Data Centre Decommissioning Services in Tokyo

Tokyo is the largest and most complex data centre market in the Asia-Pacific region. The city hosts 38 major colocation facilities within its metropolitan boundary, operated by Equinix, NTT Communications, AT Tokyo, KDDI Telehouse, Colt DCS, IIJ, IDC Frontier, and several others. Each facility maintains its own access credentialling system, removal scheduling procedures, and equipment clearance documentation requirements. For an enterprise with hardware spread across even three of these facilities, coordinating a decommissioning project without an experienced multi-operator partner creates a serious operational and compliance risk. The market structure that makes Tokyo attractive as an infrastructure hub also makes decommissioning here more demanding than in less concentrated markets. Equinix alone operates eleven Tokyo facilities in the TY series. AT Tokyo runs two primary campuses at CC1 and CC2. NTT Communications maintains multiple Premium Data Centre sites across the metropolitan area. Facilities in the Inzai corridor in Chiba Prefecture, approximately 70 kilometres east of central Tokyo, represent the fastest-growing datacenter zone in Japan since 2022, adding further geographic spread to enterprise footprints. Beyond physical complexity, Tokyo decommissioning projects carry distinct compliance obligations that do not apply in European or North American markets. The Act on the Protection of Personal Information (APPI), amended April 2022 and enforced by the Personal Information Protection Commission, requires documented evidence of data destruction for systems that have processed personal information. The Japan Industrial Waste Disposal Law (産業廃棄物処理法), administered through prefectural governments, governs the disposal pathway for electronic equipment retired from commercial use. Neither framework is optional, and neither is satisfied by informal equipment clearance. Reboot Monkey deploys field engineers directly into Tokyo facilities under a vendor-neutral model. Our engineers hold access credentials across Equinix TY-series, AT Tokyo, NTT, and KDDI Telehouse sites. We execute controlled power-downs, serial-verified asset inventories, NIST 800-88 Rev. 1 data destruction, and compliant disposal under a single chain-of-custody record, delivered under a single project agreement regardless of how many operators hold the client's hardware. For organisations that lack Japan-based IT headcount or are navigating a facility exit for the first time in Tokyo, this operational depth matters. Tokyo facilities do not tolerate uncoordinated removal attempts. Equinix TY-series sites enforce strict removal ticket workflows and carrier-neutral staging procedures. AT Tokyo CC1 and CC2 require advance notice and escorted access for all equipment movements. Working with a partner who has executed these processes repeatedly, under these specific operators' protocols, is the difference between a clean project closure and a facility dispute at the worst possible moment.

Reboot Monkey maintains active access credentials across the full spectrum of Tokyo's major colocation operators. This is not a list of facilities we can theoretically access. It reflects the operational relationships and credentialling status that allow our engineers to enter, work, and document within these environments without relying on facility-operator professional services teams. **Equinix TY1 through TY11** Equinix operates the most interconnected campus network in Tokyo. TY1 and TY2 are the flagship sites, with TY2 hosting approximately 280 connected networks, the highest network density in Japan. TY3 through TY11 extend the campus across multiple Tokyo zones. Equinix facilities use a defined removal ticket workflow and staging area process. Reboot Monkey engineers are familiar with this workflow and execute within it without requiring facility orientation on arrival. Clients decommissioning equipment inside any TY-series building benefit from our existing Equinix access status, which eliminates the credentialling delay that can add weeks to a first-engagement timeline. **AT Tokyo CC1 and CC2** AT Tokyo's two campus facilities handle enterprise and carrier-grade deployments at scale. CC1 and CC2 require advance removal scheduling and escorted access for all equipment extraction activities. Reboot Monkey has operational experience inside both campuses and coordinates the advance scheduling, escort logistics, and loading dock access as part of the project scope. For clients who have not previously removed equipment from AT Tokyo facilities, this coordination is non-trivial and is handled entirely by our project management function. **NTT Communications PDC1 and PDC2 Tokyo** NTT Communications' Premium Data Centre facilities in the Tokyo metropolitan area (PDC1 at Mitaka and PDC2 at Shinjuku) serve enterprise and carrier customers under high-security protocols. Access and removal procedures at NTT sites differ from Equinix's workflow and require separate advance arrangements. Reboot Monkey manages this per-facility variation within a unified project plan. **KDDI Telehouse Tokyo, Colt DCS Tokyo, IIJ, IDC Frontier** Beyond the three largest operators, Tokyo's facility ecosystem includes KDDI Telehouse (148 connected networks at the primary Tokyo site), Colt DCS Tokyo (135 connected networks), and IIJ (128 connected networks). Reboot Monkey's vendor-neutral model covers these facilities under the same service agreement, ensuring that enterprises with equipment distributed across multiple secondary operators do not face a gap in coverage. **Inzai Corridor Facilities** The Inzai corridor in Chiba Prefecture has emerged as Tokyo's primary expansion zone, with MC Digital Realty, Sakura Internet, and other operators building campus-scale infrastructure since 2022. Reboot Monkey covers Inzai corridor facilities within the same Tokyo metro project scope, reflecting their operational integration with Tokyo primary sites.

A professional decommissioning engagement in Tokyo follows a structured sequence. Every step is documented, every asset is tracked by serial number, and the complete chain of custody is assembled into a final project closure report. The following is the standard Reboot Monkey process as applied to Tokyo colocation environments. **Step 1: Pre-Project Asset Inventory and Scope Definition** Before any physical work begins, Reboot Monkey produces or validates a full asset register for the scope. This covers every server, storage array, networking device, PDU, KVM switch, and patch panel within the decommissioning boundary. Rack positions, serial numbers, power connections, and network labels are logged. This register becomes the master document against which all subsequent steps are verified. Clients who arrive with an existing CMDB export can accelerate this step. Clients without a current register can request a pre-project audit as a preliminary scope item. **Step 2: Facility Coordination and Scheduling** Reboot Monkey coordinates with each relevant facility operator to secure removal windows, confirm escort arrangements, and arrange loading dock access. For Equinix TY-series facilities, this means raising removal tickets in the correct format and confirming staging zone availability. For AT Tokyo CC1/CC2, advance notice periods and escort scheduling are confirmed. For NTT Communications PDC sites, separate access authorisations are arranged. All facility coordination is managed by Reboot Monkey's project management function, not delegated to the client. **Step 3: Controlled Power-Down and Disconnection** Equipment is powered down in a controlled sequence that respects active dependencies. Tokyo facilities operate on 100V/200V at 50Hz, the eastern Japan standard. Reboot Monkey engineers are trained and equipped for this specific power environment. Equipment is not hard power-cycled. Active connections are verified as decommissioned or migrated before power-down. All power leads, network cables, and out-of-band management connections are removed and labelled per the asset register. **Step 4: Physical Deinstallation and Staging** Hardware is removed from racks by trained engineers using appropriate lifting procedures, anti-static protocols, and transit packaging. Equipment is staged in the facility's designated clearance area and matched against the asset register before leaving the secure zone. **Step 5: Serial-Verified Asset Confirmation** Every device staged for removal is cross-referenced against the pre-project asset register by serial number. Discrepancies, including equipment not in the original register or assets that appear to have been removed prior to the decommissioning window, are flagged immediately. This step produces the auditable chain-of-custody document. **Step 6: NIST 800-88 Rev. 1 Data Destruction** All storage media containing data is subject to certified destruction in accordance with NIST Special Publication 800-88 Rev. 1 (Guidelines for Media Sanitisation). Three levels are specified: Clear, Purge, and Destroy. For most enterprise deployments in Tokyo, Purge-level sanitisation is applied: cryptographic erasure for self-encrypting drives or overwrite methods that meet the standard's verification requirements. Media that cannot be reliably purged (damaged drives, certain flash storage, media with failed sanitisation verification) proceeds to physical destruction. Each device receives a destruction record documenting the serial number, sanitisation method applied, verification status, and the technician responsible. These records are compiled into the certificate of destruction delivered at project closure. **Step 7: Japan Industrial Waste Disposal Law Compliant Recycling** All equipment not entering the remarketing pathway is disposed of in accordance with the Japan Industrial Waste Disposal Law (産業廃棄物処理法). IT equipment retired from commercial use is classified as industrial waste under this framework. Disposal must be handled by a licensed industrial waste disposal contractor registered with the relevant prefectural government. Reboot Monkey manages the full handoff chain from facility exit to licensed disposal, including the required manifest documentation (産業廃棄物管理票, the industrial waste manifest) that creates the traceable disposal record. **Step 8: Certificate of Destruction and Project Closure Report** At project completion, the client receives a certificate of destruction documenting every device in scope, the NIST 800-88 Rev. 1 method applied, the disposal pathway, and the chain-of-custody record from rack extraction to final handoff. This document supports APPI accountability obligations, PCI DSS 4.0 Requirement 9 media disposal evidence, and any internal audit requirements.

NIST Special Publication 800-88 Rev. 1, Guidelines for Media Sanitisation, is the internationally recognised standard for certified data destruction. It specifies three levels of sanitisation, each with defined technical requirements and applicability criteria. **Clear** Clear-level sanitisation applies logical techniques to overwrite data with non-sensitive information. It protects against simple, non-invasive data recovery methods and is appropriate for storage media being reused within the same organisation at the same classification level. For enterprise decommissioning, Clear alone is not sufficient where data destruction is the end goal. **Purge** Purge-level sanitisation renders data recovery infeasible using state-of-the-art laboratory techniques. For magnetic media, Purge typically involves overwrite patterns that satisfy the verification criteria set out in NIST 800-88 Rev. 1. For flash-based storage and solid-state drives, cryptographic erasure (destroying the encryption key to make stored data irrecoverable) is the recommended Purge method where the drive supports it. For ATA-interface drives with Secure Erase support, the Secure Erase command executed as a Purge-level method satisfies the standard. Reboot Monkey applies Purge-level sanitisation as the default for enterprise decommissioning in Tokyo. **Destroy** Destroy-level sanitisation physically renders the media unusable. Shredding, disintegration, and incineration are recognised methods. Destroy is applied where the media cannot be reliably purged (damaged drive platters, flash memory with failed Secure Erase, media with unknown or undocumented encryption status). Physical destruction in Tokyo is managed through licensed destruction contractors, with a serialised destruction certificate linking each device to its destruction event. **Why NIST 800-88 Rev. 1 applies to Tokyo projects** NIST 800-88 Rev. 1 is referenced by multiple compliance frameworks applicable to enterprises operating in Japan. PCI DSS 4.0 Requirement 9.4.7 requires that electronic media be destroyed prior to disposal using a method that renders the data unrecoverable, a standard that NIST 800-88 Rev. 1 Purge satisfies. SOC 2 Trust Services Criteria CC6.4 addresses logical and physical access controls over physical assets, with media sanitisation forming a key evidence requirement. For enterprises under APPI with evidence obligations, the chain-of-custody documentation produced during NIST 800-88 Rev. 1 Purge or Destroy processes provides the destruction record required by APPI accountability principles. Importantly, NIST 800-88 Rev. 1 is the current revision of the standard. NIST 800-88 Rev. 1 was published in December 2014 and supersedes all prior versions. Any decommissioning engagement that references an earlier or different revision is not applying the current standard. **Verification and documentation** Reboot Monkey documents every destruction event at the device level: serial number, model, media type, method applied (Clear, Purge, or Destroy), verification outcome, and the name and certification of the technician who performed or witnessed the destruction. For Purge-level events, the sanitisation tool log and verification output are retained. This documentation package constitutes the certificate of destruction delivered at project closure and is designed to satisfy auditor requests under PCI DSS, SOC 2, and APPI-related compliance programmes.

The disposal of IT equipment retired from commercial use in Japan is governed by the Japan Industrial Waste Disposal Law (産業廃棄物処理法, Waste Management and Public Cleansing Act, as amended). This is distinct from the regulatory frameworks that apply in Europe (EU WEEE Directive) or the United States (EPA resource recovery frameworks). Enterprises decommissioning equipment in Tokyo must comply with the Japanese framework, not equivalents from other jurisdictions. **Classification as industrial waste** IT hardware retired from business use is classified as industrial waste (産業廃棄物, sangyou haikibutsu) under the Japanese framework. This classification means the disposal must be handled by a licensed industrial waste disposal contractor (産業廃棄物処理業者) registered with the relevant prefectural government authority, in Tokyo's case the Tokyo Metropolitan Government. **Manifest requirements** The Japan Industrial Waste Disposal Law requires the use of the industrial waste manifest system (産業廃棄物管理票, sangyou haikibutsu kanri-hyou). This is a multi-copy paper or electronic tracking document that accompanies the waste from the point of generation (the facility where it is collected) through intermediate processing to final disposal. Each party in the chain, the waste generator, the transport contractor, and the disposal facility, completes their section of the manifest. The generator (in this case the organisation decommissioning the equipment) must retain completed manifest copies confirming disposal completion. Failure to retain completed manifests constitutes a regulatory violation. **Licensed contractor requirement** Unlike informal equipment disposal or arrangement with an unauthorised collector, the Japan Industrial Waste Disposal Law mandates that only licensed contractors handle collection and transport. Reboot Monkey coordinates the disposal pathway exclusively through contractors holding the relevant prefectural licence for industrial waste collection and transport in Tokyo. This ensures that the manifest documentation is legally valid and that the disposal chain is auditable. **No direct equivalence to WEEE or EPA frameworks** Organisations with established European or North American decommissioning procedures sometimes assume that the compliance documentation used in those markets transfers to Japan. It does not. EU WEEE producer responsibility documentation is not equivalent to Japanese manifest compliance. EPA-referenced R2 (Responsible Recycling) certification, a US voluntary standard, has no statutory standing under Japanese law. The applicable framework for Tokyo decommissioning is the Japan Industrial Waste Disposal Law, and the documentation must demonstrate compliance with that framework specifically. **Remarketing and asset recovery** Equipment that retains residual market value does not proceed through the industrial waste pathway. Instead, it enters a separate remarketing assessment before decommissioning begins. Reboot Monkey evaluates every device in scope for its secondary market potential. Servers aged two to five years with intact components, network hardware from major vendors including Dell, HP/HPE, Cisco, Juniper, Arista, and Supermicro, and storage arrays with viable drive configurations typically have recoverable value. Equipment identified for remarketing proceeds to data destruction first, then to the secondary market pathway. Data destruction and remarketing are strictly sequential; no device enters the secondary market with data intact. The remarketing assessment is included in every engagement scope at no additional cost. The offset from recovered asset value is factored into the overall project cost presented to the client, and clients receive a transparent accounting of the recovery value credited against decommissioning fees.

A Tokyo data centre decommissioning project moves from first contact to field deployment in a predictable sequence. Understanding that sequence allows organisations to plan facility exit timelines with confidence. **Initial scoping** The most efficient starting point is a scoping call with three pieces of information: the asset register (or the best available approximation), the list of Tokyo facilities where equipment is held, and the target completion date or facility exit deadline. With this information, Reboot Monkey can produce a fixed-price quotation within two business days. The quotation covers field labour, travel and logistics within Tokyo, data destruction documentation, and the compliant disposal or remarketing pathway. **What determines the project cost** Tokyo decommissioning projects are priced on the basis of equipment volume and density, the number of facilities involved and their access complexity, the data destruction method required, and the proportion of equipment entering the remarketing pathway versus industrial waste disposal. Projects involving multiple Equinix TY facilities and AT Tokyo simultaneously are more complex to coordinate but benefit from Reboot Monkey's existing relationships at both operators. Projects with a high proportion of remarketable hardware carry a lower net cost because the asset recovery offset is applied directly. **APPI documentation and chain of custody** For organisations subject to APPI, the chain-of-custody documentation produced during the engagement provides the evidence base for accountability under the amended Act. The pre-project asset register, the serial-verified removal record, the NIST 800-88 Rev. 1 destruction records, and the manifest documentation for industrial waste disposal are assembled into a project closure pack. This pack is delivered to the client on project completion and is designed to answer auditor requests from the Personal Information Protection Commission or internal data protection officers without requiring further reconstruction of the project record. **Asset recovery and offsetting decommissioning costs** Organisations sometimes delay decommissioning projects because of uncertainty about the cost. The remarketing pathway exists specifically to address this concern. A meaningful proportion of enterprise IT hardware retains value in the secondary market, particularly within the Asia-Pacific region where demand for refurbished enterprise hardware remains strong. Reboot Monkey conducts the remarketing assessment as a standard part of scope definition, not as an optional add-on. Equipment identified for recovery is segregated from the waste stream, data destruction is completed and certified, and the hardware enters the secondary market through Reboot Monkey's vendor channels. The recovery proceeds are credited against the project invoice, reducing the net decommissioning cost. **Emergency and time-critical clearances** Facility lease expirations, sudden consolidations, and emergency infrastructure retirements occur in Tokyo as in every major market. Reboot Monkey's 4-hour on-site SLA in the Tokyo metropolitan area applies to urgent decommissioning deployments as it does to other service categories. Emergency clearance engagements are resourced from available field capacity with priority scheduling. The documentation process remains unchanged; urgency does not justify shortcuts in chain-of-custody or data destruction records. **Combining decommissioning with migration** A significant proportion of Tokyo decommissioning projects arise at the end of a server migration or data centre relocation. Equipment has been moved to a new facility and the source site requires complete clearance. Reboot Monkey's server migration and decommissioning services are designed to operate as a combined engagement. The asset register produced during migration planning becomes the decommissioning scope document. Equipment that was migrated is struck off the list; equipment that was retired in place enters the decommissioning workflow. One project manager, one schedule, one certificate of destruction. For enquiries, contact Reboot Monkey at +372 6347 400 or via the contact page.