ResearchRouting table, RPKI, IRR & looking glass

AS200993 Yanislav Basiuk

AS200993 (NyaCore) is registered to Yanislav Basiuk in RU. It originates 3 prefixes in the global routing table.

1
IPv4 prefixes
2
IPv6 prefixes
256
IPv4 addresses
66%
RPKI valid

Who holds AS200993

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

AS number
AS200993
Handle
NyaCore
Organization
Yanislav Basiuk
Country
RU
ASPA
8 providers

What AS200993 announces

Prefixes originated by AS200993 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
2
IPv4 addresses
256 (1 /24s)
RPKI valid
2 66%
RPKI invalid
1
RPKI not found
0
ROAs naming AS200993
8
With an IRR route object
2 66%

Announced prefixes

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

IPv4 (1)
IPv6 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS200993 is reached through

The AS just before AS200993 in the paths our looking glass collectors hold, for 3 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS200993 publishes an ASPA naming these providers. 3 ASes name it as a provider in theirs. Check a path.

The 3 ASes that name AS200993 as a provider

Routing registry objects

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