ResearchRouting table, RPKI, IRR & looking glass

AS50923 Metroset Ltd.

AS50923 (METRO-SET-AS) is registered to Metroset Ltd. in RU. It originates 7 prefixes in the global routing table.

6
IPv4 prefixes
1
IPv6 prefixes
19,456
IPv4 addresses
100%
RPKI valid

Who holds AS50923

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

AS number
AS50923
Handle
METRO-SET-AS
Organization
Metroset Ltd.
Country
RU
ASPA
None published

What AS50923 announces

Prefixes originated by AS50923 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
6
IPv6 prefixes
1
IPv4 addresses
19,456 (76 /24s)
RPKI valid
7 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS50923
54
With an IRR route object
7 100%

Announced prefixes

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

Who AS50923 is reached through

The AS just before AS50923 in the paths our looking glass collectors hold, for 7 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.