PTOR1
Internet ExchangePortland, OR · 1547 Critical Systems Realty
PTOR1 is an internet exchange and peering facility in Portland, OR, operated by 1547 Critical Systems Realty. It hosts 69 connected networks across 2 internet exchanges. Carrier and peering density is a core fiber-connectivity input for datacenter siting: proximity to a well-peered exchange shortens the path to low-latency, multi-carrier transit and reduces backhaul cost for a new facility.
Peering & carrier density
Other exchanges in Portland
- Digital Fortress (PTL)5 networks
- H5 Data Centers Portland (OR01)3 networks
- Corepacket PDX-13 networks
- LightPoint Corporation2 networks
- SMRWORXA - Somerset West Central Office2 networks
- Lumen Portland2 networks
Nearby datacenters
- Flexential Portland - Hillsboro 3Flexential · OR
- Digital Realty PDX11 Data CenterDigital Realty · OR
- Digital Realty PDX11 Data CenterDigital Realty · OR
- NTT RagingWire Data CenterNTT · Hillsboro, OR
- QTS North HIL3 South BuildingQuality Technology Services · OR
Nearby datacenter candidate sites
Scored candidate sites near PTOR1, ranked by DC Readiness. Co-location near a well-peered exchange is a meaningful fiber-connectivity advantage.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| KEELER | Substation-Adjacent | OR | Washington County | 500 kV | 1,000 MW | 1.7 yrs | 78.8 |
| BPA TROUTDALE | Substation-Adjacent | OR | Multnomah County | 500 kV | 1,000 MW | 1.7 yrs | 78.2 |
| PEARL | Substation-Adjacent | OR | Washington County | 500 kV | 1,000 MW | 1.7 yrs | 78.1 |
| MCLOUGHLIN | Substation-Adjacent | OR | Multnomah County | 230 kV | 300 MW | 1.7 yrs | 74.3 |
| HORIZON | Substation-Adjacent | OR | Washington County | 230 kV | 300 MW | 1.7 yrs | 74.2 |
| ROSS | Substation-Adjacent | WA | Clark County | 345 kV | 600 MW | 1.7 yrs | 74.1 |
| GRESHAM | Substation-Adjacent | OR | Multnomah County | 230 kV | 300 MW | 1.7 yrs | 73.4 |
| RIVERGATE | Substation-Adjacent | OR | Washington County | 230 kV | 300 MW | 1.7 yrs | 73.1 |
Dataset updated . Screening estimates derived from public data sources.
Exchange and peering data is sourced from public PeeringDB records and may lag facility changes. Network and IX counts are point-in-time figures; confirm current peering options and cross-connect availability directly with the facility operator.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for PTOR1, Portland, OR. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.