Internet Providers in Dublin

Dublin has one fiber provider, AT&T, and one cable provider, Xfinity. Symmetric speeds of 5,000 Mbps are available in parts of the city.

Fiber

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
AT&T	5,000	5,000	71%

Cable

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Xfinity	2,000	2,000	99%

DSL

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Sail Internet	1,000	1,000	20%
AT&T	100	20	17%

Fixed Wireless

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Etheric Networks	250	100	86%
Unwired Ltd	300	25	100%
Verizon	300	20	91%
Sail Internet	200	100	19%
MINTernet	100	20	91%
T-Mobile	100	20	91%

Next-Gen Satellite

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Starlink	280	30	100%

Old-School Satellite

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
HughesNet	100	5	100%
Viasat	100	3	100%
Viasat Carrier Services	25	3	5%

---

Low-Availability Internet Options

Provider	TechnologyTech	Download (Mbps)	Upload (Mbps)	AvailabilityCoverage
Xfinity	Fiber	2,000	2,000	1%
AT&T	Fixed WirelessFixed Wireless	100	20	4%

Broadband Map's availability estimates are based on the census boundaries of Dublin. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.

---

Data Sourcing

Broadband Map's listings of internet providers in Dublin rely primarily on the November 2025 release from the FCC's Broadband Data Collection program (representing Dublin ISPs' availability as of June 2025).