ResearchRouting table, RPKI, IRR & looking glass

AS49752 Hackerspace Brussels

AS49752 (SquirrelCo-AS) is registered to Hackerspace Brussels in BE. It originates 2 prefixes in the global routing table.

0
IPv4 prefixes
2
IPv6 prefixes
100%
RPKI valid

Who holds AS49752

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

AS number
AS49752
Handle
SquirrelCo-AS
Organization
Hackerspace Brussels
Country
BE
ASPA
1 provider

What AS49752 announces

Prefixes originated by AS49752 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
0
IPv6 prefixes
2
RPKI valid
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS49752
2
With an IRR route object
2 100%

Announced prefixes

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

IPv6 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS49752 is reached through

The AS just before AS49752 in the paths our looking glass collectors hold, for 2 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS49752 publishes an ASPA naming this provider. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS49752 as a provider

Routing registry objects

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