Shared Services Canada
Data as of 2026-08-09
BGP inherited
Cluster stats
| Netblocks | 684 · 4,750,878 IPv4 addresses |
| IPv6 | 6 prefixes (largest 2001:1920::/32) |
| Registered in | Canada (735) · Netherlands (3) |
| Cluster ID | 218141990 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 33 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
7 weekly snapshots · JSON
744
+269 netblocks since 2026-07-05
2026-07-05
peak 744
2026-08-09
IP Ranges (684)
showing 50 of 684 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 128.43.0.0/16 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 128.43.0.0/17 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 128.43.128.0/17 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 131.132.0.0/17 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 131.132.0.0/16 | Shared Services Canada | ARIN | DIRECT ALLOCATION | ● high |
| 131.132.128.0/17 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 131.133.0.0/16 | Shared Services Canada | ARIN | DIRECT ALLOCATION | ● high |
| 131.134.0.0 – 131.141.255.255 | Shared Services Canada | ARIN | DIRECT ALLOCATION | ● high |
| 131.135.0.0/17 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 131.135.0.0/16 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 131.135.128.0/17 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 131.136.0.0/16 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 131.136.0.0/17 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 131.136.128.0/17 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 131.137.0.0/17 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 131.137.0.0/16 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 131.137.128.0/17 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 131.137.245.0/24 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 131.137.249.0/24 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 131.138.0.0/17 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 131.138.0.0/16 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 131.138.128.0/17 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 131.139.128.0/17 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 131.139.128.0/18 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 131.139.192.0/18 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 132.156.0.0/16 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 132.156.10.0/23 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 132.156.40.0/23 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 132.246.0.0/17 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 132.246.0.0/16 | Shared Services Canada | ARIN | DIRECT ALLOCATION | ● high |
| 132.246.56.0/23 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 132.246.60.0/23 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 132.246.128.0/18 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 132.246.180.0/22 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 132.246.192.0/19 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 132.246.224.0/24 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 132.246.224.0/19 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 138.214.0.0/16 | Shared Services Canada | ARIN | DIRECT ALLOCATION | ● high |
| 142.2.0.0/16 | Shared Services Canada | ARIN | DIRECT ALLOCATION | ● high |
| 142.53.0.0/16 | Shared Services Canada | ARIN | DIRECT ALLOCATION | ● high |
| 142.64.0.0/16 | Shared Services Canada | ARIN | DIRECT ALLOCATION | ● high |
| 142.72.0.0/16 | Shared Services Canada | ARIN | DIRECT ALLOCATION | ● high |
| 142.74.0.0/16 | Shared Services Canada | ARIN | DIRECT ALLOCATION | ● high |
| 142.74.0.0/21 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 142.74.1.0/24 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 142.74.2.0/24 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 142.74.3.0/24 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 142.74.4.0/24 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 142.74.8.0/24 | Shared Services Canada | BGP | ANNOUNCED | ● high |
| 142.78.0.0/16 | Shared Services Canada | BGP | ANNOUNCED | ● high |
IPv6 ranges (6)
Network trust
what's this?
RPKI hygiene: F
how networks compare →
10.2%
of checked blocks have valid RPKI ROA coverage
(76 of 744)
Possible discrepancies (1)
These blocks are registered to Shared Services Canada but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2001:41f0:384c::/48 /48 | authorized for AS33915 — Vodafone Libertel B.V. |
NIC Handles
AS25689
AS2665
AS2667
AS2675
AS2675
AS2680
AS2682
AS3766
AS566
AS806
AS820
AS837
+21 more