ResearchRouting table, RPKI, IRR & looking glass

AS51583 Ray-Svyaz Ltd.

AS51583 (Ray-AS) is registered to Ray-Svyaz Ltd. in RU. It originates 16 prefixes in the global routing table.

16
IPv4 prefixes
0
IPv6 prefixes
4,096
IPv4 addresses
100%
RPKI valid

Who holds AS51583

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

AS number
AS51583
Handle
Ray-AS
Organization
Ray-Svyaz Ltd.
Country
RU
ASPA
None published

What AS51583 announces

Prefixes originated by AS51583 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
16
IPv6 prefixes
0
IPv4 addresses
4,096 (16 /24s)
RPKI valid
16 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS51583
16
With an IRR route object
16 100%

Announced prefixes

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

Who AS51583 is reached through

The AS just before AS51583 in the paths our looking glass collectors hold, for 16 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
RIPERay-ASRIPE-NCC-END-MNT, KUZB-MNT

Route objects with origin AS51583: RIPE 16

as-sets that list AS51583 (6)