ResearchRouting table, RPKI, IRR & looking glass

AS8374 Polkomtel Sp. z o.o.

AS8374 (PLUSNET) is registered to Polkomtel Sp. z o.o. in PL. It originates 18 prefixes in the global routing table.

16
IPv4 prefixes
2
IPv6 prefixes
423,680
IPv4 addresses
100%
RPKI valid

Who holds AS8374

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

AS number
AS8374
Handle
PLUSNET
Organization
Polkomtel Sp. z o.o.
Country
PL
ASPA
None published

What AS8374 announces

Prefixes originated by AS8374 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
16
IPv6 prefixes
2
IPv4 addresses
423,680 (1,655 /24s)
RPKI valid
18 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS8374
19
With an IRR route object
18 100%

Announced prefixes

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

Who AS8374 is reached through

The AS just before AS8374 in the paths our looking glass collectors hold, for 18 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.