ResearchRouting table, RPKI, IRR & looking glass

AS209671 Qrator Labs CZ s.r.o.

AS209671 (QRATOR-SW) is registered to Qrator Labs CZ s.r.o. in CZ. It originates 6 prefixes in the global routing table.

4
IPv4 prefixes
2
IPv6 prefixes
1,792
IPv4 addresses
100%
RPKI valid

Who holds AS209671

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

AS number
AS209671
Handle
QRATOR-SW
Organization
Qrator Labs CZ s.r.o.
Country
CZ
ASPA
1 provider

What AS209671 announces

Prefixes originated by AS209671 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
4
IPv6 prefixes
2
IPv4 addresses
1,792 (7 /24s)
RPKI valid
6 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS209671
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 (4)
IPv6 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS209671 is reached through

The AS just before AS209671 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.

Provider authorization

AS209671 publishes an ASPA naming this provider. Check a path.

Routing registry objects

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

Sourceas-nameMaintained by
RIPEQRATOR-SWRIPE-NCC-END-MNT, MNT-QRATOR, CZ-QRATOR-1-MNT

Route objects with origin AS209671: RIPE 12 · RADB 5

as-sets that list AS209671 (4)