ResearchRouting table, RPKI, IRR & looking glass

AS209479 GROUPE TELECOMS DE L OUEST SAS

AS209479 (GTO) is registered to GROUPE TELECOMS DE L OUEST SAS in FR. It originates 8 prefixes in the global routing table.

8
IPv4 prefixes
0
IPv6 prefixes
2,560
IPv4 addresses
37%
RPKI valid

Who holds AS209479

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

AS number
AS209479
Handle
GTO
Organization
GROUPE TELECOMS DE L OUEST SAS
Country
FR
ASPA
None published

What AS209479 announces

Prefixes originated by AS209479 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
8
IPv6 prefixes
0
IPv4 addresses
2,560 (10 /24s)
RPKI valid
3 37%
RPKI invalid
0
RPKI not found
5
ROAs naming AS209479
3
With an IRR route object
8 100%

Announced prefixes

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

Who AS209479 is reached through

The AS just before AS209479 in the paths our looking glass collectors hold, for 8 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
RIPEGTORIPE-NCC-END-MNT, FR-CESO-GTO-1-MNT, MNT-CPRO

Route objects with origin AS209479: RIPE 7 · RADB 1

as-sets that list AS209479 (5)