ResearchRouting table, RPKI, IRR & looking glass

AS33973 Epam Systems FLLC

AS33973 (Epam-AS) is registered to Epam Systems FLLC in BY. It originates 7 prefixes in the global routing table.

6
IPv4 prefixes
1
IPv6 prefixes
1,536
IPv4 addresses
28%
RPKI valid

Who holds AS33973

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

AS number
AS33973
Handle
Epam-AS
Organization
Epam Systems FLLC
Country
BY
ASPA
None published

What AS33973 announces

Prefixes originated by AS33973 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
6
IPv6 prefixes
1
IPv4 addresses
1,536 (6 /24s)
RPKI valid
2 28%
RPKI invalid
0
RPKI not found
5
ROAs naming AS33973
2
With an IRR route object
7 100%

Announced prefixes

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

Who AS33973 is reached through

The AS just before AS33973 in the paths our looking glass collectors hold, for 7 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
RIPEEpam-ASRIPE-NCC-END-MNT, BYGIS-MNT, VM33973-MNT

Route objects with origin AS33973: RIPE 6 · ARIN 1 · LEVEL3 1

as-sets that list AS33973 (12)