ResearchRouting table, RPKI, IRR & looking glass

AS57900 Saudi Awwal Bank JSC

AS57900 (SAUDI-BRITISH-BANK) is registered to Saudi Awwal Bank JSC in SA. It originates 5 prefixes in the global routing table.

5
IPv4 prefixes
0
IPv6 prefixes
1,280
IPv4 addresses
100%
RPKI valid

Who holds AS57900

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

AS number
AS57900
Handle
SAUDI-BRITISH-BANK
Organization
Saudi Awwal Bank JSC
Country
SA
ASPA
None published

What AS57900 announces

Prefixes originated by AS57900 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
5
IPv6 prefixes
0
IPv4 addresses
1,280 (5 /24s)
RPKI valid
5 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS57900
5
With an IRR route object
5 100%

Announced prefixes

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

IPv4 (5)

RPKI valid   RPKI invalid   no ROA covers it

Who AS57900 is reached through

The AS just before AS57900 in the paths our looking glass collectors hold, for 5 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
RIPESAUDI-BRITISH-BANKRIPE-NCC-END-MNT, AAA28-RIPE-MNT

Route objects with origin AS57900: RADB 6 · RIPE 6

as-sets that list AS57900 (11)