ResearchRouting table, RPKI, IRR & looking glass

AS41007 CTC ASTANA LTD

AS41007 (CTCASTANA) is registered to CTC ASTANA LTD in KZ. It originates 17 prefixes in the global routing table.

17
IPv4 prefixes
0
IPv6 prefixes
4,352
IPv4 addresses
0%
RPKI valid

Who holds AS41007

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

AS number
AS41007
Handle
CTCASTANA
Organization
CTC ASTANA LTD
Country
KZ
ASPA
None published

What AS41007 announces

Prefixes originated by AS41007 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
17
IPv6 prefixes
0
IPv4 addresses
4,352 (17 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
17
ROAs naming AS41007
0
With an IRR route object
17 100%

Announced prefixes

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

Who AS41007 is reached through

The AS just before AS41007 in the paths our looking glass collectors hold, for 17 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.