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Does Verizon Fios use CGNAT?

Fiber · Northeast / Mid-Atlantic · last verified 2026-10-16

Short answer: No. Verizon Fios gives home customers a public IPv4 address, according to customer reports (we found no official Verizon Fios statement). Static IP: Business only. IPv6 is available, so devices can still be reachable over IPv6.

Can I self-host on Verizon Fios?

CGNAT by default?No

Confidence: Low: customer reports only; no official ISP statement found.

Community reports: Fios has always handed out a public (dynamic) IPv4. Searched for an official Verizon statement on CGNAT; none found.

Free opt-out?N/A
Static IPBusiness only

Per Verizon community forum answers.

Static IP priceUnknown

Not yet verified. Know the answer? Submit a report.

IPv6Yes

Community reports: public IPv6 in most areas.

Typical uploadNear-symmetrical: up to 300 or 500 Mbps on those plans; 750–880 Mbps typical on 1 Gig; 1.5–2.3 Gbps on 2 Gig; 4.5–5.3 Gbps on the top tier.

Verizon's plan page and network-performance disclosure.

Terms on running serversRestricted

Same Verizon customer agreement covers Fios and (since the Verizon-Frontier combination) Frontier Internet/Fiber.

You may not knowingly or unknowingly exceed the bandwidth usage limitations that we may establish from time to time for the Services, or knowingly or unknowingly use the Services to host any type of server or commercial network or subnetwork.

Source types: official the ISP's own page · official-forum ISP staff on the ISP's forum · community customer reports · secondary a third party quoting the ISP. "Unknown" means we haven't verified it, not that the answer is no.

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