ResearchRouting table, RPKI, IRR & looking glass

AS30838 Jerzy Krempa "Telpol" PPMUE

AS30838 (TELPOL) is registered to Jerzy Krempa "Telpol" PPMUE in PL. It originates 23 prefixes in the global routing table.

23
IPv4 prefixes
0
IPv6 prefixes
34,304
IPv4 addresses
0%
RPKI valid

Who holds AS30838

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

AS number
AS30838
Handle
TELPOL
Organization
Jerzy Krempa "Telpol" PPMUE
Country
PL
ASPA
None published

What AS30838 announces

Prefixes originated by AS30838 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
23
IPv6 prefixes
0
IPv4 addresses
34,304 (134 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
23
ROAs naming AS30838
0
With an IRR route object
23 100%

Who AS30838 is reached through

The AS just before AS30838 in the paths our looking glass collectors hold, for 23 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.