AT&T Corp IP addresses, domains and public networks

Networks by country

United States (819),

Japan (15),

Netherlands (9),

Slovakia (8),

Singapore (5),

Canada (4),

Brazil (3),

Australia (3),

Spain (3),

Venezuela (3),

Hong Kong (2),

Hungary (2),

Denmark (2),

Colombia (2),

South Korea (1),

Finland (1),

Chile (1),

Uruguay (1),

Bulgaria (1),

El Salvador (1),

Israel (1),

Taiwan (1),

Romania (1),

Austria (1)

Assigned AS AS6934, AS7948

Updated 02 February 2026

We found 888 IPv4 networks operated by this organization. Showing 4 networks in Canada.
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Results sorted by network size.

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AT&T Corp

FA-INTERNAL COMMERCIAL

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Network: ATTCUST-CA-ATTCORP-20200626-4950

CIDR: 32.60.105.120/29

IP Range: 32.60.105.120 - 32.60.105.127

Block size: 8

At and T

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Network: AT-AND-T

CIDR: 64.141.2.24/29

IP Range: 64.141.2.24 - 64.141.2.31

Block size: 8

At and T

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Network: AT-AND-T

CIDR: 64.141.2.72/29

IP Range: 64.141.2.72 - 64.141.2.79

Block size: 8

AT&T

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Network: ATT20-01648-20200409-CA

CIDR: 69.157.205.8/29

IP Range: 69.157.205.8 - 69.157.205.15

Block size: 8

788 more networks >>