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Statistics

Domains: 290,017,213
Organizations: 3,490,637
Public networks: 10,804,618
Geolocations: 6,892,810
Autonomous Systems: 111,424


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  • Statistics
    Domains: 290,017,213
    Organizations: 3,490,637
    Public networks: 10,804,618
    Geolocations: 6,892,810
    Autonomous Systems: 111,424

AT&T Corp

IPv4 IPv6
Networks by country: United States United States (176193), Japan Japan (237), Canada Canada (190), Italy Italy (150), Singapore Singapore (97), United Kingdom United Kingdom (45), Netherlands Netherlands (36), Australia Australia (34), Germany Germany (30), Slovakia Slovakia (18), Finland Finland (17), Luxembourg Luxembourg (17), Czech Republic Czech Republic (16), India India (15), Hong Kong Hong Kong (13), Brazil Brazil (13), Ecuador Ecuador (12), New Zealand New Zealand (11), France France (11), China China (7), Austria Austria (5), Spain Spain (4), Bosnia and Herzegovina Bosnia and Herzegovina (3), Belgium Belgium (3), European Union European Union (2), Israel Israel (2), Serbia Serbia (2), Sweden Sweden (2), Denmark Denmark (2), Slovenia Slovenia (2), Bulgaria Bulgaria (1), Chile Chile (1), Peru Peru (1)

Assigned AS: AS4742, AS6934, AS7948, AS32727, AS393919, AS396943
Updated: 03 September 2024

We found 177,015 IPv4 networks operated by this organization.
Showing 44 networks in United Kingdom.
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Results sorted by network size.

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United Kingdom AT&T Corp
ATT-164-120-0-0-B

CIDR: 164.120.0.0/16
IP Range: 164.120.0.0 - 164.120.255.255
Block size: 65,536

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United Kingdom AT&T Corp
GIDC-WOKING-01

AT&T IDC Woking

CIDR: 32.42.16.0/20
IP Range: 32.42.16.0 - 32.42.31.255
Block size: 4,096

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United Kingdom AT&T Corp
GIDC-LONDON-11

AT&T IDC London

CIDR: 32.58.232.0/21
IP Range: 32.58.232.0 - 32.58.239.255
Block size: 2,048

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United Kingdom AT&T Corp
ATT-NET-12-246-80-0

AT&T IP Team

CIDR: 12.246.80.0/21
IP Range: 12.246.80.0 - 12.246.87.255
Block size: 2,048

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United Kingdom AT&T Corp
GIDC-LONDON-03

AT&T IDC London

CIDR: 32.58.132.0/22
IP Range: 32.58.132.0 - 32.58.135.255
Block size: 1,024

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United Kingdom AT&T Corp
ATTSOL-SERVBB

AT&T Solutions EMEA
Dedicated service Backbone

CIDR: 195.33.33.0/24
IP Range: 195.33.33.0 - 195.33.33.255
Block size: 256

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United Kingdom AT&T Corp
INFOTRAC

AT&T Istel Limited
CDC, AT&T Istel Limited, PO Box 5
Ravensbank Dr., North Moons Moat, Redditch, Worcs. B98 9HB England. U.K

CIDR: 192.133.58.0/24
IP Range: 192.133.58.0 - 192.133.58.255
Block size: 256

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United Kingdom AT&T
GB-ATTINTERNAL-NET

Internal

CIDR: 195.212.149.0/24
IP Range: 195.212.149.0 - 195.212.149.255
Block size: 256

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United Kingdom AT&T Corp
ATT-DNS-ANYCAST-GLOBAL-NET1

AT&T DNS anycast Global
For routing issues: noc@intl.att.com
For addressing issues: euabsipa@intl.att.com

CIDR: 194.161.154.0/24
IP Range: 194.161.154.0 - 194.161.154.255
Block size: 256

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United Kingdom AT&T
GB-ATTTAO-NET

CIDR: 62.200.203.0/24
IP Range: 62.200.203.0 - 62.200.203.255
Block size: 256

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United Kingdom AT&T Corp
ATTEMEA-UKBHX-INT-NET

AT&T Public Facilities Internal (Redditch IDC)

CIDR: 195.33.58.0/28
IP Range: 195.33.58.0 - 195.33.58.15
Block size: 16

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United Kingdom AT&T Corp - Intra-Legacy T Legal Entity
GB-ATTCORP-NET

CIDR: 194.196.91.80/28
IP Range: 194.196.91.80 - 194.196.91.95
Block size: 16

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United Kingdom AT&T Corp - Intra-Legacy T Legal Entity
GB-ATTCORP-NET

CIDR: 194.196.91.96/28
IP Range: 194.196.91.96 - 194.196.91.111
Block size: 16

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United Kingdom AT&T
ATT

CIDR: 195.59.47.80/28
IP Range: 195.59.47.80 - 195.59.47.95
Block size: 16

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United Kingdom AT&T Corp
ATT

AT&T Global Network

CIDR: 62.216.241.176/28
IP Range: 62.216.241.176 - 62.216.241.191
Block size: 16

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United Kingdom AT&T Corp
ATT

AT&T Global Network

CIDR: 62.216.241.192/28
IP Range: 62.216.241.192 - 62.216.241.207
Block size: 16

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United Kingdom AT&T Corp
AT_T_GLOBAL_NETWORK_SERVICES_UK_BV

AT&T GLOBAL NETWORK SERVICES (UK) BV

CIDR: 62.216.255.160/28
IP Range: 62.216.255.160 - 62.216.255.175
Block size: 16

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United Kingdom AT&T Corp
RSPC-1244733372528588

AT&T Services Inc

CIDR: 174.143.229.192/28
IP Range: 174.143.229.192 - 174.143.229.207
Block size: 16

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United Kingdom AT&T Corp
ATTEMEA-UKBHX-EXT-NET

AT&T Public Facilities External (Redditch IDC)

CIDR: 195.33.97.176/29
IP Range: 195.33.97.176 - 195.33.97.183
Block size: 8

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United Kingdom AT&T Corp
ATT-INTERNAL-DNS-BHX-NET

AT&T Webhosting Infrastructure

CIDR: 195.33.113.128/29
IP Range: 195.33.113.128 - 195.33.113.135
Block size: 8

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United Kingdom AT&T Corp
NET-GB-ATT-GLOBAL-IA

AT&T GLOBAL NETWORK SERVICES UK BV

CIDR: 213.86.144.200/29
IP Range: 213.86.144.200 - 213.86.144.207
Block size: 8

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United Kingdom AT&T Corp
ATTENS-WILMERCUTLERPICKERING-2-10127

AT&T IDC Customer

CIDR: 195.33.27.56/29
IP Range: 195.33.27.56 - 195.33.27.63
Block size: 8

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United Kingdom AT&T
GB-ATT-NET

CIDR: 195.75.100.216/29
IP Range: 195.75.100.216 - 195.75.100.223
Block size: 8

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United Kingdom AT&T Corp
NET-GB-AT-AND-T-GLOBAL-NETWORK-SERVICES-NEDERLAND-BV

AT AND T Global Network Services Nederland BV

CIDR: 212.123.245.72/29
IP Range: 212.123.245.72 - 212.123.245.79
Block size: 8

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United Kingdom AT&T Corp
NET-GB-ATT-GLOBAL-NETWORK-SERVICES-UK-BV

AT&T GLOBAL NETWORK SERVICES (UK) BV

CIDR: 80.169.148.80/29
IP Range: 80.169.148.80 - 80.169.148.87
Block size: 8

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United Kingdom AT&T Corp
NET-GB-ATT-GLOBAL-NETWORK-SERVICES-UK-BV

AT&T GLOBAL NETWORK SERVICES (UK) BV

CIDR: 84.14.186.88/29
IP Range: 84.14.186.88 - 84.14.186.95
Block size: 8

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United Kingdom AT&T
A-T

CIDR: 217.38.228.64/29
IP Range: 217.38.228.64 - 217.38.228.71
Block size: 8

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United Kingdom AT&T Corp
ATANDT

AT&T Global Network Services (UK) B.V

CIDR: 62.6.34.184/29
IP Range: 62.6.34.184 - 62.6.34.191
Block size: 8

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United Kingdom AT&T
ATANDT

CIDR: 81.128.157.56/29
IP Range: 81.128.157.56 - 81.128.157.63
Block size: 8

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United Kingdom AT&T
A-T

CIDR: 31.121.27.88/29
IP Range: 31.121.27.88 - 31.121.27.95
Block size: 8

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United Kingdom AT&T Corp
NET-GB-AT-AND-T

AT and T

CIDR: 213.86.171.120/29
IP Range: 213.86.171.120 - 213.86.171.127
Block size: 8

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United Kingdom AT&T Corp
NET-GB-ATT-GLOBAL-NETWORK-SERVICES-UK-BV

AT&T GLOBAL NETWORK SERVICES (UK) BV

CIDR: 213.86.54.136/29
IP Range: 213.86.54.136 - 213.86.54.143
Block size: 8

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United Kingdom AT&T Corp
AT_T_GLOBAL_NETWORK_SERVICES_UK_B_V_UK_BRANCH

AT&T Global Network Services (UK) B.V. UK Branch

CIDR: 80.85.71.56/29
IP Range: 80.85.71.56 - 80.85.71.63
Block size: 8

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United Kingdom AT&T Corp
LEVEL3-CUSTOMER-SMALLNETS

AT&T GLOBAL NETWORK SERVICES UK B

CIDR: 193.240.66.216/30
IP Range: 193.240.66.216 - 193.240.66.219
Block size: 4

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United Kingdom AT&T Corp
ATT_GLOBAL_NETWORK_SERVICES_UK_BV_UK_BRANCH

AT&T Global Network Services (UK) B.V. ? UK Branch

CIDR: 37.46.6.104/30
IP Range: 37.46.6.104 - 37.46.6.107
Block size: 4

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United Kingdom AT&T Corp
ATT_GLOBAL_NETWORK_SERVICES_UK_BV_UK_BRANCH

AT&T Global Network Services (UK) B.V. ? UK Branch

CIDR: 37.46.6.108/30
IP Range: 37.46.6.108 - 37.46.6.111
Block size: 4

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United Kingdom AT&T Corp
AT_AND_T_GLOBAL_NETWORK_SERVICES_UK_BV

AT&T Global Network Services (UK) B.V

CIDR: 80.69.30.16/30
IP Range: 80.69.30.16 - 80.69.30.19
Block size: 4

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United Kingdom AT&T Corp
ATTGNNWSERV

AT & T GLOBAL NETWORK SERVICES

CIDR: 195.89.246.244/30
IP Range: 195.89.246.244 - 195.89.246.247
Block size: 4

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United Kingdom AT&T Corp
ATTGNNWSERV

AT & T GLOBAL NETWORK SERVICES

CIDR: 195.89.246.248/30
IP Range: 195.89.246.248 - 195.89.246.251
Block size: 4

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United Kingdom AT&T Corp
AT_AND_T_GLOBAL_NETWORK_SERVICES_UK_BV

AT AND T GLOBAL NETWORK SERVICES UK BV

CIDR: 62.216.241.252/30
IP Range: 62.216.241.252 - 62.216.241.255
Block size: 4

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United Kingdom AT&T
AT-AND-T

CIDR: 195.59.193.60/30
IP Range: 195.59.193.60 - 195.59.193.63
Block size: 4

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United Kingdom AT&T Corp
AT-T

AT & T

CIDR: 195.59.194.8/30
IP Range: 195.59.194.8 - 195.59.194.11
Block size: 4

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United Kingdom AT&T Corp
AT_T_GLOBAL_NETWORK_SERVICES_UK_BV_BRANCH_US_BANK

AT&T GLOBAL NETWORK SERVICES (UK) BV - BRANCH US Bank

CIDR: 185.83.42.152/30
IP Range: 185.83.42.152 - 185.83.42.155
Block size: 4

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United Kingdom AT&T Corp
AT_T_GLOBAL_NETWORK_SERVICES_UK_BV_BRANCH_US_BANK

AT&T GLOBAL NETWORK SERVICES (UK) BV - BRANCH US Bank

CIDR: 185.83.42.156/30
IP Range: 185.83.42.156 - 185.83.42.159
Block size: 4

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176015 more networks >>


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