ResearchRouting table, RPKI, IRR & looking glass

AS15623 Cyberlink AG

AS15623 (CYBERLINK) is registered to Cyberlink AG in CH. It originates 42 prefixes in the global routing table.

36
IPv4 prefixes
6
IPv6 prefixes
101,120
IPv4 addresses
59%
RPKI valid

Who holds AS15623

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

AS number
AS15623
Handle
CYBERLINK
Organization
Cyberlink AG
Country
CH
ASPA
None published

What AS15623 announces

Prefixes originated by AS15623 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
6
IPv4 addresses
101,120 (395 /24s)
RPKI valid
25 59%
RPKI invalid
0
RPKI not found
17
ROAs naming AS15623
28
With an IRR route object
42 100%

Who AS15623 is reached through

The AS just before AS15623 in the paths our looking glass collectors hold, for 42 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS15623 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS15623 as a provider