ResearchRouting table, RPKI, IRR & looking glass

AS48937 Saudi National Bank JSC

AS48937 (NCB) is registered to Saudi National Bank JSC in SA. It originates 11 prefixes in the global routing table.

11
IPv4 prefixes
0
IPv6 prefixes
2,560
IPv4 addresses
100%
RPKI valid

Who holds AS48937

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

AS number
AS48937
Handle
NCB
Organization
Saudi National Bank JSC
Country
SA
ASPA
None published

What AS48937 announces

Prefixes originated by AS48937 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
11
IPv6 prefixes
0
IPv4 addresses
2,560 (10 /24s)
RPKI valid
11 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS48937
15
With an IRR route object
10 90%

Announced prefixes

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

Who AS48937 is reached through

The AS just before AS48937 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
RIPENCBRIPE-NCC-END-MNT, SNB-MNT

Route objects with origin AS48937: RIPE 20 · RADB 11

as-sets that list AS48937 (10)