ResearchRouting table, RPKI, IRR & looking glass

AS37191 Raya Holding

AS37191 is registered to Raya Holding in EG. It originates 15 prefixes in the global routing table.

15
IPv4 prefixes
0
IPv6 prefixes
3,584
IPv4 addresses
13%
RPKI valid

Who holds AS37191

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

AS number
AS37191
Handle
Raya Holding
Organization
Raya Holding
Country
EG
ASPA
None published

What AS37191 announces

Prefixes originated by AS37191 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
15
IPv6 prefixes
0
IPv4 addresses
3,584 (14 /24s)
RPKI valid
2 13%
RPKI invalid
0
RPKI not found
13
ROAs naming AS37191
2
With an IRR route object
8 53%

Announced prefixes

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

Who AS37191 is reached through

The AS just before AS37191 in the paths our looking glass collectors hold, for 15 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
AFRINICRaya-HoldingAFRINIC-HM-MNT

Route objects with origin AS37191: AFRINIC 8 · RADB 2 · RIPE 2

as-sets that list AS37191 (6)