ResearchRouting table, RPKI, IRR & looking glass

AS202452 Flow Swiss AG

AS202452 (FLOW-ALP2) is registered to Flow Swiss AG in CH. It originates 2 prefixes in the global routing table.

1
IPv4 prefixes
1
IPv6 prefixes
1,024
IPv4 addresses
0%
RPKI valid

Who holds AS202452

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

AS number
AS202452
Handle
FLOW-ALP2
Organization
Flow Swiss AG
Country
CH
ASPA
None published

What AS202452 announces

Prefixes originated by AS202452 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
1
IPv4 addresses
1,024 (4 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
2
ROAs naming AS202452
0
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.

IPv4 (1)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS202452 is reached through

The AS just before AS202452 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.

Routing registry objects

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

Sourceas-nameMaintained by
RIPEFLOW-ALP2RIPE-NCC-END-MNT, FLOWCH-CH

Route objects with origin AS202452: RIPE 2

as-sets that list AS202452 (7)