AS18451 LESNET - LES.NET
🇨🇦ARINassigned
Announced Prefixes (BGP)
6total
5 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)5,120
Announced (BGP)5,632
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Announced Prefixes
(BGP)6|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 |
Allocated Prefixes
(RIR)4Prefix | Country | RIR | Status |
|---|---|---|---|
| 174.34.248.0/22 | 🇨🇦 CA | ARIN | allocated |
| 199.87.152.0/21 | 🇨🇦 CA | ARIN | allocated |
| 208.81.0.0/21 | 🇨🇦 CA | ARIN | allocated |
| 2605:e200::/32 | 🇨🇦 CA | ARIN | allocated |
All 6 announced prefixes of AS18451 →
BGP Neighbours
(seen in AS paths)Upstreams (2)
Networks AS18451 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (10)
Networks whose own prefixes AS18451 passes on: usually its customers.
- AS31914Hutterian Broadband Network7
- AS53356FREE RANGE CLOUD Free Range Cloud Hosting6
- AS23523Voyageur Internet4
- AS395089Hextet Systems4
- AS27618T. Grand Networks2
- AS36493FIBERNETICS CORPORATION2
- AS395611Manitoba Internet Exchange2
- AS401147Pivotal Elements2
- AS397728Taylor McCaffrey LLP1
- AS402087Computer Jones1
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 AS18451 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/18451Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/18451" | jq