ResearchRouting table, RPKI, IRR & looking glass

AS274928 CEXTEL SAS

AS274928 (AS274928) is registered to CEXTEL SAS in EC. It originates 1 prefix in the global routing table.

0
IPv4 prefixes
1
IPv6 prefixes
100%
RPKI valid

Who holds AS274928

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

AS number
AS274928
Handle
AS274928
Organization
CEXTEL SAS
Country
EC
ASPA
None published

What AS274928 announces

Prefixes originated by AS274928 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
0
IPv6 prefixes
1
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS274928
1
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.

IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS274928 is reached through

The AS just before AS274928 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
LACNICAS274928MNT-EC-CESA21-LACNIC

Route objects with origin AS274928: LACNIC 1

as-sets that list AS274928 (3)