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Source-backed platform rule
See the direct answer, scope, qualifiers, and current official evidence for Docker Hub abuse rate limit.
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Direct answer
Docker Hub has a variable abuse limit in the order of thousands of requests per minute per IPv4 address or IPv6 /64 subnet and returns 429 Too Many Requests when exceeded.
Published evidence
Applies to all users, account levels, web pages, APIs, and image pulls. The exact maximum is not stated; it changes with load and other factors and is in the order of thousands of requests per minute per IPv4 address or IPv6 /64 subnet. Exceeding it returns a simple 429 Too Many Requests response.
Service: Docker Hub. Users and account levels: all. Network basis: per IPv4 address or IPv6 /64 subnet. Policy version: not stated.
Evidence trail
Docker · verified August 14, 2026
Source content: Docker Docs, Copyright 2013–2026 Docker, Inc., licensed under the Apache License 2.0: https://github.com/docker/docs/blob/d53f86a524be65a3c3f52c2867c05cf092fc25bd/LICENSE. Modified by RuleRoster: source prose was restructured into typed rule fields and a concise answer; verified 2026-08-14. No root NOTICE file was present at the reviewed revision. No endorsement by Docker is implied.
Interpretation and accountability
If the source or summary appears wrong, submit precise evidence for human review.