ResearchRouting table, RPKI, IRR & looking glass

AS201466 Xarxes de Telecomunicacions Alternatives SL

AS201466 (XTA-AS) is registered to Xarxes de Telecomunicacions Alternatives SL in ES. It originates 11 prefixes in the global routing table.

9
IPv4 prefixes
2
IPv6 prefixes
7,680
IPv4 addresses
100%
RPKI valid

Who holds AS201466

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

AS number
AS201466
Handle
XTA-AS
Organization
Xarxes de Telecomunicacions Alternatives SL
Country
ES
ASPA
None published

What AS201466 announces

Prefixes originated by AS201466 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
9
IPv6 prefixes
2
IPv4 addresses
7,680 (30 /24s)
RPKI valid
11 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS201466
11
With an IRR route object
11 100%

Announced prefixes

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

Who AS201466 is reached through

The AS just before AS201466 in the paths our looking glass collectors hold, for 11 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
RIPEXTA-ASRIPE-NCC-END-MNT, XTA-MNT

Route objects with origin AS201466: RIPE 11

as-sets that list AS201466 (8)