ResearchRouting table, RPKI, IRR & looking glass

AS328867 Corebach Backbone SARL

AS328867 is registered to Corebach Backbone SARL in MA. It originates 14 prefixes in the global routing table.

14
IPv4 prefixes
0
IPv6 prefixes
5,120
IPv4 addresses
50%
RPKI valid

Who holds AS328867

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

AS number
AS328867
Handle
Corebach Backbone SARL
Organization
Corebach Backbone SARL
Country
MA
ASPA
None published

What AS328867 announces

Prefixes originated by AS328867 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
14
IPv6 prefixes
0
IPv4 addresses
5,120 (20 /24s)
RPKI valid
7 50%
RPKI invalid
0
RPKI not found
7
ROAs naming AS328867
7
With an IRR route object
13 92%

Announced prefixes

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

Who AS328867 is reached through

The AS just before AS328867 in the paths our looking glass collectors hold, for 14 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
AFRINICCBS-ASAFRINIC-HM-MNT

Route objects with origin AS328867: RADB 10 · RIPE 8 · ALTDB 7

as-sets that list AS328867 (10)