ResearchRouting table, RPKI, IRR & looking glass

AS21137 Credit Agricole Corporate and Investment Bank SA

AS21137 (FR-CAI) is registered to Credit Agricole Corporate and Investment Bank SA in FR. It originates 14 prefixes in the global routing table.

14
IPv4 prefixes
0
IPv6 prefixes
3,840
IPv4 addresses
28%
RPKI valid

Who holds AS21137

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

AS number
AS21137
Handle
FR-CAI
Organization
Credit Agricole Corporate and Investment Bank SA
Country
FR
ASPA
None published

What AS21137 announces

Prefixes originated by AS21137 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
14
IPv6 prefixes
0
IPv4 addresses
3,840 (15 /24s)
RPKI valid
4 28%
RPKI invalid
0
RPKI not found
10
ROAs naming AS21137
4
With an IRR route object
14 100%

Announced prefixes

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

Who AS21137 is reached through

The AS just before AS21137 in the paths our looking glass collectors hold, for 14 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
RIPEFR-CAIRIPE-NCC-END-MNT, CAI-MNT, CAIBKP-MNT

Route objects with origin AS21137: RIPE 15 · RADB 3

as-sets that list AS21137 (7)