ResearchRouting table, RPKI, IRR & looking glass

AS15372 IBH connect GmbH

AS15372 (IBH-AS) is registered to IBH connect GmbH in DE. It originates 12 prefixes in the global routing table.

10
IPv4 prefixes
2
IPv6 prefixes
11,520
IPv4 addresses
91%
RPKI valid

Who holds AS15372

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

AS number
AS15372
Handle
IBH-AS
Organization
IBH connect GmbH
Country
DE
ASPA
7 providers

What AS15372 announces

Prefixes originated by AS15372 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
10
IPv6 prefixes
2
IPv4 addresses
11,520 (45 /24s)
RPKI valid
11 91%
RPKI invalid
0
RPKI not found
1
ROAs naming AS15372
11
With an IRR route object
12 100%

Announced prefixes

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

Who AS15372 is reached through

The AS just before AS15372 in the paths our looking glass collectors hold, for 12 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS15372 publishes an ASPA naming these providers. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS15372 as a provider

Routing registry objects

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

Sourceas-nameMaintained by
RIPEIBH-ASRIPE-NCC-END-MNT, IBH-MNT

Route objects with origin AS15372: RIPE 14

as-sets that list AS15372 (7)