ResearchRouting table, RPKI, IRR & looking glass

AS399273 Grenada Co-operative Bank Limited

AS399273 (GCB-ASN01) is registered to Grenada Co-operative Bank Limited in GD. It originates 2 prefixes in the global routing table.

1
IPv4 prefixes
1
IPv6 prefixes
256
IPv4 addresses
100%
RPKI valid

Who holds AS399273

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

AS number
AS399273
Handle
GCB-ASN01
Organization
Grenada Co-operative Bank Limited
Country
GD
ASPA
2 providers

What AS399273 announces

Prefixes originated by AS399273 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
1
IPv4 addresses
256 (1 /24s)
RPKI valid
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS399273
2
With an IRR route object
2 100%

Announced prefixes

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

IPv4 (1)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS399273 is reached through

The AS just before AS399273 in the paths our looking glass collectors hold, for 2 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS399273 publishes an ASPA naming these providers. Check a path.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
ARINASN399273-GCBLMNT-GCBL-11

Route objects with origin AS399273: ARIN 2

as-sets that list AS399273 (2)