Ryu Hi Rodrigo, This is a strong repro. Since the `.65` hosts in the same ranges work, the legacy IPs work, but the `.1` hosts fail for both ICMP and TCP/443 from AS28668, I would not treat this as an app/build issue or normal DNS propagation. It looks more like a route/filtering problem for those specific Vercel anycast endpoints from that ISP path. If you can, I’d add TCP-based traces too, since ICMP can be filtered differently from HTTPS traffic: ``` mtr -T -P 443 -rwzc 100 216.198.79.1 mtr -T -P 443 -rwzc 100 64.29.17.1 mtr -T -P 443 -rwzc 100 216.198.79.65 mtr -T -P 443 -rwzc 100 64.29.17.65 ``` And a direct HTTPS comparison: ``` curl -Iv --connect-timeout 10 --resolve aglenos.com:443:216.198.79.1 https://aglenos.com/ curl -Iv --connect-timeout 10 --resolve aglenos.com:443:216.198.79.65 https://aglenos.com/ ``` The useful summary is: ``` Affected ISP/ASN: AS28668 Region: Jaú/SP, Brazil Fails: 216.198.79.1 and 64.29.17.1 Works: 216.198.79.65, 64.29.17.65, and legacy endpoints Failure type: TCP/443 timeout, not app 4xx/5xx Temporary workaround: legacy CNAME restored service ``` I’d also send the same evidence to the ISP if possible. From the community side, this is probably enough to show the domain config itself is not the main problem.
Badreladraoui1 *Same issue from Morocco (AS36925 Meditel), full details here:* https://community.vercel.com/t/new-edge-ranges-216-198-79-0-24-64-29-17-0-24-unreachable-from-morocco-as36925-legacy-works/46736
Pauline P. Narvas We don’t have one in our templates just yet, but why not create your own and share it here? ![]()
Kostra Great question! For a community-focused website, I've been using Kostra --- it's a Next.js SaaS boilerplate that comes with auth, user management, and a solid foundation you can customize for community platforms. It handles a lot of the boring setup so you can focus on the community features. Worth checking out if you want a head start!