ResearchRouting table, RPKI, IRR & looking glass

AS219546 Netcompany A/S

AS219546 (ncop-p03-edgas) is registered to Netcompany A/S in DK. It originates 2 prefixes in the global routing table.

2
IPv4 prefixes
0
IPv6 prefixes
512
IPv4 addresses
0%
RPKI valid

Who holds AS219546

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

AS number
AS219546
Handle
ncop-p03-edgas
Organization
Netcompany A/S
Country
DK
ASPA
None published

What AS219546 announces

Prefixes originated by AS219546 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
0
IPv4 addresses
512 (2 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
2
ROAs naming AS219546
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 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS219546 is reached through

The AS just before AS219546 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
RIPEncop-p03-edgasRIPE-NCC-END-MNT, NC2017-RIPE-MNT

Route objects with origin AS219546: RIPE 2