Microsoft Singapore Pte. Ltd

IPv4 IPv6
Country Singapore Singapore
Assigned AS AS45139
Updated 02 September 2026

We found 24 IPv4 networks operated by this organization.
Results sorted by network size.

Singapore Microsoft Singapore Pte. Ltd
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Network: MICROSOFT-APNIC-AP
CIDR: 128.94.0.0/16
IP Range: 128.94.0.0 - 128.94.255.255
Block size: 65,536
Singapore Microsoft Singapore Pte. Ltd
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Network: MICROSOFT-APNIC-AP
CIDR: 135.149.0.0/16
IP Range: 135.149.0.0 - 135.149.255.255
Block size: 65,536
Singapore Microsoft Singapore Pte. Ltd
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Network: MICROSOFT-APNIC-AP
CIDR: 138.239.0.0/16
IP Range: 138.239.0.0 - 138.239.255.255
Block size: 65,536
Singapore Microsoft Singapore Pte. Ltd
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Network: MICROSOFT-APNIC-AP
CIDR: 147.145.0.0/16
IP Range: 147.145.0.0 - 147.145.255.255
Block size: 65,536
Singapore Microsoft Singapore Pte. Ltd
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Network: MICROSOFT-APNIC-AP
CIDR: 148.7.0.0/16
IP Range: 148.7.0.0 - 148.7.255.255
Block size: 65,536
Singapore Microsoft Singapore Pte. Ltd
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Network: MICROSOFT-APNIC-AP
CIDR: 155.62.0.0/16
IP Range: 155.62.0.0 - 155.62.255.255
Block size: 65,536
Singapore Microsoft Singapore Pte. Ltd
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Network: MICROSOFT-APNIC-AS-AP
CIDR: 158.23.0.0/16
IP Range: 158.23.0.0 - 158.23.255.255
Block size: 65,536
Singapore Microsoft Singapore Pte. Ltd
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Network: MICROSOFT-APNIC-AP
CIDR: 158.158.0.0/16
IP Range: 158.158.0.0 - 158.158.255.255
Block size: 65,536
Singapore Microsoft Singapore Pte. Ltd
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Network: MICROSOFT-APNIC-AS-AP
CIDR: 160.4.0.0/16
IP Range: 160.4.0.0 - 160.4.255.255
Block size: 65,536
Singapore Microsoft Singapore Pte. Ltd
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Network: MICROSOFT-APNIC
CIDR: 163.57.0.0/16
IP Range: 163.57.0.0 - 163.57.255.255
Block size: 65,536
Singapore Microsoft Singapore Pte. Ltd
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Network: MICROSOFT-APNIC-AP
CIDR: 167.105.0.0/16
IP Range: 167.105.0.0 - 167.105.255.255
Block size: 65,536
Singapore Microsoft Singapore Pte. Ltd
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Network: MICROSOFT-APNIC-AP
CIDR: 169.138.0.0/16
IP Range: 169.138.0.0 - 169.138.255.255
Block size: 65,536
Singapore Microsoft Singapore Pte. Ltd
One Microsoft Way
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Network: MICROSOFT-APNIC
CIDR: 170.165.0.0/16
IP Range: 170.165.0.0 - 170.165.255.255
Block size: 65,536
Singapore Microsoft Singapore Pte. Ltd
Microsoft Microsoft Corp, Singapore
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Network: MICROSOFT
CIDR: 111.221.64.0/18
IP Range: 111.221.64.0 - 111.221.127.255
Block size: 16,384
Singapore Microsoft Singapore Pte. Ltd
One Microsoft Way
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Network: MICROSOFT-APNIC
CIDR: 167.220.224.0/20
IP Range: 167.220.224.0 - 167.220.239.255
Block size: 4,096
Singapore Microsoft Singapore Pte. Ltd
Microsoft Microsoft Corp, Singapore
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Network: MICROSOFT
CIDR: 111.221.16.0/21
IP Range: 111.221.16.0 - 111.221.23.255
Block size: 2,048
Singapore Microsoft Singapore Pte. Ltd
One Microsoft Way
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Network: MICROSOFT-APNIC
CIDR: 167.220.248.0/21
IP Range: 167.220.248.0 - 167.220.255.255
Block size: 2,048
Japan Microsoft Singapore Pte. Ltd
Microsoft Corp, Tokyo
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Network: MICROSOFT
CIDR: 202.89.224.0/21
IP Range: 202.89.224.0 - 202.89.231.255
Block size: 2,048
Singapore Microsoft Singapore Pte. Ltd
Microsoft Microsoft Corp, Singapore
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Network: MICROSOFT
CIDR: 111.221.24.0/22
IP Range: 111.221.24.0 - 111.221.27.255
Block size: 1,024
Singapore Microsoft Singapore Pte. Ltd
One Microsoft Way
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Network: MICROSOFT-APNIC
CIDR: 167.220.240.0/22
IP Range: 167.220.240.0 - 167.220.243.255
Block size: 1,024
Singapore Microsoft Singapore Pte. Ltd
Microsoft Microsoft Corp, Singapore
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Network: MICROSOFT
CIDR: 111.221.30.0/23
IP Range: 111.221.30.0 - 111.221.31.255
Block size: 512
Singapore Microsoft Singapore Pte. Ltd
Microsoft Microsoft Corp, Singapore
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Network: MICROSOFT
CIDR: 111.221.29.0/24
IP Range: 111.221.29.0 - 111.221.29.255
Block size: 256
Singapore Microsoft Singapore Pte. Ltd
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Network: MICROSOFT-APNIC-AS-AP
CIDR: 192.146.133.0/24
IP Range: 192.146.133.0 - 192.146.133.255
Block size: 256
Singapore Microsoft Singapore Pte. Ltd
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Network: MICROSOFT-APNIC-AS-AP
CIDR: 192.153.251.0/24
IP Range: 192.153.251.0 - 192.153.251.255
Block size: 256

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