ResearchRouting table, RPKI, IRR & looking glass

AS17381 Williams-Sonoma

AS17381 (AS-WSI-ECOM-WEST) is registered to Williams-Sonoma in US. It originates 13 prefixes in the global routing table.

13
IPv4 prefixes
0
IPv6 prefixes
3,072
IPv4 addresses
0%
RPKI valid

Who holds AS17381

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

AS number
AS17381
Handle
AS-WSI-ECOM-WEST
Organization
Williams-Sonoma
Country
US
ASPA
None published

What AS17381 announces

Prefixes originated by AS17381 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
13
IPv6 prefixes
0
IPv4 addresses
3,072 (12 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
13
ROAs naming AS17381
0
With an IRR route object
5 38%

Announced prefixes

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

Who AS17381 is reached through

The AS just before AS17381 in the paths our looking glass collectors hold, for 13 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
ARINAS-WSI-ECOM-WESTMNT-WILLIA-20

Route objects with origin AS17381: ARIN 4 · RADB 1

as-sets that list AS17381 (6)