AT&T Network

Network Information

The following page provides details on network ranges, IPs, and points-of-presence (PoPs) on the AT&T Network.

AT&T - Logo

AT&T is a US-based telecoms company. It provides mobile services, fixed telephone, and other telecom services. The company also owns WarnerMedia - a large media and entertainment company.

Category ISP/Telco
Web Link Home Page
AT&T is in the ISP/Telco category. This type of organization provides connectivity to other organizations, deploys infrastructure for partner edge CDN solutions, and offers local managed hosting.

Network Intelligence

The network data shown here is also available via the Netify Data Feed API. We provide network intelligence to help deliver better digital experiences to end users and businesses.

Netify Data Feeds

For real-time analysis, Netify also provides a deep packet inspection (DPI) engine that integrates with firewalls, quality-of-service (QoS) engines, and other network tools.

Netify DPI

IPv4 Network Ranges

  • 4.23.88.0/24
  • 4.23.89.0/24
  • 4.23.92.0/23
  • 4.23.94.0/23
  • and 16485 more

IPv6 Network Ranges

  • 2a0c:9e00::/32
  • 2a0c:9e01::/32
  • 2a0c:9e03::/32
  • 2a0c:9e04::/32
  • and 466 more
Network Ranges and Routes. The networks listed here are low-level detailed routes - either BGP or internal. See What Is BGP for technical details.

ASNs

AS5672 AT&T
AS6389 AT&T
AS2687 AT&T
AS2686 AT&T
and 19 more
What is an ASN? An Autonomous System Number (ASN) is a unique identifier assigned to a collection of IP networks managed by a company or organization.

Points of Presence

AT&T
Mexico
Points of Presence
3 Locations
What is a Point of Presence? In order to get information to end users more quickly, many applications are distributed from multiple locations around the globe.

For ISPs/Telcos, we only track the parts of the network that provide edge cache and decentralized applications.

AT&T - Mexico

Network PoP Tag Country
AT&T - Logo AT&T Guadalajara guadalajara Mexico
AT&T - Logo AT&T Merida merida Mexico
AT&T - Logo AT&T Mexico City mexico-city Mexico

Edge Caches for AT&T

Name IP Info Link
Meta CDN - Logo Meta CDN 43 IPs CDN Info
Google Edge CDN - Logo Google Edge CDN 13 IPs CDN Info
Netflix CDN - Logo Netflix CDN 2 IPs CDN Info
Why Edge Caching?
Some Content delivery networks (CDNs) partner with Internet Service Providers (ISPs) and network providers to get content delivery closer to customers.

Decentralized Apps

Name IP Info Link
Time Synchronization - Logo Time Synchronization 12 IPs App Info
Speedtest - Logo Speedtest 10 IPs App Info
3GPP Network - Logo 3GPP Network 9 IPs App Info
RIPE Atlas - Logo RIPE Atlas 3 IPs App Info
Decentralized App?
Some applications, by their very nature, are distributed around various corners of the Internet. Examples: speedtest servers and voice-over-WiFi (3GPP).

Sample Edge Cache Applications

Name Category CDN  
YouTube - Logo YouTube Streaming Media Google Edge CDN - Logo Google Edge CDN App Info
Instagram - Logo Instagram Social Media Meta CDN - Logo Meta CDN App Info
WhatsApp - Logo WhatsApp Messaging Meta CDN - Logo Meta CDN App Info
Netflix - Logo Netflix Streaming Media Netflix CDN - Logo Netflix CDN App Info

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