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.
1,233
Total ranges
203
Matched clusters
Matched clusters
U-UND-P-NET
U-LIFE KH SUPER APP CO.,LTD
U-Turn Technology
U-M-G-S-R-L
U-S-A-SOUTHERNEUROPEANTASKFORC
U-I-L-PIEMONTESOCIETA-COOP-AR
U-I-S-P-COMITATOPROVINCIALEDIR
U-P-A-SERVIZIS-R-L
U-NOVAKU-CZ
U.S.NEXT, Inc.
U.S. Department of Veterans Affairs
U.S. Dept. of Health and Human Services
U-POL
U-GOK
U.S. Department of the Interior
U-S-A-SRLUBALDINISTAMPAAUTOTRA
U-F-P--SNC-DI-PANZERI---C
U-T-S-PROGETENGINEERINGSRL
U-PLUS-TESION
U-T-M-UNIONETRASPORTIMANCONES
U-FREIGHTEUROMARDIGIORGIOMALAT
U-C-I-S-SRL
U-R-B-LTD
U_M-NAIR-000000008976276
U-S-ITALIASRL
U-R-I-O-P-S-S_I0384-00001-001
U_P_TELELINKS
U_Solutions
U-NOVAKU2-CZ
U-FREIGHT
U.S. Sprint
U.S. Department of Commerce, HQ and ITA
U.S. National Science Foundation
U_AND_I_BUSINESS
U-com A S
U.S. House of Representatives
U.S. International Development Finance Corporation
U.S. Department of Health & Human Services
U.S. Department of Commerce, Bureau of Economic Analysis
U.P. COMMUNICATION SERVICES PVT LTD
U-Bo-Shanghai-Education
U-CONT-NET
U_AND_I
U_AND_I_BUSSINESS3
U-INFOTECH-SG
U FAI CHAN
U.S. Securities & Exchange Commission
U-MING-MARINE-SG
u
U.S. Department of Defense Education Activity
U.S. Small Business Administration
U.S. Department of Education
U.S. Department of Transportation
U.S. Center For Disease Control and Prevention
U.S. Bureau of Indian Affairs
U_Tapao_International_Airport-By-AWN
U-R-LABEL-AND-PRINTING-CO-LTD
U.S. Bank Europe DAC
U.S. RENAL CARE, INC.
U.M. 0296 BUCURESTI
+143 more
Ranges (1,233)
showing 1–100 of 1,233 — ⬇ 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 |
| 5.39.23.204/30 | U. Otto | U. Otto | RIPE | ASSIGNED PA | ● high |
| 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 |
| 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 |
| 63.238.149.104/29 | U.S. Department of Veterans Affairs | U.S. Department of Veterans Affairs | ARIN | ASSIGNMENT | ● high |
| 64.35.224.0/19 | U. S. Equal Employment Opportunity Commission | U. S. Equal Employment Opportunity Commission | ARIN | DIRECT ALLOCATION | ● high |
| 64.146.165.0/24 | U.S. Department of Energy - Hanford | U.S. Department of Energy - Hanford | BGP | ANNOUNCED | ● high |
| 64.187.216.0/23 | U.S. COLO, LLC | U.S. COLO, LLC | ARIN | ALLOCATION | ● high |
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Uses the REST API.