duo

Aggregated across every cluster whose name starts with "duo" — 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.

35
Total ranges
20
Matched clusters

Matched clusters

Ranges (35)

showing 1–35 of 35 — ⬇ export CSV
CIDR Org name Cluster Registry Status Confidence
45.56.208.0/21 Duo Broadband Duo Broadband ARIN DIRECT ALLOCATION ● low
51.68.162.84/30 Duo DNS Duo DNS RIPE LEGACY ● high
51.77.170.56/29 DUO for a JOB Ishkhan DUO for a JOB Ishkhan RIPE LEGACY ● high
51.89.33.88/30 Duo DNS Duo DNS RIPE LEGACY ● high
62.30.34.72/29 DUO-CALL-COMMUNICATIONS-LTD DUO-CALL-COMMUNICATIONS-LTD RIPE ASSIGNED PA ● low
62.252.145.16/29 DUO-CALL-COMMUNICATIONS-LTD DUO-CALL-COMMUNICATIONS-LTD RIPE ASSIGNED PA ● low
64.250.64.0/20 Duo Broadband Duo Broadband ARIN DIRECT ALLOCATION ● low
67.221.40.0/21 Duo Broadband Duo Broadband ARIN DIRECT ALLOCATION ● low
77.158.214.96/30 DUO-INVEST_I2904-00001-002 DUO-INVEST_I2904-00001-002 RIPE ASSIGNED PA ● medium
80.113.65.152/29 DUO_GTV DUO_GTV RIPE ASSIGNED PA ● low
80.113.69.160/27 DUO_GTV DUO_GTV RIPE ASSIGNED PA ● low
80.124.3.196/30 DUO_INVEST_I2904-00002-002 DUO_INVEST_I2904-00002-002 RIPE ASSIGNED PA ● medium
80.194.76.160/28 DUO-CALL-COMMUNICATIONS-LTD DUO-CALL-COMMUNICATIONS-LTD RIPE ASSIGNED PA ● low
83.169.65.240/29 DUO_ALTERNATIVE DUO_ALTERNATIVE RIPE ASSIGNED PA ● medium
89.20.175.152/29 Duo_Market_Research_NET Duo_Market_Research_NET RIPE ASSIGNED PA ● medium
89.171.85.216/29 DUO-TES DUO-TES RIPE ASSIGNED PA ● low
93.17.2.24/29 DUO-Emballages DUO-Emballages RIPE ASSIGNED PA ● medium
93.17.31.252/32 DUO-ENTREPRISE-MAISONS-DUO-VITROLLE DUO-ENTREPRISE-MAISONS-DUO-VITROLLE RIPE ASSIGNED PA ● low
109.3.156.248/30 DUO-ENTREPRISE-MAISONS-DUO-VITROLLE DUO-ENTREPRISE-MAISONS-DUO-VITROLLE RIPE ASSIGNED PA ● low
112.91.119.10/32 duo-yuan-dian-zi-chang duo-yuan-dian-zi-chang APNIC ASSIGNED NON-PORTABLE ● low
112.91.119.11/32 duo-yuan-dian-zi-chang duo-yuan-dian-zi-chang APNIC ASSIGNED NON-PORTABLE ● low
112.91.119.12/32 duo-yuan-dian-zi-chang duo-yuan-dian-zi-chang APNIC ASSIGNED NON-PORTABLE ● low
112.91.119.13/32 duo-yuan-dian-zi-chang duo-yuan-dian-zi-chang APNIC ASSIGNED NON-PORTABLE ● low
119.62.129.24/29 Duo-Mei-Zi-Dairy-Co-Ltd Duo-Mei-Zi-Dairy-Co-Ltd APNIC ASSIGNED NON-PORTABLE ● medium
122.227.55.148/30 DUO-FU-TIAN DUO-FU-TIAN APNIC ASSIGNED NON-PORTABLE ● high
193.109.228.0/24 Duo N.V. Duo N.V. RIPE ASSIGNED PI ● high
193.200.29.0/24 Duo N.V. Duo N.V. RIPE ASSIGNED PI ● high
194.228.227.128/25 DUO-PRAGUE DUO-PRAGUE RIPE ASSIGNED PA ● medium
210.208.64.0/25 DUO-MO-INFORNATION-NET DUO-MO-INFORNATION-NET APNIC ASSIGNED NON-PORTABLE ● medium
212.244.65.120/29 DUO-TES DUO-TES RIPE ASSIGNED PA ● low
213.216.109.0/29 DUO-TES DUO-TES RIPE ASSIGNED PA ● low
218.247.227.0 – 218.247.227.95 DUO-YI DUO-YI APNIC ASSIGNED NON-PORTABLE ● medium
2001:41f0:d055::/48 DUO_GTV DUO_GTV RIPE ASSIGNED ● low
2001:41f0:d06d::/48 DUO_GTV DUO_GTV RIPE ASSIGNED ● low
2a00:2381:5de::/48 DUO-BOOTS DUO-BOOTS RIPE AGGREGATED-BY-LIR ● high
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Uses the REST API.