ResearchRouting table, RPKI, IRR & looking glass

AS41967 Sumski Telecom Systems Ltd

AS41967 (TKS-AS) is registered to Sumski Telecom Systems Ltd in UA. It originates 6 prefixes in the global routing table.

6
IPv4 prefixes
0
IPv6 prefixes
2,048
IPv4 addresses
50%
RPKI valid

Who holds AS41967

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

AS number
AS41967
Handle
TKS-AS
Organization
Sumski Telecom Systems Ltd
Country
UA
ASPA
None published

What AS41967 announces

Prefixes originated by AS41967 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
0
IPv4 addresses
2,048 (8 /24s)
RPKI valid
3 50%
RPKI invalid
0
RPKI not found
3
ROAs naming AS41967
1
With an IRR route object
6 100%

Announced prefixes

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

Who AS41967 is reached through

The AS just before AS41967 in the paths our looking glass collectors hold, for 6 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
RIPETKS-ASRIPE-NCC-END-MNT, TKSYS-MNT

Route objects with origin AS41967: RIPE 6

as-sets that list AS41967 (5)