AS36483 — GOSSAMERTHREADS

Network type: hosting

AS36483 announces 6 IPv4 prefixes covering 4,864 addresses and 0 IPv6 prefixes.

About this network

GOSSAMERTHREADS is the autonomous system for Gossamer Threads Inc., a Vancouver-based web technology and hosting provider.

What it's used for

• The address space carries web hosting and development services, evidenced by reverse DNS entries like fm-imp-dcw-gw.nmsrv.com and portage.nmsrv.com pointing to internal network management and gateway infrastructure.
• The AS announces 4864 IPv4 addresses across 6 prefixes with only 4 observed neighbours, a ratio that indicates a small-scale access or hosting network rather than a transit provider.

Notable

• All registrants for the announced prefixes are listed as Gossamer Threads Inc., matching the AS holder and confirming direct ownership of the address space.
• The inventory consists of six IPv4 prefixes, including four /22 blocks and two smaller /23 and /24 blocks, with no IPv6 prefixes currently announced.

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

Announced prefixes

• 172.255.48.0/22
• 172.255.52.0/23
• 172.255.54.0/24
• 199.10.28.0/22
• 204.187.12.0/22
• 208.70.244.0/22

Upstream networks

• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS3257 GTT Communications Inc.

Downstream networks

• AS16866 Columbia Networks Inc.

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS3257 GTT Communications Inc.
• AS174 Cogent Communications, LLC
• AS16866 Columbia Networks Inc.

Internet exchanges

• Vancouver Internet Exchange — Vancouver, Canada