ResearchRouting table, RPKI, IRR & looking glass

AS196707 Clos Brothers Sp. z o.o.

AS196707 (CLOS-AS) is registered to Clos Brothers Sp. z o.o. in PL. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
256
IPv4 addresses
0%
RPKI valid

Who holds AS196707

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

AS number
AS196707
Handle
CLOS-AS
Organization
Clos Brothers Sp. z o.o.
Country
PL
ASPA
None published

What AS196707 announces

Prefixes originated by AS196707 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
0
IPv4 addresses
256 (1 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
1
ROAs naming AS196707
0
With an IRR route object
1 100%

Announced prefixes

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

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS196707 is reached through

The AS just before AS196707 in the paths our looking glass collectors hold, for 1 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
RIPECLOS-ASRIPE-NCC-END-MNT, PL-HELPFUL-1-MNT, CLOSBROTHERS-MNT, NETIA-MNT

Route objects with origin AS196707: RIPE 1

as-sets that list AS196707 (3)