AS27382 — COLOSPACE

Network type: hosting

AS27382 announces 14 IPv4 prefixes covering 32,256 addresses and 0 IPv6 prefixes.

About this network

COLOSPACE is the AS handle for FirstLight Fiber, Inc., a fiber optic network operator in the Northeastern United States.

What it's used for

• The address space carries static IP addresses for business and colocation services, evidenced by reverse DNS entries like static.firstlight.net and static.rev.colospace.com, and netnames such as FLNET-28 and PNAP-BSN-COLOSP-RM-01.
• With 32,256 IPv4 addresses announced across 15 prefixes and only 3 observed neighbours, the high address-to-neighbour ratio indicates an access or eyeball network rather than a transit provider.

Notable

• Registrants include FirstLight Networks, LLC, ColoSpace, Inc., Media 3 Technologies, LLC, Cape Cod Computer, Inc., and PF IPV4 Borrower, LLC, reflecting a mix of owned infrastructure and acquired or leased space.
• ColoSpace, a New England data center and managed IT services provider, was acquired by FirstLight Fiber on December 10, 2019, explaining the presence of colospace.com reverse DNS and PNAP netnames within this AS.
• The inventory consists of 15 IPv4 prefixes with no IPv6 prefixes announced, showing a purely IPv4 footprint.

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

Announced prefixes

• 63.251.136.0/22
• 64.95.78.0/24
• 66.151.188.0/22
• 67.217.96.0/20
• 68.233.160.0/20
• 69.84.128.0/19
• 69.84.208.0/20
• 206.128.96.0/21
• 206.128.104.0/23
• 206.128.106.0/24
• 206.128.109.0/24
• 206.128.111.0/24
• 208.75.32.0/21
• 208.118.240.0/20

Upstream networks

• AS13536 FirstLight Fiber, Inc.

Downstream networks

• AS36823 Martin's Point HealthCare
• AS46508 Wwpass Corporation

Adjacent networks

• AS13536 FirstLight Fiber, Inc.
• AS36823 Martin's Point HealthCare
• AS46508 Wwpass Corporation