gatewayInternalNetworks
A Claude Code settings key, read out of the shipped bundle. It was in the build from v2.1.268 and was gone by v2.1.284.
Let /login reach a cloud gateway on public IPv4 space your organization uses internally
Anthropic's own wording. Read off All settings, captured 2026-11-12.
In the changelogs
7Releases whose published page names gatewayInternalNetworks.
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v2.1.284
Gateway address checks now send your login token to a verifier
Rechecking a gateway address now uses a verifier that gets your session token and your organization's pinned login settings
found in this entry's text, named in this entry
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v2.1.281
New managed-policy check for Desktop-hosted gateways
When Claude Desktop runs Claude Code through a gateway, Claude Code now checks that gateway against your organization's policy and explains failures
found in this entry's text, named in this entry
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v2.1.268
Gateway login now flags when it would go through a proxy for a declared-network host
Gateway login now blocks and warns when a declared-network host would route through an HTTP proxy
found in this entry's text
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v2.1.268
Managed settings can restrict a Cloud gateway sign-in to your org's public IP block
Managed settings can now restrict Cloud gateway sign-in to CIDR blocks matching the org's own public IP
found in this entry's text, named in this entry
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v2.1.268
New managed-settings key gatewayInternalNetworks restricts /login to declared network CIDRs
New gatewayInternalNetworks managed setting restricts /login to gateway hosts inside declared private network ranges
found in this entry's text, named in this entry
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v2.1.268
New managed-settings key gatewayInternalNetworks joins highest-source-wins auth pins
New managed setting gatewayInternalNetworks joins the group taken only from the top-priority settings source
found in this entry's text, named in this entry
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v2.1.268
gatewayInternalNetworks added to managed-settings merge exception list
gatewayInternalNetworks added to the list of managed-settings fields that replace rather than merge
found in this entry's text, named in this entry
First cited
4The earliest release whose published evidence quoted gatewayInternalNetworks was v2.1.268, 10 Sep 2026. That is the oldest release this project wrote about it, so it is a floor on the name's age and not the release that introduced it. It is not a presence reading: which builds carried the name is the table below.
Presence across releases
2Build by build
50One row per release since the first build this name was read out of. Absent means the build was read and the name was not in it, never mined means no bundle for that release was ever archived, and a declared type or a default is only ever what that release's own bundle stated.
Read out of the published npm bundle release by release, and out of Anthropic's own documentation as this site captured it. Nothing on this page is a description anybody here wrote about what the settings key does. All settings keys.