# Cogent Communications

> multinational internet service provider

**Wikidata**: [Q1106938](https://www.wikidata.org/wiki/Q1106938)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Cogent_Communications)  
**Source**: https://4ort.xyz/entity/cogent-communications

## Summary
Cogent Communications is a multinational internet service provider (ISP) headquartered in Washington, D.C., founded in 1999 by David Schaeffer. It is a publicly traded company listed on the Nasdaq stock exchange under the ticker CCOI, specializing in telecommunications and operating a significant computer network infrastructure.

## Key Facts
- **Founded**: 1999 by David Schaeffer.
- **Headquarters**: Washington, D.C., United States (1015 31ST Street, NW, ZIP 20007).
- **Legal Form**: Public company.
- **Stock Exchange**: Nasdaq (ticker: CCOI, listed since March 6, 2006).
- **Industry**: Telecommunications.
- **CEO**: David Schaeffer.
- **ISIN**: US19239V3024.
- **Website**: [www.cogentco.com](http://www.cogentco.com/) (English).
- **Autonomous System Numbers (ASNs)**: 174, 2149, 4550, 6259, 6299, 6494, 6496, 7061, 7458, 10768, 11024, 11220, 11526, 12207, 16631, 19164, 22099.
- **Wikipedia Availability**: Available in German, English, Spanish, Persian, French, and Chinese.
- **Downdetector ID**: cogent.
- **Central Index Key**: 0001158324, 0001107582.
- **Classifications**: Business, enterprise, public company, internet service provider.
- **Operates**: Computer network.
- **Owned/Operated by**: Root name server (part of the Domain Name System infrastructure).

## FAQs
- **What is Cogent Communications' primary business?** Cogent Communications is an internet service provider specializing in telecommunications and operating a global computer network infrastructure.
- **Where is Cogent Communications headquartered?** The company is headquartered in Washington, D.C., United States, at 1015 31ST Street, NW.
- **Who founded Cogent Communications?** The company was founded in 1999 by David Schaeffer, who also serves as its current CEO.
- **Is Cogent Communications publicly traded?** Yes, it is a public company listed on the Nasdaq stock exchange under the ticker CCOI.
- **What industries does Cogent Communications operate in?** The company operates in the telecommunications industry.
- **What are Cogent Communications' Autonomous System Numbers (ASNs)?** Cogent owns or operates multiple ASNs, including 174, 2149, 4550, 6259, 6299, 6494, 6496, 7061, 7458, 10768, 11024, 11220, 11526, 12207, 16631, 19164, and 22099.
- **What is Cogent Communications' website?** The official website is [www.cogentco.com](http://www.cogentco.com/), available in English.
- **What is Cogent Communications' role in the Domain Name System (DNS)?** The company operates a root name server, which is a critical component of the DNS infrastructure.

## Why It Matters
Cogent Communications plays a pivotal role in the global internet infrastructure by providing high-speed connectivity and operating a significant portion of the internet's backbone. Its network is critical for routing traffic across continents, making it essential for businesses, researchers, and individuals relying on stable internet access. As a publicly traded company, it also contributes to the broader telecommunications industry by offering services and infrastructure to a wide range of clients.

## Notable For
- **Global Network Infrastructure**: Cogent operates one of the largest and most critical internet backbone networks, serving millions of users worldwide.
- **Root Name Server Operator**: The company operates a root name server, which is a foundational component of the Domain Name System (DNS), ensuring domain name resolution across the internet.
- **Publicly Traded Status**: As a public company listed on the Nasdaq, Cogent Communications provides transparency and investment opportunities in the telecommunications sector.
- **Telecommunications Leadership**: The company's expertise in internet service provision and network operations positions it as a key player in the telecommunications industry.

## Body
### History
Cogent Communications was founded in 1999 by David Schaeffer, who remains its CEO. The company has grown into a multinational ISP with a significant presence in the telecommunications industry. It was listed on the Nasdaq stock exchange in 2006 under the ticker CCOI, reflecting its status as a publicly traded enterprise.

### Headquarters and Operations
The company's headquarters is located in Washington, D.C., at 1015 31ST Street, NW, ZIP 20007. Cogent operates a computer network that is integral to the global internet infrastructure, providing connectivity to businesses, researchers, and individuals worldwide.

### Network Infrastructure
Cogent Communications owns or operates multiple Autonomous System Numbers (ASNs), including 174, 2149, 4550, 6259, 6299, 6494, 6496, 7061, 7458, 10768, 11024, 11220, 11526, 12207, 16631, 19164, and 22099. These ASNs are critical for routing internet traffic and maintaining the stability of the global network.

### Domain Name System (DNS) Role
Cogent operates a root name server, which is a key component of the Domain Name System (DNS). This role ensures that domain names are resolved correctly across the internet, supporting the functionality of websites and online services.

### Financial and Legal Status
Cogent Communications is a public company with an ISIN of US19239V3024. It is listed on the Nasdaq stock exchange, providing investors with access to its shares. The company's legal form is that of a public company, allowing it to raise capital and operate as a publicly traded entity.

### Digital Presence
The company's official website, [www.cogentco.com](http://www.cogentco.com/), is available in English. It also has a presence on Wikipedia in multiple languages, including German, English, Spanish, Persian, French, and Chinese. Additionally, Cogent is monitored by Downdetector under the ID "cogent," indicating its importance in internet reliability monitoring.

### Classification and Industry
Cogent Communications is classified as a business, enterprise, public company, and internet service provider. It operates within the telecommunications industry, providing essential services to a diverse range of clients.

### Related Entities
- **Nasdaq**: The stock exchange where Cogent Communications is listed.
- **Root Name Server**: A critical DNS component operated by Cogent.
- **Washington, D.C.**: The city where the company is headquartered.

## References

1. Polygon.io
2. Freebase Data Dumps. 2013
3. [Source](http://km.aifb.kit.edu/services/crunchbase/)
4. Quora
5. [Source](https://ftp.arin.net/pub/resource_registry_service/asns.csv)
6. Wikirate