u
Aggregated across every cluster whose name starts with "u" — 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.
1,267
Total ranges
204
Matched clusters
Matched clusters
U-Turn Technology
U_PROXIMITE_FRANCE_COOP
U-SHIN-ERDWEG-NET
U.c.i.t. Ukraine
u
U FAI CHAN
U.S. News & World Report, L.P.
U.S. Department of Labor - OASAM/DIRM
U.S. Agency for International Development
U-netSURF
U Mobile (Cellular) Inc.
U_Tapao_International_Airport-By-AWN
U_FUTURE
U_foam
U.S.NEXT, Inc.
U.S. National Science Foundation
U.S. Dept. of Health and Human Services
U.S. Center For Disease Control and Prevention
U.S. Government Publishing Office
U.S. Department of Defense Education Activity
U. Bachofen trading as "bachofen.net"
U.S. Department of Energy - Hanford
U.S. Sprint
U&M MINERACAO E CONSTRUCAO S/A
U.S. Small Business Administration
U-CONNECTIONS-SG
U.S. Customs and Border Protection
U.S. Department of Health & Human Services
U.S. Department of Commerce, Bureau of Economic Analysis
U.P. COMMUNICATION SERVICES PVT LTD
U.S. Department of Education
U.S. Department of Transportation
U-TOKAI
U.S. Department of Housing and Urban Development - Office of Inspector General
U Mobile
U.P.Communication Services
U-LIFE KH SUPER APP
U-MING-MARINE-SG
U_AND_I_BUSINESS
U_P_TELELINKS
U_Solutions
U-FREIGHT
U-Jedrusia
U.S. Department of Interior Bureau of Reclamation
U.S. Probation & Pretrial Services
U.S. COLO, LLC
U-PROJECT FIRM S.L.
U-REN-I-DROI
U-REN-I-MEDI
U-TOUCH-UK-NETID9403
U-ZBOJA
U-POL
U-Bo-Shanghai-Education
u-mee
U-CONT-NET
U-STYLE
U_Baumgartner
U-TELECOM-NET3
U-S-Technology-Trambak-Naka_BW-ID-1271
U_AND_I
+144 more
Ranges (1,267)
showing 1–100 of 1,267 — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Cluster | Registry | Status | Confidence |
|---|---|---|---|---|---|
| 1.179.152.28/30 | US_Embassy_and_Consulate | U.S. Embassy Copenhagen | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 2.133.144.56/30 | U_FUTURE | U_FUTURE | RIPE | ASSIGNED PA | ● low |
| 5.57.200.0/21 | U. Bachofen trading as "bachofen.net" | U. Bachofen trading as "bachofen.net" | BGP | ANNOUNCED | ● high |
| 5.57.200.0/24 | U. Bachofen trading as "bachofen.net" | U. Bachofen trading as "bachofen.net" | BGP | ANNOUNCED | ● high |
| 5.250.158.156/30 | U_FUTURE | U_FUTURE | RIPE | ASSIGNED PA | ● low |
| 8.22.240.0/24 | U.S.NEXT, Inc. | U.S.NEXT, Inc. | BGP | ANNOUNCED | ● high |
| 12.108.68.0/24 | U.S.NEXT, Inc. | U.S.NEXT, Inc. | BGP | ANNOUNCED | ● high |
| 12.139.63.0/24 | U.S. RENAL CARE, INC. | U.S. RENAL CARE, INC. | BGP | ANNOUNCED | ● high |
| 12.182.220.0/24 | U.S.NEXT, Inc. | U.S.NEXT, Inc. | BGP | ANNOUNCED | ● high |
| 12.195.166.0/24 | US Department of State | U.S. Department of State | BGP | ANNOUNCED | ● high |
| 23.144.88.0/24 | U.S. Department of Housing and Urban Development - Office of Inspector General | U.S. Department of Housing and Urban Development - Office of Inspector General | BGP | ANNOUNCED | ● high |
| 24.173.41.0/24 | U.S. RENAL CARE, INC. | U.S. RENAL CARE, INC. | BGP | ANNOUNCED | ● high |
| 27.111.229.248/32 | U Mobile | U Mobile | PEERINGDB | ASSIGNED | ● high |
| 27.125.224.0/19 | U Mobile Sdn Bhd | U Mobile Sdn Bhd | APNIC | ALLOCATED PORTABLE | ● low |
| 27.125.240.0/24 | U Mobile Sdn Bhd | U Mobile Sdn Bhd | BGP | ANNOUNCED | ● high |
| 27.125.241.0/24 | U Mobile Sdn Bhd | U Mobile Sdn Bhd | BGP | ANNOUNCED | ● high |
| 27.125.242.0/24 | U Mobile Sdn Bhd | U Mobile Sdn Bhd | BGP | ANNOUNCED | ● high |
| 27.125.243.0/24 | U Mobile Sdn Bhd | U Mobile Sdn Bhd | BGP | ANNOUNCED | ● high |
| 27.125.244.0/24 | U Mobile Sdn Bhd | U Mobile Sdn Bhd | BGP | ANNOUNCED | ● high |
| 27.125.245.0/24 | U Mobile Sdn Bhd | U Mobile Sdn Bhd | BGP | ANNOUNCED | ● high |
| 27.125.246.0/24 | U Mobile Sdn Bhd | U Mobile Sdn Bhd | BGP | ANNOUNCED | ● high |
| 27.125.247.0/24 | U Mobile Sdn Bhd | U Mobile Sdn Bhd | BGP | ANNOUNCED | ● high |
| 27.125.248.0/24 | U Mobile Sdn Bhd | U Mobile Sdn Bhd | BGP | ANNOUNCED | ● high |
| 27.125.249.0/24 | U Mobile Sdn Bhd | U Mobile Sdn Bhd | BGP | ANNOUNCED | ● high |
| 27.125.250.0/24 | U Mobile Sdn Bhd | U Mobile Sdn Bhd | BGP | ANNOUNCED | ● high |
| 27.125.251.0/24 | U Mobile Sdn Bhd | U Mobile Sdn Bhd | BGP | ANNOUNCED | ● high |
| 31.168.139.240/30 | U-S-CONSULATE | U-S-CONSULATE | RIPE | ASSIGNED PA | ● low |
| 31.168.139.248/29 | U-S-CONSULATE | U-S-CONSULATE | RIPE | ASSIGNED PA | ● low |
| 31.210.175.92/30 | U&K digital solutions | U&K digital solutions | RIPE | ASSIGNED PA | ● high |
| 31.221.2.0/28 | U-TOUCH-UK-NETID9403 | U-TOUCH-UK-NETID9403 | RIPE | ASSIGNED PA | ● medium |
| 37.71.149.80/30 | U-R-I-O-P-S-S_I0384-00001-001 | U-R-I-O-P-S-S_I0384-00001-001 | RIPE | ASSIGNED PA | ● medium |
| 37.128.98.96/29 | U-JEDRUSIA | U-Jedrusia | RIPE | ASSIGNED PA | ● low |
| 38.165.224.0/22 | U ENERGY CORP, S. A. | U ENERGY CORP, S. A. | BGP | ANNOUNCED | ● high |
| 38.165.224.0/24 | U ENERGY CORP, S. A. | U ENERGY CORP, S. A. | BGP | ANNOUNCED | ● high |
| 38.165.225.0/24 | U ENERGY CORP, S. A. | U ENERGY CORP, S. A. | BGP | ANNOUNCED | ● high |
| 38.165.226.0/24 | U ENERGY CORP, S. A. | U ENERGY CORP, S. A. | BGP | ANNOUNCED | ● high |
| 38.165.227.0/24 | U ENERGY CORP, S. A. | U ENERGY CORP, S. A. | BGP | ANNOUNCED | ● high |
| 41.72.204.28/30 | US_EMBASSY_CONFERENCE-KICC | U.S. Embassy Copenhagen | AFRINIC | ASSIGNED PA | ● low |
| 41.72.205.228/30 | US_embassy | U.S. Embassy Copenhagen | AFRINIC | ASSIGNED PA | ● low |
| 41.75.127.16/28 | US_Embassy | U.S. Embassy Copenhagen | AFRINIC | ASSIGNED PA | ● low |
| 41.75.202.192/29 | US_EMBASSY | U.S. Embassy Copenhagen | AFRINIC | ASSIGNED PA | ● low |
| 41.191.224.196/30 | us_embassy | U.S. Embassy Copenhagen | AFRINIC | ASSIGNED PA | ● low |
| 41.191.227.64/30 | us_embassy | U.S. Embassy Copenhagen | AFRINIC | ASSIGNED PA | ● low |
| 41.191.227.68/30 | US_EMBASSY_IPC_RIP | U.S. Embassy Copenhagen | AFRINIC | ASSIGNED PA | ● low |
| 41.191.227.212/30 | US_Embassy | U.S. Embassy Copenhagen | AFRINIC | ASSIGNED PA | ● low |
| 41.191.231.72/29 | US_Embassy | U.S. Embassy Copenhagen | AFRINIC | ASSIGNED PA | ● low |
| 42.61.125.16/28 | U-MING-MARINE-SG | U-MING-MARINE-SG | APNIC | ALLOCATED NON-PORTABLE | ● high |
| 43.225.68.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 43.225.69.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 43.225.70.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 43.225.71.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 43.225.212.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 43.225.213.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 43.225.214.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.68.48.95/32 | U ENERGY CORP | U ENERGY CORP | PEERINGDB | ASSIGNED | ● high |
| 45.114.152.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.114.153.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.114.154.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.114.155.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.115.168.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.115.170.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.115.171.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.117.112.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.117.113.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.117.114.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.117.115.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.119.236.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.119.237.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.119.238.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.119.239.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.120.248.128/32 | U.P.Communication Services | U.P.Communication Services | PEERINGDB | ASSIGNED | ● high |
| 45.123.8.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.123.9.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.123.10.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.123.11.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.248.12.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.248.13.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.248.14.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.248.15.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.251.40.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.251.41.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.251.42.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 45.251.43.0/24 | U.P. COMMUNICATION SERVICES PVT LTD | U.P. COMMUNICATION SERVICES PVT LTD | BGP | ANNOUNCED | ● high |
| 46.227.173.16/29 | U&SLUNO a.s. | U&SLUNO a.s. | RIPE | ASSIGNED PA | ● high |
| 49.231.192.176/28 | U_Tapao_International_Airport-By-AWN | U_Tapao_International_Airport-By-AWN | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 58.246.75.64/30 | U-Bo-Shanghai-Education | U-Bo-Shanghai-Education | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 62.112.98.164/30 | U-39730 | U-39730 | RIPE | ASSIGNED PA | ● medium |
| 62.112.98.203/32 | U-41189 | U-41189 | RIPE | ASSIGNED PA | ● medium |
| 62.112.107.0/24 | U-605892 | U-605892 | RIPE | ASSIGNED PA | ● medium |
| 62.153.163.64/28 | US-EMBASSY-BERLIN-NET | U.S. Embassy Copenhagen | RIPE | ASSIGNED PA | ● low |
| 62.218.68.0 – 62.218.70.143 | U-TALK-AGAIN-NET-4 | U-TALK-AGAIN-NET-4 | RIPE | ASSIGNED PA | ● low |
| 62.218.70.152/29 | U-TALK-AGAIN-NET-4 | U-TALK-AGAIN-NET-4 | RIPE | ASSIGNED PA | ● low |
| 62.218.70.168 – 62.218.70.207 | U-TALK-AGAIN-NET-4 | U-TALK-AGAIN-NET-4 | RIPE | ASSIGNED PA | ● low |
| 62.218.70.216 – 62.218.71.119 | U-TALK-AGAIN-NET-4 | U-TALK-AGAIN-NET-4 | RIPE | ASSIGNED PA | ● low |
| 62.218.71.128 – 62.218.71.207 | U-TALK-AGAIN-NET-4 | U-TALK-AGAIN-NET-4 | RIPE | ASSIGNED PA | ● low |
| 62.218.71.216 – 62.218.71.239 | U-TALK-AGAIN-NET-4 | U-TALK-AGAIN-NET-4 | RIPE | ASSIGNED PA | ● low |
| 62.218.72.176 – 62.218.73.15 | U-TALK-AGAIN-NET-4 | U-TALK-AGAIN-NET-4 | RIPE | ASSIGNED PA | ● low |
| 62.218.73.24 – 62.218.73.111 | U-TALK-AGAIN-NET-4 | U-TALK-AGAIN-NET-4 | RIPE | ASSIGNED PA | ● low |
| 62.219.251.48/29 | U-S-A-AMBASSY | U-S-A-AMBASSY | RIPE | ASSIGNED PA | ● low |
| 62.225.64.184/29 | US-EMBASSY-BERLIN-NET | U.S. Embassy Copenhagen | RIPE | ASSIGNED PA | ● low |
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Uses the REST API.