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ISP Email Providers

Comcast, AT&T, Verizon, Spectrum, and other ISP email addresses churn when customers switch providers. These are some of your most valuable consumer contacts and some of the most likely to go dead. Verify your ISP email list before your next campaign to stop bouncing on disconnected addresses.

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Verify ISP Email Addresses

Comcast, AT&T, Verizon, Charter, and other ISP email addresses go dead when customers switch providers. If your list targets consumers or local markets, ISP addresses are some of your most valuable contacts, but also some of the most likely to churn. Verify your ISP email list before your next send to drop the ones that have disconnected. 99.7% accuracy, results in minutes.

Popular ISP Domains

du.ae du (Emirates Integrated Telecommunications) nctc.com North Central Telephone Cooperative rrt.net Reservation Telephone Cooperative ftc-i.net Farmers Telephone Cooperative shentel.net Shenandoah Telecommunications speedy.com.ar Speedy (Telefonica Argentina) t-com.ne.jp T-COM (TOKAI Communications) gvt.com.br GVT (Global Village Telecom) emypeople.net Emypeople Internet Services consolidatedcommunications.com Consolidated Communications midco.net Midcontinent Communications consolidated.net Consolidated Communications
All (2,731) Freemail (200) Disposable (589) Corporate (1,134) Government (113) Education (431) Isp (264)
Domain ▼ Type Organization Mail Server Status
zito.net isp Zito Media hostedemail.com Active View
ziggo.nl isp Ziggo ziggo.nl Active View
zen.co.uk isp Zen Internet co.uk Active View
zeelandnet.nl isp ZeelandNet zeelandnet.nl Active View
xs4all.nl isp XS4ALL kpnmail.nl Active View
xfinity.com isp Comcast Corporation comcast.net Active View
windstream.net isp Windstream Holdings windstream.net Active View
wind.it isp Wind Telecomunicazioni Microsoft 365 Active View
westnet.com.au isp Westnet atmailcloud.com Active View
wakwak.com isp WAKWAK (NTT-ME) wakwak.com Active View
vyve.com isp Vyve Broadband registrar-servers.com Active View
vsnl.net.in isp VSNL (Tata Communications) mailhostbox.com Active View
vodafone.it isp Vodafone Italy arubamail.it Active View
vodafone.in isp Vodafone India Microsoft 365 Active View
vodafone.es isp Vodafone Spain vodafone.es Active View
vodafone.co.uk isp Vodafone UK Microsoft 365 Active View
vodacom.com isp Vodacom Microsoft 365 Active View
vivo.com.br isp Vivo (Telefonica Brasil) trendmicro.com Active View
virtua.com.br isp Virtua (NET) com.br Active View
virginmedia.com isp Virgin Media virginmedia.com Active View
virgin.net isp Virgin Media virginmedia.com Active View
videotron.ca isp Videotron videotron.ca Active View
versatel.nl isp Versatel Netherlands spamexperts.com Active View
verizon.net isp Verizon Communications Yahoo Mail Active View
velox.com.br isp Velox (Oi) com.br Active View
uwclub.net isp UW Club megamailservers.com Active View
upc.nl isp UPC Netherlands ziggo.com Active View
unitymedia.de isp Unitymedia unitymedia.de Active View
turkcell.com.tr isp Turkcell com.tr Active View
turk.net isp TurkNet Proofpoint Active View
totalplay.com.mx isp Totalplay Proofpoint Active View
three.co.uk isp Three UK Symantec/Broadcom Active View
tesco.net isp Tesco Internet Proofpoint Active View
telus.net isp Telus Corporation Google Workspace Active View
telus.com isp Telus telus.com Active View
telstra.com.au isp Telstra com.au Active View
telmex.com isp Telmex Proofpoint Active View
teliasonera.com isp TeliaSonera telia.net Active View
telia.com isp Telia Company telia.com Active View
telenor.com isp Telenor Microsoft 365 Active View
telenet.be isp Telenet telenet-ops.be Active View
telefonica.com isp Telefonica Microsoft 365 Active View
telecomitalia.it isp Telecom Italia trendmicro.eu Active View
telecentro.com.ar isp Telecentro com.ar Active View
tele2.nl isp Tele2 Netherlands isp-net.nl Active View
tds.net isp TDS Telecom tds.net Active View
tbaytel.net isp Tbaytel megamailservers.com Active View
tatasky.com isp Tata Sky Microsoft 365 Active View
talktalk.net isp TalkTalk Group oxcs.net Active View
talktalk.co.uk isp TalkTalk Mimecast Active View

Clean Your ISP Email Providers List

Comcast, AT&T, Verizon, Spectrum, and other ISP email addresses churn when customers switch providers. These are some of your most valuable consumer contacts and some of the most likely to go dead. Verify your ISP email list before your next campaign to stop bouncing on disconnected addresses.

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