F
Aggregated across every cluster whose name starts with "F" — 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.
1,529
Total ranges
449
Matched clusters
Matched clusters
f-f-0-4-0-0
F DOS S BEZERRA PONTES - ME
F-A-STICHWEH-HANNOVER-NET
F. MAGNUS SCHARDOSIM
F T L Net Provedor de Internet Ltda- ME
F.P.J. COMUNICAÇÕES LTDA
F ROMARIO GOMES DA SILVA
F & W Networks Ltd
F.H.U.COMAX RYSZARD TECZA
F.H.U. "Global-Net" Witold Rogala
F-REGI Co.,Ltd.
F. DOS S. DOURADO
F. S. Cometti
F-COM LLC
F N S
F NET TELECOM
F. H. MATSUDA MONITORAMENTO E INTERNET LTDA
F-UND-T-NET
F & L SERVICOS E TELECOMUNICAÇÕES EIRELI
F.A.A PROVEDOR LTDA - ME
F&A Federal Credit Union
F J Management Inc.
f-group-EMIRNET
F-SECURE-RTR
F P Farias Informatica Eireli
F-SECURE-NET-EW1
F-1 Soft International Pvt. Ltd.
F.R.Communication
F.T LINK BD
F/X Wireless Technology Solutions Pvt Ltd
F-NETWORK SRL
F-KOM LLC
F.N DE JESUS SILVA
F Korbel & Bros Inc
F-U-UNTERNEHMENSGRUPPE-KOELN-NET
f v de souza infoseg me
F G F MAIA MEDEIROS COMUNICAÇOES
F. E. C. DE LIMA
F-RAGRONET-PL
F-O-O-F-KAZAN
f+e Immobilien GmbH
F-LLI-BINI-SNC-DI-BINI-CLAUDIO--ALFONSO-E-C
F-P--SRL
F-Center Company
F-A-T--FOTOPRINT-SRL
F-LLIDEGIGLIODIMARIOMICHELEEFA
F-C-C-SHIPPING-LIMITED-LTD
F-CUBE-COMPUTERSERVICE-GMBH
F-P-ARCHITEKTEN-ZT-GMBH
F-N-GASTRO-KONZEPT-GmbH
F&O Maschinenbau GmbH
F-D-I-1401-29
F-NET sp. z o.o.
F-D-Infra-1401-41
F-SY-Immo-Invest-GmbH
F-D-I-1401-23
F-JAMMES_M1255-00001-002
F_POITEVIN_MAUREILLAN_S_BUTTERBACH_L8626_L8626-00001-001
F&B Capital GmbH
F.H.U. Skawsoft s.c. S.Jaworski A.Jaworska
+389 more
Ranges (1,529)
showing 1–100 of 1,529 — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Cluster | Registry | Status |
|---|---|---|---|---|
| 2.57.170.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 5.83.192.0/20 | F & W Networks Ltd | F & W Networks Ltd | BGP | ANNOUNCED |
| 5.83.200.0/24 | F & W Networks Ltd | F & W Networks Ltd | BGP | ANNOUNCED |
| 5.83.201.0/24 | F & W Networks Ltd | F & W Networks Ltd | BGP | ANNOUNCED |
| 5.181.99.0/24 | F & W Networks Ltd | F & W Networks Ltd | BGP | ANNOUNCED |
| 5.181.186.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 5.250.164.64/28 | F-Secure Freedome | F-Secure Freedome | RIPE | ASSIGNED PA |
| 8.25.34.0/24 | F&A Federal Credit Union | F&A Federal Credit Union | BGP | ANNOUNCED |
| 23.27.18.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 31.171.129.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 31.171.130.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 31.214.156.0/24 | F & W Networks Ltd | F & W Networks Ltd | BGP | ANNOUNCED |
| 31.223.252.40/29 | F.A.R. Fonderie Acciaierie Roiale Spa | F.A.R. Fonderie Acciaierie Roiale Spa | RIPE | ASSIGNED PA |
| 37.16.96.0/20 | F-Solutions Oy | F-Solutions Oy | BGP | ANNOUNCED |
| 37.16.100.0/22 | F-Solutions Oy | F-Solutions Oy | BGP | ANNOUNCED |
| 37.16.108.0/24 | F-Solutions Oy | F-Solutions Oy | BGP | ANNOUNCED |
| 37.16.112.0/21 | F-Solutions Oy | F-Solutions Oy | BGP | ANNOUNCED |
| 37.16.120.0/22 | F-Solutions Oy | F-Solutions Oy | BGP | ANNOUNCED |
| 37.16.124.0/23 | F-Solutions Oy | F-Solutions Oy | BGP | ANNOUNCED |
| 37.16.126.0/24 | F-Solutions Oy | F-Solutions Oy | BGP | ANNOUNCED |
| 37.16.127.0/24 | F-Solutions Oy | F-Solutions Oy | BGP | ANNOUNCED |
| 37.140.223.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 37.140.254.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 37.148.220.0/22 | F & W Networks Ltd | F & W Networks Ltd | BGP | ANNOUNCED |
| 38.9.8.0/23 | F & W Networks Ltd | F & W Networks Ltd | BGP | ANNOUNCED |
| 38.9.10.0/24 | F & W Networks Ltd | F & W Networks Ltd | BGP | ANNOUNCED |
| 38.9.11.0/24 | F & W Networks Ltd | F & W Networks Ltd | BGP | ANNOUNCED |
| 38.172.208.0/22 | F. DOS S. DOURADO | F. DOS S. DOURADO | BGP | ANNOUNCED |
| 38.172.208.0/23 | F. DOS S. DOURADO | F. DOS S. DOURADO | BGP | ANNOUNCED |
| 38.172.208.0/24 | F. DOS S. DOURADO | F. DOS S. DOURADO | BGP | ANNOUNCED |
| 38.172.209.0/24 | F. DOS S. DOURADO | F. DOS S. DOURADO | BGP | ANNOUNCED |
| 38.172.210.0/23 | F. DOS S. DOURADO | F. DOS S. DOURADO | BGP | ANNOUNCED |
| 38.172.210.0/24 | F. DOS S. DOURADO | F. DOS S. DOURADO | BGP | ANNOUNCED |
| 38.172.211.0/24 | F. DOS S. DOURADO | F. DOS S. DOURADO | BGP | ANNOUNCED |
| 42.61.80.48/29 | F-T-SG | F-T-SG | APNIC | ALLOCATED NON-PORTABLE |
| 45.5.88.0/22 | F DOS S BEZERRA PONTES - ME | F DOS S BEZERRA PONTES - ME | BGP | ANNOUNCED |
| 45.5.136.0/24 | F.G.M. DA SILVA-ME | F.G.M. DA SILVA-ME | BGP | ANNOUNCED |
| 45.5.136.0/22 | F.G.M. DA SILVA-ME | F.G.M. DA SILVA-ME | BGP | ANNOUNCED |
| 45.5.137.0/24 | F.G.M. DA SILVA-ME | F.G.M. DA SILVA-ME | BGP | ANNOUNCED |
| 45.5.138.0/24 | F.G.M. DA SILVA-ME | F.G.M. DA SILVA-ME | BGP | ANNOUNCED |
| 45.5.139.0/24 | F.G.M. DA SILVA-ME | F.G.M. DA SILVA-ME | BGP | ANNOUNCED |
| 45.8.18.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.8.19.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.8.68.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.38.57.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.38.178.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.39.207.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.67.96.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.68.72.26/32 | F J S LESSA - ME | F J S LESSA - ME | PEERINGDB | ASSIGNED |
| 45.68.72.175/32 | F A VIEIRA DE SOUZA SERVICOS | F A VIEIRA DE SOUZA SERVICOS | PEERINGDB | ASSIGNED |
| 45.68.73.160/32 | F. G TELECOMUNICACAO | F. G TELECOMUNICACAO | PEERINGDB | ASSIGNED |
| 45.68.73.164/32 | F.G.M. DA SILVA | F.G.M. DA SILVA | PEERINGDB | ASSIGNED |
| 45.86.200.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.86.202.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.88.217.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.88.218.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.89.21.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.90.84.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.91.50.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.92.229.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.130.80.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.130.81.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.130.82.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.130.83.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.130.140.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.131.194.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.132.226.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.132.227.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.134.22.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.135.186.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.137.18.0/24 | F & W Networks Ltd | F & W Networks Ltd | BGP | ANNOUNCED |
| 45.137.124.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.140.135.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.144.128.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.144.129.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.144.130.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.144.131.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.146.54.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.154.138.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.157.112.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED |
| 45.160.172.0/22 | F. MAGNUS SCHARDOSIM | F. MAGNUS SCHARDOSIM | BGP | ANNOUNCED |
| 45.160.173.0/24 | F. MAGNUS SCHARDOSIM | F. MAGNUS SCHARDOSIM | BGP | ANNOUNCED |
| 45.160.174.0/24 | F. MAGNUS SCHARDOSIM | F. MAGNUS SCHARDOSIM | BGP | ANNOUNCED |
| 45.160.175.0/24 | F. MAGNUS SCHARDOSIM | F. MAGNUS SCHARDOSIM | BGP | ANNOUNCED |
| 45.164.164.0/23 | F J R W ASSOCIADOS LTDA - ME | F J R W ASSOCIADOS LTDA - ME | BGP | ANNOUNCED |
| 45.164.164.0/24 | F J R W ASSOCIADOS LTDA - ME | F J R W ASSOCIADOS LTDA - ME | BGP | ANNOUNCED |
| 45.164.164.0/22 | F J R W ASSOCIADOS LTDA - ME | F J R W ASSOCIADOS LTDA - ME | BGP | ANNOUNCED |
| 45.164.165.0/24 | F J R W ASSOCIADOS LTDA - ME | F J R W ASSOCIADOS LTDA - ME | BGP | ANNOUNCED |
| 45.164.166.0/23 | F J R W ASSOCIADOS LTDA - ME | F J R W ASSOCIADOS LTDA - ME | BGP | ANNOUNCED |
| 45.164.166.0/24 | F J R W ASSOCIADOS LTDA - ME | F J R W ASSOCIADOS LTDA - ME | BGP | ANNOUNCED |
| 45.164.167.0/24 | F J R W ASSOCIADOS LTDA - ME | F J R W ASSOCIADOS LTDA - ME | BGP | ANNOUNCED |
| 45.178.24.0/22 | F T L Net Provedor de Internet Ltda- ME | F T L Net Provedor de Internet Ltda- ME | BGP | ANNOUNCED |
| 45.178.24.0/23 | F T L Net Provedor de Internet Ltda- ME | F T L Net Provedor de Internet Ltda- ME | BGP | ANNOUNCED |
| 45.178.26.0/23 | F T L Net Provedor de Internet Ltda- ME | F T L Net Provedor de Internet Ltda- ME | BGP | ANNOUNCED |
| 45.187.52.0/23 | F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG | F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG | BGP | ANNOUNCED |
| 45.187.52.0/24 | F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG | F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG | BGP | ANNOUNCED |
| 45.187.52.0/22 | F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG | F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG | BGP | ANNOUNCED |
| 45.187.53.0/24 | F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG | F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG | BGP | ANNOUNCED |
| 45.187.54.0/23 | F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG | F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG | BGP | ANNOUNCED |
| 45.187.54.0/24 | F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG | F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG | BGP | ANNOUNCED |
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Uses the REST API.