ResearchRouting table, RPKI, IRR & looking glass

AS29527 Astutium Limited

AS29527 (ASTUTIUM-AS) is registered to Astutium Limited in GB. It originates 12 prefixes in the global routing table.

11
IPv4 prefixes
1
IPv6 prefixes
13,312
IPv4 addresses
66%
RPKI valid

Who holds AS29527

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

AS number
AS29527
Handle
ASTUTIUM-AS
Organization
Astutium Limited
Country
GB
ASPA
None published

What AS29527 announces

Prefixes originated by AS29527 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
11
IPv6 prefixes
1
IPv4 addresses
13,312 (52 /24s)
RPKI valid
8 66%
RPKI invalid
0
RPKI not found
4
ROAs naming AS29527
8
With an IRR route object
12 100%

Announced prefixes

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

Who AS29527 is reached through

The AS just before AS29527 in the paths our looking glass collectors hold, for 12 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.