ResearchRouting table, RPKI, IRR & looking glass

AS32537 Xilinx Incorporated

AS32537 (XILINX) is registered to Xilinx Incorporated in US. It originates 20 prefixes in the global routing table.

20
IPv4 prefixes
0
IPv6 prefixes
65,536
IPv4 addresses
0%
RPKI valid

Who holds AS32537

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

AS number
AS32537
Handle
XILINX
Organization
Xilinx Incorporated
Country
US
ASPA
None published

What AS32537 announces

Prefixes originated by AS32537 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
20
IPv6 prefixes
0
IPv4 addresses
65,536 (256 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
20
ROAs naming AS32537
0
With an IRR route object
16 80%

Who AS32537 is reached through

The AS just before AS32537 in the paths our looking glass collectors hold, for 20 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.