AS5715 — ONVOY

Network type: hosting

AS5715 announces 5 IPv4 prefixes covering 1,536 addresses and 1 IPv6 prefixes.

About this network

A network of Inteliquent, Inc., the US wholesale voice carrier now part of the Sinch group, still registered under its former name in the handle ONVOY.

What it's used for

• Backs a carrier-grade voice and messaging platform: VoIP/SIP interconnect, toll-free, SMS and emergency-calling services sold wholesale to carriers, cable operators and communications providers.
• A small footprint of 206.x /24s plus an IPv6 /32 — signalling and platform infrastructure, not subscriber access space.

Notable

• Corporate and platform address space, not an eyeball network: end users never get an IP here, they just get their calls carried.
• The handle preserves the Onvoy name. Onvoy acquired Inteliquent, and the combined business was itself acquired by Sinch in 2021, so registry records, branding and marketing all point at slightly different names for the same operator.

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

Announced prefixes

• 206.9.255.0/24
• 206.147.164.0/24
• 206.147.180.0/24
• 206.147.186.0/23
• 206.147.188.0/24
• 2604:3000::/32

Upstream networks

• AS6461 Zayo Bandwidth
• AS3356 Level 3 Parent, LLC
• AS3257 GTT Communications Inc.

Downstream networks

• AS40160 Inteliquent, inc.
• AS396479 Mailgun Technologies Inc.
• AS5006 Inteliquent, inc.
• AS14929 Inteliquent, inc.

Adjacent networks

• AS40160 Inteliquent, inc.
• AS6461 Zayo Bandwidth
• AS3356 Level 3 Parent, LLC
• AS5006 Inteliquent, inc.
• AS396479 Mailgun Technologies Inc.
• AS3257 GTT Communications Inc.
• AS1299 Arelion Sweden AB
• AS14929 Inteliquent, inc.

Internet exchanges

• Coresite - Any2 West — Los Angeles, United States
• Any2 California — Los Angeles, United States
• Equinix Internet Exchange Chicago — Chicago, United States
• Digital Realty Atlanta Internet Exchange — Atlanta, United States
• Midwest Internet Cooperative Exchange — Minneapolis, United States