Internet Service Provider
AS7018 — AT&T Services, Inc.
AT&T's primary US consumer and enterprise ISP backbone.
About this autonomous system
AS7018 is one of the largest tier-1 networks in the United States, serving AT&T's consumer broadband (U-verse, fiber), enterprise WAN customers, and a substantial portion of mobile backhaul. If a residential US IP traces to AS7018, it's an AT&T home connection.
Common uses
- •AT&T home internet
- •AT&T fiber
- •AT&T enterprise
Notable IP ranges
- 12.0.0.0/8 (partial)
- 108.84.0.0/14
Illustrative — AT&T Services, Inc. announces many more ranges.
Look up an IP from this ASN
Want to check whether a specific IP belongs to AT&T Services, Inc.? Use our IP lookup tool to see the ASN, location, and reverse DNS of any address.
Open IP Lookup →Frequently asked questions
- Who owns AS7018?
- AS7018 is registered to AT&T Services, Inc. in US. AT&T's primary US consumer and enterprise ISP backbone.
- What kind of traffic comes from AS7018?
- AS7018 is classified as a internet service provider. Common services include AT&T home internet, AT&T fiber, AT&T enterprise.
- Is an IP from AS7018 a bot or proxy?
- IPs from AS7018 are typically residential or carrier connections (AT&T Services, Inc.). They're unlikely to be flagged as proxy or VPN traffic unless something else looks unusual.
- What IP ranges does AS7018 announce?
- Some of the notable ranges include 12.0.0.0/8 (partial), 108.84.0.0/14 — but AT&T Services, Inc. announces many more. Use our IP lookup to check a specific IP.