OFFICE OF
Aggregated across every cluster whose name starts with "OFFICE OF" — 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.
510
Total ranges
79
Matched clusters
Matched clusters
Office of Broadband Access and Expansion
Office of Info.Tech. Admin. for Educational Development
Office of the Verkhovna Rada of Ukraine
Office of the Narcotics Control Board
Office of the National Broadcasting and Telecommunication Commission
Office of the Civil Service Commission (OCSC)
Office Of Public Prosecutions (VIC)
Office_of_Phatthalung_Educational_Service_Area
Office_of_the_Basic_Education_Commission
Office-of-the-Hong-Kong-exchange-business-camera-surveillance-Demo
Office_of_the_Basic_Education_Commission_OBEC
Office-of-the-Permanent-Secretary-for-Defence
Office_of_the_Informal_Education_Yala
office_of_logistics
Office_of_the_Basic_Education
OFFICE-OF-THE-HEAD-CIVIL-SERVICE
OFFICE-OF-REGIONAL-ANTIQUITIES
OFFICE_OF_THE_INVESTMENT_CENTER_OF_EFFORT
Office_of_the_Khwao_Sinrin_Municipality
Office_of_Local_Administration_ChiangRai
Office_of_Information_and_Communication_Technology
Office-of-Property-Management-Chula-University
Office-of-the-Krokphra-Municipality
Office_of_Competition_Commission
Office_of_Chiang_Mai_Primary_Education_Area2
Office_of_the_Election_Commission
Office_of_the_Constitutional_Court
Office_of_Yasothon_Primary_Educational_Service_Area
Office_of_Saraburi_Educational_Service_Area
Office_of_Secondary_Educational_Service_Areas
Office_of_Secondary_Education_Management_Center
Office_of_Sakaeo_Educational_Service_Area
Office_of_Secondary_Educational_Service_Area
Office_of_Songkhla_Educational_Service_Area
Office_of_Nala_Educational_Service_Area
Office_of_Yala_Educational_Service_Area
Office_of_Pattani_Primary_Educational_Service_Area
OFFICE-OF-THE-GMTD-KHARAGPUR_BW-ID-647
Office-of-the-Chief-of-Staff-OJ4
OFFICE-OF-HUAINING-GOV
Office-of-Guizhou-Province-metallurgy
OFFICE-OF-TELECOM-BUREAU-OF-TONGLING
Office of the Permanent Secretary, Ministry of Public Health
Office of the State Secretary of Johor
OFFICE-OF-THE-QUARTET
OFFICE-OF-TRANSPORTATION-KFAR-SABA
Office of Oceanic and Atmospheric Research - Geophysical Fluid Dynamics Laboratory
Office of Consensus Maintenance LLC
Office of the Auditor General
Office_of_Education_Region_10
Office-of-Saudi-Consulting-and-Design
Office of the Chief Electric Inspector
Office-of-the-Province-kut
Office of the Electoral Commission
Office of the Official Secretary to the Governor-General
Office of Natural Resources and Environmental Policy
Office of the Prime Minister
Office of Management and Budget
Office of National Intelligence
Office of the Illinois Attorney General
+19 more
Ranges (510)
showing 1–100 of 510 — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Cluster | Registry | Status |
|---|---|---|---|---|
| 23.172.184.0/24 | Office of Broadband Access and Expansion | Office of Broadband Access and Expansion | BGP | ANNOUNCED |
| 27.254.254.0/24 | Office of Info.Tech. Admin. for Educational Development | Office of Info.Tech. Admin. for Educational Development | BGP | ANNOUNCED |
| 38.83.46.0/24 | Office of the Illinois Attorney General | Office of the Illinois Attorney General | BGP | ANNOUNCED |
| 38.83.47.0/24 | Office of the Illinois Attorney General | Office of the Illinois Attorney General | BGP | ANNOUNCED |
| 44.32.75.0/24 | Office of Consensus Maintenance LLC | Office of Consensus Maintenance LLC | BGP | ANNOUNCED |
| 49.229.111.0/24 | Office of Info.Tech. Admin. for Educational Development | Office of Info.Tech. Admin. for Educational Development | BGP | ANNOUNCED |
| 58.64.45.0/24 | Office of Info.Tech. Admin. for Educational Development | Office of Info.Tech. Admin. for Educational Development | BGP | ANNOUNCED |
| 64.185.192.0/19 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.192.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.193.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.194.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.195.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.196.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.197.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.198.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.199.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.200.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.201.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.202.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.203.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.204.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.205.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.206.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.207.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.208.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.209.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.210.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.211.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.212.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.213.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.214.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.215.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.216.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.217.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.218.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.219.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.220.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.221.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.222.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 64.185.223.0/24 | Office of Management and Budget | Office of Management and Budget | BGP | ANNOUNCED |
| 83.139.46.0/24 | OFFICE OF THE PRIME-MINISTER OF THE REPUBLIC OF ARMENIA STATE BODY | OFFICE OF THE PRIME-MINISTER OF THE REPUBLIC OF ARMENIA STATE BODY | BGP | ANNOUNCED |
| 83.139.47.0/24 | OFFICE OF THE PRIME-MINISTER OF THE REPUBLIC OF ARMENIA STATE BODY | OFFICE OF THE PRIME-MINISTER OF THE REPUBLIC OF ARMENIA STATE BODY | BGP | ANNOUNCED |
| 91.221.228.0/23 | OFFICE OF THE PRIME-MINISTER OF THE REPUBLIC OF ARMENIA STATE BODY | OFFICE OF THE PRIME-MINISTER OF THE REPUBLIC OF ARMENIA STATE BODY | BGP | ANNOUNCED |
| 91.221.228.0/24 | OFFICE OF THE PRIME-MINISTER OF THE REPUBLIC OF ARMENIA STATE BODY | OFFICE OF THE PRIME-MINISTER OF THE REPUBLIC OF ARMENIA STATE BODY | BGP | ANNOUNCED |
| 91.221.228.0/23 | OFFICE OF THE PRIME-MINISTER OF THE REPUBLIC OF ARMENIA STATE BODY | OFFICE OF THE PRIME-MINISTER OF THE REPUBLIC OF ARMENIA STATE BODY | RIPE | ASSIGNED PI |
| 91.221.229.0/24 | OFFICE OF THE PRIME-MINISTER OF THE REPUBLIC OF ARMENIA STATE BODY | OFFICE OF THE PRIME-MINISTER OF THE REPUBLIC OF ARMENIA STATE BODY | BGP | ANNOUNCED |
| 101.108.157.0/24 | Office of Info.Tech. Admin. for Educational Development | Office of Info.Tech. Admin. for Educational Development | BGP | ANNOUNCED |
| 103.1.160.0/22 | Office of Info.Tech. Admin. for Educational Development | Office of Info.Tech. Admin. for Educational Development | BGP | ANNOUNCED |
| 103.66.120.0/24 | Office Of The Registrar General India | Office Of The Registrar General India | BGP | ANNOUNCED |
| 103.102.240.0/22 | Office of the State Secretary of Johor | Office of the State Secretary of Johor | APNIC | ASSIGNED PORTABLE |
| 103.143.149.0/24 | Office of the Electoral Commission | Office of the Electoral Commission | BGP | ANNOUNCED |
| 103.143.149.0/24 | Office of the Electoral Commission | Office of the Electoral Commission | APNIC | ASSIGNED PORTABLE |
| 103.151.152.0/24 | Office Of The Registrar General India | Office Of The Registrar General India | BGP | ANNOUNCED |
| 103.151.153.0/24 | Office Of The Registrar General India | Office Of The Registrar General India | BGP | ANNOUNCED |
| 103.215.186.0/24 | Office of the Chief Electric Inspector | Office of the Chief Electric Inspector | APNIC | ASSIGNED PORTABLE |
| 103.215.186.0/24 | Office of the Chief Electric Inspector | Office of the Chief Electric Inspector | BGP | ANNOUNCED |
| 110.164.167.0/24 | Office of the National Broadcasting and Telecommunication Commission | Office of the National Broadcasting and Telecommunication Commission | BGP | ANNOUNCED |
| 110.164.248.0/24 | Office of Info.Tech. Admin. for Educational Development | Office of Info.Tech. Admin. for Educational Development | BGP | ANNOUNCED |
| 110.164.249.0/24 | Office of Info.Tech. Admin. for Educational Development | Office of Info.Tech. Admin. for Educational Development | BGP | ANNOUNCED |
| 117.250.65.160/27 | OFFICE-OF-THE-GMTD-KHARAGPUR_BW-ID-647 | OFFICE-OF-THE-GMTD-KHARAGPUR_BW-ID-647 | APNIC | ASSIGNED NON-PORTABLE |
| 119.46.81.0/24 | Office of the National Broadcasting and Telecommunication Commission | Office of the National Broadcasting and Telecommunication Commission | BGP | ANNOUNCED |
| 119.46.82.0/24 | Office of the National Broadcasting and Telecommunication Commission | Office of the National Broadcasting and Telecommunication Commission | BGP | ANNOUNCED |
| 122.154.50.0/24 | Office of Info.Tech. Admin. for Educational Development | Office of Info.Tech. Admin. for Educational Development | BGP | ANNOUNCED |
| 122.154.82.0/24 | Office of Info.Tech. Admin. for Educational Development | Office of Info.Tech. Admin. for Educational Development | BGP | ANNOUNCED |
| 126.209.12.144/29 | Office-of-the-Chief-of-Staff-OJ4 | Office-of-the-Chief-of-Staff-OJ4 | APNIC | ALLOCATED NON-PORTABLE |
| 140.208.0.0/18 | Office of Oceanic and Atmospheric Research - Geophysical Fluid Dynamics Laboratory | Office of Oceanic and Atmospheric Research - Geophysical Fluid Dynamics Laboratory | BGP | ANNOUNCED |
| 140.208.144.0/20 | Office of Oceanic and Atmospheric Research - Geophysical Fluid Dynamics Laboratory | Office of Oceanic and Atmospheric Research - Geophysical Fluid Dynamics Laboratory | BGP | ANNOUNCED |
| 141.243.0.0/16 | Office of Environment and Heritage | Office of Environment and Heritage | APNIC | ALLOCATED PORTABLE |
| 143.216.0.0/16 | Office of The Chief Information Officer (OCIO) | Office of The Chief Information Officer (OCIO) | BGP | ANNOUNCED |
| 143.216.32.0/21 | Office of The Chief Information Officer (OCIO) | Office of The Chief Information Officer (OCIO) | BGP | ANNOUNCED |
| 143.216.38.0/24 | Office of The Chief Information Officer (OCIO) | Office of The Chief Information Officer (OCIO) | BGP | ANNOUNCED |
| 143.216.41.0/24 | Office of The Chief Information Officer (OCIO) | Office of The Chief Information Officer (OCIO) | BGP | ANNOUNCED |
| 143.216.42.0/23 | Office of The Chief Information Officer (OCIO) | Office of The Chief Information Officer (OCIO) | BGP | ANNOUNCED |
| 143.216.46.0/23 | Office of The Chief Information Officer (OCIO) | Office of The Chief Information Officer (OCIO) | BGP | ANNOUNCED |
| 143.216.77.0/24 | Office of The Chief Information Officer (OCIO) | Office of The Chief Information Officer (OCIO) | BGP | ANNOUNCED |
| 143.216.80.0/24 | Office of The Chief Information Officer (OCIO) | Office of The Chief Information Officer (OCIO) | BGP | ANNOUNCED |
| 143.216.83.0/24 | Office of The Chief Information Officer (OCIO) | Office of The Chief Information Officer (OCIO) | BGP | ANNOUNCED |
| 143.216.88.0/22 | Office of The Chief Information Officer (OCIO) | Office of The Chief Information Officer (OCIO) | BGP | ANNOUNCED |
| 143.216.92.0/24 | Office of The Chief Information Officer (OCIO) | Office of The Chief Information Officer (OCIO) | BGP | ANNOUNCED |
| 143.216.93.0/24 | Office of The Chief Information Officer (OCIO) | Office of The Chief Information Officer (OCIO) | BGP | ANNOUNCED |
| 143.216.94.0/24 | Office of The Chief Information Officer (OCIO) | Office of The Chief Information Officer (OCIO) | BGP | ANNOUNCED |
| 143.216.96.0/22 | Office of The Chief Information Officer (OCIO) | Office of The Chief Information Officer (OCIO) | BGP | ANNOUNCED |
| 143.216.102.0/24 | Office of The Chief Information Officer (OCIO) | Office of The Chief Information Officer (OCIO) | BGP | ANNOUNCED |
| 147.50.197.0/24 | Office of Info.Tech. Admin. for Educational Development | Office of Info.Tech. Admin. for Educational Development | BGP | ANNOUNCED |
| 147.50.200.0/24 | Office of Info.Tech. Admin. for Educational Development | Office of Info.Tech. Admin. for Educational Development | BGP | ANNOUNCED |
| 149.112.196.0/24 | Office of Utilities Regulation | Office of Utilities Regulation | BGP | ANNOUNCED |
| 154.0.192.0/18 | Office of the Prime Minister | Office of the Prime Minister | AFRINIC | ALLOCATED PA |
| 157.244.0.0/16 | Office of the Superintendent of Financial | Office of the Superintendent of Financial | ARIN | |
| 175.114.137.0/24 | Office of the president | Office of the president | BGP | ANNOUNCED |
| 182.52.48.0/24 | Office of Info.Tech. Admin. for Educational Development | Office of Info.Tech. Admin. for Educational Development | BGP | ANNOUNCED |
| 182.52.54.0/24 | Office of Info.Tech. Admin. for Educational Development | Office of Info.Tech. Admin. for Educational Development | BGP | ANNOUNCED |
| 182.93.128.0/17 | Office of Info.Tech. Admin. for Educational Development | Office of Info.Tech. Admin. for Educational Development | BGP | ANNOUNCED |
| 192.52.72.0/24 | Office of The Chief Information Officer (OCIO) | Office of The Chief Information Officer (OCIO) | BGP | ANNOUNCED |
| 192.52.73.0/24 | Office of The Chief Information Officer (OCIO) | Office of The Chief Information Officer (OCIO) | BGP | ANNOUNCED |
| 192.188.135.0/24 | Office of Broadband Access and Expansion | Office of Broadband Access and Expansion | BGP | ANNOUNCED |
| 192.188.137.0/24 | Office of Broadband Access and Expansion | Office of Broadband Access and Expansion | BGP | ANNOUNCED |
| 192.188.142.0/24 | Office of Broadband Access and Expansion | Office of Broadband Access and Expansion | BGP | ANNOUNCED |
| 192.203.8.0/24 | Office of the Governor | Office of the Governor | ARIN | |
| 192.203.247.0/24 | Office of Info.Tech. Admin. for Educational Development | Office of Info.Tech. Admin. for Educational Development | BGP | ANNOUNCED |
| 192.243.128.0 – 192.243.212.255 | Office of Surface Mining Reclamation and Enforcement | Office of Surface Mining Reclamation and Enforcement | ARIN |
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