ResearchRouting table, RPKI, IRR & looking glass

AS202895 TFnet s.r.o.

AS202895 (TFnet) is registered to TFnet s.r.o. in CZ. It originates 11 prefixes in the global routing table.

10
IPv4 prefixes
1
IPv6 prefixes
5,120
IPv4 addresses
0%
RPKI valid

Who holds AS202895

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

AS number
AS202895
Handle
TFnet
Organization
TFnet s.r.o.
Country
CZ
ASPA
None published

What AS202895 announces

Prefixes originated by AS202895 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
10
IPv6 prefixes
1
IPv4 addresses
5,120 (20 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
11
ROAs naming AS202895
0
With an IRR route object
10 90%

Announced prefixes

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

Who AS202895 is reached through

The AS just before AS202895 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
RIPETFnetRIPE-NCC-END-MNT, TFNET-MNT

Route objects with origin AS202895: RIPE 11

as-sets that list AS202895 (1)