Commune de Lyon (Ville de Lyon) operates AS211957 with a single IPv4 prefix and a digital sovereignty program that replaces Microsoft 365 with open-source tools for 5,000+ municipal staff. The evidence confirms civic scale, routing footprint, and program structure but does not map resident services to the ASN or verify migration completion. Watch for routing changes, program governance shifts, and service-to-AS mapping. This dual profile serves infrastructure monitoring and public-sector IT policy tracking.
The institution delivers municipal public services and governs digital tools for more than 5,000 staff. In internet infrastructure evidence, it appears as the organisation behind AS211957 and the 185.235.8.0/24 prefix, though no resident-facing services are confirmed to run on that network. Its broader role includes data controller responsibilities, procurement of open-source software, and leadership of the Territoire Numérique Ouvert (TNO) collaboration suite with regional partners.
The municipality is tracked because AS211957 creates a monitorable network surface where routing security and upstream changes directly affect municipal internet reachability, and the TNO sovereignty program provides a replicable model for reducing proprietary lock-in in public administration—carrying both cost-efficiency gains and new partner-dependency risks that infrastructure and policy readers need to understand.
The municipality is tracked because AS211957 creates a monitorable network surface where routing security and upstream changes directly affect municipal internet reachability, and the TNO sovereignty program provides a replicable model for reducing proprietary lock-in in public administration—carrying both cost-efficiency gains and new partner-dependency risks that infrastructure and policy readers need to understand.
The institution delivers municipal public services and governs digital tools for more than 5,000 staff. In internet infrastructure evidence, it appears as the organisation behind AS211957 and the 185.235.8.0/24 prefix, though no resident-facing services are confirmed to run on that network. Its broader role includes data controller responsibilities, procurement of open-source software, and leadership of the Territoire Numérique Ouvert (TNO) collaboration suite with regional partners.
Changes in AS211957 routing posture can alter the technical resilience assessment of a city serving half a million people; shifts in the TNO program’s governance, funding, or software stack can affect municipal service continuity, vendor market dynamics, and the perceived viability of open-source public-sector alternatives across Europe.
Commune de Lyon (Ville de Lyon) operates AS211957 with a single IPv4 prefix and a digital sovereignty program that replaces Microsoft 365 with open-source tools for 5,000+ municipal staff. The evidence confirms civic scale, routing footprint, and program structure but does not map resident services to the ASN or verify migration completion. Watch for routing changes, program governance shifts, and service-to-AS mapping. This dual profile serves infrastructure monitoring and public-sector IT policy tracking.
Changes in AS211957 routing posture can alter the technical resilience assessment of a city serving half a million people; shifts in the TNO program’s governance, funding, or software stack can affect municipal service continuity, vendor market dynamics, and the perceived viability of open-source public-sector alternatives across Europe.
| 0.90–1.00 | A | High — direct sources |
| 0.75–0.89 | A/B | Strong |
| 0.55–0.74 | B/C | Medium |
| 0.35–0.54 | C/D | Weak–medium |
| 0.10–0.34 | D | Weak signal |
| 0.00–0.09 | D | Internal monitoring |
多个公开来源
里昂市
里昂市（以“Ville de Lyon”名义运营）是法国第三大城市的市政当局，为超过52万居民提供服务。该市通过AS211957和单一IPv4前缀维持着较小的互联网路由足迹，同时推进一项雄心勃勃的数字主权计划，用开源替代方案、区域托管和共享公共部门平台取代专有办公工具。 另见: Letiste Praha, a. s..
为何重要
AS211957路由态势的变化可能改变对一座服务50万人口城市的技术韧性评估；TNO计划的治理、资金或软件堆栈的变动可能影响市政服务的连续性、供应商市场动态，以及欧洲公共部门开源替代方案被认知的可行性。 另见: Security team.
信息来源显示
里昂市（Ville de Lyon）作为法国第三大直辖市，服务超过52万居民，运营着一个虽小但可监控的互联网存在，通过AS211957和单一IPv4前缀。与此同时，它正在执行欧洲最雄心勃勃的市政数字主权计划之一，用开源替代方案和共享基础设施取代专有办公工具。这种双重表面使里昂成为公共部门网络韧性和IT独立性的风向标。 另见: CodisaIngenieros.
网络表面由AS211957构成，于2021年1月分配，宣告185.235.8.0/24范围，拥有256个IPv4地址。AS30781 Free Pro SAS是可见的上游提供商；导入/导出记录还引用了AS5410和AS43100。IPIP数据显示该前缀的ROA已签名且有效，IRR有效，但注册表和路由视图中未显示IPv6路由。 另见: FGSZ.
这一足迹创造了一个可观测的位置，路由变化或安全漏洞可能直接影响市政可达性。 另见: FEXXIO-DIGITAL.
在数字主权方面，里昂市于2025年6月宣布了“Territoire Numérique Ouvert”（TNO，开放数字领地）计划，这是一个与市际合作伙伴SITIV和里昂大都会共同构建的虚拟办公平台。该计划获得200万欧元ANCT拨款和“法国复苏计划”的支持，使用Jitsi、OnlyOffice和Nextcloud等开源组件，托管在区域数据中心。 另见: FUTURESPACE.
目标是从Microsoft 365近乎完全迁移，初始部署覆盖多个地方当局的数千名工作人员。 另见: jackie.
运营面不仅限于路由。Ville de Lyon作为市政数据处理的控制者，对安全、数据最小化和分包商控制做出正式承诺。lyon.fr法律声明指出Stratis负责网站维护，而TNO计划将节省的微软订阅成本转向变革管理和支持——第一年运营成本估计为368,000欧元。 另见: Dieffeitalia.
这些选择赋予城市对员工工作流程、供应商关系和公共数据处理的实质性权力。
使里昂具有实质意义的是这些层面的相互作用。路由态势的变化可能改变对一座50万人口城市的技术风险评估。同时，TNO计划的成败影响欧洲公共行政部门的采购策略。从开源工具后退或区域托管中断将表明，即使是资金充裕的市政当局也难以摆脱专有生态系统，从而改变数字主权模式被认知的可行性。
证据边界很重要。虽然AS211957明确注册给Commune de Lyon，但公开来源并未确认哪些面向居民的服务运行在该网络上。2026年初的正式迁移审计尚未找到，因此确切完成状态不确定。实时路由数据集也需要更新；BGP公告、RPKI状态和IPv6起源应在发布前进行验证，因为路由观测可能与静态注册表记录不同。
关键观察点包括AS211957上游连接或路由安全的任何变化、办公套件迁移里程碑的公开确认、TNO治理或托管合作伙伴关系的变动，以及特定服务的数据保护声明的发布。对于基础设施读者，里昂提供了一个中型城市在追求结构性IT独立的同时应用互联网号码资源的具体案例——值得作为一场市政技术主权的活实验来监控。
运营面
该机构为超过5,000名员工提供市政公共服务并管理数字工具。在互联网基础设施证据中，它表现为AS211957和185.235.8.0/24前缀背后的组织，但未确认有面向居民的服务运行在该网络上。其更广泛的角色包括数据控制者责任、开源软件采购，以及与区域合作伙伴共同领导Territoire Numérique Ouvert（TNO）协作套件。
跟踪该市政机构，是因为AS211957创建了一个可监控的网络表面，路由安全和上游变化直接影响市政网络可达性；而TNO主权计划为减少公共行政领域的专有技术锁定提供了一个可复制的模型——既带来成本效益收益，也带来基础设施和政策读者需要了解的新合作伙伴依赖风险。
观察要点
里昂作为网络运营商和大规模开源采纳者的双重信号，使其成为市政基础设施韧性和欧洲公共部门数字主权的战略指标。AS211957路由或TNO计划稳定性的变化可能影响对政府开源可行性的更广泛认知。
监控AS211957的BGP公告、上游关系、路由安全、IPv6进展；跟踪TNO部署里程碑、合作伙伴治理和成本轨迹。任何偏离开源或区域托管的变化都将标志着战略逆转。
关键差距包括服务到AS的直接映射、迁移后的目标审计、实时路由及RPKI/IRR/ASPA状态，以及AS211957的指定技术联系人。更多关于TNO供应商合同和托管协议的公开记录将加强评估。
来源
- Registry RDAP / WHOIS 记录 - 公共来源标识和communedelyon的注册表上下文。
- Registry RDAP / WHOIS 记录 - 源自RIPE的WHOIS镜像标识AS211957为communedelyon，组织Commune De Lyon，国家法国，包含涉及AS5410、AS30781和AS43100的导入导出条目。
- ipgeolocation.io - IPGeolocation的AS211957页面列出COMMUNE DE LYON，AS名称为communedelyon，注册表RIPE，分配日期2021-01-22，一条IPv4路由，IP范围185.235.8.0/24。
- radar.cloudflare.com - Cloudflare Radar列出AS211957为法国communedelyon，并提供AS的路由视图，支持当前公共路由可见性。
- lyon.fr - lyon.fr官方法律页面声明lyon.fr是Ville de Lyon的官方网站，并提供市政邮寄地址：1 Place de la Comedie, 69205 Lyon Cedex 01。
- lyon.fr - 里昂市2025年6月23日公告描述了重大数字工具转型，包括Territoire Numérique Ouvert、区域托管、200万欧元ANCT拨款，以及逐步用自由办公工具取代Microsoft Office。
- numerique360.banquedesterritoires.fr - Banque des Territoires于2026年3月10日的案例研究称，里昂拒绝了Microsoft 365，与里昂大都会和SITIV共建了一个自由且共享的协作套件，并指出5,000个市政办公室工作站纳入范围。
- insee.fr - INSEE的2026年领土比较器列出Commune de Lyon（代码69123），2022年人口为520,774。
- lyon.fr - 声明Mairie de Lyon为数据控制者，描述对居民、用户、工作人员、民选官员和合作伙伴的市政个人数据处理，并规定安全、数据最小化、分包商和传输承诺。
- ipinfo.io - 列出AS211957为法国COMMUNE DE LYON，注册表ripe，分配日期2021-01-22，IPv4范围185.235.8.0/24，256个IPv4地址，零个已知IPv6地址，AS30781 Free Pro SAS为可见对等方和上游。
- territoirenumeriqueouvert.fr - 介绍Territoire Numérique Ouvert为一个面向地方当局的虚拟办公室，具备身份认证、签名、安全存储、通信、公民关系、电子学习、去物质化和文档共享功能，由SITIV执行，Ville de Lyon和Métropole du Grand Lyon为项目合作伙伴，并获得Plan France Relance支持。
- sitiv.fr - SITIV于2025年7月的页面称，该套件是与SITIV和Métropole de Lyon使用开源工具（包括Jitsi、OnlyOffice和Nextcloud）共同开发的，托管在区域数据中心，获得200万欧元ANCT拨款支持，并已被7个地方当局的数千名工作人员使用。
Domain of operation
Commune de Lyon, operating as Ville de Lyon, is the municipal authority for France’s third-largest city, serving over 520,000 residents. It maintains a small internet routing footprint via AS211957 and a single IPv4 prefix, while pursuing an ambitious digital sovereignty program that replaces proprietary office tools with open-source alternatives, regional hosting, and mutualized public-sector platforms.
- Registry RDAP / WHOIS record: public-source identity and registry context for communedelyon. 证据基础: source-56761f80c27a
时间线
- Commune de Lyon source evidence observed
The municipality is tracked because AS211957 creates a monitorable network surface where routing security and upstream changes directly affect municipal internet reachability, and the TNO sovereignty program provides a replicable model for reducing proprietary lock-in in public administration—carrying both cost-efficiency gains and new partner-dependency risks that infrastructure and policy readers need to understand.
概要
- 名称: Commune de Lyon
- 类型: Network-related institution
- 所在地: Europe
- 档案重点: Institution
功能说明
- public operating records
- official service pages
- documented relationships updates
重要性
- Changes in AS211957 routing posture can alter the technical resilience assessment of a city serving half a million people; shifts in the TNO program’s governance, funding, or software stack can affect municipal service continuity, vendor market dynamics, and the perceived viability of open-source public-sector alternatives across Europe.
- 运营关键性: Medium
- 时间范围: Next quarter
关注事项
- official company sources
- public registries
- operator-published records
跟踪经验证的来源更新、角色变化和当前公开证据。
Changes in AS211957 routing posture can alter the technical resilience assessment of a city serving half a million people; shifts in the TNO program’s governance, funding, or software stack can affect municipal service continuity, vendor market dynamics, and the perceived viability of open-source public-sector alternatives across Europe.
长期相关性取决于经验证的运营、政策和关系变化。
会员简报
深度档案背景
登录后可解锁完整档案简报和来源说明。
公开视角
Changes in AS211957 routing posture can alter the technical resilience assessment of a city serving half a million people; shifts in the TNO program’s governance, funding, or software stack can affect municipal service continuity, vendor market dynamics, and the perceived viability of open-source public-sector alternatives across Europe.
观察点
- Lyon's dual signal as a network operator and a large-scale open-source adopter makes it a strategic indicator for municipal infrastructure resilience and European public-sector digital sovereignty.
- Changes in AS211957 routing or TNO program stability could influence broader perceptions of open-source viability in government.
- Monitor AS211957 BGP announcements, upstream relationships, route security, IPv6 progress; track TNO deployment milestones, partner governance, and cost trajectories.
限制说明
- Evidence is used only for source-backed claims.
- Control or contract claims require direct public support before they are described as settled facts.
常见问题
Why does BTW track Commune de Lyon?
The municipality is tracked because AS211957 creates a monitorable network surface where routing security and upstream changes directly affect municipal internet reachability, and the TNO sovereignty program provides a replicable model for reducing proprietary lock-in in public administration—carrying both cost-efficiency gains and new partner-dependency risks that infrastructure and policy readers need to understand.
What evidence supports the profile?
public-source identity and registry context for communedelyon.
What should readers watch next?
Lyon's dual signal as a network operator and a large-scale open-source adopter makes it a strategic indicator for municipal infrastructure resilience and European public-sector digital sovereignty.
