AT&T Corp
IPv4 IPv6
Networks by country:
United States (177419),
Japan (181),
Canada (169),
Italy (138),
Singapore (92),
United Kingdom (41),
Australia (33),
Netherlands (31),
Slovakia (24),
Germany (24),
Czech Republic (18),
Luxembourg (14),
Finland (14),
Hong Kong (13),
Brazil (13),
India (12),
New Zealand (11),
Ecuador (11),
China (7),
France (6),
Austria (5),
Belgium (3),
European Union (2),
Israel (2),
Sweden (2),
Spain (2),
Slovenia (2),
Bosnia and Herzegovina (2),
Serbia (2),
Peru (1)
Assigned AS: AS4742, AS6934, AS7948, AS32727, AS396943






























Assigned AS: AS4742, AS6934, AS7948, AS32727, AS396943
Updated: 02 December 2023
We found 178,116 IPv4 networks operated by this organization.
Showing 33 networks in Australia.
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Results sorted by network size.
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CIDR: 32.42.176.0/21
IP Range: 32.42.176.0 - 32.42.183.255
Block size: 2,048
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IP Range: 32.42.176.0 - 32.42.183.255
Block size: 2,048
All IPs in this network >>
All domains in this network >>

AP-HOSTING
AT&T Managed Firewall Network Based - Sydney
820 Oriole Way Unit 74 Incline Village, Incline Village-Crystal Bay, Nevada
Communications
CIDR: 203.196.97.0/24
IP Range: 203.196.97.0 - 203.196.97.255
Block size: 256
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IP Range: 203.196.97.0 - 203.196.97.255
Block size: 256
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AP-HOSTING
AT&T Managed Firewall Network Based - Sydney
820 Oriole Way Unit 74 Incline Village, Incline Village-Crystal Bay, Nevada
Service Provider
CIDR: 122.248.135.0/24
IP Range: 122.248.135.0 - 122.248.135.255
Block size: 256
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IP Range: 122.248.135.0 - 122.248.135.255
Block size: 256
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AP-HOSTING
AT&T Managed Firewall Network Based - Sydney
820 Oriole Way Unit 74 Incline Village, Incline Village-Crystal Bay, Nevada
Service Provider
CIDR: 122.248.130.0/24
IP Range: 122.248.130.0 - 122.248.130.255
Block size: 256
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IP Range: 122.248.130.0 - 122.248.130.255
Block size: 256
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AP-HOSTING
AT&T Managed Firewall Network Based - Sydney
820 Oriole Way Unit 74 Incline Village, Incline Village-Crystal Bay, Nevada
Communications
CIDR: 202.135.250.0/24
IP Range: 202.135.250.0 - 202.135.250.255
Block size: 256
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IP Range: 202.135.250.0 - 202.135.250.255
Block size: 256
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AP-HOSTING
AT&T Managed Firewall Network Based - Sydney
820 Oriole Way Unit 74 Incline Village, Incline Village-Crystal Bay, Nevada
Communications
CIDR: 202.135.251.0/24
IP Range: 202.135.251.0 - 202.135.251.255
Block size: 256
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IP Range: 202.135.251.0 - 202.135.251.255
Block size: 256
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AP-HOSTING
AT&T Managed Firewall Network Based - Sydney
820 Oriole Way Unit 74 Incline Village, Incline Village-Crystal Bay, Nevada
Communications
CIDR: 203.196.97.0/25
IP Range: 203.196.97.0 - 203.196.97.127
Block size: 128
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IP Range: 203.196.97.0 - 203.196.97.127
Block size: 128
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AP-HOSTING
AT&T Managed Firewall Network Based - Sydney
820 Oriole Way Unit 74 Incline Village, Incline Village-Crystal Bay, Nevada
Communications
CIDR: 203.196.97.192/26
IP Range: 203.196.97.192 - 203.196.97.255
Block size: 64
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IP Range: 203.196.97.192 - 203.196.97.255
Block size: 64
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CIDR: 220.101.109.64/26
IP Range: 220.101.109.64 - 220.101.109.127
Block size: 64
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IP Range: 220.101.109.64 - 220.101.109.127
Block size: 64
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AP-HOSTING
AT&T Managed Firewall Network Based - Sydney
820 Oriole Way Unit 74 Incline Village, Incline Village-Crystal Bay, Nevada
Communications
CIDR: 203.196.97.160/27
IP Range: 203.196.97.160 - 203.196.97.191
Block size: 32
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IP Range: 203.196.97.160 - 203.196.97.191
Block size: 32
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ATANDT-SY4
AT&T Global Network Services
Level 6, 141 Walker Street
North Sydney, NSW, Australia
CIDR: 183.177.54.32/28
IP Range: 183.177.54.32 - 183.177.54.47
Block size: 16
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IP Range: 183.177.54.32 - 183.177.54.47
Block size: 16
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ATANDT-SY4
AT&T Global Network Services
Level 6, 141 Walker Street
North Sydney, NSW, Australia
CIDR: 183.177.54.48/28
IP Range: 183.177.54.48 - 183.177.54.63
Block size: 16
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IP Range: 183.177.54.48 - 183.177.54.63
Block size: 16
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ATANDT-SY3
AT&T Global Network Services
Level 6, 141 Walker Street
North Sydney, NSW, Australia
CIDR: 103.13.71.208/28
IP Range: 103.13.71.208 - 103.13.71.223
Block size: 16
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IP Range: 103.13.71.208 - 103.13.71.223
Block size: 16
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AP-HOSTING
AT&T Infrastructure Environment Monitoring
200 Laurel Ave, Middletown, NJ
Telecommunication
CIDR: 122.248.150.88/29
IP Range: 122.248.150.88 - 122.248.150.95
Block size: 8
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IP Range: 122.248.150.88 - 122.248.150.95
Block size: 8
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AP-HOSTING
AT&T Infrastructure Environment Monitoring
200 Laurel Ave, Middletown, NJ
Telecommunication
CIDR: 122.248.150.80/29
IP Range: 122.248.150.80 - 122.248.150.87
Block size: 8
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IP Range: 122.248.150.80 - 122.248.150.87
Block size: 8
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AP-HOSTING
AT&T Managed Firewall Network Based - Sydney
820 Oriole Way Unit 74 Incline Village, Incline Village-Crystal Bay, Nevada
Communications
CIDR: 203.196.97.152/29
IP Range: 203.196.97.152 - 203.196.97.159
Block size: 8
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IP Range: 203.196.97.152 - 203.196.97.159
Block size: 8
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CIDR: 14.203.193.112/29
IP Range: 14.203.193.112 - 14.203.193.119
Block size: 8
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IP Range: 14.203.193.112 - 14.203.193.119
Block size: 8
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CIDR: 14.202.238.56/29
IP Range: 14.202.238.56 - 14.202.238.63
Block size: 8
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IP Range: 14.202.238.56 - 14.202.238.63
Block size: 8
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CIDR: 60.240.234.40/29
IP Range: 60.240.234.40 - 60.240.234.47
Block size: 8
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IP Range: 60.240.234.40 - 60.240.234.47
Block size: 8
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ATNT-SY3
AT&T GLOBAL NETWORK SERVICES AUSTRALIA PTY LTD-Network Level 6.141 Walker Street, North Sydney, NSW, SU,
CIDR: 103.13.70.144/29
IP Range: 103.13.70.144 - 103.13.70.151
Block size: 8
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IP Range: 103.13.70.144 - 103.13.70.151
Block size: 8
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ATNT-SY5
AT&T GLOBAL NETWORK SERVICES AUSTRALIA PTY LTD-Network Level 6.141 Walker Street, North Sydney, NSW, SU,
CIDR: 101.97.53.96/29
IP Range: 101.97.53.96 - 101.97.53.103
Block size: 8
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IP Range: 101.97.53.96 - 101.97.53.103
Block size: 8
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CIDR: 14.202.139.48/29
IP Range: 14.202.139.48 - 14.202.139.55
Block size: 8
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IP Range: 14.202.139.48 - 14.202.139.55
Block size: 8
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CIDR: 61.68.10.96/29
IP Range: 61.68.10.96 - 61.68.10.103
Block size: 8
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IP Range: 61.68.10.96 - 61.68.10.103
Block size: 8
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CIDR: 14.203.156.40/29
IP Range: 14.203.156.40 - 14.203.156.47
Block size: 8
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IP Range: 14.203.156.40 - 14.203.156.47
Block size: 8
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AP-HOSTING
AT&T Managed Firewall Network Based - Sydney
820 Oriole Way Unit 74 Incline Village, Incline Village-Crystal Bay, Nevada
Communications
CIDR: 203.196.97.148/30
IP Range: 203.196.97.148 - 203.196.97.151
Block size: 4
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IP Range: 203.196.97.148 - 203.196.97.151
Block size: 4
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CIDR: 125.254.17.80/30
IP Range: 125.254.17.80 - 125.254.17.83
Block size: 4
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IP Range: 125.254.17.80 - 125.254.17.83
Block size: 4
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All domains in this network >>

AP-HOSTING
AT&T Managed Firewall Network Based - Sydney
820 Oriole Way Unit 74 Incline Village, Incline Village-Crystal Bay, Nevada
Communications
CIDR: 203.196.97.128/32
IP Range: 203.196.97.128 - 203.196.97.128
Block size: 1
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IP Range: 203.196.97.128 - 203.196.97.128
Block size: 1
All IPs in this network >>
All domains in this network >>

AP-HOSTING
AT&T Managed Firewall Network Based - Sydney
820 Oriole Way Unit 74 Incline Village, Incline Village-Crystal Bay, Nevada
Communications
CIDR: 203.196.97.131/32
IP Range: 203.196.97.131 - 203.196.97.131
Block size: 1
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IP Range: 203.196.97.131 - 203.196.97.131
Block size: 1
All IPs in this network >>
All domains in this network >>

AP-HOSTING
AT&T Managed Firewall Network Based - Sydney
820 Oriole Way Unit 74 Incline Village, Incline Village-Crystal Bay, Nevada
Communications
CIDR: 203.196.97.137/32
IP Range: 203.196.97.137 - 203.196.97.137
Block size: 1
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IP Range: 203.196.97.137 - 203.196.97.137
Block size: 1
All IPs in this network >>
All domains in this network >>

AP-HOSTING
AT&T Managed Firewall Network Based - Sydney
820 Oriole Way Unit 74 Incline Village, Incline Village-Crystal Bay, Nevada
Communications
CIDR: 203.196.97.139/32
IP Range: 203.196.97.139 - 203.196.97.139
Block size: 1
All IPs in this network >>
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IP Range: 203.196.97.139 - 203.196.97.139
Block size: 1
All IPs in this network >>
All domains in this network >>

AP-HOSTING
AT&T Managed Firewall Network Based - Sydney
820 Oriole Way Unit 74 Incline Village, Incline Village-Crystal Bay, Nevada
Communications
CIDR: 203.196.97.145/32
IP Range: 203.196.97.145 - 203.196.97.145
Block size: 1
All IPs in this network >>
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IP Range: 203.196.97.145 - 203.196.97.145
Block size: 1
All IPs in this network >>
All domains in this network >>

AP-HOSTING
AT&T Managed Firewall Network Based - Sydney
820 Oriole Way Unit 74 Incline Village, Incline Village-Crystal Bay, Nevada
Communications
CIDR: 203.196.97.146/32
IP Range: 203.196.97.146 - 203.196.97.146
Block size: 1
All IPs in this network >>
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IP Range: 203.196.97.146 - 203.196.97.146
Block size: 1
All IPs in this network >>
All domains in this network >>

AP-HOSTING
AT&T Managed Firewall Network Based - Sydney
820 Oriole Way Unit 74 Incline Village, Incline Village-Crystal Bay, Nevada
Communications
CIDR: 203.196.97.147/32
IP Range: 203.196.97.147 - 203.196.97.147
Block size: 1
All IPs in this network >>
All domains in this network >>
IP Range: 203.196.97.147 - 203.196.97.147
Block size: 1
All IPs in this network >>
All domains in this network >>
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