ResearchRouting table, RPKI, IRR & looking glass

AS29208 Quantcom, a.s.

AS29208 (QUANTCOM-AS) is registered to Quantcom, a.s. in CZ. It originates 41 prefixes in the global routing table.

36
IPv4 prefixes
5
IPv6 prefixes
265,984
IPv4 addresses
85%
RPKI valid

Who holds AS29208

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

AS number
AS29208
Handle
QUANTCOM-AS
Organization
Quantcom, a.s.
Country
CZ
ASPA
3 providers

What AS29208 announces

Prefixes originated by AS29208 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
36
IPv6 prefixes
5
IPv4 addresses
265,984 (1,039 /24s)
RPKI valid
35 85%
RPKI invalid
0
RPKI not found
6
ROAs naming AS29208
40
With an IRR route object
40 97%

Who AS29208 is reached through

The AS just before AS29208 in the paths our looking glass collectors hold, for 41 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS29208 publishes an ASPA naming these providers. 9 ASes name it as a provider in theirs. Check a path.

The 9 ASes that name AS29208 as a provider