This site provides information on approved modems for all major ISPs (internet service providers). Updated with the latest information, ApprovedModemList.com represents the best source for ISP approved modems.
Astound Broadband powered by Grande
Astound Broadband powered by RCN
Astound Broadband powered by Wave
Looking for a quality wireless router? Check out these recommended routers for 2023.
Best Wireless Routers for 2023
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Top Modem Pick
Supported by most major cable ISPs, the Motorola MB8600 DOCSIS 3.1 cable modem is one of the best options available on the market. Maximize your years of use from a cable modem by purchasing a DOCSIS 3.1 modem (the latest standard). Eventually, all DOSCIS 3.0 modems will become obsolete (end-of-life).
ISP CERTIFIED MODEMS ADDED IN 2023
Charter Spectrum
Hitron CODA56
Comcast XFINITY Modems
D-Link DCM-301 (removed)
Hitron CDA-CCC (removed)
NETGEAR C3700v2 (removed)
NETGEAR C6220 (removed)
NETGEAR C6900 (removed)
NETGEAR CM600 (removed)
Cox Modems
Hitron CODA56
Optimum Modems
ARRIS T25 (removed)
ISP CERTIFIED MODEMS ADDED IN 2022
Astound Broadband Modems (removed)
ARRIS SB6141
ARRIS SB6180
ARRIS SB6182
ARRIS SBG6400
ARRIS SBG6580
ARRIS SBG6700-AC
ARRIS SBG6782-AC
Cisco/Linksys DPC3008
Cisco DPC3010
Cisco DPC3825
D-Link DCM-301
Linksys CM3008
Motorola MB7220
Motorola MG7310
Motorola MG7315
NETGEAR C3000-100NAS
NETGEAR C3000v2
NETGEAR C3700-100NAS
NETGEAR C3700v2
NETGEAR C6220
NETGEAR C6300BD
NETGEAR CG3000D
NETGEAR CG3000Dv2 N450
NETGEAR CG4500BD
NETGEAR CM400
TP-Link TC-7610
TP-Link TC-W7960
Ubee DDW365
Ubee DDW366
Zoom 5341J
Zoom 5345
Zoom 5350
Zoom 5352
Zoom 5354
Zoom 5360
Zoom 5363
Zyxel CDA-30360
Breezeline Modems
Hitron CODA
CenturyLink Modems
Zyxel C4000BZ
Cisco DDR2200 (removed)
Charter Spectrum Modems
Motorola MG8725
NETGEAR CM2500
NETGEAR CM3000
ARRIS S33v2
ARRIS SB8200v2
Comcast XFINITY Modems
Motorola MB7220 (removed)
Motorola MG7315 (removed)
Motorola MG7315
NETGEAR CM3050V
ARRIS SB8200v2
ARRIS S33v2
NETGEAR C6300-100NAS (removed)
NETGEAR CM500V (removed)
NETGEAR CBR40 (removed)
Motorola B12
NETGEAR CM3050V (removed)
Hitron CODA56
Cox Modems
Motorola MG8725
Hitron CODA
NETGEAR CM2500
NETGEAR CM3000
CommScope TG4482
Motorola B12
Technicolor CGM4981
Midco Modems
Sercomm DM1000v1
Optimum Modems
ARRIS T25
ARRIS TM804 (removed)
ARRIS TM822 (removed)
Sparklight Modems
Hitron CODA