3Z Canada
Data as of 2026-10-25
BGP inherited
This organisation
| Netblocks | 16 · 4,608 IPv4 addresses |
| IPv6 | 1 prefix (largest 2607:b440::/32) |
| Registered in | United States (11) · Canada (5) |
| Record ID | 257604012 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| 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 · report an issue | |
IP Ranges (16)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 66.78.46.0/24 | 3Z Canada | BGP | ANNOUNCED | ● high |
| 67.227.24.0/24 | 3Z Canada | BGP | ANNOUNCED | ● high |
| 67.227.25.0/24 | 3Z Canada | BGP | ANNOUNCED | ● high |
| 67.227.28.0/24 | 3Z Canada | BGP | ANNOUNCED | ● high |
| 67.227.29.0/24 | 3Z Canada | BGP | ANNOUNCED | ● high |
| 67.227.41.0/24 | 3Z Canada | BGP | ANNOUNCED | ● high |
| 67.227.79.0/24 | 3Z Canada | BGP | ANNOUNCED | ● high |
| 104.224.72.0/24 | 3Z Canada | BGP | ANNOUNCED | ● high |
| 104.224.73.0/24 | 3Z Canada | BGP | ANNOUNCED | ● high |
| 104.224.78.0/24 | 3Z Canada | BGP | ANNOUNCED | ● high |
| 131.143.96.0/22 | 3Z Canada | BGP | ANNOUNCED | ● high |
| 131.143.97.0/24 | 3Z Canada | BGP | ANNOUNCED | ● high |
| 140.99.237.0/24 | 3Z Canada | BGP | ANNOUNCED | ● high |
| 205.189.47.0/24 | 3Z Canada | BGP | ANNOUNCED | ● high |
| 216.52.216.0/23 | 3Z Canada | BGP | ANNOUNCED | ● high |
| 2607:b440::/32 | 3Z Canada | BGP | ANNOUNCED | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2607:b440::/32 |
Footprint over time
18 weekly snapshots · JSON
17
+3 netblocks since 2026-07-05
2026-07-05
peak 17
2026-10-25
Network trust
what's this?
RPKI hygiene: B
how networks compare →
88.2%
of checked blocks have valid RPKI ROA coverage
(15 of 17)
No discrepancies found among checked blocks.
NIC Handles
AS19446
MS-1799
TERPS7-ARIN
ZSUPP-ARIN
ZSUPP-ARIN
ZSUPP-ARIN
ZSUPP-ARIN
ZSUPP-ARIN