AS401030 The Corporation of the City of Markham 🇨🇦 CA
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
768 (3 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
4
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS401030
- Name
- The Corporation of the City of Markham
- Organisation
- The Corporation of the City of Markham
- Country
- 🇨🇦 CA
- RIR
- ARIN
- Allocated
- 2024-04-26
- Scope
- Not Disclosed
- PeeringDB
- net/40589
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 205.210.158.0/24 v4 | RPKI valid | 48 | 22652401030 | 2026-09-18 |
| 205.210.159.0/24 v4 | RPKI valid | 48 | 22652401030 | 2026-09-18 |
| 205.210.162.0/24 v4 | RPKI valid | 41 | 22652401030 | 2026-09-18 |