AS40715 — COLOGIX-COL

Network type: hosting

AS40715 announces 18 IPv4 prefixes covering 9,216 addresses and 17 IPv6 prefixes.

About this network

The AS handle COLOGIX-COL is held by Cologix, Inc.

What it's used for

• The address space carries data center and interconnection infrastructure, evidenced by netnames such as COLOGIX-COL-1, NETWALK-NET, and COLOGIX-67-154-188-0.
• With 9,216 IPv4 addresses announced across 18 prefixes and only 1 observed neighbour, the inventory reflects a concentrated hosting estate rather than a transit provider.
• Traffic from this AS consists of web/API endpoints, cloud workloads, and interconnection services for Cologix’s data center customers.

Notable

• Registrants include Cologix, Inc, DataCenter.BZ, LLC, NetWalk, and SCG SERVICES, LLC, indicating a mix of direct holdings and acquired or leased space.
• Cologix was acquired by Stonepeak in March 2017.
• The inventory includes a large block of 216.69.x.x addresses originally registered to NetWalk, alongside smaller blocks from other entities.

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

Announced prefixes

• 67.154.188.0/22
• 74.121.64.0/22
• 74.219.154.0/24
• 96.11.188.0/24
• 199.188.168.0/23
• 199.188.171.0/24
• 199.254.141.0/24
• 216.69.193.0/24
• 216.69.196.0/22
• 216.69.200.0/24
• 216.69.202.0/23
• 216.69.204.0/23
• 216.69.208.0/22
• 216.69.214.0/23
• 216.69.216.0/23
• 216.69.218.0/24
• 216.69.220.0/23
• 216.69.222.0/24
• 2605:4400::/47
• 2605:4400:3::/48
• 2605:4400:4::/48
• 2605:4400:6::/47
• 2605:4400:8::/45
• 2605:4400:10::/44
• 2605:4400:20::/43
• 2605:4400:40::/42
• 2605:4400:80::/41
• 2605:4400:100::/40
• 2605:4400:200::/39
• 2605:4400:400::/38
• 2605:4400:800::/37
• 2605:4400:1000::/36
• 2605:4400:2000::/35
• 2605:4400:4000::/34
• 2605:4400:8000::/33

Upstream networks

• AS8001 Cologix, Inc

Adjacent networks

• AS8001 Cologix, Inc