AS11283 Costco Wholesale Corporation 🇺🇸 US

Announcing 46 prefixes, seen at the RIS collectors.

IPv4 prefixes

12,544 (49 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS11283
Name: Costco Wholesale Corporation
Organisation: Costco Wholesale Corporation
Country: 🇺🇸 US
RIR: ARIN
Allocated: 1998-06-11

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 46 no ROA (100.0%)

Whois

Fetched from whois.arin.net

ASNumber:       11283
ASName:         COSTCO
ASHandle:       AS11283
RegDate:        1998-06-11
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/11283

OrgName:        Costco Wholesale Corporation
OrgId:          COSTCO-3
Address:        999 Lake Dr.
City:           Issaquah
StateProv:      WA
PostalCode:     98027
Country:        US
RegDate:        1998-06-11
Updated:        2026-04-01
Ref:            https://rdap.arin.net/registry/entity/COSTCO-3

OrgTechHandle: ZC167-ARIN
OrgTechName:   COSTCO INC
OrgTechPhone:  +1-425-313-8100
OrgTechEmail:  admincontact@costco.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ZC167-ARIN

OrgAbuseHandle: ZC167-ARIN
OrgAbuseName:   COSTCO INC
OrgAbusePhone:  +1-425-313-8100
OrgAbuseEmail:  admincontact@costco.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ZC167-ARIN

RTechHandle: ZC167-ARIN
RTechName:   COSTCO INC
RTechPhone:  +1-425-313-8100
RTechEmail:  admincontact@costco.com
RTechRef:    https://rdap.arin.net/registry/entity/ZC167-ARIN