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Statistics

Domains: 334,232,403
Organizations: 3,278,105
Public networks: 10,878,946
Geolocations: 8,631,519
Autonomous Systems: 115,457


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  • Statistics
    Domains: 334,232,403
    Organizations: 3,278,105
    Public networks: 10,878,946
    Geolocations: 8,631,519
    Autonomous Systems: 115,457

Microsoft Corporation

IPv4 IPv6
Networks by country: United States United States (635), United Kingdom United Kingdom (284), Canada Canada (99), Netherlands Netherlands (38), European Union European Union (38), Ireland Ireland (25), Germany Germany (23), India India (21), France France (18), Sweden Sweden (16), Norway Norway (16), Australia Australia (15), Switzerland Switzerland (15), Spain Spain (14), United Arab Emirates United Arab Emirates (14), Singapore Singapore (10), Japan Japan (10), South Africa South Africa (10), Taiwan Taiwan (10), Poland Poland (9), Mexico Mexico (8), South Korea South Korea (8), Denmark Denmark (7), Brazil Brazil (6), Malaysia Malaysia (5), Austria Austria (5), Turkey Turkey (4), Hong Kong Hong Kong (4), Indonesia Indonesia (4), Italy Italy (4), Belgium Belgium (3), Chile Chile (2), Bangladesh Bangladesh (2), Israel Israel (2), China China (2), New Zealand New Zealand (2), Greece Greece (1), Guam Guam (1), Sri Lanka Sri Lanka (1), Luxembourg Luxembourg (1), Portugal Portugal (1), Montenegro Montenegro (1), Thailand Thailand (1), Niger Niger (1)

Assigned AS: AS3598, AS5761, AS6182, AS6194, AS6291, AS6584, AS8068, AS8069, AS8070, AS8071, AS8072, AS8073, AS8074, AS8075, AS12076, AS13399, AS13811, AS14719, AS14783, AS17144, AS17345, AS20046, AS22692, AS23468, AS25796, AS26222, AS30135, AS30520, AS30575, AS31792, AS32476, AS35106, AS36006, AS40066, AS46182, AS54396, AS63245, AS63314, AS395496, AS395524, AS395851, AS396463, AS397096, AS397466, AS397996, AS398575, AS398656, AS398657, AS398658, AS398659, AS398660, AS398661, AS398961, AS400572, AS400573, AS400574, AS400575, AS400576, AS400577, AS400578, AS400579, AS400580, AS400581, AS400582, AS400884
Updated: 01 December 2025

We found 1,316 IPv4 networks operated by this organization.
Showing 86 networks in Canada.
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Results sorted by network size.

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Canada Microsoft Corporation
MSFT

CIDR: N/A
IP Range: 20.180.0.0 - 20.191.255.255
Block size: 786,432

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Canada Microsoft Corporation
MSFT

CIDR: 20.176.0.0/14
IP Range: 20.176.0.0 - 20.179.255.255
Block size: 262,144

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Canada Microsoft Corporation
MSFT

CIDR: N/A
IP Range: 52.125.0.0 - 52.127.255.255
Block size: 196,608

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Canada Microsoft Corporation
O365

CIDR: 104.146.0.0/15
IP Range: 104.146.0.0 - 104.147.255.255
Block size: 131,072

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Canada Microsoft Corporation
MSFT

CIDR: 20.130.0.0/16
IP Range: 20.130.0.0 - 20.130.255.255
Block size: 65,536

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Canada Microsoft Corporation
MSFT

CIDR: 40.47.0.0/16
IP Range: 40.47.0.0 - 40.47.255.255
Block size: 65,536

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Canada Microsoft Corporation
MSFT

CIDR: 40.146.0.0/16
IP Range: 40.146.0.0 - 40.146.255.255
Block size: 65,536

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Canada Microsoft Corporation
MSFT

CIDR: 40.155.0.0/16
IP Range: 40.155.0.0 - 40.155.255.255
Block size: 65,536

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Canada Microsoft Corporation
MSFT

CIDR: 40.253.0.0/16
IP Range: 40.253.0.0 - 40.253.255.255
Block size: 65,536

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Canada Microsoft Corporation
CCUR-DOM

CIDR: 129.75.0.0/16
IP Range: 129.75.0.0 - 129.75.255.255
Block size: 65,536

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Canada Microsoft Corporation
MICROSOFT

Microsoft Corp

CIDR: 132.245.0.0/16
IP Range: 132.245.0.0 - 132.245.255.255
Block size: 65,536

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Canada Microsoft Corporation
MICROSOFT

Microsoft Corp

CIDR: 134.170.0.0/16
IP Range: 134.170.0.0 - 134.170.255.255
Block size: 65,536

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Canada Microsoft Corporation
MICROSOFT

Microsoft Corp

CIDR: 134.177.0.0/16
IP Range: 134.177.0.0 - 134.177.255.255
Block size: 65,536

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Canada Microsoft Corporation
MSFT

CIDR: 138.196.0.0/16
IP Range: 138.196.0.0 - 138.196.255.255
Block size: 65,536

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Canada Microsoft Corporation
SYNOPTICS

Microsoft Corp

CIDR: 141.251.0.0/16
IP Range: 141.251.0.0 - 141.251.255.255
Block size: 65,536

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Canada Microsoft Limited
CLOUD

CIDR: 145.191.0.0/16
IP Range: 145.191.0.0 - 145.191.255.255
Block size: 65,536

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Canada Microsoft Corporation
MSFT

CIDR: 146.147.0.0/16
IP Range: 146.147.0.0 - 146.147.255.255
Block size: 65,536

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Canada Microsoft Corporation
MSFT

CIDR: 149.1.0.0/16
IP Range: 149.1.0.0 - 149.1.255.255
Block size: 65,536

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Canada Microsoft Corporation
MSFT

CIDR: 150.171.0.0/16
IP Range: 150.171.0.0 - 150.171.255.255
Block size: 65,536

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Canada Microsoft Corporation
MSFT

CIDR: 150.212.0.0/16
IP Range: 150.212.0.0 - 150.212.255.255
Block size: 65,536

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Canada Microsoft Corporation
MICROSOFT

Microsoft Corp

CIDR: 192.32.0.0/16
IP Range: 192.32.0.0 - 192.32.255.255
Block size: 65,536

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Canada Microsoft Limited
CLOUD

CIDR: 130.107.0.0/17
IP Range: 130.107.0.0 - 130.107.127.255
Block size: 32,768

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Canada Microsoft Limited
CLOUD

CIDR: 130.107.128.0/17
IP Range: 130.107.128.0 - 130.107.255.255
Block size: 32,768

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Canada Microsoft Corporation
MICROSOFT

CIDR: 64.4.0.0/18
IP Range: 64.4.0.0 - 64.4.63.255
Block size: 16,384

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Canada Microsoft Corporation
MICROSOFT

Microsoft Corp

CIDR: N/A
IP Range: 131.253.21.0 - 131.253.47.255
Block size: 6,912

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Canada Microsoft Corporation
MICROSOFT

Microsoft Corp

CIDR: N/A
IP Range: 199.242.32.0 - 199.242.55.255
Block size: 6,144

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Canada Microsoft Corporation
MICROSOFT

Microsoft Corp

CIDR: 205.174.224.0/20
IP Range: 205.174.224.0 - 205.174.239.255
Block size: 4,096

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Canada Microsoft Corporation
NUANCE-COMMUNICATIONS-INC-HHISNET01

CIDR: 208.94.120.0/21
IP Range: 208.94.120.0 - 208.94.127.255
Block size: 2,048

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Canada Microsoft Corporation
MICROSOFT29

CIDR: N/A
IP Range: 205.248.10.0 - 205.248.15.255
Block size: 1,536

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Canada Microsoft Corporation
VAROLII2

CIDR: 74.123.176.0/22
IP Range: 74.123.176.0 - 74.123.179.255
Block size: 1,024

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Canada Microsoft Corporation
MICROSOFT35

CIDR: 205.248.212.0/22
IP Range: 205.248.212.0 - 205.248.215.255
Block size: 1,024

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Canada Microsoft Corporation
MSFT

CIDR: 208.76.44.0/22
IP Range: 208.76.44.0 - 208.76.47.255
Block size: 1,024

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Canada Microsoft Corporation
VAROLII

CIDR: 208.92.176.0/22
IP Range: 208.92.176.0 - 208.92.179.255
Block size: 1,024

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Canada Microsoft Corporation
MICROSOFT17

CIDR: N/A
IP Range: 199.6.92.0 - 199.6.94.255
Block size: 768

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Canada Microsoft Corporation
MICROSOFT30

CIDR: N/A
IP Range: 205.248.41.0 - 205.248.43.255
Block size: 768

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Canada Microsoft Corporation
MICROSOFT32

CIDR: N/A
IP Range: 205.248.61.0 - 205.248.63.255
Block size: 768

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Canada Microsoft Corporation
MICROSOFT

Microsoft Corp

CIDR: 131.253.4.0/23
IP Range: 131.253.5.0 - 131.253.6.255
Block size: 512

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Canada Microsoft Corporation
MICROSOFT-1

CIDR: 199.103.90.0/23
IP Range: 199.103.90.0 - 199.103.91.255
Block size: 512

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Canada Microsoft Corporation
MICROSOFT31

CIDR: 205.248.50.0/23
IP Range: 205.248.50.0 - 205.248.51.255
Block size: 512

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Canada Microsoft Corporation
MICROSOFT44

CIDR: 205.248.242.0/23
IP Range: 205.248.243.0 - 205.248.244.255
Block size: 512

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Canada Microsoft Corporation
LVLT-MSFT-8-6-176

CIDR: 8.6.176.0/24
IP Range: 8.6.176.0 - 8.6.176.255
Block size: 256

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Canada Microsoft Corporation
NUAN-192-133-61

CIDR: 192.133.61.0/24
IP Range: 192.133.61.0 - 192.133.61.255
Block size: 256

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Canada Microsoft Corporation
NUAN-192-135-87

CIDR: 192.135.87.0/24
IP Range: 192.135.87.0 - 192.135.87.255
Block size: 256

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Canada Microsoft Corporation
MICROSOFT18

CIDR: 192.237.67.0/24
IP Range: 192.237.67.0 - 192.237.67.255
Block size: 256

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Canada Microsoft Corporation
FON-3338832128690

CIDR: 199.2.137.0/24
IP Range: 199.2.137.0 - 199.2.137.255
Block size: 256

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Canada Microsoft Corporation
MICROSOFT

Microsoft Corp

CIDR: 199.74.210.0/24
IP Range: 199.74.210.0 - 199.74.210.255
Block size: 256

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Canada Microsoft Corporation
MICROSOFT15

CIDR: 204.140.77.0/24
IP Range: 204.140.77.0 - 204.140.77.255
Block size: 256

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Canada Microsoft Corporation
MICROSOFT19-NET58

CIDR: 204.231.58.0/24
IP Range: 204.231.58.0 - 204.231.58.255
Block size: 256

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Canada Microsoft Corporation
MICROSOFT20

CIDR: 204.231.76.0/24
IP Range: 204.231.76.0 - 204.231.76.255
Block size: 256

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Canada Microsoft Corporation
MICROSOFT34

CIDR: 205.248.72.0/24
IP Range: 205.248.72.0 - 205.248.72.255
Block size: 256

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Canada Microsoft Corporation
MICROSOFT36

CIDR: 205.248.228.0/24
IP Range: 205.248.228.0 - 205.248.228.255
Block size: 256

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Canada Microsoft Corporation
MICROSOFT37

CIDR: 205.248.235.0/24
IP Range: 205.248.235.0 - 205.248.235.255
Block size: 256

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Canada Microsoft Corporation
MICROSOFT61

CIDR: 206.182.69.0/24
IP Range: 206.182.69.0 - 206.182.69.255
Block size: 256

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Canada Microsoft Corporation
MICROSOFT62

CIDR: 206.182.236.0/24
IP Range: 206.182.236.0 - 206.182.236.255
Block size: 256

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Canada Microsoft Corporation
MICROSOFT63

CIDR: 206.182.240.0/24
IP Range: 206.182.240.0 - 206.182.240.255
Block size: 256

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Canada Microsoft Corporation
MICROSOFT64

CIDR: 206.182.241.0/24
IP Range: 206.182.241.0 - 206.182.241.255
Block size: 256

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Canada Microsoft Corporation
MICROSOFT65

CIDR: 206.182.247.0/24
IP Range: 206.182.247.0 - 206.182.247.255
Block size: 256

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Canada Microsoft Corporation
MICROSOFT66

CIDR: 206.182.251.0/24
IP Range: 206.182.251.0 - 206.182.251.255
Block size: 256

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Canada Microsoft Corporation
MICROSOFT50

CIDR: 207.209.68.0/24
IP Range: 207.209.68.0 - 207.209.68.255
Block size: 256

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Canada Microsoft Corporation
MICROSOFT55

CIDR: 209.28.213.0/24
IP Range: 209.28.213.0 - 209.28.213.255
Block size: 256

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Canada Microsoft Corporation
LPL-141-MSFT-67-74-34-32

CIDR: 67.74.34.32/27
IP Range: 67.74.34.32 - 67.74.34.63
Block size: 32

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Canada Microsoft Corporation
LPL-141-MSFT-67-75-2-160

CIDR: 67.75.2.160/27
IP Range: 67.75.2.160 - 67.75.2.191
Block size: 32

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Canada Microsoft
MICROSOFT-GTT

CIDR: 173.205.27.160/27
IP Range: 173.205.27.160 - 173.205.27.191
Block size: 32

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Canada Microsoft
MICROSOFT-GTT

CIDR: 173.205.27.112/28
IP Range: 173.205.27.112 - 173.205.27.127
Block size: 16

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Canada Microsoft
MICROSOFT-GTT

CIDR: 204.237.202.96/28
IP Range: 204.237.202.96 - 204.237.202.111
Block size: 16

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Canada Microsoft Corporation
SAVV-S233053-6

CIDR: 206.79.74.32/28
IP Range: 206.79.74.32 - 206.79.74.47
Block size: 16

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Canada Microsoft Corporation
QWEST-63-236-198-64

CIDR: 63.236.198.64/29
IP Range: 63.236.198.64 - 63.236.198.71
Block size: 8

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Canada Microsoft Corporation
QWEST-63-236-198-152

CIDR: 63.236.198.152/29
IP Range: 63.236.198.152 - 63.236.198.159
Block size: 8

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Canada Microsoft Corporation
ZAYO-IDIA-167090-64-124-73-192-29

CIDR: 64.124.73.192/29
IP Range: 64.124.73.192 - 64.124.73.199
Block size: 8

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Canada Microsoft Corporation
ZAYO-IDIA-280452-64-124-142-200-29

CIDR: 64.124.142.200/29
IP Range: 64.124.142.200 - 64.124.142.207
Block size: 8

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Canada Microsoft Corporation
ZAYO-IDIA-280345-64-124-142-224-29

CIDR: 64.124.142.224/29
IP Range: 64.124.142.224 - 64.124.142.231
Block size: 8

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Canada Microsoft
MFN-T280-64-124-184-72-29

CIDR: 64.124.184.72/29
IP Range: 64.124.184.72 - 64.124.184.79
Block size: 8

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Canada Microsoft Corporation
Q0903-67-132-133-96

CIDR: 67.132.133.96/29
IP Range: 67.132.133.96 - 67.132.133.103
Block size: 8

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Canada Microsoft Corporation
QWEST-208-45-89-248A

CIDR: 208.45.89.248/29
IP Range: 208.45.89.248 - 208.45.89.255
Block size: 8

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Canada Microsoft Corporation
MICROSOFT-CORPORATION-GTT

CIDR: 74.199.226.64/30
IP Range: 74.199.226.64 - 74.199.226.67
Block size: 4

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Canada Microsoft
CYRUSONE--C0000361-198-58-76-92-30

CIDR: 198.58.76.92/30
IP Range: 198.58.76.92 - 198.58.76.95
Block size: 4

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Canada Microsoft Corporation
ZAYO-IDIA-359743-208-185-196-168-30

CIDR: 208.185.196.168/30
IP Range: 208.185.196.168 - 208.185.196.171
Block size: 4

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Canada Microsoft Corporation
MICROSOFT-CORPORATION-GTT

CIDR: 209.120.234.172/30
IP Range: 209.120.234.172 - 209.120.234.175
Block size: 4

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Canada Microsoft Corporation
ZAYO-IDIA-358553-209-249-138-232-30

CIDR: 209.249.138.232/30
IP Range: 209.249.138.232 - 209.249.138.235
Block size: 4

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Canada Microsoft Corporation
ZAYO-IDIA-358546-209-249-224-224-30

CIDR: 209.249.224.224/30
IP Range: 209.249.224.224 - 209.249.224.227
Block size: 4

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Canada Microsoft Corporation
ZAYO-IDIA-409449-64-124-201-164-31

CIDR: 64.124.201.164/31
IP Range: 64.124.201.164 - 64.124.201.165
Block size: 2

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Canada Microsoft Corporation
ZAYO-IDIA-391967-208-185-154-168-31

CIDR: 208.185.154.168/31
IP Range: 208.185.154.168 - 208.185.154.169
Block size: 2

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Canada Microsoft Corporation
ZAYO-IDIA-410379-208-185-191-148-31

CIDR: 208.185.191.148/31
IP Range: 208.185.191.148 - 208.185.191.149
Block size: 2

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Canada Microsoft Corporation
ZAYO-209-66-120-164-31

CIDR: 209.66.120.164/31
IP Range: 209.66.120.164 - 209.66.120.165
Block size: 2

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Canada Microsoft Corporation
ZAYO-IDIA-409273-209-133-66-134-31

CIDR: 209.133.66.134/31
IP Range: 209.133.66.134 - 209.133.66.135
Block size: 2

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Canada Microsoft Corporation
ZAYO-209-249-224-208-31

CIDR: 209.249.224.208/31
IP Range: 209.249.224.208 - 209.249.224.209
Block size: 2

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