ResearchRouting table, RPKI, IRR & looking glass

AS207728 EUROHOSTER Ltd.

AS207728 (Virterion) is registered to EUROHOSTER Ltd. in BG. It originates 32 prefixes in the global routing table.

31
IPv4 prefixes
1
IPv6 prefixes
8,192
IPv4 addresses
100%
RPKI valid

Who holds AS207728

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

AS number
AS207728
Handle
Virterion
Organization
EUROHOSTER Ltd.
Country
BG
ASPA
1 provider

What AS207728 announces

Prefixes originated by AS207728 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
31
IPv6 prefixes
1
IPv4 addresses
8,192 (32 /24s)
RPKI valid
32 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS207728
35
With an IRR route object
31 96%

Who AS207728 is reached through

The AS just before AS207728 in the paths our looking glass collectors hold, for 32 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS207728 publishes an ASPA naming this provider. Check a path.

Routing registry objects

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

Sourceas-nameMaintained by
RIPEVirterionRIPE-NCC-END-MNT, BG-EUROHOSTER-1-MNT

Route objects with origin AS207728: RIPE 35

as-sets that list AS207728 (2)