ResearchRouting table, RPKI, IRR & looking glass

AS201971 CreeperHost LTD

AS201971 (CreeperHostLTD-AS) is registered to CreeperHost LTD in GB. It originates 27 prefixes in the global routing table.

23
IPv4 prefixes
4
IPv6 prefixes
6,912
IPv4 addresses
44%
RPKI valid

Who holds AS201971

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

AS number
AS201971
Handle
CreeperHostLTD-AS
Organization
CreeperHost LTD
Country
GB
ASPA
None published

What AS201971 announces

Prefixes originated by AS201971 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
23
IPv6 prefixes
4
IPv4 addresses
6,912 (27 /24s)
RPKI valid
12 44%
RPKI invalid
0
RPKI not found
15
ROAs naming AS201971
12
With an IRR route object
25 92%

Who AS201971 is reached through

The AS just before AS201971 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.