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.
33
Total ranges
15
Matched clusters
Matched clusters
Duo N.V.
DUO_ALTERNATIVE
DUO-CALL-COMMUNICATIONS-LTD
Duo-Mei-Zi-Dairy-Co-Ltd
DUO for a JOB Ishkhan
DUO-ENTREPRISE-MAISONS-DUO-VITROLLE
DUO_INVEST_I2904-00002-002
DUO-BOOTS
Duo_Market_Research_NET
DUO-INVEST_I2904-00001-002
DUO-PRAGUE
DUO-Emballages
duo-yuan-dian-zi-chang
DUO-MO-INFORNATION-NET
DUO-FU-TIAN
Ranges (33)
showing 1–33 of 33 — ⬇ export CSV| CIDR | Org name | Cluster | Registry | Status |
|---|---|---|---|---|
| 51.68.162.84/30 | Duo DNS | Duo N.V. | RIPE | LEGACY |
| 51.77.170.56/29 | DUO for a JOB Ishkhan | DUO for a JOB Ishkhan | RIPE | LEGACY |
| 51.89.33.88/30 | Duo DNS | Duo N.V. | RIPE | LEGACY |
| 64.250.64.0/20 | Duo Broadband | Duo N.V. | ARIN | |
| 122.227.55.148/30 | DUO-FU-TIAN | DUO-FU-TIAN | APNIC | ASSIGNED NON-PORTABLE |
| 193.109.228.0/24 | Duo N.V. | Duo N.V. | RIPE | ASSIGNED PI |
| 193.200.29.0/24 | Duo N.V. | Duo N.V. | RIPE | ASSIGNED PI |
| 2a00:2381:5de::/48 | DUO-BOOTS | DUO-BOOTS | RIPE | AGGREGATED-BY-LIR |
| 77.158.214.96/30 | DUO-INVEST_I2904-00001-002 | DUO-INVEST_I2904-00001-002 | RIPE | ASSIGNED PA |
| 80.124.3.196/30 | DUO_INVEST_I2904-00002-002 | DUO_INVEST_I2904-00002-002 | RIPE | ASSIGNED PA |
| 83.169.65.240/29 | DUO_ALTERNATIVE | DUO_ALTERNATIVE | RIPE | ASSIGNED PA |
| 89.20.175.152/29 | Duo_Market_Research_NET | Duo_Market_Research_NET | RIPE | ASSIGNED PA |
| 93.17.2.24/29 | DUO-Emballages | DUO-Emballages | RIPE | ASSIGNED PA |
| 119.62.129.24/29 | Duo-Mei-Zi-Dairy-Co-Ltd | Duo-Mei-Zi-Dairy-Co-Ltd | APNIC | ASSIGNED NON-PORTABLE |
| 194.228.227.128/25 | DUO-PRAGUE | DUO-PRAGUE | RIPE | ASSIGNED PA |
| 210.208.64.0/25 | DUO-MO-INFORNATION-NET | DUO-MO-INFORNATION-NET | APNIC | ASSIGNED NON-PORTABLE |
| 62.30.34.72/29 | DUO-CALL-COMMUNICATIONS-LTD | DUO-CALL-COMMUNICATIONS-LTD | RIPE | ASSIGNED PA |
| 62.252.145.16/29 | DUO-CALL-COMMUNICATIONS-LTD | DUO-CALL-COMMUNICATIONS-LTD | RIPE | ASSIGNED PA |
| 80.194.76.160/28 | DUO-CALL-COMMUNICATIONS-LTD | DUO-CALL-COMMUNICATIONS-LTD | RIPE | ASSIGNED PA |
| 93.17.31.252/32 | DUO-ENTREPRISE-MAISONS-DUO-VITROLLE | DUO-ENTREPRISE-MAISONS-DUO-VITROLLE | RIPE | ASSIGNED PA |
| 109.3.156.248/30 | DUO-ENTREPRISE-MAISONS-DUO-VITROLLE | DUO-ENTREPRISE-MAISONS-DUO-VITROLLE | RIPE | ASSIGNED PA |
| 112.91.119.10/32 | duo-yuan-dian-zi-chang | duo-yuan-dian-zi-chang | APNIC | ASSIGNED NON-PORTABLE |
| 112.91.119.11/32 | duo-yuan-dian-zi-chang | duo-yuan-dian-zi-chang | APNIC | ASSIGNED NON-PORTABLE |
| 112.91.119.12/32 | duo-yuan-dian-zi-chang | duo-yuan-dian-zi-chang | APNIC | ASSIGNED NON-PORTABLE |
| 112.91.119.13/32 | duo-yuan-dian-zi-chang | duo-yuan-dian-zi-chang | APNIC | ASSIGNED NON-PORTABLE |
| 80.113.65.152/29 | DUO_GTV | Duo N.V. | RIPE | ASSIGNED PA |
| 80.113.69.160/27 | DUO_GTV | Duo N.V. | RIPE | ASSIGNED PA |
| 89.171.85.216/29 | DUO-TES | Duo N.V. | RIPE | ASSIGNED PA |
| 212.244.65.120/29 | DUO-TES | Duo N.V. | RIPE | ASSIGNED PA |
| 213.216.109.0/29 | DUO-TES | Duo N.V. | RIPE | ASSIGNED PA |
| 218.247.227.0 – 218.247.227.95 | DUO-YI | Duo N.V. | APNIC | ASSIGNED NON-PORTABLE |
| 2001:41f0:d055::/48 | DUO_GTV | Duo N.V. | RIPE | ASSIGNED |
| 2001:41f0:d06d::/48 | DUO_GTV | Duo N.V. | RIPE | ASSIGNED |
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Uses the REST API.