ResearchRouting table, RPKI, IRR & looking glass

AS41477 LMAX Limited

AS41477 (LMAX) is registered to LMAX Limited in GB. It originates 7 prefixes in the global routing table.

7
IPv4 prefixes
0
IPv6 prefixes
3,072
IPv4 addresses
100%
RPKI valid

Who holds AS41477

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

AS number
AS41477
Handle
LMAX
Organization
LMAX Limited
Country
GB
ASPA
None published

What AS41477 announces

Prefixes originated by AS41477 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
7
IPv6 prefixes
0
IPv4 addresses
3,072 (12 /24s)
RPKI valid
7 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS41477
12
With an IRR route object
7 100%

Announced prefixes

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

Who AS41477 is reached through

The AS just before AS41477 in the paths our looking glass collectors hold, for 7 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.