ResearchRouting table, RPKI, IRR & looking glass

AS207147 Nexera SAS

AS207147 (NETCOM-AS) is registered to Nexera SAS in FR. It originates 90 prefixes in the global routing table.

89
IPv4 prefixes
1
IPv6 prefixes
19,456
IPv4 addresses
100%
RPKI valid

Who holds AS207147

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

AS number
AS207147
Handle
NETCOM-AS
Organization
Nexera SAS
Country
FR
ASPA
None published

What AS207147 announces

Prefixes originated by AS207147 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
89
IPv6 prefixes
1
IPv4 addresses
19,456 (76 /24s)
RPKI valid
90 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS207147
57
With an IRR route object
21 23%

Announced prefixes

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

Who AS207147 is reached through

The AS just before AS207147 in the paths our looking glass collectors hold, for 60 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
RIPENETCOM-ASRIPE-NCC-END-MNT, FR-NETCOM-1-MNT

Route objects with origin AS207147: RIPE 28

as-sets that list AS207147 (2)