ResearchRouting table, RPKI, IRR & looking glass

AS51765 Oy Crea Nova Hosting Solution Ltd

AS51765 (CREANOVA-AS) is registered to Oy Crea Nova Hosting Solution Ltd in FI. It originates 80 prefixes in the global routing table.

78
IPv4 prefixes
2
IPv6 prefixes
25,600
IPv4 addresses
81%
RPKI valid

Who holds AS51765

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

AS number
AS51765
Handle
CREANOVA-AS
Organization
Oy Crea Nova Hosting Solution Ltd
Country
FI
ASPA
None published

What AS51765 announces

Prefixes originated by AS51765 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
78
IPv6 prefixes
2
IPv4 addresses
25,600 (100 /24s)
RPKI valid
65 81%
RPKI invalid
0
RPKI not found
15
ROAs naming AS51765
85
With an IRR route object
80 100%

Who AS51765 is reached through

The AS just before AS51765 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS51765 publishes no ASPA of its own. 2 ASes name it as a provider in theirs. Check a path.

The 2 ASes that name AS51765 as a provider

Routing registry objects

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