AS19900 J.D. Barnes Limited 🇨🇦 CA
Announcing 1 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
512 (2 × /24)
IPv6 prefixes
0
-
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS19900
- Name
- J.D. Barnes Limited
- Organisation
- J.D. Barnes Limited
- Country
- 🇨🇦 CA
- RIR
- ARIN
- Allocated
- 2011-12-07
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
1 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 205.207.144.0/23 v4 | no ROA | 42 | 2265281219900 | 2026-09-18 |