| SHEN | Shenandoah Telecommunications Company |
| IDT | IDT |
| OOMA | Ooma |
| RDCM | RADCOM |
| LBRDA | Liberty Broadband |
| TLK | Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk |
| SKM | SK Telecom |
| CABO | Cable One |
| ATNI | ATN |
| KT | KT |
| CHTR | Charter Communications |
| CCOI | Cogent Communications |
| LBTYA | Liberty Global |
| TIMB | TIM |