IPv4 knowledge base

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• Update your IP geolocation

  Help customers reach the right local services. Set your IP country and city, follow geofeed publication and check location database updates in your LARUS account.

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• Credit card payments: the November 2025 fee announcement

  Choose a payment method that works for your business. Compare card processing fees and bank-transfer options for your LARUS payments.

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• Keep your IPv4 routing ready through renewal

  Keep your network connected through renewal. Understand RPKI, check your IPv4 service dates and find the steps to restore routing support.

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• Sell IPv4 directly to LARUS

  Sell IPv4 directly to LARUS and release cash for your next move. No broker to find; keep the capacity you need with sale-and-leaseback.

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• Get IPv4 from LARUS and launch your service

  Need IPv4 for a network launch? Choose your capacity and location, set up your account and order from LARUS with a clear path into service.

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• Network Partner: build with Unlimited IPv4

  Build with Unlimited IPv4 through LARUS Network Partner. Put local infrastructure to work with redundant routing, API access and ongoing address supply.

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• Buying IPv4: find capacity for your network

  Buying IPv4 for your network? Compare upfront purchase with direct LARUS leasing, keep capital for growth and choose a plan built around continuity.

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• Choose a contiguous block or location-ready IPv4

  Choose a contiguous IPv4 block or addresses matched to your target location. Compare both approaches for cloud platforms and local services.

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• IP blacklist and abuse: protect your network’s reputation

  Protect your IP reputation and keep services usable. Learn the difference between abuse reports and blacklisting, with practical prevention steps.

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• Understanding IPv4 leasing and continuity

  Grow your network without a large upfront IPv4 purchase. Explore how leasing works and how LARUS helps you adjust capacity as your needs change.

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• IPv4 leasing: answers to get you started

  Ready to use IPv4 from LARUS? Find answers on choosing address capacity, lease duration, payments and updating your IP location.

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