ResearchRouting table, RPKI, IRR & looking glass

AS198622 Adform A/S

AS198622 (ADFORM) is registered to Adform A/S in DK. It originates 27 prefixes in the global routing table.

16
IPv4 prefixes
11
IPv6 prefixes
4,096
IPv4 addresses
100%
RPKI valid

Who holds AS198622

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

AS number
AS198622
Handle
ADFORM
Organization
Adform A/S
Country
DK
ASPA
None published

What AS198622 announces

Prefixes originated by AS198622 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
16
IPv6 prefixes
11
IPv4 addresses
4,096 (16 /24s)
RPKI valid
27 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS198622
8
With an IRR route object
27 100%

Who AS198622 is reached through

The AS just before AS198622 in the paths our looking glass collectors hold, for 27 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.