AS3361 — DF-TUKWILA01

Network type: hosting

AS3361 announces 20 IPv4 prefixes covering 17,920 addresses and 2 IPv6 prefixes.

About this network

The network of Digital Fortress, Inc. (DF-TUKWILA01), a carrier-neutral data centre and colocation provider headquartered in Tukwila, just south of Seattle, Washington.

What it's used for

• Colocation, network and cloud-access services for enterprise customers, served out of Digital Fortress facilities in the Seattle area and beyond.

Notable

• Hosting and colocation address space, so addresses here front customer servers rather than homes or offices.
• The handle names the company's Tukwila site, its headquarters and network operations centre, sitting on the Seattle-area internet campus that anchors much of the region's interconnection.
• ARIN registered AS3361 to Digital Fortress in 2009, so despite the low number this is a modern data-centre allocation rather than an early-internet one.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 68.64.49.0/24
• 68.64.50.0/23
• 68.64.52.0/23
• 68.64.54.0/24
• 69.46.32.0/23
• 69.46.34.0/24
• 69.46.36.0/24
• 69.46.39.0/24
• 69.46.40.0/24
• 69.46.43.0/24
• 69.46.45.0/24
• 69.46.47.0/24
• 74.209.160.0/24
• 74.209.168.0/24
• 74.209.176.0/23
• 74.209.182.0/24
• 140.177.18.0/24
• 173.225.16.0/20
• 204.128.250.0/24
• 216.168.32.0/19
• 2605:2400::/32
• 2607:fdb0::/32

Upstream networks

• AS11404 Wave Broadband
• AS6461 Zayo Bandwidth
• AS11739 Digital Fortress, Inc.
• AS2914 NTT America, Inc.
• AS20055 Wholesail networks LLC
• AS6939 Hurricane Electric LLC
• AS9002 RETN Limited
• AS34927 iFog GmbH
• AS394256 Tech Futures Interactive Inc.
• AS7575 Australian Academic and Research Network (AARNet)
• AS24482 SG.GS
• AS3130 RGnet OU

Downstream networks

• AS46501 WatchGuard Technologies, Inc.
• AS14042 Comcast Cable Communications Management, LLC
• AS394275 Parallels Inc
• AS393967 Lynden Incorporated
• AS11858 Open Text Corporation

Adjacent networks

• AS11404 Wave Broadband
• AS6461 Zayo Bandwidth
• AS11739 Digital Fortress, Inc.
• AS2914 NTT America, Inc.
• AS20055 Wholesail networks LLC
• AS6939 Hurricane Electric LLC
• AS14042 Comcast Cable Communications Management, LLC
• AS46501 WatchGuard Technologies, Inc.
• AS394275 Parallels Inc
• AS9002 RETN Limited
• AS11858 Open Text Corporation
• AS393967 Lynden Incorporated
• AS24482 SG.GS
• AS3130 RGnet OU
• AS34927 iFog GmbH
• AS394256 Tech Futures Interactive Inc.
• AS7575 Australian Academic and Research Network (AARNet)
• AS52025 ParadoxNetworks Limited

Internet exchanges

• Seattle Internet Exchange — Seattle, United States