CRITICAL MASS INC.
Critical Mass Inc.
GLEIF verified
Complete entity footprint
10 linked clusters ·
23 netblocks ·
10,989 IPv4 addresses
This organisation's clusters combined by evidence —
shared GLEIF corporate family
— not name similarity, so genuinely different organisations that share a name are excluded.
LEI
2138003QV8B1SXGLMT26
Registered name
CRITICAL MASS INC.
Jurisdiction
Cluster stats
| Netblocks | 2 · 2,302 IPv4 addresses |
| Cluster ID | 213903552 |
| Registry | AFRINIC |
| Owner jurisdiction | CA-AB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 2138003QV8B1SXGLMT26 |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 162.218.32.0/21 | Critical Mass Inc. | ARIN | DIRECT ALLOCATION | ● low |
| 196.15.131.0/24 | CRITICAL-MASS | AFRINIC | ASSIGNED PA | ● low |
Corporate group (10 confirmed entities)
+3 additional unconfirmed candidates not shown — full list (JSON)- PROXIMITY-COMMUNICATIONS-PLC 5 blocks
- Omnicom 3 blocks
- Cardinia Real Estate UK Limited 3 blocks
- Cedar Communications 3 blocks
- MOTHER-TONGUE-LTD 3 blocks
- Ketchum Communications, Inc. 1 blocks
- MARKETSTAR CORPORATION 1 blocks
- RESOLUTION-MEDIA-GMBH 1 blocks
- TRO-GROUP-LTD 1 blocks
NIC Handles
CM-193
JS1342-AFRINIC
JS1342-AFRINIC
NOC18813-ARIN
NOC18813-ARIN
NOC18813-ARIN
NOC18813-ARIN
TF-196-15-128-0-196-15-255-255-MNT