AS25921 — LUS-FIBER-LCG

AS25921 announces 12 IPv4 prefixes covering 60,160 addresses and 0 IPv6 prefixes.

About this network

LUS-FIBER-LCG is operated by LUS Fiber, a regional internet service provider serving the Lafayette, Louisiana area.

What it's used for

• The address space carries residential and business fiber access, evidenced by reverse DNS entries such as 74-80-31-255.bead.dyn.lusfiber.net and 76-72-31-255.whs.dyn.lusfiber.net, which indicate dynamic customer endpoints.
• The AS announces 60,160 IPv4 addresses across 18 prefixes while maintaining only 4 observed neighbours, a ratio characteristic of an access network rather than a transit provider.

Notable

• Registrants are predominantly consistent with the announcer, with most prefixes registered to LUS Fiber under the netname LUSNET-NET; however, the prefix 12.166.220.0/22 is registered to LAFAYETTE CITY-PARISH CON. GOV. with netname LAFAYETT43-216.
• The inventory includes a mix of large blocks like 74.80.0.0/18 and smaller subdivisions, including government-registered space, reflecting a consolidated regional footprint.

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

Announced prefixes

• 12.152.107.0/24
• 12.152.126.0/24
• 12.166.208.0/22
• 12.166.218.0/23
• 12.166.220.0/22
• 65.125.93.0/24
• 69.1.160.0/22
• 69.1.166.0/23
• 69.1.168.0/21
• 69.1.176.0/20
• 74.80.0.0/18
• 76.72.0.0/17

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS7018 AT&T Enterprises, LLC

Downstream networks

• AS11966 GLOBAL DATA SYSTEMS INC.
• AS22985 University of Louisiana at Lafayette

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS7018 AT&T Enterprises, LLC
• AS11966 GLOBAL DATA SYSTEMS INC.
• AS22985 University of Louisiana at Lafayette