AS25961 — ALYRICA

Network type: residential

AS25961 announces 17 IPv4 prefixes covering 14,848 addresses and 2 IPv6 prefixes.

About this network

ALYRICA is the autonomous system for Alyrica Networks Inc., a locally owned ISP serving the Willamette Valley in Oregon.

What it's used for

• The address space carries residential and business broadband traffic, evidenced by reverse DNS entries like client-74-123-165-254.smithseed.alyrica.net and calix-static-165-140-90-254.rtinet.com.
• With 14,848 IPv4 addresses announced across 17 prefixes and only 4 observed neighbours, the high address-to-neighbour ratio indicates an access/eyeball network rather than a transit provider.

Notable

• Registrants for the majority of prefixes are Alyrica Networks Inc., though 209.237.66.0/23 is registered to LS Networks.
• The address inventory is finely subdivided into site-specific blocks, with netnames referencing specific towns such as ALYRICA-BROWNSVILLE, ALYRICA-PHILOMATH, ALYRICA-DALLAS, and ALYRICA-SILVERTON.
• One prefix, 209.112.72.0/22, carries the netname AMFIB-PHASE1-DEPL, suggesting a specific deployment phase within the broader estate.

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

Announced prefixes

• 69.1.111.0/24
• 69.1.125.0/24
• 74.123.160.0/21
• 98.142.47.0/24
• 104.152.252.0/22
• 165.140.88.0/22
• 192.234.118.0/23
• 199.58.96.0/21
• 199.91.227.0/24
• 199.91.230.0/23
• 206.126.252.0/24
• 206.192.231.0/24
• 206.192.248.0/23
• 208.65.184.0/21
• 208.79.248.0/21
• 209.112.72.0/22
• 209.237.66.0/23
• 2602:feb4::/36
• 2606:f5c0::/32

Upstream networks

• AS6939 Hurricane Electric LLC
• AS6461 Zayo Bandwidth
• AS11404 Wave Broadband

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS6461 Zayo Bandwidth
• AS11404 Wave Broadband

Internet exchanges

• Northwest Access Exchange — Portland, United States