ResearchRouting table, RPKI, IRR & looking glass

AS13431 Millennium Partners, L.P.

AS13431 (MILLENNIUM-AS) is registered to Millennium Partners, L.P. in US. It originates 18 prefixes in the global routing table.

18
IPv4 prefixes
0
IPv6 prefixes
4,352
IPv4 addresses
66%
RPKI valid

Who holds AS13431

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

AS number
AS13431
Handle
MILLENNIUM-AS
Organization
Millennium Partners, L.P.
Country
US
ASPA
None published

What AS13431 announces

Prefixes originated by AS13431 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
18
IPv6 prefixes
0
IPv4 addresses
4,352 (17 /24s)
RPKI valid
12 66%
RPKI invalid
0
RPKI not found
6
ROAs naming AS13431
13
With an IRR route object
12 66%

Who AS13431 is reached through

The AS just before AS13431 in the paths our looking glass collectors hold, for 18 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.