C
Aggregated across every cluster whose name starts with "C" — 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.
3,527
Total ranges
2,512
Matched clusters
Matched clusters
C-46419
C-48091
C-46017
C-44224
C-45518
C-47054
C-44177
C-44168
C-44182
C-44262
C-44186
C-44187
C-44190
C-44193
C-44195
C-44197
C-44199
C-44203
C-44206
C-44208
C-44211
C-44214
C-44215
C-44217
C-44228
C-44235
C-44237
C-44239
C-44241
C-44244
C-44246
C-48674
C-48672
C-44250
C-44256
C-44875
C-46418
C-22658
C-44292
C-12526
C-44796
C-46876
C-44773
C-13160
C-46531
C-44006
C-46494
C-44768
C-45073
C-12781
C-2211
C-43349
C-22773
C-12875
C-42557
C-44356
C-47735
C-44900
C-44360
C-46006
+2452 more
Ranges (3,527)
showing 1–100 of 3,527 — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Cluster | Registry | Status | Confidence |
|---|---|---|---|---|---|
| 2.114.163.80/29 | C | C. Company S.r.l. | RIPE | ASSIGNED PA | ● low |
| 2.114.164.0/29 | C | C. Company S.r.l. | RIPE | ASSIGNED PA | ● low |
| 2.119.132.24/29 | C | C. Company S.r.l. | RIPE | ASSIGNED PA | ● low |
| 2.119.132.168/29 | C | C. Company S.r.l. | RIPE | ASSIGNED PA | ● low |
| 5.57.80.57/32 | C.C.S. (Leeds) | C.C.S. (Leeds) Ltd | PEERINGDB | ASSIGNED | ● high |
| 5.135.37.184/30 | C Giosue | C Giosue | RIPE | ASSIGNED PA | ● high |
| 5.135.37.200/30 | C Giosue | C Giosue | RIPE | ASSIGNED PA | ● high |
| 5.135.42.148/30 | C Giosue | C Giosue | RIPE | ASSIGNED PA | ● high |
| 5.178.112.64/29 | C-ROVECOM1 | C-ROVECOM1 | RIPE | ASSIGNED PA | ● medium |
| 5.178.112.72/29 | C-WATUM1-ROUTED | C-WATUM1-ROUTED | RIPE | ASSIGNED PA | ● medium |
| 5.178.113.192/27 | C-YARD | C-YARD | RIPE | ASSIGNED PA | ● medium |
| 5.178.113.224/27 | C-DCGCOLO-1 | C-DCGCOLO-1 | RIPE | ASSIGNED PA | ● medium |
| 5.178.114.96/27 | C-ROVECOM2 | C-ROVECOM2 | RIPE | ASSIGNED PA | ● medium |
| 5.178.114.160/28 | C-SYCADE | C-SYCADE | RIPE | ASSIGNED PA | ● medium |
| 5.178.114.192/28 | C-ROVECOM3 | C-ROVECOM3 | RIPE | ASSIGNED PA | ● medium |
| 5.178.114.208/28 | C-YARD2 | C-YARD2 | RIPE | ASSIGNED PA | ● medium |
| 5.178.114.224/29 | C-OLDBRG1 | C-OLDBRG1 | RIPE | ASSIGNED PA | ● medium |
| 5.178.115.64/26 | C-WATUM1 | C-WATUM1 | RIPE | ASSIGNED PA | ● medium |
| 5.178.115.128/27 | C-ROVECOM4 | C-ROVECOM4 | RIPE | ASSIGNED PA | ● medium |
| 5.178.115.176/28 | C-PMF | C-PMF | RIPE | ASSIGNED PA | ● medium |
| 5.178.116.64/27 | C-RODIN | C-RODIN | RIPE | ASSIGNED PA | ● medium |
| 5.226.123.4/30 | C-TRADE | C-TRADE | RIPE | ASSIGNED PA | ● low |
| 5.226.124.128/30 | C-TRADE | C-TRADE | RIPE | ASSIGNED PA | ● low |
| 8.42.176.0/20 | C Spire Fiber | C Spire Fiber | BGP | ANNOUNCED | ● high |
| 12.181.214.0/24 | C.O.P.S. Monitoring | C.O.P.S. Monitoring | BGP | ANNOUNCED | ● high |
| 23.181.208.223/32 | C BEYOND | C BEYOND | PEERINGDB | ASSIGNED | ● high |
| 23.181.208.224/32 | C BEYOND | C BEYOND | PEERINGDB | ASSIGNED | ● high |
| 23.181.240.0/24 | C&C Wireless Puerto Rico | C&C Wireless Puerto Rico | BGP | ANNOUNCED | ● high |
| 27.34.242.200/30 | C-HuB | C-HuB | APNIC | ALLOCATED NON-PORTABLE | ● high |
| 31.6.72.0/21 | C.C.S. (Leeds) Ltd | C.C.S. (Leeds) Ltd | RIPE | ALLOCATED PA | ● low |
| 31.24.216.0/24 | C.C.S. (Leeds) Ltd | C.C.S. (Leeds) Ltd | BGP | ANNOUNCED | ● high |
| 31.24.217.0/24 | C.C.S. (Leeds) Ltd | C.C.S. (Leeds) Ltd | BGP | ANNOUNCED | ● high |
| 31.24.218.0/24 | C.C.S. (Leeds) Ltd | C.C.S. (Leeds) Ltd | BGP | ANNOUNCED | ● high |
| 31.24.219.0/24 | C.C.S. (Leeds) Ltd | C.C.S. (Leeds) Ltd | BGP | ANNOUNCED | ● high |
| 31.24.220.0/24 | C.C.S. (Leeds) Ltd | C.C.S. (Leeds) Ltd | BGP | ANNOUNCED | ● high |
| 31.24.221.0/24 | C.C.S. (Leeds) Ltd | C.C.S. (Leeds) Ltd | BGP | ANNOUNCED | ● high |
| 31.24.222.0/24 | C.C.S. (Leeds) Ltd | C.C.S. (Leeds) Ltd | BGP | ANNOUNCED | ● high |
| 31.24.223.0/24 | C.C.S. (Leeds) Ltd | C.C.S. (Leeds) Ltd | BGP | ANNOUNCED | ● high |
| 31.121.7.32/28 | C-J-SERVICES | C-J-SERVICES | RIPE | ASSIGNED PA | ● low |
| 31.195.165.128/29 | C | C. Company S.r.l. | RIPE | ASSIGNED PA | ● low |
| 31.195.165.232/29 | C | C. Company S.r.l. | RIPE | ASSIGNED PA | ● low |
| 31.221.9.48/28 | C-STEM-NETID9896 | C-STEM-NETID9896 | RIPE | ASSIGNED PA | ● medium |
| 37.9.176.0/21 | C.S.G. Cyprus Space Gateways Ltd | C.S.G. Cyprus Space Gateways Ltd | RIPE | ALLOCATED PA | ● low |
| 37.48.241.48/29 | C-CLOUD-SERVICES | C-CLOUD-SERVICES | RIPE | ASSIGNED PA | ● low |
| 37.48.243.128/25 | C-CLOUD-SERVICES | C-CLOUD-SERVICES | RIPE | ASSIGNED PA | ● low |
| 37.64.116.168/29 | C_amp_A_FRANCE_K7289_K7289-00150-002 | C_amp_A_FRANCE_K7289_K7289-00150-002 | RIPE | ASSIGNED PA | ● medium |
| 37.71.0.112/29 | C-ET-A-FRANCE-ST-QUENTIN-YVELINES-CEDEX | C-ET-A-FRANCE-ST-QUENTIN-YVELINES-CEDEX | RIPE | ASSIGNED PA | ● medium |
| 37.71.0.128/29 | C-ET-A-FRANCE-VELIZY-VILLACOUBLAY | C-ET-A-FRANCE-VELIZY-VILLACOUBLAY | RIPE | ASSIGNED PA | ● medium |
| 37.71.0.136/29 | C-ET-A-FRANCE-GENNEVILLIERS | C-ET-A-FRANCE-GENNEVILLIERS | RIPE | ASSIGNED PA | ● medium |
| 37.71.0.144/29 | C-ET-A-FRANCE-AULNAY-SOUS-BOIS | C-ET-A-FRANCE-AULNAY-SOUS-BOIS | RIPE | ASSIGNED PA | ● medium |
| 37.71.0.184/29 | C-ET-A-FRANCE-BRETIGNY-SUR-ORGE | C-ET-A-FRANCE-BRETIGNY-SUR-ORGE | RIPE | ASSIGNED PA | ● medium |
| 37.71.0.200/29 | C--ET--A-FRANCE-MONTREUIL | C--ET--A-FRANCE-MONTREUIL | RIPE | ASSIGNED PA | ● medium |
| 37.71.0.208/29 | C--ET--A-FRANCE-FRESNES | C--ET--A-FRANCE-FRESNES | RIPE | ASSIGNED PA | ● medium |
| 37.71.1.72/29 | C-SAM-LE-HAVRE | C-SAM-LE-HAVRE | RIPE | ASSIGNED PA | ● medium |
| 37.71.6.128/29 | C-ET-A-FRANCE-DIJON | C-ET-A-FRANCE-DIJON | RIPE | ASSIGNED PA | ● medium |
| 37.71.9.96/29 | C-ET-A-FRANCE-TOURS | C-ET-A-FRANCE-TOURS | RIPE | ASSIGNED PA | ● medium |
| 37.71.9.104/29 | C-ET-A-FRANCE-BORDEAUX | C-ET-A-FRANCE-BORDEAUX | RIPE | ASSIGNED PA | ● medium |
| 37.71.10.8/29 | C-ET-A-FRANCE-PARIS | C-ET-A-FRANCE-PARIS | RIPE | ASSIGNED PA | ● low |
| 37.71.10.48/29 | C-ET-A-FRANCE-PARIS | C-ET-A-FRANCE-PARIS | RIPE | ASSIGNED PA | ● low |
| 37.71.10.56/29 | C-ET-A-FRANCE-CLAYE-SOUILLY | C-ET-A-FRANCE-CLAYE-SOUILLY | RIPE | ASSIGNED PA | ● medium |
| 37.71.10.104/29 | C--ET--A-FRANCE-PONTAULT-COMBAULT | C--ET--A-FRANCE-PONTAULT-COMBAULT | RIPE | ASSIGNED PA | ● medium |
| 37.71.10.128/29 | C--ET--A-FRANCE-LIEUSAINT | C--ET--A-FRANCE-LIEUSAINT | RIPE | ASSIGNED PA | ● medium |
| 37.71.11.112/29 | C-ET-A-FRANCE-NANCY-CEDEX | C-ET-A-FRANCE-NANCY-CEDEX | RIPE | ASSIGNED PA | ● medium |
| 37.71.11.136/29 | C-ET-A-FRANCE-MULHOUSE | C-ET-A-FRANCE-MULHOUSE | RIPE | ASSIGNED PA | ● medium |
| 37.71.11.144/29 | C-ET-A-FRANCE-METZ | C-ET-A-FRANCE-METZ | RIPE | ASSIGNED PA | ● medium |
| 37.71.11.240/29 | C--ET--A-FRANCE-STRASBOURG | C--ET--A-FRANCE-STRASBOURG | RIPE | ASSIGNED PA | ● medium |
| 37.71.14.64/29 | C-ET-A-FRANCE--TOULON | C-ET-A-FRANCE--TOULON | RIPE | ASSIGNED PA | ● medium |
| 37.71.14.152/29 | C--ET--A-FRANCE-VITROLLES | C--ET--A-FRANCE-VITROLLES | RIPE | ASSIGNED PA | ● medium |
| 37.71.19.16/29 | C-ET-A-FRANCE--THIAIS-CEDEX | C-ET-A-FRANCE--THIAIS-CEDEX | RIPE | ASSIGNED PA | ● medium |
| 37.71.19.32/29 | C-ET-A-FRANCE-BOULOGNE-BILLANCOURT | C-ET-A-FRANCE-BOULOGNE-BILLANCOURT | RIPE | ASSIGNED PA | ● medium |
| 37.71.19.48/29 | C-ET-A-FRANCE-EVRY-CEDEX | C-ET-A-FRANCE-EVRY-CEDEX | RIPE | ASSIGNED PA | ● low |
| 37.71.19.56/29 | C-ET-A-FRANCE--ST-DENIS | C-ET-A-FRANCE--ST-DENIS | RIPE | ASSIGNED PA | ● medium |
| 37.71.19.88/29 | C-ET-A-FRANCE-NOISY-LE-GRAND-CEDEX | C-ET-A-FRANCE-NOISY-LE-GRAND-CEDEX | RIPE | ASSIGNED PA | ● medium |
| 37.71.19.96/29 | C-ET-A-FRANCE-FRANCONVILLE-LA-GARENNE | C-ET-A-FRANCE-FRANCONVILLE-LA-GARENNE | RIPE | ASSIGNED PA | ● medium |
| 37.71.19.104/29 | C-ET-A-FRANCE-CERGY | C-ET-A-FRANCE-CERGY | RIPE | ASSIGNED PA | ● medium |
| 37.71.19.112/29 | C-ET-A-FRANCE-FLINS-SUR-SEINE | C-ET-A-FRANCE-FLINS-SUR-SEINE | RIPE | ASSIGNED PA | ● medium |
| 37.71.19.120/29 | C-ET-A-FRANCE-LE-CHESNAY-CEDEX | C-ET-A-FRANCE-LE-CHESNAY-CEDEX | RIPE | ASSIGNED PA | ● low |
| 37.71.19.128/29 | C-ET-A-FRANCE-LES-ULIS | C-ET-A-FRANCE-LES-ULIS | RIPE | ASSIGNED PA | ● medium |
| 37.71.19.136/29 | C-ET-A-FRANCE-CHEZ-CCAL-ROSNY-2 | C-ET-A-FRANCE-CHEZ-CCAL-ROSNY-2 | RIPE | ASSIGNED PA | ● medium |
| 37.71.19.144/29 | C-ET-A-FRANCE-EVRY-CEDEX | C-ET-A-FRANCE-EVRY-CEDEX | RIPE | ASSIGNED PA | ● low |
| 37.71.19.232/29 | C--ET--A-FRANCE-LE-CHESNAY-CEDEX | C-ET-A-FRANCE-LE-CHESNAY-CEDEX | RIPE | ASSIGNED PA | ● low |
| 37.71.19.240/29 | C--ET--A-FRANCE-ARGENTEUIL-CEDEX | C--ET--A-FRANCE-ARGENTEUIL-CEDEX | RIPE | ASSIGNED PA | ● medium |
| 37.71.22.16/29 | C-ET-A-FRANCE-CLERMONT-FERRAND | C-ET-A-FRANCE-CLERMONT-FERRAND | RIPE | ASSIGNED PA | ● low |
| 37.71.22.88/29 | C--ET--A-FRANCE-VAULX-EN-VELIN | C--ET--A-FRANCE-VAULX-EN-VELIN | RIPE | ASSIGNED PA | ● medium |
| 37.71.22.112/29 | C--ET--A-FRANCE-CRECHES-SUR-SAONE | C--ET--A-FRANCE-CRECHES-SUR-SAONE | RIPE | ASSIGNED PA | ● medium |
| 37.71.22.128/29 | C--ET--A-FRANCE-CHASSE-SUR-RHONE | C--ET--A-FRANCE-CHASSE-SUR-RHONE | RIPE | ASSIGNED PA | ● medium |
| 37.71.22.216/29 | C--ET--A-FRANCE-CLERMONT-FERRAND | C-ET-A-FRANCE-CLERMONT-FERRAND | RIPE | ASSIGNED PA | ● low |
| 37.71.26.40/29 | C-ET-A-FRANCE-ST-ETIENNE | C-ET-A-FRANCE-ST-ETIENNE | RIPE | ASSIGNED PA | ● medium |
| 37.71.26.48/29 | C-ET-A-FRANCE-NICE | C-ET-A-FRANCE-NICE | RIPE | ASSIGNED PA | ● medium |
| 37.71.26.56/29 | C-ET-A-FRANCE-GRENOBLE | C-ET-A-FRANCE-GRENOBLE | RIPE | ASSIGNED PA | ● medium |
| 37.71.26.224/29 | C--ET--A-FRANCE-MONTLUCON | C--ET--A-FRANCE-MONTLUCON | RIPE | ASSIGNED PA | ● medium |
| 37.71.27.16/29 | C-ET-A-FRANCE-LE-MANS | C-ET-A-FRANCE-LE-MANS | RIPE | ASSIGNED PA | ● medium |
| 37.71.27.40/29 | C-ET-A-FRANCE-BREST-CEDEX-2 | C-ET-A-FRANCE-BREST-CEDEX-2 | RIPE | ASSIGNED PA | ● medium |
| 37.71.27.48/29 | C-ET-A-FRANCE-RENNES | C-ET-A-FRANCE-RENNES | RIPE | ASSIGNED PA | ● medium |
| 37.71.27.72/29 | C-ET-A-FRANCE-ROUEN | C-ET-A-FRANCE-ROUEN | RIPE | ASSIGNED PA | ● medium |
| 37.71.27.80/29 | C-ET-A-FRANCE-BARENTIN | C-ET-A-FRANCE-BARENTIN | RIPE | ASSIGNED PA | ● medium |
| 37.71.27.208/29 | C--ET--A-FRANCE-LIMOGES | C--ET--A-FRANCE-LIMOGES | RIPE | ASSIGNED PA | ● medium |
| 37.71.27.224/29 | C--ET--A-FRANCE-MONDEVILLE | C--ET--A-FRANCE-MONDEVILLE | RIPE | ASSIGNED PA | ● medium |
| 37.71.27.232/29 | C--ET--A-FRANCE-CAEN | C--ET--A-FRANCE-CAEN | RIPE | ASSIGNED PA | ● low |
| 37.71.27.240/29 | C--ET--A-FRANCE-LE-HAVRE | C--ET--A-FRANCE-LE-HAVRE | RIPE | ASSIGNED PA | ● medium |
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