ResearchRouting table, RPKI, IRR & looking glass

AS211431 Andrew Aubury

AS211431 (AndrewA) is registered to Andrew Aubury in GB. It originates 11 prefixes in the global routing table.

2
IPv4 prefixes
9
IPv6 prefixes
512
IPv4 addresses
90%
RPKI valid

Who holds AS211431

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

AS number
AS211431
Handle
AndrewA
Organization
Andrew Aubury
Country
GB
ASPA
None published

What AS211431 announces

Prefixes originated by AS211431 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
9
IPv4 addresses
512 (2 /24s)
RPKI valid
10 90%
RPKI invalid
0
RPKI not found
1
ROAs naming AS211431
11
With an IRR route object
9 81%

Announced prefixes

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

Who AS211431 is reached through

The AS just before AS211431 in the paths our looking glass collectors hold, for 11 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RIPEAndrewARIPE-NCC-END-MNT, ANDREW-MNT, ANDREWA-MNT

Route objects with origin AS211431: RIPE 11 · RADB 6

as-sets that list AS211431 (12)