ColoMap

MASS-IX

MASS IX, Boston/Massachusetts Internet Exchange

Boston, United States · 8 facilities · 72 networks · Visit IX website →

Find colocation with peering access to MASS-IX in Boston. Compare 8 connected data centers below, join 72 member networks already peering at this exchange, and request free quotes for colocation + IX port from any facility on this page.

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About MASS-IX

A carrier runs MASS-IX as a commercial product, and prices it openly: $100 a month for 10G, $300 for 100G, $1,000 for 400G plus a setup charge, and free to the operator's existing customers. 72 networks connect (Aug 2026) across five Boston-area buildings, with a New York hub for remote peering. It was the first Boston exchange to hold OIX-1 certification.

MASS-IX at a Glance

Founded
2015, by TOWARDEX
Operated by
TOWARDEX Technologies — a carrier running the exchange as a commercial service
Fabric locations
Lumen Boston, CoreSite Boston, EdgeConneX Boston, Digital Realty BOS14, Evocative BOS1, Epsilon Global Hubs New York
Port options
10G $100/mo · 100G $300/mo · 400G $1,000/mo plus $5,000 setup; free to existing carrier customers
Member networks
72 networks (Aug 2026)
Getting connected
Commercial signup with published port rates
Interactive map

Facilities reaching MASS-IX (8)

Networks at this exchange (72)

Akamai Technologies (AS20940) Amazon.com (AS16509) Asympto Networks (AS39533) Aurora Solutions (AS18966) Axcelx Technologies LLC (AS33083) Berklee College of Music (AS32389) Billerica Public Schools (AS20344) Blueport Commerce (AS54854) Cambridge Bandwidth Consortium (AS10255) CELT (AS3384) CISN2 Enterprise Communications (AS25623) City of Boston (AS27370) Cloudflare (AS13335) Cogo Labs, Inc. (AS27255) Connecticut Education Network (AS22742) Converted Networks (AS54613) CoreSite (AS2734) dao Consulting (AS12161) Deerfield Academy (AS46155) Digital Realty United States (AS36086) EDGOO NETWORKS (AS6424) EndLayer, LLC (AS393965) ENDOFFICE (AS64249) Energy Sciences Network (ESnet) (AS293) enfoPoint Solutions (AS393945) Epsilon (AS44356) Evocative Global (AS4213) Fastly, Inc. (AS54113) FiberCast (AS10367) FirstLight Fiber (AS13536) Free Software Foundation (AS22989) Google (AS15169) GridFury (AS40630) HopOne Internet Corp. (AS14361) Hostinger International (AS47583) Hurricane Electric (AS6939) intelligent technology solutions (AS54611) JMF Networks (AS40805) Lightpath (AS54004) LightWave Networks (AS26527) LXXIX Project Lab LLC (AS397700) MASS-IX Route Servers (AS26563) Massachusetts Institute of Technology (IPv6) (AS395326) Meta (AS32934) Microsoft (AS8075) Netskope (AS55256) Northern Crossroads (AS10578) OCCAID (AS30071) Packetsurge (AS22147) PCH AS3856 (AS3856) PCH AS42 (AS42) Pixel Factory Data Center (AS32425) Point5 Managed Services, LLC (AS13837) ProvDotNet (AS3061) Salesforce.com (AS14340) Sebago Fiber & Wifi (AS19364) Shrewsbury Electric and Cable Operations (AS26292) Snowbound Software Corporation (AS10925) IBM Cloud, formerly SoftLayer (AS36351) Studsvik Scandpower, Inc. (AS53389) The University of Vermont (AS1351) Tilson Broadband (AS399100) TripAdvisor LLC (AS32286) TWDX IP (AS27552) PacketFabric, formerly Unitas Global (AS1828) University of Maine System (AS557) UNO Communications, Inc. (AS18918) Wayfair LLC (AS27475) Wellesley Municipal Light Plant (AS397116) Williams College (AS11399) Yahoo (AS10310) Zscaler AS22616 (AS22616)

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