DN42 access 本服务为那些无法轻松访问自身网络的用户以及希望体验 dn42 但又不想承担维护自有网络成本的用户提供 dn42 连接 默认情况下，地址从/96地址块中分配，如果您希望租用独立的/96前缀或更大的地址空间，请按照联系方式联系我 所有公开的PoP均已屏蔽来自中国境内的 IP 地址。如果您确实需要dn42 access，请与我联系并提供合理的理由 该服务由AS4242423377提供 - - - - - - - The service provides DN42 connectivity to members who cannot easily access their own networks, as well as to those who would like to explore DN42 without the overhead of maintaining their own network. By default, addresses are allocated from a /96 block. If you wish to lease a dedicated /96 prefix or a larger address space, please contact me using the methods provided in the contact information. All publicly accessible PoP are blocked for IPs originating from within China. DN42 access from within China is not publicly available. If you genuinely require access, please contact me and provide a valid justification. Hosted by AS4242423377. Policy 本服务需要花费时间和金钱才能运行，但为了您的利益，我们免费提供。使用本服务是一种特权，而非权利。您必须合理使用本服务，以确保其他用户也能继续享受同样的便利。任何滥用、误用或干扰服务或其他用户的行为都可能导致您的访问权限立即被暂停或终止。 滥用行为包括但不限于： - 过度使用资源 - 黑客攻击、病毒、木马等，或任何其他可能损害服务或对服务及其用户造成风险的干扰行为 - 传播可能导致民事或刑事责任的不良内容 - - - - - - - This service require real time and financial resources to operate, yet are provided free of charge for your benefit. Access to the services is a privilege, not a right. You must use the services responsibly and considerately to ensure that other users can continue to enjoy the same opportunities. Any misuse, abuse, or activities that disrupt the service or other users may result in immediate suspension or termination of access. Abuse could include, but is not limited to: - Excessive use of resources - Hacking, viruses, trojans etc or any other disruption that could harm or create risk to the services or its users - Distribution of objectional content that could create a civil or criminal liability PoP ## Toronto, Canada Prefix: fdb6:fc6a:e66c:724f:fad1:d2cf::/96 Zerotier: 4753cf475f65b0fb ## Los Angeles, USA coming soon #announcement#service
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@interesting_planet_facts · Post #1376 · 2026/04/17 12:11
🌎 In Slovenia, the Postojna Cave harbors a rare blind amphibian called the olm, which can live without food for up to 10 years. The cave stretches over 24 kilometers and contains vast chambers, underground rivers, and prehistoric animal remains. ✨ #geology⚡#caves⚡#biodiversity 👉subscribe Interesting Planet 👉more Channels
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@interesting_planet_facts · Post #1167 · 2025/12/26 22:11
🌎 Beneath Borneo’s limestone hills, the Clearwater Cave system spans over 237 kilometers, making it one of the world’s largest interconnected cave networks. Its underground river flows for 11 kilometers, supporting unique species like blind catfish and swiftlets that nest in its dark chambers. ✨ #caves⚡#geology⚡#biodiversity 👉subscribe Interesting Planet 👉more Channels
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@interesting_planet_facts · Post #1080 · 2025/11/28 12:11
🌎 The world’s deepest cave, Veryovkina Cave in Georgia, plunges to 2,212 meters below the surface. Its vertical shafts, tight squeezes, and frigid underground streams challenge expert cavers. Specially adapted crustaceans and fungi live in total darkness at these extreme depths. ✨ #caves⚡#geology⚡#biodiversity 👉subscribe Interesting Planet 👉more Channels
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@interesting_planet_facts · Post #704 · 2025/09/07 13:22
🌎 In Croatia’s Velebit Mountains, the Lukina Jama–Trojama cave system plunges over 1,431 meters deep, housing rare leech species and tiny amphipods. Exploring these deep caves requires specialized rope techniques and careful study of underground water flows, revealing new life forms adapted to total darkness and isolation. ✨ #caves⚡#biodiversity⚡#geology 👉subscribe Interesting Planet
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@interesting_planet_facts · Post #669 · 2025/09/01 16:22
🌎 Deep beneath Venezuela, the Cueva del Fantasma cave is so massive that helicopters can fly inside. These vast underground chambers shelter unique bats, insects, and even entire ecosystems far from sunlight. ✨ #caves⚡#geology⚡#biodiversity 👉subscribe Interesting Planet
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@interesting_planet_facts · Post #1288 · 2026/02/12 12:11
🌎 The world’s largest crystal cave, Cueva de los Cristales in Mexico, holds giant selenite crystals that measure up to 12 meters long. These crystals formed over 500,000 years in intense heat and humidity more than 300 meters below the surface. ✨ #minerals⚡#geology⚡#caves 👉subscribe Interesting Planet 👉more Channels
@interesting_planet_facts · Post #1139 · 2025/12/17 22:11
🌎 Deep inside Lechuguilla Cave in New Mexico, explorers have found rare mineral formations called "subaqueous helictites." These twisted crystals form underwater from mineral-rich drips, creating shapes never seen elsewhere. The cave stretches over 248 kilometers, making it one of the longest surveyed caves in the world. ✨ #geology⚡#caves⚡#minerals 👉subscribe Interesting Planet 👉more Channels
@interesting_planet_facts · Post #556 · 2025/08/14 00:22
🌎 Deep within Mexico’s Cave of Swallows, birds plunge over 370 meters in freefall—a vertical drop so vast, entire skyscrapers could fit inside. This limestone sinkhole is among the world’s largest cave shafts, showcasing nature’s dramatic underground architecture. ✨ #geology⚡#birds⚡#caves 👉subscribe Interesting Planet
@interesting_planet_facts · Post #535 · 2025/08/10 16:22
🌎 Salt crystals can form “cave chandeliers” in arid underground lakes. These sparkling formations grow when salty water evaporates, leaving dazzling, fragile mineral structures hanging from cave ceilings. ✨ #geology⚡#caves⚡#minerals 👉subscribe Interesting Planet
@interesting_planet_facts · Post #1009 · 2025/11/06 12:11
🌎 Hidden deep beneath the Yucatán Peninsula in Mexico, the Sistema Sac Actun is the world’s longest underwater cave system. Stretching over 370 kilometers, these flooded limestone tunnels were formed by rainwater dissolving rock over thousands of years. Archaeologists have found ancient human and animal fossils preserved in the caves, including remains over 13,000 years old. ✨ #caves⚡#archaeology⚡#fossils 👉subscribe Interesting Planet 👉more Channels
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@interesting_planet_facts · Post #771 · 2025/09/18 00:22
🌎 Deep inside Mexico’s Naica Mine, giant crystals of gypsum grow in the Cave of the Crystals, reaching up to 11 meters long. The cave’s extreme heat—up to 58°C—and high humidity make exploration challenging, and the crystals formed over at least 500,000 years in mineral-rich underground water. ✨ #caves⚡#crystals⚡#geology 👉subscribe Interesting Planet
@amazingeo · Post #577 · 2026/01/15 12:31
🌍 Slovenia’s Škocjan Caves feature an underground canyon over 100 meters deep—the largest in Europe. This karst wonder drains rivers directly from the surface into vast hidden chambers. ✨ #caves⚡#karst⚡#geology⚡#geography⚡#nature⚡#earth 👉subscribe Amazing Geography 👉more Channels