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Self-hosting on oxio: CGNAT, IPv6 & blocked ports
What public sources say about running a home server, VPN or remote access on oxio. We only list values we could source. Anything blank is unknown, not a "no".
oxio: Residential
| What | What the source says | Source |
|---|---|---|
| Inbound ports blocked | SMTP TCP 25/465/587/2525 + SNMP UDP 161; all other ports open Inbound blocks stop people on the internet from reaching a service on that port at your home, even if you forward it. | ISP official page Checked 2026-10-15 |
| Static IPv4 on residential plans | No A static IP never changes. A public dynamic IP plus dynamic DNS is enough for most home servers; a static IP matters for mail servers and allow-lists. | ISP official page Checked 2026-10-15 |
| Public IPv4 (may change) | Yes - dynamic public IP, typically changes every couple of months | ISP official page Checked 2026-10-15 |
| Notes | oxio says business static IPs in Canada typically cost $35-50/mo | ISP official page Checked 2026-10-15 |
Unknown – help us verify: Network owner or reseller, Underlying network, Where it's available, Access technology, Behind CGNAT by default?, Public IPv4 cost (CAD), Static IPv4 cost (CAD), Native IPv6, IPv6 prefix size, Outbound ports blocked, How to get port 25 opened, Bridge / passthrough mode, Use your own router?, Top upload speed (Mbps), Symmetrical speeds?, Terms of service on servers. Submit a reading.
Check your own oxio connection
Policies can differ by area, plan and equipment. Use our 2-minute CGNAT check, then tell us what you found.