AT&T Corp
IPv4 IPv6
Networks by country:
United States (179226),
Japan (262),
Canada (203),
Italy (141),
Singapore (95),
United Kingdom (46),
Netherlands (37),
Australia (36),
Germany (36),
Slovakia (19),
Luxembourg (18),
Finland (17),
Czech Republic (17),
India (16),
Ecuador (13),
Hong Kong (13),
New Zealand (12),
France (12),
Brazil (11),
China (8),
Spain (8),
Austria (4),
Sweden (4),
Belgium (4),
Peru (4),
Israel (3),
Serbia (3),
Taiwan (3),
Slovenia (2),
South Africa (2),
European Union (2),
Denmark (2),
Bulgaria (2),
Bosnia and Herzegovina (2),
Switzerland (2),
Greece (1),
United Arab Emirates (1),
Hungary (1),
U.S. Virgin Islands (1),
Ireland (1),
Costa Rica (1),
Norway (1),
Guatemala (1),
Portugal (1),
Panama (1),
Romania (1),
Croatia (1),
Chile (1),
Cyprus (1),
Turkey (1)
Assigned AS: AS4742, AS6934, AS7948, AS32727, AS396943, AS399134


















































Assigned AS: AS4742, AS6934, AS7948, AS32727, AS396943, AS399134
Updated: 05 June 2025
We found 177,114 IPv4 networks operated by this organization.
Showing 16 networks in India.
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Results sorted by network size.
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TNTA-875206-MANESAR
AT&T Global Network Servi
6th Floor Telecom Room, UNOC Bharti Airtel, Manesar, HARYANA, India
Phone
CIDR: 125.21.173.176/28
IP Range: 125.21.173.176 - 125.21.173.191
Block size: 16
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IP Range: 125.21.173.176 - 125.21.173.191
Block size: 16
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CIDR: 122.248.160.240/29
IP Range: 122.248.160.240 - 122.248.160.247
Block size: 8
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IP Range: 122.248.160.240 - 122.248.160.247
Block size: 8
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CIDR: 122.248.160.248/29
IP Range: 122.248.160.248 - 122.248.160.255
Block size: 8
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IP Range: 122.248.160.248 - 122.248.160.255
Block size: 8
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TNTA-2789804-BANGALORE
AT&T Global Network Servi
Tech Mahindra Limited ITC - 5 Electronic city, Phase 2 Banglore, Bangalore
KARNATAKA
CIDR: 125.17.188.176/29
IP Range: 125.17.188.176 - 125.17.188.183
Block size: 8
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IP Range: 125.17.188.176 - 125.17.188.183
Block size: 8
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TNTA-3556263-KOLKATA
AT&T Global
AT&T Global Network Services India Pvt. Ltd - Access, Adidas AG 7th Floor, Block B No. 15, Park Street, Appejay House Kolkata, 700016, Kolkata
WEST BENGAL
CIDR: 59.144.142.0/29
IP Range: 59.144.142.0 - 59.144.142.7
Block size: 8
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IP Range: 59.144.142.0 - 59.144.142.7
Block size: 8
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TNTA-4666422-KANCHIPURAM
AT&T Global
AT&T Global Network Services India Pvt. Ltd - Access, TNTA/AT&T Global Network Services India Pvt, DDB Mudra Pvt Ltd 9th Floor, Comms Room Block 30, RMZ One Paramount, No.110, Mount Poonamalle High Road, Porur Chennai600116, KANCHIPURAM - KCM,
CIDR: 125.18.71.32/29
IP Range: 125.18.71.32 - 125.18.71.39
Block size: 8
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IP Range: 125.18.71.32 - 125.18.71.39
Block size: 8
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TNTA-4757643-GURGAON
AT&T Global
AT&T Global Network Services India Pvt. Ltd - Access, GSGGURGAON SIGNATURE TOWERTELEMEDIARSU, B-Block, South City, GURGAON - GRG, 122001, HARYANA, GURGAON, HARYANA
INDIA
CIDR: 152.52.158.8/29
IP Range: 152.52.158.8 - 152.52.158.15
Block size: 8
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IP Range: 152.52.158.8 - 152.52.158.15
Block size: 8
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CIDR: 202.65.129.148/30
IP Range: 202.65.129.148 - 202.65.129.151
Block size: 4
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IP Range: 202.65.129.148 - 202.65.129.151
Block size: 4
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TNTA-3054882-BANGALORE
AT&T Global
AT&T Global Network Services India Pvt. Ltd - Access, TECH MAHINDRA LIMITED, ITC-7, SOUTH BLOCK, ELECTRONIC CITY, Bangalore, KARNATAKA
Phone
CIDR: 125.23.226.240/30
IP Range: 125.23.226.240 - 125.23.226.243
Block size: 4
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IP Range: 125.23.226.240 - 125.23.226.243
Block size: 4
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ATNT-3427454-BANGALORE
AT&T Global Network Servi
AT&T Global Network Services India Pvt Ltd C/o Bharti Airtel Ltd EPIP Hoody, Industrial Estate Whitefield Bangalore 560006, Bangalore
KARNATAKA
CIDR: 182.75.125.220/30
IP Range: 182.75.125.220 - 182.75.125.223
Block size: 4
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IP Range: 182.75.125.220 - 182.75.125.223
Block size: 4
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TNTA-3556263-KOLKATA
AT&T Global
AT&T Global Network Services India Pvt. Ltd - Access, Adidas AG 7th Floor, Block B No. 15, Park Street, Appejay House Kolkata, 700016, Kolkata
WEST BENGAL
CIDR: 125.16.204.8/30
IP Range: 125.16.204.8 - 125.16.204.11
Block size: 4
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IP Range: 125.16.204.8 - 125.16.204.11
Block size: 4
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ATNT-4843754-BANGALORE
AT&T Global Network Servi
ATNT/AT&T Global Network Servi, AT&T Global Network Services India Pvt. Ltd. C/o. Bharti Ground Floor Plot 111, 112, EPIP, Hoody, Whitefilled, Bangalore, 560066 Karnataka India, BANGALORE - BGL, 560066, KARNATAKA India, BANGALORE
CIDR: 125.23.102.4/30
IP Range: 125.23.102.4 - 125.23.102.7
Block size: 4
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IP Range: 125.23.102.4 - 125.23.102.7
Block size: 4
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ATNT-4843752-CHENNAI
AT&T Global Network Servi
ATNT/AT&T Global Network Servi, AT&T Global Network Services India Pvt. Ltd. C/o Videsh Sanchar Nigam Limited VSNL. Videsh Sanchar Bhavan, Room 6 and 7, No.4 Swami Sivananda, CHENNAI - CHN, 600002, TAMIL NADU India, CHENNAI, TAMI
CIDR: 152.52.28.52/30
IP Range: 152.52.28.52 - 152.52.28.55
Block size: 4
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IP Range: 152.52.28.52 - 152.52.28.55
Block size: 4
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TNTA-4757643-GURGAON
AT&T Global
AT&T Global Network Services India Pvt. Ltd - Access, GSGGURGAON SIGNATURE TOWERTELEMEDIARSU, B-Block, South City, GURGAON - GRG, 122001, HARYANA, GURGAON, HARYANA
INDIA
CIDR: 152.52.22.16/30
IP Range: 152.52.22.16 - 152.52.22.19
Block size: 4
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IP Range: 152.52.22.16 - 152.52.22.19
Block size: 4
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ATNT-4843753-HYDERABAD
AT&T Global Network Servi
ATNT/AT&T Global Network Servi, AT&T Global Network Services India Pvt. Ltd.Pioneer, Plot No.16, APIIC layout, Madhapur, Cyberabad, Hyderabad - 500081, HYDERABAD-HYD, 500081, TELANGANA India, HYDERABAD, TELANGANA, INDIA
Phone
CIDR: 152.52.30.124/30
IP Range: 152.52.30.124 - 152.52.30.127
Block size: 4
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IP Range: 152.52.30.124 - 152.52.30.127
Block size: 4
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TNTA-3054882-BANGALORE
AT&T Global
AT&T Global Network Services India Pvt. Ltd - Access, TECH MAHINDRA LIMITED, ITC-7, SOUTH BLOCK, ELECTRONIC CITY, Bangalore, KARNATAKA
Phone
CIDR: 59.145.122.157/32
IP Range: 59.145.122.157 - 59.145.122.157
Block size: 1
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IP Range: 59.145.122.157 - 59.145.122.157
Block size: 1
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