Catalyst
Aggregated across every cluster whose name starts with "Catalyst" — 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.
101
Total ranges
21
Matched clusters
Matched clusters
CATALYST-TY4
Catalyst IT Australia Pty Limited
Catalyst.Net Ltd
Catalyst Host LLC
Catalyst Corporate Federal Credit Union
CATALYST-CHOICE-COMMUNICATIONS-CN64013
CATALYST-CORPORATE-FINANCE
CATALYST-HOUSING
CATALYST-CAPITAL
CATALYST-INC-MANAGEMENT-1
CATALYST-BYC1794-1
CATALYST-INC-WEBSERVER-1
CATALYST-EVENTS--1
CATALYST-INC-ECOS-1
CATALYST-INC-NISP-1
Catalyst Cloud Limited
CATALYST-BYC1751-1
CATALYST-SG
CATALYST-TY2
CATALYST-FUNDS-SG
Catalyst-Management
Ranges (101)
showing 1–100 of 101 — ⬇ export CSV| CIDR | Org name | Cluster | Registry | Status | Confidence |
|---|---|---|---|---|---|
| 23.163.208.0 – 23.163.213.255 | Catalyst Host LLC | Catalyst Host LLC | ARIN | DIRECT ALLOCATION | ● low |
| 23.163.209.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 23.163.210.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 23.163.211.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 23.163.212.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 23.163.213.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 23.163.216.0/21 | Catalyst Host LLC | Catalyst Host LLC | ARIN | DIRECT ALLOCATION | ● low |
| 23.163.216.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 23.163.217.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 23.163.218.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 23.163.219.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 23.163.220.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 23.163.221.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 23.163.222.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 23.163.223.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 37.49.144.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 37.49.147.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 43.243.21.133/32 | Catalyst.NET | Catalyst.Net Ltd | PEERINGDB | ASSIGNED | ● high |
| 45.126.128.0/22 | Catalyst Cloud Limited | Catalyst Cloud Limited | APNIC | ALLOCATED PORTABLE | ● low |
| 62.90.10.63/32 | catalyst | Catalyst Cloud Limited | RIPE | ASSIGNED PA | ● low |
| 62.90.12.240/30 | catalyst | Catalyst Cloud Limited | RIPE | ASSIGNED PA | ● low |
| 64.40.24.0/22 | Catalyst Host LLC | Catalyst Host LLC | ARIN | DIRECT ALLOCATION | ● low |
| 64.40.24.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 64.40.25.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 64.40.26.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 64.40.27.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 80.76.196.32/30 | CATALYST-BYC1751-1 | CATALYST-BYC1751-1 | RIPE | ASSIGNED PA | ● medium |
| 80.76.197.216/29 | CATALYST-INC-MANAGEMENT-1 | CATALYST-INC-MANAGEMENT-1 | RIPE | ASSIGNED PA | ● medium |
| 80.76.199.72/29 | CATALYST-INC-WEBSERVER-1 | CATALYST-INC-WEBSERVER-1 | RIPE | ASSIGNED PA | ● medium |
| 80.76.200.176/28 | CATALYST-INC-NISP-1 | CATALYST-INC-NISP-1 | RIPE | ASSIGNED PA | ● medium |
| 80.76.202.224/29 | CATALYST-BYC1794-1 | CATALYST-BYC1794-1 | RIPE | ASSIGNED PA | ● medium |
| 80.95.183.30/31 | CATALYST-EVENTS--1 | CATALYST-EVENTS--1 | RIPE | ASSIGNED PA | ● medium |
| 80.95.183.212/31 | CATALYST-INC-ECOS-1 | CATALYST-INC-ECOS-1 | RIPE | ASSIGNED PA | ● medium |
| 83.71.163.164/30 | CATALYST | Catalyst Cloud Limited | RIPE | ASSIGNED PA | ● low |
| 83.244.193.32/28 | CATALYST-CAPITAL | CATALYST-CAPITAL | RIPE | ASSIGNED PA | ● medium |
| 85.195.87.212/31 | Cloud Catalyst BV | Catalyst Cloud Limited | RIPE | ASSIGNED PA | ● high |
| 85.195.90.180/31 | Cloud Catalyst BV | Catalyst Cloud Limited | RIPE | ASSIGNED PA | ● high |
| 87.127.234.96/27 | Catalyst-Management | Catalyst-Management | RIPE | ASSIGNED PA | ● medium |
| 94.74.171.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 103.94.95.22/32 | Catalyst.NET | Catalyst.Net Ltd | PEERINGDB | ASSIGNED | ● high |
| 103.152.188.0/23 | Catalyst.Net Ltd | Catalyst.Net Ltd | BGP | ANNOUNCED | ● high |
| 103.195.8.0/22 | Catalyst Cloud Limited | Catalyst Cloud Limited | APNIC | ALLOCATED PORTABLE | ● low |
| 103.197.60.0/22 | Catalyst Cloud Limited | Catalyst Cloud Limited | APNIC | ALLOCATED PORTABLE | ● low |
| 103.250.240.0/22 | Catalyst.Net Ltd | Catalyst.Net Ltd | BGP | ANNOUNCED | ● high |
| 103.254.156.0/22 | Catalyst.Net Ltd | Catalyst.Net Ltd | BGP | ANNOUNCED | ● high |
| 104.193.224.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 104.193.224.0/22 | Catalyst Host LLC | Catalyst Host LLC | ARIN | DIRECT ALLOCATION | ● low |
| 104.193.225.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 104.193.226.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 104.193.227.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 109.203.161.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 109.203.163.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 109.203.166.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 116.12.195.144/28 | CATALYST-SG | CATALYST-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 119.27.55.152 – 119.27.55.175 | CATALYST-TY2 | CATALYST-TY2 | APNIC | ALLOCATED NON-PORTABLE | ● high |
| 121.127.32.0/24 | Catalyst IT Australia Pty Limited | Catalyst IT Australia Pty Limited | APNIC | ALLOCATED PORTABLE | ● low |
| 150.242.40.0/22 | Catalyst Cloud Limited | Catalyst Cloud Limited | APNIC | ALLOCATED PORTABLE | ● low |
| 162.250.232.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 162.250.232.0/22 | Catalyst Host LLC | Catalyst Host LLC | ARIN | DIRECT ALLOCATION | ● low |
| 162.250.233.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 162.250.234.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 162.250.235.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 173.0.4.0/22 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 173.226.161.0/24 | Catalyst Corporate Federal Credit Union | Catalyst Corporate Federal Credit Union | BGP | ANNOUNCED | ● high |
| 176.46.129.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 176.46.130.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 176.46.133.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 176.46.135.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 176.46.137.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 180.189.14.16/29 | Catalyst-TY4 | CATALYST-TY4 | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 180.189.14.32/28 | CATALYST-TY4 | CATALYST-TY4 | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 180.189.14.56/29 | CATALYST-TY4 | CATALYST-TY4 | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 199.181.238.0/23 | Catalyst Host LLC | Catalyst Host LLC | ARIN | DIRECT ALLOCATION | ● low |
| 199.181.238.0/24 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 202.49.59.0/24 | Catalyst .Net Limited | Catalyst Cloud Limited | APNIC | ASSIGNED PORTABLE | ● low |
| 202.49.240.0/22 | Catalyst.Net Ltd | Catalyst.Net Ltd | BGP | ANNOUNCED | ● high |
| 202.78.240.0/21 | Catalyst.Net Ltd | Catalyst.Net Ltd | BGP | ANNOUNCED | ● high |
| 202.78.244.0/23 | Catalyst.Net Ltd | Catalyst.Net Ltd | BGP | ANNOUNCED | ● high |
| 202.78.247.0/24 | Catalyst.Net Ltd | Catalyst.Net Ltd | BGP | ANNOUNCED | ● high |
| 202.157.180.0/23 | Catalyst IT Australia Pty Limited | Catalyst IT Australia Pty Limited | APNIC | ALLOCATED PORTABLE | ● low |
| 203.125.9.48/29 | CATALYST-FUNDS-SG | CATALYST-FUNDS-SG | APNIC | ALLOCATED NON-PORTABLE | ● high |
| 212.125.69.144/30 | CATALYST | Catalyst Cloud Limited | RIPE | ASSIGNED PA | ● low |
| 217.13.144.60/30 | CATALYST-CHOICE-COMMUNICATIONS-CN64013 | CATALYST-CHOICE-COMMUNICATIONS-CN64013 | RIPE | ASSIGNED PA | ● medium |
| 217.38.146.240/29 | CATALYST-HOUSING | CATALYST-HOUSING | RIPE | ASSIGNED PA | ● low |
| 222.66.161.152/29 | CATALYST-CO | Catalyst Cloud Limited | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 2001:7fa:11:6:0:5ea2:0:1/128 | Catalyst.NET | Catalyst.Net Ltd | PEERINGDB | ASSIGNED | ● high |
| 2001:dee:8000:3:0:5ea2:0:1/128 | Catalyst.NET | Catalyst.Net Ltd | PEERINGDB | ASSIGNED | ● high |
| 2401:cb60::/32 | Catalyst IT Australia Pty Limited | Catalyst IT Australia Pty Limited | APNIC | ALLOCATED PORTABLE | ● low |
| 2404:130::/32 | Catalyst .Net Limited | Catalyst Cloud Limited | APNIC | ALLOCATED PORTABLE | ● low |
| 2406:33c0::/32 | Catalyst.Net Ltd | Catalyst.Net Ltd | BGP | ANNOUNCED | ● high |
| 2602:ffd1:1::/48 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 2602:ffd1:2::/48 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 2602:ffd1:3::/48 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 2602:ffd1:6::/48 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 2602:ffd1:7::/48 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 2602:ffd1:8::/48 | Catalyst Host LLC | Catalyst Host LLC | BGP | ANNOUNCED | ● high |
| 2a00:2381:7c8::/48 | CATALYST-HOUSING-GROUP | CATALYST-HOUSING | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:2381:7c8:100::/56 | CATALYST-HOUSING | CATALYST-HOUSING | RIPE | ASSIGNED | ● low |
| 2a00:2381:113e::/48 | CATALYST-CORPORATE-FINANCE | CATALYST-CORPORATE-FINANCE | RIPE | AGGREGATED-BY-LIR | ● high |
| 2a01:7a0:2:23c6::/64 | Cloud Catalyst BV | Catalyst Cloud Limited | RIPE | ASSIGNED | ● high |
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Uses the REST API.