Weekly briefing
Week 41 · 5 Oct – 11 Oct 2026 UTC · assess the changes, then plan the next dates.
All dated changes in this period
196 source records · 136 groupsUpdates and guidanceAmazon Web Services · AMAZON · ap-southeast-3
Amazon Web Services · AMAZON · ap-southeast-3
Changed list
Changed list: 256 IPv4 addresses newly covered.
Assessment context
Changed list: 256 IPv4 addresses newly covered.
Updates and guidanceAmazon Web Services · All AWS (AMAZON)
Amazon Web Services · All AWS (AMAZON)
Changed list
Changed list: 256 IPv4 addresses newly covered.
Assessment context
Changed list: 256 IPv4 addresses newly covered.
Updates and guidanceAmazon Web Services · EC2 · ap-southeast-3
Amazon Web Services · EC2 · ap-southeast-3
Changed list
Changed list: 256 IPv4 addresses newly covered.
Assessment context
Changed list: 256 IPv4 addresses newly covered.
Updates and guidanceAmazon Web Services · EC2
Amazon Web Services · EC2
Changed list
Changed list: 256 IPv4 addresses newly covered.
Assessment context
Changed list: 256 IPv4 addresses newly covered.
Updates and guidanceGoogle · Google Cloud · asia-south1
Google · Google Cloud · asia-south1
Changed list
Changed list: 2,048 IPv4 addresses newly covered.
Assessment context
Changed list: 2,048 IPv4 addresses newly covered.
Updates and guidanceGoogle · Google Cloud · asia-south2
Google · Google Cloud · asia-south2
Changed list
Changed list: 512 IPv4 addresses newly covered.
Assessment context
Changed list: 512 IPv4 addresses newly covered.
Updates and guidanceGoogle · Google Cloud · asia-southeast1
Google · Google Cloud · asia-southeast1
Changed list
Changed list: 256 IPv4 addresses newly covered.
Assessment context
Changed list: 256 IPv4 addresses newly covered.
Updates and guidanceGoogle · Google Cloud · asia-southeast2
Google · Google Cloud · asia-southeast2
Changed list
Changed list: 8,192 IPv4 addresses newly covered.
Assessment context
Changed list: 8,192 IPv4 addresses newly covered.
Updates and guidanceGoogle · Google Cloud · europe-central2
Google · Google Cloud · europe-central2
Changed list
Changed list: 8,192 IPv4 addresses newly covered.
Assessment context
Changed list: 8,192 IPv4 addresses newly covered.
Updates and guidanceGoogle · Google Cloud · europe-north1
Google · Google Cloud · europe-north1
Changed list
Changed list: 8,192 IPv4 addresses newly covered.
Assessment context
Changed list: 8,192 IPv4 addresses newly covered.
Updates and guidanceGoogle · Google Cloud · europe-west6
Google · Google Cloud · europe-west6
Changed list
Changed list: 8,192 IPv4 addresses newly covered.
Assessment context
Changed list: 8,192 IPv4 addresses newly covered.
Updates and guidanceGoogle · Google Cloud · europe-west8
Google · Google Cloud · europe-west8
Changed list
Changed list: 512 IPv4 addresses newly covered.
Assessment context
Changed list: 512 IPv4 addresses newly covered.
Updates and guidanceGoogle · Google Cloud · northamerica-northeast2
Google · Google Cloud · northamerica-northeast2
Changed list
Changed list: 512 IPv4 addresses newly covered.
Assessment context
Changed list: 512 IPv4 addresses newly covered.
Updates and guidanceGoogle · Google Cloud · us-central1
Google · Google Cloud · us-central1
Changed list
Changed list: 8,192 IPv4 addresses newly covered.
Assessment context
Changed list: 8,192 IPv4 addresses newly covered.
Updates and guidanceGoogle · Google Cloud · us-east4
Google · Google Cloud · us-east4
Changed list
Changed list: 512 IPv4 addresses newly covered.
Assessment context
Changed list: 512 IPv4 addresses newly covered.
Updates and guidanceGoogle · Google Cloud · us-east5
Google · Google Cloud · us-east5
Changed list
Changed list: 8,192 IPv4 addresses newly covered.
Assessment context
Changed list: 8,192 IPv4 addresses newly covered.
Updates and guidanceGoogle · Google Cloud · us-west1
Google · Google Cloud · us-west1
Changed list
Changed list: 32,768 IPv4 addresses newly covered.
Assessment context
Changed list: 32,768 IPv4 addresses newly covered.
Updates and guidanceGoogle · Google services (not Google Cloud)
Google · Google services (not Google Cloud)
Changed list
Changed list: 86,272 IPv4 addresses no longer covered.
Assessment context
Changed list: 86,272 IPv4 addresses no longer covered.
Updates and guidanceAmazon Web Services: 11 lists changed
Amazon Web Services: 11 lists changed
IP ranges changed
11 lists changed: 9 cover more addresses, 2 cover the same addresses (prefixes rewritten); 5 were published twice or more that day, each read by its latest change.
Assessment context
11 lists changed: 9 cover more addresses, 2 cover the same addresses (prefixes rewritten); 5 were published twice or more that day, each read by its latest change.
Updates and guidanceGoogle: 14 lists changed
Google: 14 lists changed
IP ranges changed
14 lists changed: 1 covers more addresses, 13 no longer cover some addresses; 14 were published twice or more that day, each read by its latest change.
Assessment context
14 lists changed: 1 covers more addresses, 13 no longer cover some addresses; 14 were published twice or more that day, each read by its latest change.
Known issuesCloudflare3 source records
Service incident · 3 entries
- Cloudflare: Cloudflare DNS Resolver 1.1.1.1 and Gateway DNS are having issues in SIN
Service incident
Asia · Gateway, Recursive DNS · lasted 289 min
- Cloudflare: Network Performance Issues in Queretaro
Service incident
North America · Network · lasted 20 min
Known issuesOpenAI
Known issuesPalo Alto Networks
Palo Alto Networks cloud services: Cloud NGFW for AWS: Management Portal access errors
Service incident
Cloud NGFW for AWS, N.Virginia (us-east-1)
Groups collect records about the same product or named security topic on one UTC date. Open a record for its source and history; grouping alone does not establish a shared cause or impact.