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Week 42 · 12 Oct – 18 Oct 2026 UTC · assess the changes, then plan the next dates.
Updates and guidanceAmazon Web Services: 5 lists changed
IP ranges changed
5 lists changed: 4 cover more addresses, 1 covers the same addresses (prefixes rewritten); 4 were published twice or more that day, each read by its latest change.
5 lists changed: 4 cover more addresses, 1 covers the same addresses (prefixes rewritten); 4 were published twice or more that day, each read by its latest change.
Updates and guidanceGoogle: 2 lists changed
IP ranges changed
2 lists changed: 1 covers more addresses, 1 no longer covers some addresses.
2 lists changed: 1 covers more addresses, 1 no longer covers some addresses.
Known issuesCloudflare
Service incident
lasted 50 min
Updates and guidanceAmazon Web Services · AMAZON · ap-southeast-3
Changed list
Changed list: 256 IPv4 addresses newly covered.
Changed list: 256 IPv4 addresses newly covered.
Updates and guidanceAmazon Web Services · AMAZON · eu-south-1
Changed list
Changed list: same addresses, prefixes rewritten.
Changed list: same addresses, prefixes rewritten.
Updates and guidanceAmazon Web Services · All AWS (AMAZON)
Changed list
Changed list: 256 IPv4 addresses newly covered.
Changed list: 256 IPv4 addresses newly covered.
Updates and guidanceAmazon Web Services · EC2 · ap-southeast-3
Changed list
Changed list: 256 IPv4 addresses newly covered.
Changed list: 256 IPv4 addresses newly covered.
Updates and guidanceAmazon Web Services · EC2
Changed list
Changed list: 256 IPv4 addresses newly covered.
Changed list: 256 IPv4 addresses newly covered.
Updates and guidanceGoogle · Google Cloud · us-east7
Changed list
Changed list: 256 IPv4 addresses newly covered.
Changed list: 256 IPv4 addresses newly covered.
Updates and guidanceGoogle · Google services (not Google Cloud)
Changed list
Changed list: 256 IPv4 addresses no longer covered.
Changed list: 256 IPv4 addresses no longer covered.
Updates and guidanceAmazon Web Services: 5 lists changed
IP ranges changed
5 lists changed: 5 cover more addresses; 4 were published twice or more that day, each read by its latest change.
5 lists changed: 5 cover more addresses; 4 were published twice or more that day, each read by its latest change.
Updates and guidanceGoogle: 2 lists changed
IP ranges changed
2 lists changed: 1 covers more addresses, 1 no longer covers some addresses; 2 were published twice or more that day, each read by its latest change.
2 lists changed: 1 covers more addresses, 1 no longer covers some addresses; 2 were published twice or more that day, each read by its latest change.
Updates and guidanceAmazon Web Services · AMAZON · ap-southeast-3
Changed list
Changed list: 256 IPv4 addresses newly covered.
Changed list: 256 IPv4 addresses newly covered.
Updates and guidanceAmazon Web Services · AMAZON · mx-central-1
Changed list
Changed list: 65,536 IPv4 addresses newly covered.
Changed list: 65,536 IPv4 addresses newly covered.
Updates and guidanceAmazon Web Services · All AWS (AMAZON)
Changed list
Changed list: 256 IPv4 addresses newly covered.
Changed list: 256 IPv4 addresses newly covered.
Updates and guidanceAmazon Web Services · EC2 · ap-southeast-3
Changed list
Changed list: 256 IPv4 addresses newly covered.
Changed list: 256 IPv4 addresses newly covered.
Updates and guidanceAmazon Web Services · EC2
Changed list
Changed list: 256 IPv4 addresses newly covered.
Changed list: 256 IPv4 addresses newly covered.
Updates and guidanceGoogle · Google Cloud · us-east7
Changed list
Changed list: 256 IPv4 addresses no longer covered.
Changed list: 256 IPv4 addresses no longer covered.
Updates and guidanceGoogle · Google services (not Google Cloud)
Changed list
Changed list: 256 IPv4 addresses newly covered.
Changed list: 256 IPv4 addresses newly covered.
Known issuesCloudflare7 source records
Service incident
Access, FedRamp Dashboard · lasted 73 min
The provider called it an outage
Known issuesGitLab2 source records
Service incident
Website, API, Git Operations · observed for at least 70 min
The provider called it an outage
Updates and guidanceAmazon Web Services: 9 lists changed
IP ranges changed
9 lists changed: 3 cover more addresses, 6 cover the same addresses (prefixes rewritten); 5 were published twice or more that day, each read by its latest change.
9 lists changed: 3 cover more addresses, 6 cover the same addresses (prefixes rewritten); 5 were published twice or more that day, each read by its latest change.
Updates and guidanceGitHub: 1 list changed
IP ranges changed
1 list changed: 1 covers more addresses.
1 list changed: 1 covers more addresses.
Updates and guidanceGoogle: 2 lists changed
IP ranges changed
2 lists changed: 1 covers more addresses, 1 no longer covers some addresses; 2 were published twice or more that day, each read by its latest change.
2 lists changed: 1 covers more addresses, 1 no longer covers some addresses; 2 were published twice or more that day, each read by its latest change.
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