Master
Aggregated across every cluster whose name starts with "Master" — 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.
270
Total ranges
106
Matched clusters
Matched clusters
Master-Integration Ltd
MASTER-NET-IN
Master Net
MASTER-LOGISTICS-SG
Master-Electronics-Co-Ltd-Dongguan-City-United-Kingdom
Master Motors Management
MASTER-DEVELOPMENT-HKG-NETBLK01
Master-Slave-Walter-Stramitzer
Master-Paper-Co-Ltd-Zhongshan-City
Master Star Network
MASTER_CAPITAL
MASTER-SPORT
MASTER_MIAD
MASTER-OF-RUSSIA
MASTER-CARD
MASTER-GLOBAL
MASTER_NETWORK_SOLUTIONS_BV
MASTER-PLASTIC-A-S-NET
MASTER_CLEANERS_DEN_HAAG_BV
Master-Modems-Villach
Master-Modems-Schmiedlstrasse
Master-Modems-Graz-Mitte
Master-Modems-Linz-Kleinmuenchen
Master-Modems-Graz
MASTER-MODEMS-WELS
MASTER-PLAST
MASTER-COMPLEX-LAN
MASTER-T-A-SRL-IT
MASTER-GOLF-COURSE-FI
MASTER_LEASE
MASTER-NT-NET-1
MASTER-POLICE-SRL-NET-1
MASTER-KARKAS-GTUA
MASTER-DEALER-GTUA
Master-Lin-TCM-HandelsgmbH
master-modems-klagenfurt-suedost
MASTER_ENVIOS_REUNIDOS
Master Communication Pvt. Ltd.
MASTER-PROFI-LAN
MASTER-AUTOMATION-NET
MASTER-TRAINING-NET
master-servis
MASTER-MARINE-NET
MASTER_DEL_SUR_1
MASTER-IT-POLAND
MASTER-LOCK-EUROPE
Master Soft S.r.l.
MASTER-TURISMO
Master-Splav
MASTER-BANK-LAN
MASTER-FERRIES-NET
MASTER_SEIYF_OOO-ru-net
Master_Okon-ru-net
Master IT Support
Master Net Telecom
Master Global Solusi
MASTER LINK NET
MASTER-TRAVEL
MASTER-SOLUTION-LOGISTIC
Master-Instrument
+46 more
Ranges (270)
showing 101–200 of 270 — ⬇ export CSV| CIDR | Org name | Cluster | Registry | Status |
|---|---|---|---|---|
| 62.64.81.168/29 | MASTER-KARKAS-GTUA | MASTER-KARKAS-GTUA | RIPE | ASSIGNED PA |
| 62.99.176.240/29 | Master-Modems-Villach | Master-Modems-Villach | RIPE | ASSIGNED PA |
| 62.99.194.44/30 | Master-Slave | Master-Slave | RIPE | ASSIGNED PA |
| 62.99.200.240/29 | Master-Modems-Schmiedlstrasse | Master-Modems-Schmiedlstrasse | RIPE | ASSIGNED PA |
| 62.99.210.240/29 | Master-Modems-Linz-Kleinmuenchen | Master-Modems-Linz-Kleinmuenchen | RIPE | ASSIGNED PA |
| 62.99.246.240/29 | Master-Modems-Graz-Mitte | Master-Modems-Graz-Mitte | RIPE | ASSIGNED PA |
| 62.123.232.160/29 | MASTER-T-A-SRL-IT | MASTER-T-A-SRL-IT | RIPE | ASSIGNED PA |
| 62.176.112.0/29 | Master-Feed-Stara-Zagora-2 | Master-Feed-Stara-Zagora-2 | RIPE | ASSIGNED PA |
| 62.193.98.0/24 | MASTER-TRAVEL | MASTER-TRAVEL | AFRINIC | ASSIGNED PA |
| 62.237.129.224/27 | MASTER-GOLF-COURSE-FI | MASTER-GOLF-COURSE-FI | RIPE | ASSIGNED PA |
| 78.11.45.80/30 | MASTER-SPORT | MASTER-SPORT | RIPE | ASSIGNED PA |
| 78.100.157.120/29 | Master-Card-325872 | Master-Card-325872 | RIPE | ASSIGNED PA |
| 79.101.33.84/30 | MASTER_FRIGO_NET | MASTER_FRIGO_NET | RIPE | ASSIGNED PA |
| 80.18.20.104/29 | MASTER-TRADING | MASTER-TRADING | RIPE | ASSIGNED PA |
| 80.165.25.144/29 | MASTER-PLASTIC-A-S-NET | MASTER-PLASTIC-A-S-NET | RIPE | ASSIGNED PA |
| 80.232.78.72/29 | MASTER-NORGE-NET | MASTER-NORGE-NET | RIPE | ASSIGNED PA |
| 80.232.108.54/32 | MASTER-FERRIES-NET | MASTER-FERRIES-NET | RIPE | ASSIGNED PA |
| 80.244.232.128/30 | MASTER-OF-RUSSIA | MASTER-OF-RUSSIA | RIPE | ASSIGNED PA |
| 80.253.16.152 – 80.253.16.167 | MASTER-KROVLYA-NET | MASTER-KROVLYA-NET | RIPE | ASSIGNED PA |
| 81.115.84.208/28 | MASTER-ELETTRONICA-DI-LIPPINI-E-NERI-SNC | MASTER-ELETTRONICA-DI-LIPPINI-E-NERI-SNC | RIPE | ASSIGNED PA |
| 81.219.184.120/30 | MASTER-SOLUTION-LOGISTIC | MASTER-SOLUTION-LOGISTIC | RIPE | ASSIGNED PA |
| 81.223.29.224/29 | Master-Slave-Walter-Stramitzer | Master-Slave-Walter-Stramitzer | RIPE | ASSIGNED PA |
| 81.223.80.240/28 | Master-Modems-Graz | Master-Modems-Graz | RIPE | ASSIGNED PA |
| 81.223.135.240/28 | Master-Modem-Graz-Raaba | Master-Modem-Graz-Raaba | RIPE | ASSIGNED PA |
| 81.223.240.240/29 | MASTER-MODEMS-WELS | MASTER-MODEMS-WELS | RIPE | ASSIGNED PA |
| 83.65.16.108/30 | Master-Builders-Solutions-GmbH | Master-Builders-Solutions-GmbH | RIPE | ASSIGNED PA |
| 85.114.9.180/30 | MASTER-COMPLEX-LAN | MASTER-COMPLEX-LAN | RIPE | ASSIGNED PA |
| 85.114.15.20/30 | MASTER-PROFI-LAN | MASTER-PROFI-LAN | RIPE | ASSIGNED PA |
| 85.126.212.24/29 | Master-Lin-TCM-HandelsgmbH | Master-Lin-TCM-HandelsgmbH | RIPE | ASSIGNED PA |
| 85.223.208.64/29 | MASTER-DEALER-GTUA | MASTER-DEALER-GTUA | RIPE | ASSIGNED PA |
| 87.204.17.124/30 | MASTER-PLAST | MASTER-PLAST | RIPE | ASSIGNED PA |
| 87.247.27.232/29 | MASTER-SS-NET | MASTER-SS-NET | RIPE | ASSIGNED PA |
| 88.82.92.152/29 | master_clining_fatum | master_clining_fatum | RIPE | ASSIGNED PA |
| 88.87.132.64/29 | MASTER-INGENIERIA | MASTER-INGENIERIA | RIPE | ASSIGNED PA |
| 88.131.25.168/29 | MASTER-TRAINING-NET | MASTER-TRAINING-NET | RIPE | ASSIGNED PA |
| 89.140.25.56/30 | MASTER_DEL_SUR_1 | MASTER_DEL_SUR_1 | RIPE | ASSIGNED PA |
| 89.227.222.200/29 | MASTER_GRID-J7551-00004-003 | MASTER_GRID-J7551-00004-003 | RIPE | ASSIGNED PA |
| 91.150.77.237/32 | MASTER_5_DOO_CACAK | MASTER_5_DOO_CACAK | RIPE | ASSIGNED PA |
| 92.103.190.108/30 | MASTER-LOCK-EUROPE | MASTER-LOCK-EUROPE | RIPE | ASSIGNED PA |
| 94.25.61.56/29 | master-servis | master-servis | RIPE | ASSIGNED PA |
| 94.230.3.72/29 | MASTER_SEIYF_OOO-ru-net | MASTER_SEIYF_OOO-ru-net | RIPE | ASSIGNED PA |
| 94.230.7.128/29 | Master_Okon-ru-net | Master_Okon-ru-net | RIPE | ASSIGNED PA |
| 95.167.97.76/30 | Master-Splav | Master-Splav | RIPE | ASSIGNED PA |
| 120.86.65.200/29 | Master-Electronics-Co-Ltd-Dongguan-City-United-Kingdom | Master-Electronics-Co-Ltd-Dongguan-City-United-Kingdom | APNIC | ASSIGNED NON-PORTABLE |
| 188.247.35.204/30 | MASTER-INSTRUMENT-87GV | MASTER-INSTRUMENT-87GV | RIPE | ASSIGNED PA |
| 192.194.110.0/29 | MASTER-AUTOMATION-NET | MASTER-AUTOMATION-NET | RIPE | ASSIGNED PA |
| 193.176.64.120/32 | MASTER-SYSTEME-SAINT-MARTIN-DE-CRAU | MASTER-SYSTEME-SAINT-MARTIN-DE-CRAU | RIPE | ASSIGNED PA |
| 193.176.64.160/32 | MASTER-SYSTEME-ST-MARTIN-DE-CRAU | MASTER-SYSTEME-ST-MARTIN-DE-CRAU | RIPE | ASSIGNED PA |
| 194.239.135.136/29 | MASTER-DATA-NET | MASTER-DATA-NET | RIPE | ASSIGNED PA |
| 195.58.176.0/29 | master-modems-klagenfurt-suedost | master-modems-klagenfurt-suedost | RIPE | ASSIGNED PA |
| 212.160.188.160/27 | MASTER-CZESTOCHOWA | MASTER-CZESTOCHOWA | RIPE | ASSIGNED PA |
| 213.37.109.108/30 | MASTER_ENVIOS_REUNIDOS | MASTER_ENVIOS_REUNIDOS | RIPE | ASSIGNED PA |
| 213.58.212.0/29 | MASTER-TURISMO | MASTER-TURISMO | RIPE | ASSIGNED PA |
| 213.199.14.160/29 | MASTER-PROJECT-DI-MORDENTI-GIANNI-C-SNC-IT | MASTER-PROJECT-DI-MORDENTI-GIANNI-C-SNC-IT | RIPE | ASSIGNED PA |
| 213.229.45.79/32 | Master-VIGL-DRUCK-GesmbH-Co | Master-VIGL-DRUCK-GesmbH-Co | RIPE | ASSIGNED PA |
| 217.11.92.104/29 | MASTER-NT-NET-1 | MASTER-NT-NET-1 | RIPE | ASSIGNED PA |
| 217.26.91.136/29 | MASTER-POLICE-SRL-NET-1 | MASTER-POLICE-SRL-NET-1 | RIPE | ASSIGNED PA |
| 217.59.109.216/29 | MASTER-ENGINEERING-SRL | MASTER-ENGINEERING-SRL | RIPE | ASSIGNED PA |
| 217.141.153.176/29 | MASTER-FORNITURE-SRL | MASTER-FORNITURE-SRL | RIPE | ASSIGNED PA |
| 217.222.185.96/28 | MASTER-ITALIA-SRL | MASTER-ITALIA-SRL | RIPE | ASSIGNED PA |
| 217.223.54.96/29 | MASTER-EDP-SRL | MASTER-EDP-SRL | RIPE | ASSIGNED PA |
| 217.223.86.168/29 | MASTER-PLAN-SAS-DI-VERRI--C | MASTER-PLAN-SAS-DI-VERRI--C | RIPE | ASSIGNED PA |
| 221.0.222.226/32 | MASTER-GLOBAL | MASTER-GLOBAL | APNIC | ASSIGNED NON-PORTABLE |
| 221.4.200.60/30 | Master-Paper-Co-Ltd-Zhongshan-City | Master-Paper-Co-Ltd-Zhongshan-City | APNIC | ASSIGNED NON-PORTABLE |
| 2a01:4f8:192:114b::/64 | MASTER-KITCHEN-GMBH | MASTER-KITCHEN-GMBH | RIPE | ASSIGNED |
| 61.92.163.2/32 | MASTER | Master Net | APNIC | ASSIGNED NON-PORTABLE |
| 62.61.10.64/27 | MASTER-TELECOM-NET | Master Net Telecom | RIPE | ASSIGNED PA |
| 62.172.176.112/28 | MASTER-CARD-WORLDWIDE | MASTER-CARD-WORLDWIDE | RIPE | ASSIGNED PA |
| 77.40.188.96/27 | MASTER-MARINE-NET | MASTER-MARINE-NET | RIPE | ASSIGNED PA |
| 79.142.80.148/30 | MASTER-BANK-LAN | MASTER-BANK-LAN | RIPE | ASSIGNED PA |
| 80.19.142.224/29 | MASTER-CLUB-SAS-DI-FABBRINI-MARIO-E-C | MASTER-CLUB-SAS-DI-FABBRINI-MARIO-E-C | RIPE | ASSIGNED PA |
| 80.48.57.0/24 | MASTER-IT-POLAND | MASTER-IT-POLAND | RIPE | ASSIGNED PA |
| 80.48.149.0/24 | MASTER-IT-POLAND | MASTER-IT-POLAND | RIPE | ASSIGNED PA |
| 80.48.215.0/24 | MASTER-IT-POLAND | MASTER-IT-POLAND | RIPE | ASSIGNED PA |
| 80.242.241.160/30 | MASTER_CLEANERS_DEN_HAAG_BV | MASTER_CLEANERS_DEN_HAAG_BV | RIPE | ASSIGNED PA |
| 80.253.20.200 – 80.253.20.223 | MASTER-NET | Master Net | RIPE | ASSIGNED PA |
| 81.117.148.16/29 | MASTER | Master Net | RIPE | ASSIGNED PA |
| 82.129.182.48/28 | Master-Net | Master Net | AFRINIC | ASSIGNED PA |
| 82.200.174.112/29 | MASTER | Master Net | RIPE | ASSIGNED PA |
| 85.114.11.112/30 | MASTER-BANK-LAN | MASTER-BANK-LAN | RIPE | ASSIGNED PA |
| 87.128.163.128/26 | MASTER-OFFICE-HAMBURG-NET | MASTER-OFFICE-HAMBURG-NET | RIPE | ASSIGNED PA |
| 87.202.198.128/28 | MASTER | Master Net | RIPE | ASSIGNED PA |
| 91.26.235.88/29 | MASTER-FLUID-SOLUTIONS-WDG-DUESSELDORF-NET | MASTER-FLUID-SOLUTIONS-WDG-DUESSELDORF-NET | RIPE | ASSIGNED PA |
| 92.39.111.52/30 | MASTER-INSTRUMENT | Master-Instrument | RIPE | ASSIGNED PA |
| 93.240.231.232/29 | MASTER-OFFICE-HAMBURG-NET | MASTER-OFFICE-HAMBURG-NET | RIPE | ASSIGNED PA |
| 94.229.80.0/20 | MASTER IT Technologies, a.s. | MASTER IT Technologies, a.s. | RIPE | ALLOCATED PA |
| 94.229.80.0/24 | MASTER IT Technologies, a.s. | MASTER IT Technologies, a.s. | RIPE | ASSIGNED PA |
| 94.229.81.0/24 | MASTER IT Technologies, a.s. | MASTER IT Technologies, a.s. | RIPE | ASSIGNED PA |
| 94.229.82.0/24 | MASTER IT Technologies, a.s. | MASTER IT Technologies, a.s. | RIPE | ASSIGNED PA |
| 94.229.86.0/24 | MASTER IT Technologies, a.s. | MASTER IT Technologies, a.s. | RIPE | ASSIGNED PA |
| 94.229.87.0/24 | MASTER IT Technologies, a.s. | MASTER IT Technologies, a.s. | RIPE | ASSIGNED PA |
| 94.229.88.0/24 | MASTER IT Technologies, a.s. | MASTER IT Technologies, a.s. | RIPE | ASSIGNED PA |
| 94.229.89.0/24 | MASTER IT Technologies, a.s. | MASTER IT Technologies, a.s. | RIPE | ASSIGNED PA |
| 94.229.91.0/24 | MASTER IT Technologies, a.s. | MASTER IT Technologies, a.s. | RIPE | ASSIGNED PA |
| 94.229.92.0/24 | MASTER IT Technologies, a.s. | MASTER IT Technologies, a.s. | RIPE | ASSIGNED PA |
| 94.229.93.0/24 | MASTER IT Technologies, a.s. | MASTER IT Technologies, a.s. | RIPE | ASSIGNED PA |
| 94.229.94.0/24 | MASTER IT Technologies, a.s. | MASTER IT Technologies, a.s. | RIPE | ASSIGNED PA |
| 94.229.95.0/24 | MASTER IT Technologies, a.s. | MASTER IT Technologies, a.s. | RIPE | ASSIGNED PA |
| 95.56.226.120/29 | MASTER | Master Net | RIPE | ASSIGNED PA |
| 103.130.156.0/22 | Master Communication Pvt. Ltd. | Master Communication Pvt. Ltd. | APNIC | ALLOCATED PORTABLE |
Uses the REST API.