ResearchRouting table, RPKI, IRR & looking glass

AS203780 Super Market

AS203780 (MASOUTIS Diamantis Masoutis S.A.) is registered to Super Market in GR. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
256
IPv4 addresses
100%
RPKI valid

Who holds AS203780

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

AS number
AS203780
Handle
MASOUTIS Diamantis Masoutis S.A.
Organization
Super Market
Country
GR
ASPA
2 providers

What AS203780 announces

Prefixes originated by AS203780 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
0
IPv4 addresses
256 (1 /24s)
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS203780
1
With an IRR route object
1 100%

Announced prefixes

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

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS203780 is reached through

The AS just before AS203780 in the paths our looking glass collectors hold, for 1 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS203780 publishes an ASPA naming these providers. Check a path.

Routing registry objects

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

Sourceas-nameMaintained by
RIPEMASOUTISRIPE-NCC-END-MNT, DATAWAYS-GR-MNT

Route objects with origin AS203780: RIPE 1

as-sets that list AS203780 (3)