Microsoft

Aggregated across every cluster whose name starts with "Microsoft" — a single company can be split across many separate clusters (per-datacenter, per-country, or per-subsidiary naming), so this view sums the true total rather than understating it with a single cluster's count.

79,236
Total ranges
47
Matched clusters

Matched clusters

Microsoft-8731-hyd Microsoft Mobile Alliance Internet Services Co., Ltd Microsoft Singapore Pte. Ltd. Microsoft (China) Co., Ltd. MICROSOFT-ISRAEL-LTD MICROSOFT-TECHNOLOGY-CENTER MICROSOFT-DRIK Microsoft Deutschland MCIO GmbH MICROSOFT-OS1 MICROSOFT-TY4 MICROSOFT-SG2 MICROSOFT-HK1 Microsoft-Indian-Ocean MICROSOFT-SG MICROSOFT-CN-CO Microsoft_Operation_Pte_Ltd-by-AWN MicroSoft-Cellcom-Line Microsoft-by-AWN MICROSOFT-OPERATIONS-SG MICROSOFT-FI MICROSOFT-QATAR MICROSOFT-XBOX-LIVE MICROSOFT-DANMARK-A---S-NET MICROSOFT-GTUA MICROSOFT-AM-NET MICROSOFT-ISRAEL-LTD-KENES Microsoft-Datacenter-Holdings-HK Microsoft-China-Co-Ltd Microsoft Corporation Microsoft (S.A.) (Proprietary) Limited Microsoft Mobile Oy MICROSOFT-OeSTERREICH-GMBH Microsoft 272945 Brasil LTDA MICROSOFT-CZ MICROSOFT-TATAC Microsoft Microsoft-Iberica MICROSOFT-NET-1 Microsoft-Bulgaria MICROSOFT-UK MICROSOFT-MOBILE-SALO-NET MICROSOFT_MTC_VPNNETWORK MICROSOFT-NA-NETWORK MICROSOFT-DATA-CENTER MICROSOFT-OPERATIONS-4733-MONOPROSOPI-ANONIMI-ETAIREIA MICROSOFT-PL MICROSOFT-FRO2005944218DIR

Ranges (79,236)

showing 1–100 of 79,236 — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)
CIDR Org name Cluster Registry Status Confidence
1.7.247.31/32 Microsoft Microsoft Corporation PEERINGDB ASSIGNED ● high
1.7.247.188/32 Microsoft Microsoft Corporation PEERINGDB ASSIGNED ● high
1.186.0.0/16 Microsoft Corporation Microsoft Corporation BGP ANNOUNCED ● low
2.58.103.0/24 Microsoft Corporation Microsoft Corporation BGP ANNOUNCED ● low
4.128.0.0/12 Microsoft Corporation Microsoft Corporation ARIN DIRECT ALLOCATION ● low
4.144.0.0/17 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.144.0.0/13 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.144.0.0/14 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.144.0.0/12 Microsoft Corporation Microsoft Corporation ARIN DIRECT ALLOCATION ● low
4.144.9.0/26 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.144.9.64/27 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.144.10.32/27 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.144.10.64/26 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.144.15.72/29 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.144.32.35/32 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.144.51.0/24 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.144.52.0/25 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.144.55.88/30 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.144.128.0/17 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.144.200.166/32 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.144.201.132/32 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.144.203.72/31 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.144.203.73/32 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.144.203.116/32 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.144.203.254/31 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.144.203.255/32 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.144.204.223/32 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.0.0/16 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.0.64/29 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.0.80/28 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.0.106/31 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.0.192/27 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.8.112/28 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.10.168/29 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.12.240/28 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.16.28/30 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.16.48/28 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.16.144/29 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.16.160/28 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.16.192/26 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.18.62/32 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.18.136/30 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.19.42/32 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.19.43/32 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.19.48/30 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.19.52/30 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.19.64/28 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.19.80/31 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.19.82/32 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.20.102/32 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.20.116/30 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.20.120/31 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.21.64/27 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.22.160/29 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.72.0/29 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.72.8/31 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.74.52/30 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.74.56/29 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.74.128/27 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.74.160/29 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.74.168/32 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.75.128/25 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.78.50/31 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.78.56/29 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.79.78/31 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.79.96/28 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.79.116/30 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.79.120/29 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.79.128/28 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.79.210/31 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.79.224/27 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.200.0/22 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.204.0/24 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.216.180/30 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.217.208/28 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.217.224/27 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.218.0/24 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.219.0/24 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.220.0/25 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.220.128/26 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.220.240/28 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.222.200/30 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.224.0/25 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.145.226.12/30 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.146.0.0/16 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.146.0.14/31 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.146.0.16/28 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.146.0.232/29 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.146.0.240/30 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.146.1.0/27 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.146.1.68/30 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.146.1.96/29 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.146.1.128/25 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.146.10.224/27 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.146.87.128/25 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.146.105.192/27 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.147.0.0/16 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.147.33.32/27 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.147.36.14/31 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
4.147.36.152/30 Microsoft Corporation Microsoft Corporation MICROSOFT ANNOUNCED ● high
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Uses the REST API.