ResearchRouting table, RPKI, IRR & looking glass

AS201601 Astrec Data OU

AS201601 (Astrec-Data) is registered to Astrec Data OU in EE. It originates 13 prefixes in the global routing table.

12
IPv4 prefixes
1
IPv6 prefixes
5,376
IPv4 addresses
92%
RPKI valid

Who holds AS201601

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

AS number
AS201601
Handle
Astrec-Data
Organization
Astrec Data OU
Country
EE
ASPA
None published

What AS201601 announces

Prefixes originated by AS201601 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
12
IPv6 prefixes
1
IPv4 addresses
5,376 (21 /24s)
RPKI valid
12 92%
RPKI invalid
0
RPKI not found
1
ROAs naming AS201601
14
With an IRR route object
13 100%

Announced prefixes

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

Who AS201601 is reached through

The AS just before AS201601 in the paths our looking glass collectors hold, for 13 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
RIPEAstrec-DataRIPE-NCC-END-MNT, ASTREC-DATA-MNT

Route objects with origin AS201601: RIPE 19 · RADB 1

as-sets that list AS201601 (3)