AS18451 — LESNET

AS18451 announces 4 IPv4 prefixes covering 5,632 addresses and 1 IPv6 prefixes.

About this network

LESNET is operated by LES.NET, a Canadian internet service provider.

What it's used for

• The address space carries residential and business customer traffic, evidenced by reverse DNS entries such as unassigned.les.net, bcast.ywg1.les.net, and enigma254.ywg1.les.net.
• The network announces 5632 IPv4 addresses across 4 prefixes and 1 IPv6 prefix, with 25 observed neighbours, indicating a role as a regional access provider or network service provider (NSP) rather than a large transit backbone.

Notable

• Registrants for the majority of prefixes (LESNET-V4-1, LESNET-V4-2, LESNET-V4-3) align with the announcer LES.NET, while the smallest prefix 44.31.194.0/23 is registered to Amateur Radio Digital Communications under the netname AMPRNET.
• The address inventory consists of four distinct IPv4 blocks, including a /21, another /21, a /22, and a /23, alongside a single /32 IPv6 prefix.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 44.31.194.0/23
• 174.34.248.0/22
• 199.87.152.0/21
• 208.81.0.0/21
• 2605:e200::/32

Upstream networks

• AS6939 Hurricane Electric LLC
• AS6461 Zayo Bandwidth
• AS3257 GTT Communications Inc.
• AS174 Cogent Communications, LLC
• AS32621 Twin City VoIP, Inc.
• AS34927 iFog GmbH

Downstream networks

• AS53356 Free Range Cloud Hosting Inc.
• AS23523 Voyageur Internet Inc
• AS31914 Hutterian Broadband Network Inc
• AS395089 Hextet Systems
• AS27618 T. Grand Networks Inc.
• AS402087 Computer Jones
• AS393445 Xplore Inc.
• AS401147 Pivotal Elements
• AS395611 Manitoba Internet Exchange Inc
• AS397728 Taylor McCaffrey LLP
• AS399772 Yottabit Inc
• AS36493 FIBERNETICS CORPORATION

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS53356 Free Range Cloud Hosting Inc.
• AS395089 Hextet Systems
• AS31914 Hutterian Broadband Network Inc
• AS6461 Zayo Bandwidth
• AS23523 Voyageur Internet Inc
• AS174 Cogent Communications, LLC
• AS3257 GTT Communications Inc.
• AS27618 T. Grand Networks Inc.
• AS402087 Computer Jones
• AS393445 Xplore Inc.
• AS32621 Twin City VoIP, Inc.
• AS401147 Pivotal Elements
• AS395611 Manitoba Internet Exchange Inc
• AS397728 Taylor McCaffrey LLP
• AS399772 Yottabit Inc
• AS36493 FIBERNETICS CORPORATION
• AS34927 iFog GmbH

Internet exchanges

• Seattle Internet Exchange — Seattle, United States
• Midwest Internet Cooperative Exchange — Minneapolis, United States
• Interconnection eXchange Denver — Denver, United States
• Kansas City Internet Exchange — Kansas City, United States
• Quad Cities Internet Exchange — Davenport, United States
• Manitoba Internet Exchange — Winnipeg, Canada