ResearchRouting table, RPKI, IRR & looking glass

AS34387 Netcrew ry

AS34387 (NETCREW) is registered to Netcrew ry in FI. It originates 2 prefixes in the global routing table.

1
IPv4 prefixes
1
IPv6 prefixes
16,384
IPv4 addresses
0%
RPKI valid

Who holds AS34387

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

AS number
AS34387
Handle
NETCREW
Organization
Netcrew ry
Country
FI
ASPA
None published

What AS34387 announces

Prefixes originated by AS34387 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
1
IPv4 addresses
16,384 (64 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
2
ROAs naming AS34387
0
With an IRR route object
2 100%

Announced prefixes

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

IPv4 (1)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS34387 is reached through

The AS just before AS34387 in the paths our looking glass collectors hold, for 2 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
RIPENETCREWRIPE-NCC-END-MNT, MNT-NETCREW

Route objects with origin AS34387: RIPE 6

as-sets that list AS34387 (11)