OU
Aggregated across every cluster whose name starts with "OU" — 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.
58
Total ranges
35
Matched clusters
Matched clusters
OU Interframe
OU CSC Telecom Estonia
OU Medicine, Inc.
OU-OPOVO-NET
OU Metrotec
OU-HK
OU-YordanYovkov-Dobrich
OU AmileIT Services
OU-BECEJ
OU IPHOSTER
OU NORTHSIDE SOLUTIONS
OU-Leisure-Travel-GmbH
OU TaxiF
OU_ARILJE-NET
OU-INDJIJA-NET
OU-Kocho-Chestimenski
OU-SO-IRIG
OU-Nikola_Vaptsarov_Botevgrad
OU_Anton_Strashimirov
OU_SMEDEREVSKA_PALANKA_NET
OU-Kiril-I-Metodi-Kovachica
OU-Kiril_Metodi
OU-IVAN-KUSALIC-HR
OU_STARA_PAZOVA_DOO
OU-WEIKE-VALVE
OU-MA-ZHONG-CHENG
OU-ZHOU-HANG-CAI
ou-lian-jia-ju-chang
OU-NET
OU-LAIFANG-GUESTHOUSE
OU-YANG-CHUN
OU-HAI-SHE-HUI-FU-LI-MU-JIAN
OU-NETWORK
OU_STARA_PAZOVA-NET
OU-LAI-WU-LIU
Ranges (58)
showing 1–58 of 58 — ⬇ export CSV| CIDR | Org name | Cluster | Registry | Status |
|---|---|---|---|---|
| 51.83.172.12/30 | OU IPHOSTER | OU IPHOSTER | RIPE | LEGACY |
| 54.36.228.144/29 | OU AmileIT Services | OU AmileIT Services | RIPE | LEGACY |
| 61.153.212.24/29 | OU-NETWORK | OU-NETWORK | APNIC | ASSIGNED NON-PORTABLE |
| 61.164.96.24/29 | OU-LAIFANG-GUESTHOUSE | OU-LAIFANG-GUESTHOUSE | APNIC | ASSIGNED NON-PORTABLE |
| 77.240.242.0/25 | OU CSC Telecom Estonia | OU CSC Telecom Estonia | RIPE | ASSIGNED PA |
| 77.240.242.128/25 | OU CSC Telecom Estonia | OU CSC Telecom Estonia | RIPE | ASSIGNED PA |
| 98.181.112.0/23 | OU Medicine, Inc. | OU Medicine, Inc. | BGP | ANNOUNCED |
| 122.228.134.44/30 | OU-HAI-SHE-HUI-FU-LI-MU-JIAN | OU-HAI-SHE-HUI-FU-LI-MU-JIAN | APNIC | ASSIGNED NON-PORTABLE |
| 122.228.161.12/30 | OU-WEIKE-VALVE | OU-WEIKE-VALVE | APNIC | ASSIGNED NON-PORTABLE |
| 178.236.203.0/24 | OU CSC Telecom Estonia | OU CSC Telecom Estonia | BGP | ANNOUNCED |
| 183.129.224.176/29 | OU-YANG-CHUN | OU-YANG-CHUN | APNIC | ASSIGNED NON-PORTABLE |
| 185.94.112.0/23 | OU NORTHSIDE SOLUTIONS | OU NORTHSIDE SOLUTIONS | BGP | ANNOUNCED |
| 185.94.114.0/23 | OU NORTHSIDE SOLUTIONS | OU NORTHSIDE SOLUTIONS | BGP | ANNOUNCED |
| 185.191.16.0/22 | OU Interframe | OU Interframe | BGP | ANNOUNCED |
| 185.213.44.0/24 | OU CSC Telecom Estonia | OU CSC Telecom Estonia | BGP | ANNOUNCED |
| 188.66.0.0/21 | OU Interframe | OU Interframe | BGP | ANNOUNCED |
| 194.31.56.0/24 | OU Metrotec | OU Metrotec | BGP | ANNOUNCED |
| 194.31.56.0/24 | OU Metrotec | OU Metrotec | RIPE | ASSIGNED PI |
| 198.244.138.128/26 | OU TaxiF | OU TaxiF | RIPE | LEGACY |
| 202.40.219.0/24 | OU-HK | OU-HK | APNIC | ASSIGNED NON-PORTABLE |
| 202.40.220.0/24 | OU-HK | OU-HK | APNIC | ASSIGNED NON-PORTABLE |
| 202.40.222.0/24 | OU-HK | OU-HK | APNIC | ASSIGNED NON-PORTABLE |
| 202.40.223.0/24 | OU-HK | OU-HK | APNIC | ASSIGNED NON-PORTABLE |
| 202.125.232.0/21 | OU-HK | OU-HK | APNIC | ASSIGNED NON-PORTABLE |
| 203.162.101.8/29 | OU-NET | OU-NET | APNIC | ASSIGNED NON-PORTABLE |
| 46.40.7.48/29 | OU-BECEJ | OU-BECEJ | RIPE | ASSIGNED PA |
| 62.73.66.200/29 | OU-Nikola_Vaptsarov_Botevgrad | OU-Nikola_Vaptsarov_Botevgrad | RIPE | ASSIGNED PA |
| 77.46.155.32/30 | OU_SMEDEREVSKA_PALANKA_NET | OU_SMEDEREVSKA_PALANKA_NET | RIPE | ASSIGNED PA |
| 77.85.221.56/29 | OU-Kiril-I-Metodi-Kovachica | OU-Kiril-I-Metodi-Kovachica | RIPE | ASSIGNED PA |
| 77.85.223.8/29 | OU-Kiril_Metodi | OU-Kiril_Metodi | RIPE | ASSIGNED PA |
| 79.101.30.142/31 | OU_STARA_PAZOVA-NET | OU_STARA_PAZOVA-NET | RIPE | ASSIGNED PA |
| 79.101.38.184/29 | OU-SO-IRIG | OU-SO-IRIG | RIPE | ASSIGNED PA |
| 85.125.70.104/29 | OU-Leisure-Travel-GmbH | OU-Leisure-Travel-GmbH | RIPE | ASSIGNED PA |
| 95.43.225.96/29 | OU-YordanYovkov-Dobrich | OU-YordanYovkov-Dobrich | RIPE | ASSIGNED PA |
| 112.91.114.160/29 | ou-lian-jia-ju-chang | ou-lian-jia-ju-chang | APNIC | ASSIGNED NON-PORTABLE |
| 195.178.52.55/32 | OU-INDJIJA-NET | OU-INDJIJA-NET | RIPE | ASSIGNED PA |
| 212.200.100.197/32 | OU-OPOVO-NET | OU-OPOVO-NET | RIPE | ASSIGNED PA |
| 212.200.214.116/30 | OU_STARA_PAZOVA_DOO | OU_STARA_PAZOVA_DOO | RIPE | ASSIGNED PA |
| 213.16.47.68/30 | OU-Kocho-Chestimenski | OU-Kocho-Chestimenski | RIPE | ASSIGNED PA |
| 213.91.202.136 – 213.91.202.141 | OU_Anton_Strashimirov | OU_Anton_Strashimirov | RIPE | ASSIGNED PA |
| 213.147.104.88/30 | OU-IVAN-KUSALIC-HR | OU-IVAN-KUSALIC-HR | RIPE | ASSIGNED PA |
| 218.244.231.68/30 | OU-LAI-WU-LIU | OU-LAI-WU-LIU | APNIC | ASSIGNED NON-PORTABLE |
| 219.239.25.176/28 | OU-ZHOU-HANG-CAI | OU-ZHOU-HANG-CAI | APNIC | ASSIGNED NON-PORTABLE |
| 219.239.237.128/25 | OU-MA-ZHONG-CHENG | OU-MA-ZHONG-CHENG | APNIC | ASSIGNED NON-PORTABLE |
| 78.38.16.160/27 | ou | OU-NET | RIPE | ASSIGNED PA |
| 93.87.17.161/32 | OU_ARILJE-NET | OU_ARILJE-NET | RIPE | ASSIGNED PA |
| 93.87.17.162/31 | OU_ARILJE-NET | OU_ARILJE-NET | RIPE | ASSIGNED PA |
| 145.20.0.0/16 | OU-NET | OU-NET | RIPE | LEGACY |
| 175.159.216.0/21 | OU-HK | OU-HK | APNIC | ALLOCATED NON-PORTABLE |
| 178.236.203.0/24 | OU CSC Telecom Estonia | OU CSC Telecom Estonia | RIPE | ALLOCATED PA |
| 185.94.112.0/22 | OU NORTHSIDE SOLUTIONS | OU NORTHSIDE SOLUTIONS | RIPE | ALLOCATED PA |
| 185.191.16.0/22 | OU Interframe | OU Interframe | RIPE | ALLOCATED PA |
| 185.213.44.0/24 | OU CSC Telecom Estonia | OU CSC Telecom Estonia | RIPE | ALLOCATED PA |
| 188.66.0.0/21 | OU Interframe | OU Interframe | RIPE | ALLOCATED PA |
| 2001:610:338::/48 | OU-NET | OU-NET | RIPE | ALLOCATED-BY-LIR |
| 2a04:c280::/29 | OU NORTHSIDE SOLUTIONS | OU NORTHSIDE SOLUTIONS | RIPE | ALLOCATED-BY-RIR |
| 2a07:9000::/29 | OU Interframe | OU Interframe | RIPE | ALLOCATED-BY-RIR |
| 2a10:2a00::/29 | OU CSC Telecom Estonia | OU CSC Telecom Estonia | RIPE | ALLOCATED-BY-RIR |
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Uses the REST API.