ResearchRouting table, RPKI, IRR & looking glass

AS57519 LTD Bukovel

AS57519 (Bukovel) is registered to LTD Bukovel in UA. It originates 2 prefixes in the global routing table.

2
IPv4 prefixes
0
IPv6 prefixes
512
IPv4 addresses
50%
RPKI valid

Who holds AS57519

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

AS number
AS57519
Handle
Bukovel
Organization
LTD Bukovel
Country
UA
ASPA
None published

What AS57519 announces

Prefixes originated by AS57519 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
1 50%
RPKI invalid
0
RPKI not found
1
ROAs naming AS57519
1
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 AS57519 is reached through

The AS just before AS57519 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
RIPEBukovelRIPE-NCC-END-MNT, MNT-BUKOVEL

Route objects with origin AS57519: RIPE 2

as-sets that list AS57519 (9)