RIVE3-NET Masanori Sunagawa is a dormant RIPE-registered autonomous system (AS210717) in Japan with no originated prefixes, no website, no known customers, and no operational network. Public evidence is confined to RIPE WHOIS and routing intelligence platforms. The registration's import/export policy lines reference AS35661, AS20473, and AS6939, indicating possible future peering relationships. Current impact is negligible, but any BGP announcement would necessitate reassessment. Primary watchpoints include BGP activation, RPSL changes, and emergence of corporate or personal identity evidence.
The registration exists solely as a RIPE database entry with routing policy statements that reference AS35661, AS20473, and AS6939. It does not announce any IPv4 or IPv6 routes, has no active customers, and no physical infrastructure presence, making its current role that of a pre-operational or unused autonomous system holder.
The subject is tracked because any future origination of IP prefixes would introduce AS210717 into the global routing table, potentially affecting BGP path selection for networks that peer with its listed upstreams. Even in its inactive state, registry mutations or policy changes can signal organisational shifts or a move toward activation.
The subject is tracked because any future origination of IP prefixes would introduce AS210717 into the global routing table, potentially affecting BGP path selection for networks that peer with its listed upstreams. Even in its inactive state, registry mutations or policy changes can signal organisational shifts or a move toward activation.
The registration exists solely as a RIPE database entry with routing policy statements that reference AS35661, AS20473, and AS6939. It does not announce any IPv4 or IPv6 routes, has no active customers, and no physical infrastructure presence, making its current role that of a pre-operational or unused autonomous system holder.
Currently, the ASN exerts no measurable impact on internet traffic. If the holder begins announcing prefixes, its RPSL-listed peers could see new routing relationships, and the ASN would become a factor in dependency analysis, traffic engineering, and route security monitoring. Activation could also clarify whether the entity is a legitimate business, a hobbyist, or a shell.
RIVE3-NET Masanori Sunagawa is a dormant RIPE-registered autonomous system (AS210717) in Japan with no originated prefixes, no website, no known customers, and no operational network. Public evidence is confined to RIPE WHOIS and routing intelligence platforms. The registration's import/export policy lines reference AS35661, AS20473, and AS6939, indicating possible future peering relationships. Current impact is negligible, but any BGP announcement would necessitate reassessment. Primary watchpoints include BGP activation, RPSL changes, and emergence of corporate or personal identity evidence.
Currently, the ASN exerts no measurable impact on internet traffic. If the holder begins announcing prefixes, its RPSL-listed peers could see new routing relationships, and the ASN would become a factor in dependency analysis, traffic engineering, and route security monitoring. Activation could also clarify whether the entity is a legitimate business, a hobbyist, or a shell.
| 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 |
Several public sources
RIVE3-NET Masanori Sunagawa
RIVE3-NET Masanori Sunagawa 拥有基于日本的 RIPE NCC 注册的自治系统 AS210717，但不发起任何 BGP 前缀，且没有运行任何已知的网络、数据中心或互联网交换点。这使得该实体成为一个休眠的互联网号码资源，其未来的激活可能会为其路由策略声明中引用的网络创建新的对等和传输依赖关系。
为何重要
目前，该 ASN 对互联网流量没有可衡量的影响。如果持有者开始宣告前缀，其 RPSL 列出的对等网络可能会看到新的路由关系，ASN 将成为依赖分析、流量工程和路由安全监控中的一个因素。激活也可能会澄清该实体是合法的企业、业余爱好者还是空壳。 另见: RELAXDAYS.
公开资料显示
RIVE3-NET Masanori Sunagawa 是自治系统 AS210717 背后的公共身份，该号码是 RIPE 分配并在日本注册的。该实体目前不发起任何 BGP 路由，使其成为潜在的互联网资源。如果被激活，它会向全球路由表中引入一个新节点，可能为其路由策略中列出的网络（AS35661、AS20473 和 AS6939）创建依赖关系。 另见: LIRONELINE Lirone Line - Le Repertoire LTD.
RIPE NCC 的注册记录显示 AS210717 创建于 2021 年 9 月 24 日，最后修改于 2025 年 7 月 15 日。组织名称为 Masanori Sunagawa，AS 名称为 RIVE3-NET。该注册由 ORG-VSS29-RIPE 赞助，不过公开资料未进一步说明赞助方的运营角色。 另见: OneAsia 釜山数据中心：亚洲市场的重要里程碑.
多个路由情报平台，包括 bgp.tools 和 Cloudflare Radar，证实 AS210717 未宣告任何 IPv4 和 IPv6 前缀，且不在全球路由表中。未索引到该网络的 PeeringDB 条目、互联网交换点存在或数据中心设施。IPinfo 未列出任何托管域，一个基于 PeeringDB 的页面报告无交换点或设施连接。 另见: 数据中心运营商 Equinix 计划以20亿美元出售香港数据中心25%股份.
管理控制权在于 AS210717 的 RIPE aut-num 对象中，该对象包含引用 AS35661、AS20473 和 AS6939 的 RPSL 导入和导出行。对记录的授权更改通过维护者对象管理，但在本次评估所用的远程浏览界面中未披露具体的维护者句柄。 另见: 托管设施：高效数据中心运营的核心.
未找到 RIVE3-NET Masanori Sunagawa 的任何企业网站、商业注册或服务描述。组织对象 ORG-RA991-RIPE 未提供关于该实体结构、人员或商业意图的进一步细节。名为 Masanori Sunagawa 的个人在 RIPE 注册机构之外没有可独立验证的公开信息。 另见: 专访BDDC：维系印尼的数字未来.
主要的观察点是 AS210717 未来的任何 BGP 宣告，这将使休眠的注册变为活跃的路由实体，并触发对其对等依赖关系的重新评估。RPSL 导入/导出字段或维护者对象的更改可能预示着所有权或运营计划的转变。 另见: 全球数据中心行业预计到2030年将排放25亿吨CO2.
企业网站、公开传记或商业注册的出现将有助于澄清持有者是个人、小企业还是空壳。
该注册的真实目的仍然未知。在没有财务、合同或设施数据的情况下，无法确定注册者的性质——是业余爱好者、预运营的企业还是空壳实体。在出现额外公开证据之前，评估仅限于注册情报和路由活动缺失的情况。
运行状况
该注册仅作为 RIPE 数据库条目存在，其中包含引用 AS35661、AS20473 和 AS6939 的路由策略声明。它不宣告任何 IPv4 或 IPv6 路由，没有活跃的客户，也没有物理基础设施存在，因此目前扮演的是预运营或未被使用的自治系统持有者的角色。
之所以跟踪该主体，是因为任何未来的 IP 前缀宣告都会将 AS210717 引入全球路由表，可能会影响与其列出的上游对等网络的 BGP 路径选择。即使处于不活跃状态，注册表变更或策略更改也可能预示着组织变动或激活动向。
观察点
该注册是一个潜在资源，随时可能成为运营中的自治系统。其 RPSL 条目预先配置了与三个 ASN 的潜在对等关系，如果被激活，可能会引入意想不到的传输或依赖路径。缺乏企业身份增加了空壳注册的可能性，尽管确切意图尚不清楚。
观察点包括：AS210717 首次 BGP 宣告；RPSL 导入/导出行的更改；维护者对象的更新；Masanori Sunagawa 企业网站或公开传记的出现；赞助方 ORG-VSS29-RIPE 角色的澄清。
没有经过验证的运营商网站、标志或服务描述。没有活跃的前缀清单、客户列表或设施存在。Masanori Sunagawa 没有独立的个人公开信息。赞助方的全部角色未公开说明。
来源
- 互联网注册记录 - RIVE3-NET Masanori Sunagawa 的公开来源身份和注册背景。
- RIPE 注册记录 - AS210717 的 RIPE 数据库查询路径是 ASN 对象和相关 RIPE 记录的主要公开注册查询界面。
- radar.cloudflare.com - Cloudflare Radar 将 AS210717 标识为 RIVE3-NET，亦称 Masanori Sunagawa，所属国家或地区为日本。
- bgp.tools - bgp.tools 报告 AS210717 为 RIVE3-NET / Masanori Sunagawa，注册于 ORG-RA991-RIPE，位于日本，目前不在全球路由表中，且未发起 IPv4 和 IPv6 前缀。
- ipinfo.io - IPinfo 列出 AS210717 为日本的 Masanori Sunagawa，注册机构 RIPE，分配于 2021-09-24，更新于 2025-07-15，0 个 IPv4 地址，0 个 IPv6 地址，且其数据集中无托管域。
- 注册局 RDAP / WHOIS 记录 - IPIP WHOIS 镜像显示 AS210717 的 RIPE RPSL 字段，包括 as-name RIVE3-NET、org ORG-RA991-RIPE、sponsor ORG-VSS29-RIPE、status ASSIGNED、维护者引用和最后修改时间 2025-07-15。
- 注册局 RDAP / WHOIS 记录 - IPGeolocation 的 ASN 页面镜像了 AS210717 的 RIPE WHOIS 内容，并列出了涉及 AS35661、AS20473 和 AS6939 的 RPSL 导入和导出条目。
- newby-ventures.com - Newby Ventures 基于 PeeringDB 的网络页面称 RIVE3-NET 在 AS210717 下运营，并报告该网络无索引交换点或设施存在。
Domain of operation
RIVE3-NET Masanori Sunagawa holds autonomous system AS210717 as a RIPE NCC registration based in Japan, but originates no BGP prefixes and operates no known network, data centre, or internet exchange. This makes the entity a dormant internet number resource whose future activation could create new peering and transit dependencies for networks referenced in its routing policy statements.
- Internet registry record: public-source identity and registry context for RIVE3-NET Masanori Sunagawa. Evidence basis: source-4f00cc8ae5c7
Timeline
- RIVE3-NET Masanori Sunagawa public evidence observed
The subject is tracked because any future origination of IP prefixes would introduce AS210717 into the global routing table, potentially affecting BGP path selection for networks that peer with its listed upstreams. Even in its inactive state, registry mutations or policy changes can signal organisational shifts or a move toward activation.
At A Glance
- Name: RIVE3-NET Masanori Sunagawa
- Type: Digital infrastructure institution
- Base: Japan
- Profile focus: Institution
What It Does
- public operating records
- official service pages
- documented relationships updates
Why It Matters
- Currently, the ASN exerts no measurable impact on internet traffic. If the holder begins announcing prefixes, its RPSL-listed peers could see new routing relationships, and the ASN would become a factor in dependency analysis, traffic engineering, and route security monitoring. Activation could also clarify whether the entity is a legitimate business, a hobbyist, or a shell.
- Operational criticality: Medium
- Time horizon: Next quarter
What To Watch
- official company sources
- public registries
- operator-published records
Track verified source updates, role changes, and current public evidence.
Currently, the ASN exerts no measurable impact on internet traffic. If the holder begins announcing prefixes, its RPSL-listed peers could see new routing relationships, and the ASN would become a factor in dependency analysis, traffic engineering, and route security monitoring. Activation could also clarify whether the entity is a legitimate business, a hobbyist, or a shell.
Longer-term relevance depends on verified operating, policy, and relationship changes.
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Currently, the ASN exerts no measurable impact on internet traffic. If the holder begins announcing prefixes, its RPSL-listed peers could see new routing relationships, and the ASN would become a factor in dependency analysis, traffic engineering, and route security monitoring. Activation could also clarify whether the entity is a legitimate business, a hobbyist, or a shell.
Watchpoints
- The registration is a latent resource that could become an operational autonomous system at any time.
- Its RPSL entries pre-configure potential peering relationships with three ASNs, which could introduce unexpected transit or dependency paths if activated.
- The absence of corporate identity raises the possibility of a shell registration, though the exact intent is unclear.
Caveats
- Public evidence is used only for source-backed claims.
- Private control or contract claims require separate public support.
FAQ
Why does BTW track RIVE3-NET Masanori Sunagawa?
The subject is tracked because any future origination of IP prefixes would introduce AS210717 into the global routing table, potentially affecting BGP path selection for networks that peer with its listed upstreams. Even in its inactive state, registry mutations or policy changes can signal organisational shifts or a move toward activation.
What evidence supports the profile?
public-source identity and registry context for RIVE3-NET Masanori Sunagawa.
What should readers watch next?
The registration is a latent resource that could become an operational autonomous system at any time.
