ResearchRouting table, RPKI, IRR & looking glass

AS215492 BUTLER CHAT I.K.E.

AS215492 (Butler) is registered to BUTLER CHAT I.K.E. in GR. It originates 2 prefixes in the global routing table.

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

Who holds AS215492

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

AS number
AS215492
Handle
Butler
Organization
BUTLER CHAT I.K.E.
Country
GR
ASPA
3 providers

What AS215492 announces

Prefixes originated by AS215492 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
256 (1 /24s)
RPKI valid
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS215492
3
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 AS215492 is reached through

The AS just before AS215492 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.

Provider authorization

AS215492 publishes an ASPA naming these providers. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS215492 as a provider

Routing registry objects

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

Sourceas-nameMaintained by
RIPEButlerRIPE-NCC-END-MNT, BUTLER-MNT

Route objects with origin AS215492: RIPE 6 · RADB 3 · ARIN 1

as-sets that list AS215492 (8)