TANGRAM CANADA INC
Data as of 2026-09-13
BGP inherited
This organisation
| Netblocks | 21 · 8,968 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a02:2818::/32) |
| Registered in | Canada (17) · CY (2) · Austria (1) · United Kingdom (1) · MD (1) · Russia (1) |
| Also registered under this name | 46 netblocks across 22 separate records |
| Record ID | 240945419 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 22 shared RIR contact/maintainer handles |
| Registry names | 10 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (21)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 109.72.144.0/24 | TANGRAM CANADA INC | BGP | ANNOUNCED | ● high |
| 109.72.145.0/24 | TANGRAM CANADA INC | BGP | ANNOUNCED | ● high |
| 109.72.146.0/24 | TANGRAM CANADA INC | BGP | ANNOUNCED | ● high |
| 109.72.147.0/24 | TANGRAM CANADA INC | BGP | ANNOUNCED | ● high |
| 109.72.148.0/22 | TANGRAM CANADA INC | BGP | ANNOUNCED | ● high |
| 109.72.156.0/22 | TANGRAM CANADA INC | BGP | ANNOUNCED | ● high |
| 176.116.152.0/24 | TANGRAM CANADA INC | BGP | ANNOUNCED | ● high |
| 199.195.228.0/24 | Tangram Canada, Inc | ARIN | ASSIGNMENT | ● high |
| 199.204.72.0/29 | Tangram Canada, Inc | ARIN | ASSIGNMENT | ● high |
| 85.208.108.0/24 | TANGRAM CANADA INC. | BGP | ANNOUNCED | ● medium |
| 146.19.106.0/24 | TANGRAM CANADA INC. | BGP | ANNOUNCED | ● medium |
| 171.22.122.0/24 | TANGRAM CANADA INC. | BGP | ANNOUNCED | ● medium |
| 193.203.203.0/24 | TANGRAM CANADA INC. | BGP | ANNOUNCED | ● medium |
| 194.4.50.0/24 | TANGRAM CANADA INC. | BGP | ANNOUNCED | ● medium |
| 199.204.72.0/21 | TANGRAM CANADA INC. | BGP | ANNOUNCED | ● medium |
| 81.223.45.184/29 | Tangram-OG | RIPE | ASSIGNED PA | ● low |
| 91.230.28.0/22 | TANGRAM CANADA INC | RIPE | ASSIGNED PI | ● low |
| 109.72.144.0/22 | TANGRAM-CANADA-NL2 | RIPE | LIR-PARTITIONED PA | ● low |
| 109.72.144.0/20 | TANGRAM CANADA INC | RIPE | ALLOCATED PA | ● low |
| 109.72.152.0/22 | TANGRAM-CANADA-UA2 | RIPE | LIR-PARTITIONED PA | ● low |
| 2a02:2818::/32 | TANGRAM CANADA INC | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a02:2818::/32 |
Footprint over time
12 weekly snapshots · JSON
24
0 netblocks since 2026-07-05
2026-07-05
peak 25
2026-09-13
Network trust
what's this?
RPKI hygiene: D
how networks compare →
25.0%
of checked blocks have valid RPKI ROA coverage
(6 of 24)
No discrepancies found among checked blocks.
NIC Handles
ABUSE2584-ARIN
AS198972
AS53363
C03178165
C04759953
DGTL-API-MNT
DGTL-MNT
DUMY-RIPE
DUMY-RIPE
FIRSTDC-MNT
MNT-DGTL
NOC11379-ARIN
+10 more