Shopify
ASNShopify operates AS62679 but does not publish static IP ranges for webhook delivery. Shopify explicitly recommends HMAC signature verification over IP allowlisting for webhook security.
Autonomous systems (ASNs)
Known ASNs used by Shopify.
AS62679
AS63408
Shopify network & webhook guidance
DocumentationShopify does not publish webhook egress IPs and states IPs can change anytime — authenticate with HMAC signatures instead.