.

4
IPv4 prefixes
3
IPv6 prefixes
200,704
IPv4 addresses
100%
RPKI valid

Who holds AS34878

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

AS number
AS34878
Handle
KIT
Organization
Karlsruhe Institute of Technology
Country
DE
ASPA
2 providers

What AS34878 announces

Prefixes originated by AS34878 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
3
IPv4 addresses
200,704 (784 /24s)
RPKI valid
7 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS34878
7
With an IRR route object
7 100%

Announced prefixes

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

Who AS34878 is reached through

The AS just before AS34878 in the paths our looking glass collectors hold, for 7 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS34878 publishes an ASPA naming these providers. 2 ASes name it as a provider in theirs. Check a path.

The 2 ASes that name AS34878 as a provider

Routing registry objects

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

Sourceas-nameMaintained by
RIPEKITRIPE-NCC-END-MNT, MNT-KIT-EDU

Route objects with origin AS34878: RIPE 7

as-sets that list AS34878 (3)