AS31775 — GREENLIGHT-NETWORKS

AS31775 announces 27 IPv4 prefixes covering 43,264 addresses and 5 IPv6 prefixes.

About this network

GREENLIGHT-NETWORKS is operated by Greenlight Networks, LLC.

What it's used for

• The address space carries fiber internet services for residential and small business customers, evidenced by netnames such as GREENLIGHT-CGNT-NET-1 and GNL-22.
• The AS announces 42,240 IPv4 addresses across 33 prefixes and 137 IPv6 prefixes, while maintaining only 3 observed neighbours, a ratio indicative of an access network rather than a transit provider.

Notable

• Registrants for the largest prefixes are primarily Greenlight Networks, LLC, though two /20 blocks (23.226.80.0/20 and 209.94.32.0/20) are registered to Plexicomm, LLC under netnames PLEXICOMM and PL-7.
• Greenlight Networks is an acquired company that joined a 50/50 joint venture with T-Mobile and Oak Hill Capital, alongside GoNetspeed, to expand fiber infrastructure across the Northeast.
• The inventory includes a mix of /20, /21, /22, and /23 IPv4 prefixes, with the largest blocks being 8.9.80.0/20, 23.226.80.0/20, and 209.94.32.0/20.

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

Announced prefixes

• 8.9.80.0/20
• 8.47.96.0/21
• 23.226.80.0/20
• 38.49.64.0/19
• 38.130.192.0/20
• 38.130.208.0/22
• 38.130.212.0/23
• 38.130.214.0/24
• 38.130.216.0/24
• 38.130.222.0/23
• 64.201.232.0/22
• 65.56.240.0/21
• 104.153.28.0/22
• 104.244.192.0/22
• 115.84.215.0/24
• 130.44.24.0/24
• 149.76.34.0/23
• 149.76.40.0/21
• 149.76.52.0/22
• 162.0.160.0/22
• 162.0.176.0/21
• 162.0.184.0/23
• 162.0.186.0/24
• 199.241.26.0/23
• 207.89.60.0/24
• 209.94.32.0/20
• 209.150.229.0/24
• 2605:9480::/35
• 2605:9480:3000::/36
• 2605:9480:4000::/34
• 2606:29c0::/36
• 2606:29c0:3000::/36

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS174 Cogent Communications, LLC
• AS6461 Zayo Bandwidth

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS174 Cogent Communications, LLC
• AS6461 Zayo Bandwidth

Routing security

• RPKI: 280 valid, 0 invalid and 2 not-found announcements; 29 ROAs.
• ASPA: none published.
• IRR: 1% of announcements registered; 21 route objects.
• Listed in as-sets: AS62814:AS-PEERS.