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AT&T Enterprises, LLC

Global rank #111 by IPv4 #32 in United States Registry: Unknown
Country

United States

US

Prefixes

565

announced

IPv4 addresses

4,503,808

0 IPv6

RIR

Unknown

regional registry

Prefix size breakdown

Distribution of the 565 BGP prefixes announced by AS6389 grouped by CIDR length.

/15

5

/16

24

/17

15

/18

38

/19

66

/20

75

/21

75

/22

87

/23

97

/24

83

First: 12.130.209.0/24 · Last: 216.79.192.0/18

Top cities by IPv4 footprint

Cities where AS6389's prefixes resolve, weighted by address count.

Boynton Beach

Florida, US

4.8%

Roswell

Georgia, US

4.8%

Orlando

Florida, US

2.9%

Houma

Louisiana, US

2.8%

Memphis

Tennessee, US

2.6%

Other ASNs run by AT&T Enterprises, LLC

Verify on third-party BGP tools

Cross-check AS6389 on public looking-glass and BGP-data sites.

FAQ's

Frequently Asked Questions

Everything you need to know before integrating Ip2Geo: billing, security, and developer tooling.

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We offer SDKs, a REST API, detailed documentation, API key management, usage analytics, and a cloud dashboard. Everything a developer needs.

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Our infrastructure is optimized for speed with edge caching, efficient IP lookup algorithms, and globally distributed servers for minimal latency.

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