ResearchRouting table, RPKI, IRR & looking glass

AS13482 Zweig-DiMenna Associates, LLC.

AS13482 (ZWEIG-DIMENNA) is registered to Zweig-DiMenna Associates, LLC. in US. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
2,048
IPv4 addresses
0%
RPKI valid

Who holds AS13482

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

AS number
AS13482
Handle
ZWEIG-DIMENNA
Organization
Zweig-DiMenna Associates, LLC.
Country
US
ASPA
None published

What AS13482 announces

Prefixes originated by AS13482 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
0
IPv4 addresses
2,048 (8 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
1
ROAs naming AS13482
0
With an IRR route object
1 100%

Announced prefixes

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

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS13482 is reached through

The AS just before AS13482 in the paths our looking glass collectors hold, for 1 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.

Route objects with origin AS13482: RADB 2

as-sets that list AS13482 (6)