---
title: "FIBER LLC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7bfa0429-ae4e-5ce9-ae6d-83f137c9e457
json: https://whiteintel.dev/api/public/dossier/7bfa0429-ae4e-5ce9-ae6d-83f137c9e457
identifier: sec:0001266293
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# FIBER LLC

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001266293`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7bfa0429-ae4e-5ce9-ae6d-83f137c9e457  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7bfa0429-ae4e-5ce9-ae6d-83f137c9e457  

## Ownership & control

### Holdings / subsidiaries

- **ABOVENET INC** (tenpercentowner) — https://whiteintel.dev/entity/4b1549f6-e8a2-5a7b-bfa2-bc6659af33bc

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **FIBER LLC**. Human view: https://whiteintel.dev/entity/7bfa0429-ae4e-5ce9-ae6d-83f137c9e457 · Structured JSON: https://whiteintel.dev/api/public/dossier/7bfa0429-ae4e-5ce9-ae6d-83f137c9e457._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._