Autonomous system
AS797 — AT&T Services, Inc.
18 announced IP ranges
Popular domains hosted on this network
att.comTranco #850
att.netTranco #924
sbc.comTranco #11,408
firstnet.comTranco #62,659
ameritech.comTranco #669,813
att.fr.fr registry
1800callatt.org.org registry
asdfasdf.icu.icu registry
atandt.org.org registry
atant.org.org registry
att-corporation.org.org registry
att-international.org.org registry
att-internet.org.org registry
att-internetservices.org.org registry
att-la.org.org registry
attcorp.org.org registry
attcorporation.org.org registry
attinternational.org.org registry
attinternet.org.org registry
attla.org.org registry
… and 29 more known domains
Known domains: the Tranco top 1M (most popular sites worldwide), the sites most visited in 238 countries (Chrome UX Report), every active .fr domain (AFNIC open data), every .nu, .ee, .se, .ch, .li, .sk domain (registry zone files), every domain of 1021 generic TLDs such as .org, .pro, .cloud (ICANN CZDS zone files) and domains seen in new certificates (Certificate Transparency logs, .com and .net included, collected since 30 September 2026), resolved regularly — updated continuously, last update 2026-10-09. Not exhaustive: other sites may share this address.
🇫🇷 Most visited from France on this network
att.comTop 100K in France · Tranco #850
att.netTop 1M in France · Tranco #924
Chrome UX Report top sites in France (2026-08), by popularity bucket.
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