ResearchRouting table, RPKI, IRR & looking glass

AS47372 Bringe Informationstechnik GmbH

AS47372 (BIG3AS) is registered to Bringe Informationstechnik GmbH in DE. It originates 6 prefixes in the global routing table.

3
IPv4 prefixes
3
IPv6 prefixes
3,072
IPv4 addresses
100%
RPKI valid

Who holds AS47372

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

AS number
AS47372
Handle
BIG3AS
Organization
Bringe Informationstechnik GmbH
Country
DE
ASPA
None published

What AS47372 announces

Prefixes originated by AS47372 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
3
IPv4 addresses
3,072 (12 /24s)
RPKI valid
6 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS47372
6
With an IRR route object
6 100%

Announced prefixes

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

IPv4 (3)
IPv6 (3)

RPKI valid   RPKI invalid   no ROA covers it

Who AS47372 is reached through

The AS just before AS47372 in the paths our looking glass collectors hold, for 6 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
RIPEBIG3ASRIPE-NCC-END-MNT, BRINGE-MNT

Route objects with origin AS47372: RIPE 11

as-sets that list AS47372 (7)