ResearchRouting table, RPKI, IRR & looking glass

AS42038 Krivets Sergey Sergeevich

AS42038 (VLADLINK-AS) is registered to Krivets Sergey Sergeevich in RU. It originates 11 prefixes in the global routing table.

11
IPv4 prefixes
0
IPv6 prefixes
47,104
IPv4 addresses
0%
RPKI valid

Who holds AS42038

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

AS number
AS42038
Handle
VLADLINK-AS
Organization
Krivets Sergey Sergeevich
Country
RU
ASPA
None published

What AS42038 announces

Prefixes originated by AS42038 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
11
IPv6 prefixes
0
IPv4 addresses
47,104 (184 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
11
ROAs naming AS42038
0
With an IRR route object
11 100%

Announced prefixes

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

Who AS42038 is reached through

The AS just before AS42038 in the paths our looking glass collectors hold, for 11 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
RIPEVLADLINK-ASRIPE-NCC-END-MNT, VLADLINK-MNT

Route objects with origin AS42038: RIPE 259 · RADB 1

as-sets that list AS42038 (14)