TierPoint Seattle
Internet ExchangeSeattle, WA · TierPoint, LLC
At a glance
TierPoint Seattle is a colocation and interconnection facility listed in PeeringDB, located at 140 4th Ave N, Seattle, WA 98109. It is operated by TierPoint, LLC. 7 networks are present at TierPoint Seattle according to PeeringDB, ranking it 290th of 1,390 US facilities by network count. It hosts 1 internet exchange (public peering fabrics).
Peering & carrier density
How many networks and carriers are at TierPoint Seattle?
7 networks are present at TierPoint Seattle according to PeeringDB, ranking it 290th of 1,390 US facilities by network count. Within Washington it ranks 17th of 49 facilities. That is about 75% above the Washington median of 4 networks per facility (national median: 2). 1 internet exchange has switching equipment in the building, so networks can peer publicly as well as by private cross-connect.
Who operates TierPoint Seattle?
PeeringDB lists TierPoint, LLC as the operator of TierPoint Seattle. TierPoint, LLC has 38 facilities in the GridCensus catalog across 18 states, 2 of them in Washington.
Where is TierPoint Seattle located?
The facility's address is 140 4th Ave N, Seattle, WA 98109. Seattle has 18 PeeringDB interconnection facilities in the catalog. Washington has 49 of the 1,390 US facilities; the best-connected has 234 networks present.
What datacenters and sites are near TierPoint Seattle?
5 datacenters are listed in the surrounding area (the largest by footprint); of those, the closest is Intergate Seattle East Building 3, operated by Sabey, about 9.1 miles away. The highest-scoring datacenter candidate site in the surrounding area is MAPLE VALLEY in King County, with a DC Readiness score of 68.4 out of 100.
Other exchanges in Seattle
- Digital Realty Seattle SEA10234 networks
- Equinix SE2/SE3 - Seattle110 networks
- KOMO Plaza Seattle (Formerly Fisher Plaza)21 networks
- H5 Data Centers Seattle10 networks
- Evocative SEA110 networks
- Colocation Northwest - Seattle9 networks
Nearby datacenters
- CenterisWA
- Intergate Seattle East Building 3Sabey · Tukwila, WA
- Intergate Seattle East Building 5Sabey · Tukwila, WA
- Intergate Seattle East Building 4Digital Realty · Tukwila, WA
- Centeris SH1 ColocationPuyallup, WA
Nearby datacenter candidate sites
Scored candidate sites near TierPoint Seattle, 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 |
|---|---|---|---|---|---|---|---|
| MAPLE VALLEY | Substation-Adjacent | WA | King County | 500 kV | 1,000 MW | 3.5 yrs | 68.4 |
| COVINGTON | Substation-Adjacent | WA | King County | 500 kV | 1,000 MW | 3.5 yrs | 68.2 |
| SNO-KING | Substation-Adjacent | WA | Kitsap County | 500 kV | 1,000 MW | 3.5 yrs | 68.2 |
| SNOHOMISH | Substation-Adjacent | WA | Snohomish County | 345 kV | 600 MW | 3.5 yrs | 66.5 |
| OBRIEN | Substation-Adjacent | WA | King County | 230 kV | 300 MW | 3.5 yrs | 65.2 |
| BOTHELL | Substation-Adjacent | WA | Snohomish County | 230 kV | 300 MW | 3.5 yrs | 64.8 |
| OZ King | Greenfield | WA | King | — | — | 3.5 yrs | 64.6 |
| TAP206030 | Substation-Adjacent | WA | Snohomish County | 230 kV | 300 MW | 3.5 yrs | 64.5 |
Frequently asked questions
Who owns or operates TierPoint Seattle?
TierPoint Seattle is operated by TierPoint, LLC, according to its PeeringDB facility record. TierPoint, LLC has 38 US facilities in the GridCensus catalog across 18 states.
What is the address of TierPoint Seattle?
TierPoint Seattle is at 140 4th Ave N, Seattle, WA 98109. Coordinates: 47.6194, -122.3481.
How many networks and carriers are at TierPoint Seattle?
7 networks are present at TierPoint Seattle according to PeeringDB, ranking it 290th of 1,390 US facilities by network count. The median Washington facility has 4 networks present. PeeringDB counts every network (carriers, ISPs, cloud and content networks) that lists the facility as a point of presence.
Is there an internet exchange at TierPoint Seattle?
Yes. PeeringDB records 1 internet exchange with a presence at TierPoint Seattle.
Which datacenters are near TierPoint Seattle?
Large datacenters catalogued near TierPoint Seattle include Intergate Seattle East Building 3 (Sabey), 9.1 miles away; Intergate Seattle East Building 4 (Digital Realty), 9.1 miles away; Intergate Seattle East Building 5 (Sabey), 9.2 miles away.
More interconnection facilities and hubs in Washington
About this data
Source: PeeringDB facility records, as published March 6, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “TierPoint Seattle, Seattle, WA”, https://gridcensus.com/internet-exchanges/tierpoint-seattle-fb33ca1c (data as of March 6, 2026).
Dataset updated . Screening estimates derived from public data sources.
Network and exchange counts are point-in-time figures from PeeringDB and may lag changes at the facility.
Go deeper than the public screen
Every site and score for TierPoint Seattle, Seattle, WA is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.