AS11688 — LTSTREAM - Lightstream Communications, Inc.

AS11688 announces 1 IPv4 prefixes covering 256 addresses and 0 IPv6 prefixes.

About this network

LTSTREAM belongs to Lightstream Communications, Inc., a Salt Lake City, Utah managed services and telecom integrator (cloud, connectivity, voice, and security solutions sold to business customers). ARIN registers the ASN to Lightstream at 208 North 2100 West, Salt Lake City, with an ASN registration date of 2006.

What it's used for

• Almost nothing, in BGP terms. RIS sees a single /24 (216.111.218.0/24, 256 addresses) and 2 observed neighbours. That is the routing footprint of a company that holds an AS number for multihoming a small corporate/service presence, not of a network carrying customers at scale.

Notable

• The one prefix registers to org Lightstream Communications, Inc. — self-registered space announced by the matching AS, which rules out the IP-leasing shape (that pattern needs several unrelated third-party registrants across multiple RIRs at once, and this has exactly one registrant, the holder).
• Lightstream's business is largely reselling and managing other people's platforms (cloud, carrier circuits, security), which explains the gap between a company of its size and a routed footprint of one /24: most of what it sells does not ride its own AS.
• No IPv6 is announced.

Interesting

• The name is heavily reused. Several unrelated "LightStream" operators exist, including a rural Indiana fibre cooperative and a Colorado ISP; the ARIN postal address is what ties this AS to the Utah company rather than to any of them.

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

Announced prefixes

• 216.111.218.0/24

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS33660 Comcast Cable Communications, LLC

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS33660 Comcast Cable Communications, LLC

Routing security

• RPKI: 0 valid, 0 invalid and 1 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-COMCAST-EDIA, AS-GBLX, AS-WINDSTREAM-CUST.