AS396503 WESTCONNECT-COMMUNICATIONS - WestConnect Communications
🇨🇦ARINassigned
Announced Prefixes (BGP)
12total
5 IPv47 IPv6
IPv4 Addresses
Allocated (RIR)1,280
Announced (BGP)1,280
IPv6 Addresses
Allocated (RIR)5.2×10²⁷
Announced (BGP)3.3×10²⁶
Announced Prefixes
(BGP)12|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | ARIN | 2026-10-10 | |
| Valid | ARIN | 2026-10-10 | |
| No ROA | ARIN | 2026-10-10 | |
| Valid | ARIN | 2026-10-10 | |
| Valid | ARIN | 2026-10-10 | |
| Valid | ARIN | 2026-10-10 | |
| Valid | ARIN | 2026-10-10 |
1-10 of 12
1 / 2
Allocated Prefixes
(RIR)6Prefix | Country | RIR | Status |
|---|---|---|---|
| 23.154.80.0/24 | 🇨🇦 CA | ARIN | allocated |
| 23.154.81.0/24 | 🇨🇦 CA | ARIN | allocated |
| 141.193.4.0/24 | 🇨🇦 CA | ARIN | allocated |
| 158.51.112.0/23 | 🇨🇦 CA | ARIN | allocated |
| 2602:fc80::/40 | 🇨🇦 CA | ARIN | allocated |
| 2602:fd60::/36 | 🇨🇦 CA | ARIN | allocated |
All 12 announced prefixes of AS396503 →
BGP Neighbours
(seen in AS paths)Upstreams (4)
Networks AS396503 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (1)
Networks whose own prefixes AS396503 passes on: usually its customers.
- AS21590510VPN ANYCAST 10VPN Research Network1
Other adjacent networks (1)
Adjacent to AS396503 in the transit part of AS paths: peers, providers or customers.
- AS54133UnmeteredInternet.Com1
Transfer History
Registry transfers of AS396503 between organisations.
- AS396503M&A ·
- AS396503M&A ·
ASPA
No ASPA
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS396503 should publish an ASPA object
- IPv4 transfers in the ARIN regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/396503Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/396503" | jq