AS36394 — ASN-GRID4-GATEWAYS

Network type: residential

AS36394 announces 12 IPv4 prefixes covering 20,736 addresses and 0 IPv6 prefixes.

About this network

The AS handle ASN-GRID4-GATEWAYS is held by Grid4 Communications, Inc.

What it's used for

• The address space carries business and carrier-grade IP communications, with netnames like GRID4-COMM and LVLT-GRID4-8-2-144 indicating legacy Level 3 allocations and general corporate usage.
• The network announces 20,736 IPv4 addresses across 13 prefixes and maintains 6 observed neighbours, a ratio consistent with a facilities-based access provider serving business customers rather than a large transit backbone.

Notable

• All registrants in the RDAP data agree with the announcer, consistently listing Grid4 Communications, Inc.
• Grid4 Communications is a privately held, facilities-based IP voice and Internet communications service provider headquartered in Troy, Michigan, offering services such as VoIP, SIP trunking, and managed IT.
• The inventory consists of a mix of /21 and /22 blocks, including a single /24, 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

• 8.2.144.0/22
• 63.209.135.0/24
• 76.9.112.0/20
• 104.153.36.0/22
• 160.19.28.0/22
• 162.250.180.0/22
• 198.206.248.0/22
• 204.124.140.0/22
• 208.65.64.0/21
• 208.72.96.0/21
• 208.85.192.0/21
• 216.105.48.0/20

Upstream networks

• AS174 Cogent Communications, LLC
• AS3257 GTT Communications Inc.
• AS6939 Hurricane Electric LLC
• AS20205 Amplex Electric, Inc.

Adjacent networks

• AS174 Cogent Communications, LLC
• AS3257 GTT Communications Inc.
• AS6939 Hurricane Electric LLC
• AS20205 Amplex Electric, Inc.
• AS12129 123.Net, Inc.

Internet exchanges

• Detroit Internet Exchange — Detroit, United States