CT
Aggregated across every cluster whose name starts with "CT" — 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.
398
Total ranges
262
Matched clusters
Matched clusters
CT-INSTITUTE-OF-ENGG
CT
CT-CLOUDYCOMPANY
CT-JHB-1
CT-LINK-SYSTEMS-INC
CT_SYSTEMS_BV
CT-GVA
CT-LAB-20080708
CT-IPV6-LEASED-LINE-ADDRESS
CT-IPV6-NETWORK-ADDRESS
CT-IPV6-PLATFORM-ADDRESS
CT-IPV6-MOBILE-ADDRESS
CT-IPV6-VOLTE-ADDRESS
CT-IPV6-IOT-ADDRESS
CT-IPV6-IDC-ADDRESS
CT-IPV6-INTERNET-CAFE-ADDRESS
CT-Network-security-Guangzhou
CT-Network-security-SHENZHEN
CT-Network-security-SHANGHAI
CT Communications Network
CT-OBJEKT-OSTERROENFELD-NET
CT Interactive EOOD
CT VISION Sarl
CT_REAL_ESTATE_PARTNERS_GMBH_und-NET
CT-C-MNT
CT-SERVICE-SRL
CT-COWORKING-TODDLER-HAMBURG-NET
CT-XPEDITE-NET
CT-INSTITUTUL-NATIONAL-FIZICA-PAMANTULUI-INCDFP
CT-NEW-WEST-C
CT-EXPLOITATION_I5623-00001-002
CT-INDUSTRIAL-DC-NET
CT-TRANS-ATLANTIS
CT-LION-SHIPPING-CHARTERING
CT-ONE-TRADING
CT-GHEORGHIU-CORNELIA
CT-SKYNET-CONNECT
CT-INCDFP-RA-PL
CT-DIETMAR-MARCUS
CT-C-Tomsk
CT Accent, a.s.
CT-PARTNERS
CT-KRONOS-MANAGEMENT
CT-FORMPOLSTER-LOEHNE-NET
CT-ARMAVIR-PPPOE
CT-NAVMAR
CT-I
CT-BRILIANT-CONFORT-TOP
CT-ATLANTIC-MOTORS
CT-DUMITRIU-ANDREI
CT-SPONTAN-IT-SOFT
CT-MONTESOR-AGRICOLA-ROMENA
CT-OVIMAR-IMPEX
CT-03
CT-CORE-TECHNOLOGIE-MOEMBRIS-NET
CT-RAJDP
CT-HT-AP
CT-ALB-BOEHMENKIRCH-NET
CT-SERVICE-STOP
CT-FULISHIYEYOUXIANGONGSI
+202 more
Ranges (398)
showing 101–200 of 398 — ⬇ export CSV| CIDR | Org name | Cluster | Registry | Status | Confidence |
|---|---|---|---|---|---|
| 83.103.216.224/28 | CT-MULTISOFT | CT-MULTISOFT | RIPE | ASSIGNED PA | ● low |
| 83.103.218.0/27 | CT-ATLANTIC-MOTORS | CT-ATLANTIC-MOTORS | RIPE | ASSIGNED PA | ● medium |
| 83.103.218.32/27 | CT-COMUNA-MIHAIL-KOGALNICEANU | CT-COMUNA-MIHAIL-KOGALNICEANU | RIPE | ASSIGNED PA | ● medium |
| 83.103.218.64/27 | CT-AGH-SERVICES-GROUP | CT-AGH-SERVICES-GROUP | RIPE | ASSIGNED PA | ● medium |
| 83.103.218.160/29 | CT-INSTITUTUL-NATIONAL-FIZICA-PAMANTULUI-INCDFP | CT-INSTITUTUL-NATIONAL-FIZICA-PAMANTULUI-INCDFP | RIPE | ASSIGNED PA | ● medium |
| 84.237.0.0/20 | CT-C-Tomsk | CT-C-Tomsk | RIPE | SUB-ALLOCATED PA | ● high |
| 84.237.0.0/17 | CT-C-MNT | CT-C-MNT | ARIN | ALLOCATED PA | ● low |
| 84.237.71.0/24 | CT-C-MNT | CT-C-MNT | ARIN | ASSIGNED PA | ● high |
| 85.133.66.16/29 | CT-NET | CT | RIPE | ASSIGNED PA | ● low |
| 85.186.128.0/29 | CT-HEREA-M | CT-HEREA-M | RIPE | ASSIGNED PA | ● medium |
| 85.186.128.8/29 | CT-DIN-A | CT-DIN-A | RIPE | ASSIGNED PA | ● medium |
| 85.186.128.16/29 | CT-VISUAL-P | CT-VISUAL-P | RIPE | ASSIGNED PA | ● medium |
| 85.186.128.24/29 | CT-COSTEA-M | CT-COSTEA-M | RIPE | ASSIGNED PA | ● medium |
| 85.186.128.32/28 | CT-BUZATU-C | CT-BUZATU-C | RIPE | ASSIGNED PA | ● medium |
| 85.186.128.48/29 | CT-NICOLAE-S | CT-NICOLAE-S | RIPE | ASSIGNED PA | ● medium |
| 85.186.128.56/29 | CT-TODOSICIU-F | CT-TODOSICIU-F | RIPE | ASSIGNED PA | ● medium |
| 85.186.128.64/27 | CT-PINGA-M | CT-PINGA-M | RIPE | ASSIGNED PA | ● low |
| 85.186.128.96/28 | CT-ZIMCEAC-C | CT-ZIMCEAC-C | RIPE | ASSIGNED PA | ● medium |
| 85.186.128.112/29 | CT-NEW-WEST-C | CT-NEW-WEST-C | RIPE | ASSIGNED PA | ● medium |
| 85.186.128.120/29 | CT-DIGITON | CT-DIGITON | RIPE | ASSIGNED PA | ● medium |
| 85.186.128.128/29 | CT-PANA-ML | CT-PANA-ML | RIPE | ASSIGNED PA | ● low |
| 85.186.128.136/29 | CT-KRAUS-TV | CT-KRAUS-TV | RIPE | ASSIGNED PA | ● medium |
| 85.186.128.144/28 | CT-NET-LINK | CT-NET-LINK | RIPE | ASSIGNED PA | ● medium |
| 85.186.128.160/27 | CT-HUTANU-I | CT-HUTANU-I | RIPE | ASSIGNED PA | ● low |
| 85.186.149.0/29 | CT-CONSTANTIN-D | CT-CONSTANTIN-D | RIPE | ASSIGNED PA | ● low |
| 85.186.149.8/29 | CT-NICULAE-B | CT-NICULAE-B | RIPE | ASSIGNED PA | ● low |
| 85.186.149.16/29 | CT-DUMITRU-M | CT-DUMITRU-M | RIPE | ASSIGNED PA | ● medium |
| 85.186.149.24/29 | CT-DELTA-NET-S | CT-DELTA-NET-S | RIPE | ASSIGNED PA | ● low |
| 85.186.149.32/27 | CT-TODOSICIUC-F | CT-TODOSICIUC-F | RIPE | ASSIGNED PA | ● medium |
| 85.186.149.80/29 | CT-HUTANU-I | CT-HUTANU-I | RIPE | ASSIGNED PA | ● low |
| 85.186.149.88/29 | CT-DELTA-NET-S | CT-DELTA-NET-S | RIPE | ASSIGNED PA | ● low |
| 85.186.149.96/27 | CT-PINGA-M | CT-PINGA-M | RIPE | ASSIGNED PA | ● low |
| 85.186.149.128/28 | CT-HUTANU-I | CT-HUTANU-I | RIPE | ASSIGNED PA | ● low |
| 85.186.149.144/28 | CT-TRASCA-C | CT-TRASCA-C | RIPE | ASSIGNED PA | ● low |
| 85.186.149.160/29 | CT-MA-PROSERVICE | CT-MA-PROSERVICE | RIPE | ASSIGNED PA | ● medium |
| 85.186.149.168/29 | CT-PANA-ML | CT-PANA-ML | RIPE | ASSIGNED PA | ● low |
| 85.186.149.176/28 | CT-ECLASSA-C | CT-ECLASSA-C | RIPE | ASSIGNED PA | ● medium |
| 85.186.149.192/26 | CT-AMA-CS | CT-AMA-CS | RIPE | ASSIGNED PA | ● medium |
| 85.186.199.120/29 | CT-Directia-de-organizare-si-Informatizare-Municipiului-Constanta | CT-Directia-de-organizare-si-Informatizare-Municipiului-Constanta | RIPE | ASSIGNED PA | ● medium |
| 85.186.206.0/28 | CT-NICULAE-B | CT-NICULAE-B | RIPE | ASSIGNED PA | ● low |
| 85.186.206.16/28 | CT-NEAMU-VR | CT-NEAMU-VR | RIPE | ASSIGNED PA | ● medium |
| 85.186.206.32/27 | CT-GAMA-PRONET | CT-GAMA-PRONET | RIPE | ASSIGNED PA | ● medium |
| 85.186.206.64/28 | CT-POPESCU-C | CT-POPESCU-C | RIPE | ASSIGNED PA | ● medium |
| 85.186.206.80/28 | CT-CHIVU-A | CT-CHIVU-A | RIPE | ASSIGNED PA | ● medium |
| 85.186.206.104/29 | CT-DINULESCU-C | CT-DINULESCU-C | RIPE | ASSIGNED PA | ● medium |
| 85.186.206.112/29 | CT-AVRAM-S | CT-AVRAM-S | RIPE | ASSIGNED PA | ● medium |
| 85.186.206.120/29 | CT-ZIMCEAC-SC | CT-ZIMCEAC-SC | RIPE | ASSIGNED PA | ● medium |
| 85.186.206.128/29 | CT-CRETEAN-E | CT-CRETEAN-E | RIPE | ASSIGNED PA | ● medium |
| 85.186.206.136/29 | CT-ZAHARIA-A | CT-ZAHARIA-A | RIPE | ASSIGNED PA | ● medium |
| 85.186.206.144/28 | CT-LIPTES-CAL | CT-LIPTES-CAL | RIPE | ASSIGNED PA | ● medium |
| 85.186.206.160/28 | CT-PANTURI-A | CT-PANTURI-A | RIPE | ASSIGNED PA | ● medium |
| 85.186.206.176/29 | CT-TSAT-POPA-L | CT-TSAT-POPA-L | RIPE | ASSIGNED PA | ● low |
| 85.186.206.184/29 | CT-CONSTANTIN-D | CT-CONSTANTIN-D | RIPE | ASSIGNED PA | ● low |
| 85.186.206.208/28 | CT-GHEORGHE-S | CT-GHEORGHE-S | RIPE | ASSIGNED PA | ● medium |
| 85.186.206.224/28 | CT-TRASCA-C | CT-TRASCA-C | RIPE | ASSIGNED PA | ● low |
| 85.186.206.240/29 | CT-SOCIETATEA-CIVILA-PROFESIONALA-DE-AVOCATI-CRISTEA-SI-ASOCIATII | CT-SOCIETATEA-CIVILA-PROFESIONALA-DE-AVOCATI-CRISTEA-SI-ASOCIATII | RIPE | ASSIGNED PA | ● medium |
| 85.186.206.248/29 | CT-INTERAGENT | CT-INTERAGENT | RIPE | ASSIGNED PA | ● medium |
| 85.186.250.128/25 | CT-UNIVERSITATEA-MARITIMA-CONSTANTA | CT-UNIVERSITATEA-MARITIMA-CONSTANTA | RIPE | ASSIGNED PA | ● low |
| 87.129.217.160/29 | CT-ALB-BOEHMENKIRCH-NET | CT-ALB-BOEHMENKIRCH-NET | RIPE | ASSIGNED PA | ● low |
| 87.224.118.232/29 | CT-HOLMES-58974-LAN | CT-HOLMES-58974-LAN | RIPE | ASSIGNED PA | ● medium |
| 89.136.198.0/25 | CT-UNIVERSITATEA-MARITIMA-CONSTANTA | CT-UNIVERSITATEA-MARITIMA-CONSTANTA | RIPE | ASSIGNED PA | ● low |
| 89.136.208.128/26 | CT-GULIMANESCU-F-TS | CT-GULIMANESCU-F-TS | RIPE | ASSIGNED PA | ● low |
| 89.136.242.64/29 | CT-MGM-MARINE-S | CT-MGM-MARINE-S | RIPE | ASSIGNED PA | ● medium |
| 89.136.242.72/29 | CT-TSAT-OPREA-A | CT-TSAT-OPREA-A | RIPE | ASSIGNED PA | ● low |
| 89.136.242.80/28 | CT-TSAT-OPREA-A | CT-TSAT-OPREA-A | RIPE | ASSIGNED PA | ● low |
| 89.136.242.96/27 | CT-DUMITRIU-ANDREI | CT-DUMITRIU-ANDREI | RIPE | ASSIGNED PA | ● medium |
| 89.136.242.128/29 | CT-MOTOR-EXPERT | CT-MOTOR-EXPERT | RIPE | ASSIGNED PA | ● medium |
| 89.136.242.136/29 | CT-MAXI-TELL-NET-COMM | CT-MAXI-TELL-NET-COMM | RIPE | ASSIGNED PA | ● medium |
| 89.136.242.144/28 | CT-GREENSOFT-SRL | CT-GREENSOFT-SRL | RIPE | ASSIGNED PA | ● medium |
| 89.136.242.160/29 | CT-CRUCIAL-SYSTEM-SERVICES | CT-CRUCIAL-SYSTEM-SERVICES | RIPE | ASSIGNED PA | ● low |
| 89.136.242.168/29 | CT-DIETMAR-MARCUS | CT-DIETMAR-MARCUS | RIPE | ASSIGNED PA | ● medium |
| 89.136.242.176/28 | CT-GHEORGHIU-CORNELIA | CT-GHEORGHIU-CORNELIA | RIPE | ASSIGNED PA | ● low |
| 89.136.242.192/28 | CT-CRUCIAL-SYSTEM-SERVICES | CT-CRUCIAL-SYSTEM-SERVICES | RIPE | ASSIGNED PA | ● low |
| 89.136.242.208/29 | CT-SPONTAN-IT-SOFT | CT-SPONTAN-IT-SOFT | RIPE | ASSIGNED PA | ● medium |
| 89.136.242.216/29 | CT-MULTISOFT | CT-MULTISOFT | RIPE | ASSIGNED PA | ● low |
| 89.136.242.224/28 | CT-UM-02192 | CT-UM-02192 | RIPE | ASSIGNED PA | ● medium |
| 89.136.242.240/29 | CT-CELCO | CT-CELCO | RIPE | ASSIGNED PA | ● medium |
| 89.136.242.248/29 | CT-NETWORK-SYSTEM-COMMUNICATION | CT-NETWORK-SYSTEM-COMMUNICATION | RIPE | ASSIGNED PA | ● medium |
| 89.171.92.80/30 | CT-SERVICE | CT-SERVICE-SRL | RIPE | ASSIGNED PA | ● low |
| 89.185.255.80/28 | CT Accent, a.s. | CT Accent, a.s. | RIPE | ASSIGNED PA | ● low |
| 91.26.45.88/29 | CT-OBJEKT-OSTERROENFELD-NET | CT-OBJEKT-OSTERROENFELD-NET | RIPE | ASSIGNED PA | ● low |
| 91.216.98.0/24 | CT Interactive EOOD | CT Interactive EOOD | RIPE | ALLOCATED PA | ● low |
| 93.63.85.0/30 | CT_RUPAR-NET | CT_RUPAR-NET | RIPE | ASSIGNED PA | ● low |
| 93.63.85.16/28 | CT_RUPAR-NET | CT_RUPAR-NET | RIPE | ASSIGNED PA | ● low |
| 93.241.50.184/29 | CT-FORMPOLSTER-LOEHNE-NET | CT-FORMPOLSTER-LOEHNE-NET | RIPE | ASSIGNED PA | ● low |
| 106.63.0.0/17 | CT-CLOUDYCOMPANY | CT-CLOUDYCOMPANY | APNIC | ALLOCATED NON-PORTABLE | ● high |
| 109.170.175.192/26 | CT-NET | CT | RIPE | ASSIGNED PA | ● low |
| 113.105.64.0/24 | CT | CT | APNIC | Allocated non-portable | ● low |
| 118.201.201.80/29 | CT-ART-CREATION-SG | CT-ART-CREATION-SG | APNIC | ALLOCATED NON-PORTABLE | ● high |
| 120.42.37.112/28 | CT-XM-FJ | CT-XM-FJ | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 121.33.188.128/29 | CT | CT | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 123.127.234.224/28 | CT-CO | CT | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 126.209.15.216/29 | CT-LINK-SYSTEMS-INC | CT-LINK-SYSTEMS-INC | APNIC | ALLOCATED NON-PORTABLE | ● high |
| 165.21.86.8/29 | CT-FREIGHT-SG | CT-FREIGHT-SG | APNIC | ALLOCATED NON-PORTABLE | ● high |
| 165.99.114.0/24 | CT-165-99-114-0 | CT-165-99-114-0 | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 165.99.115.0/24 | CT-165-99-115-0 | CT-165-99-115-0 | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 169.255.172.0/24 | CT-JHB-1 | CT-JHB-1 | AFRINIC | ASSIGNED PA | ● medium |
| 176.32.128.0/28 | CT-ARMAVIR-INFRA | CT-ARMAVIR-INFRA | RIPE | ASSIGNED PA | ● medium |
| 176.32.128.16 – 176.32.143.255 | CT-ARMAVIR-PPPOE | CT-ARMAVIR-PPPOE | RIPE | ASSIGNED PA | ● medium |
| 176.32.144.0/20 | CT-ARMAVIR-PPPOE2 | CT-ARMAVIR-PPPOE2 | RIPE | ASSIGNED PA | ● medium |
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Uses the REST API.