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.
1,629
Total ranges
452
Matched clusters
Matched clusters
F. DOS S. DOURADO
F T L Net Provedor de Internet Ltda- ME
F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG
F. S. Cometti
f-gn-extra-internet
F.S.E. CEOE-CEPYME CANTABRIA CEOE CANTABRIA
F-ENGEL-K-S-NET
F.U.H. ELNAR Andrzej Tchorzewski
F&B Capital GmbH
F-T-SG
F-NETWORKS-SG
F-NETWORK SRL
F-COM LLC
F-H-P-ENGINEERING-SERVICES-LAN-30282
F.G.M. DA SILVA-ME
F DOS S BEZERRA PONTES - ME
F. MAGNUS SCHARDOSIM
F-D-I-1401-23
F GERONIMO DIAS
F/X Wireless Technology Solutions Pvt Ltd
F.J.FANTINI AMPARO ME
F.T LINK BD
F M M TECHNOLOGY
F.P.J. COMUNICAÇÕES LTDA
F.R.Communication
F ROMARIO GOMES DA SILVA
F & L SERVICOS E TELECOMUNICAÇÕES EIRELI
F & G Telecommunications cc
F.H.U. Skawsoft s.c. S.Jaworski A.Jaworska
F-SY-Immo-Invest-GmbH
F-D-Infra-1401-14
F NET TELECOM
F J S LESSA - ME
F. H. MATSUDA MONITORAMENTO E INTERNET LTDA
F R BRAGA INFORMATICA ME
F P Farias Informatica Eireli
F. E. C. DE LIMA
F-BALLANDCO
F J C Evolution Provedores de Internet Ltda
F-I-SCHMOELLN-NET
F-C-ACQUE-MINERALI-SRL
F-C-C
F.N DE JESUS SILVA
F-NET-US-MIA
F-1 Soft International Pvt. Ltd.
F.H.U. BALMONT
F-KOM LLC
F-REGI-JPNIC-JP-20111014
F-TRUST-Poznan
F.H.U. MULTINET
F_F_D
F-ONATEL-980427
F_M_S_A_R
F-MEDICINA
F-Adeola
F N S
F-NET-VE
F-NET-US-LAX
F-NET-US-HIL
F-NET-US-NYC
+392 more
Ranges (1,629)
showing 1–100 of 1,629 — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Cluster | Registry | Status | Confidence |
|---|---|---|---|---|---|
| 2.57.170.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 5.83.192.0/20 | F & W Networks Ltd | F & W Networks Ltd | BGP | ANNOUNCED | ● high |
| 5.83.200.0/24 | F & W Networks Ltd | F & W Networks Ltd | BGP | ANNOUNCED | ● high |
| 5.83.201.0/24 | F & W Networks Ltd | F & W Networks Ltd | BGP | ANNOUNCED | ● high |
| 5.181.99.0/24 | F & W Networks Ltd | F & W Networks Ltd | RIPE | ASSIGNED PA | ● low |
| 5.181.186.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 5.250.164.64/28 | F-Secure Freedome | F-Secure Freedome | RIPE | ASSIGNED PA | ● high |
| 8.25.34.0/24 | F&A Federal Credit Union | F&A Federal Credit Union | BGP | ANNOUNCED | ● high |
| 23.27.18.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 31.168.143.92/30 | F-D-GLOBAL-SERVICE | F-D-GLOBAL-SERVICE | RIPE | ASSIGNED PA | ● low |
| 31.168.143.128/30 | F-D-GLOBAL-SERVICE | F-D-GLOBAL-SERVICE | RIPE | ASSIGNED PA | ● low |
| 31.171.129.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 31.171.130.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 31.214.156.0/24 | F & W Networks Ltd | F & W Networks Ltd | RIPE | ASSIGNED PA | ● low |
| 31.223.252.40/29 | F.A.R. Fonderie Acciaierie Roiale Spa | F.A.R. Fonderie Acciaierie Roiale Spa | RIPE | ASSIGNED PA | ● high |
| 37.16.96.0/19 | F-Solutions Oy | F-Solutions Oy | RIPE | ALLOCATED PA | ● low |
| 37.16.96.0/20 | F-Solutions Oy | F-Solutions Oy | BGP | ANNOUNCED | ● high |
| 37.16.96.0 – 37.16.96.119 | F-SOLUTIONS-NET | F-Solutions Oy | RIPE | ASSIGNED PA | ● low |
| 37.16.96.128/25 | F-SOLUTIONS-NET | F-Solutions Oy | RIPE | ASSIGNED PA | ● low |
| 37.16.100.0/22 | F-Solutions Oy | F-Solutions Oy | BGP | ANNOUNCED | ● high |
| 37.16.108.0/24 | F-Solutions Oy | F-Solutions Oy | BGP | ANNOUNCED | ● high |
| 37.16.112.0/21 | F-Solutions Oy | F-Solutions Oy | BGP | ANNOUNCED | ● high |
| 37.16.120.0/22 | F-Solutions Oy | F-Solutions Oy | BGP | ANNOUNCED | ● high |
| 37.16.124.0/23 | F-Solutions Oy | F-Solutions Oy | BGP | ANNOUNCED | ● high |
| 37.16.126.0/24 | F-Solutions Oy | F-Solutions Oy | BGP | ANNOUNCED | ● high |
| 37.16.126.0/23 | F-SOLUTIONS-NET | F-Solutions Oy | RIPE | ASSIGNED PA | ● low |
| 37.16.127.0/24 | F-Solutions Oy | F-Solutions Oy | BGP | ANNOUNCED | ● high |
| 37.49.146.0/24 | F-D-I-1401-27 | F-D-I-1401-27 | RIPE | ASSIGNED PA | ● medium |
| 37.49.148.0/24 | F-D-I-1401-29 | F-D-I-1401-29 | RIPE | ASSIGNED PA | ● medium |
| 37.49.149.0/24 | F-D-I-1401-30 | F-D-I-1401-30 | RIPE | ASSIGNED PA | ● medium |
| 37.49.150.0/24 | F-D-I-1401-31 | F-D-I-1401-31 | RIPE | ASSIGNED PA | ● medium |
| 37.49.151.0/24 | F-D-I-1401-32 | F-D-I-1401-32 | RIPE | ASSIGNED PA | ● medium |
| 37.71.23.60/30 | F-M-B-INDUSTRIE-BOUTTENCOURT | F-M-B-INDUSTRIE-BOUTTENCOURT | RIPE | ASSIGNED PA | ● medium |
| 37.71.109.208/29 | F_POITEVIN_MAUREILLAN_S_BUTTERBACH_L8626-L8626-00002-002 | F_POITEVIN_MAUREILLAN_S_BUTTERBACH_L8626-L8626-00002-002 | RIPE | ASSIGNED PA | ● low |
| 37.71.122.208/28 | F-B-GESTION-CAGNES-SUR-MER | F-B-GESTION-CAGNES-SUR-MER | RIPE | ASSIGNED PA | ● medium |
| 37.71.156.164/30 | F-INICIATIVAS_I0877-00001-002 | F-INICIATIVAS_I0877-00001-002 | RIPE | ASSIGNED PA | ● medium |
| 37.128.104.144/28 | F-TRUST-Poznan | F-TRUST-Poznan | RIPE | ASSIGNED PA | ● medium |
| 37.140.223.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 37.140.254.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 37.148.220.0/22 | F & W Networks Ltd | F & W Networks Ltd | BGP | ANNOUNCED | ● high |
| 38.9.8.0/23 | F & W Networks Ltd | F & W Networks Ltd | BGP | ANNOUNCED | ● high |
| 38.9.10.0/24 | F & W Networks Ltd | F & W Networks Ltd | BGP | ANNOUNCED | ● high |
| 38.9.11.0/24 | F & W Networks Ltd | F & W Networks Ltd | BGP | ANNOUNCED | ● high |
| 38.172.208.0/23 | F. DOS S. DOURADO | F. DOS S. DOURADO | BGP | ANNOUNCED | ● high |
| 38.172.208.0/22 | F. DOS S. DOURADO | F. DOS S. DOURADO | BGP | ANNOUNCED | ● high |
| 38.172.208.0/24 | F. DOS S. DOURADO | F. DOS S. DOURADO | BGP | ANNOUNCED | ● high |
| 38.172.209.0/24 | F. DOS S. DOURADO | F. DOS S. DOURADO | BGP | ANNOUNCED | ● high |
| 38.172.210.0/24 | F. DOS S. DOURADO | F. DOS S. DOURADO | BGP | ANNOUNCED | ● high |
| 38.172.210.0/23 | F. DOS S. DOURADO | F. DOS S. DOURADO | BGP | ANNOUNCED | ● high |
| 38.172.211.0/24 | F. DOS S. DOURADO | F. DOS S. DOURADO | BGP | ANNOUNCED | ● high |
| 41.180.160.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 42.61.80.48/29 | F-T-SG | F-T-SG | APNIC | ALLOCATED NON-PORTABLE | ● high |
| 42.61.98.56/29 | F-NETWORKS-SG | F-NETWORKS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 42.61.112.48/28 | F-NETWORKS-SG | F-NETWORKS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 45.5.88.0/22 | UNKNOWN | F DOS S BEZERRA PONTES - ME | LACNIC | allocated | ● medium |
| 45.5.88.16/30 | UNKNOWN | F DOS S BEZERRA PONTES - ME | LACNIC | reallocated | ● medium |
| 45.5.88.20/30 | UNKNOWN | F DOS S BEZERRA PONTES - ME | LACNIC | reallocated | ● medium |
| 45.5.88.56/29 | UNKNOWN | F DOS S BEZERRA PONTES - ME | LACNIC | reallocated | ● medium |
| 45.5.88.68/30 | UNKNOWN | F DOS S BEZERRA PONTES - ME | LACNIC | reallocated | ● medium |
| 45.5.88.104/29 | UNKNOWN | F DOS S BEZERRA PONTES - ME | LACNIC | reassigned | ● medium |
| 45.5.88.112/30 | UNKNOWN | F DOS S BEZERRA PONTES - ME | LACNIC | reassigned | ● medium |
| 45.5.88.120/29 | UNKNOWN | F DOS S BEZERRA PONTES - ME | LACNIC | reassigned | ● medium |
| 45.5.88.136/32 | UNKNOWN | F DOS S BEZERRA PONTES - ME | LACNIC | reassigned | ● medium |
| 45.5.88.144/30 | UNKNOWN | F DOS S BEZERRA PONTES - ME | LACNIC | reassigned | ● medium |
| 45.5.136.0/22 | F.G.M. DA SILVA-ME | F.G.M. DA SILVA-ME | ARIN | ALLOCATED | ● low |
| 45.5.136.0/24 | F.G.M. DA SILVA-ME | F.G.M. DA SILVA-ME | BGP | ANNOUNCED | ● high |
| 45.5.137.0/24 | F.G.M. DA SILVA-ME | F.G.M. DA SILVA-ME | BGP | ANNOUNCED | ● high |
| 45.5.138.0/24 | F.G.M. DA SILVA-ME | F.G.M. DA SILVA-ME | BGP | ANNOUNCED | ● high |
| 45.5.139.0/24 | F.G.M. DA SILVA-ME | F.G.M. DA SILVA-ME | BGP | ANNOUNCED | ● high |
| 45.8.18.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.8.19.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.8.68.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.38.57.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.38.178.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.39.207.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.67.96.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.68.72.26/32 | F J S LESSA - ME | F J S LESSA - ME | PEERINGDB | ASSIGNED | ● high |
| 45.68.72.175/32 | F A VIEIRA DE SOUZA SERVICOS | F A VIEIRA DE SOUZA SERVICOS | PEERINGDB | ASSIGNED | ● high |
| 45.68.73.160/32 | F. G TELECOMUNICACAO | F. G TELECOMUNICACAO | PEERINGDB | ASSIGNED | ● high |
| 45.68.73.164/32 | F.G.M. DA SILVA | F.G.M. DA SILVA | PEERINGDB | ASSIGNED | ● high |
| 45.86.200.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.86.202.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.88.217.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.88.218.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.89.21.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.90.84.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.91.50.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.92.229.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.130.80.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.130.81.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.130.82.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.130.83.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.130.140.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.131.194.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.132.226.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.132.227.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.134.22.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.135.186.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
| 45.137.18.0/24 | F & W Networks Ltd | F & W Networks Ltd | BGP | ANNOUNCED | ● high |
| 45.137.124.0/24 | F.N.S. HOLDINGS LIMITED | F.N.S. HOLDINGS LIMITED | BGP | ANNOUNCED | ● high |
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Uses the REST API.