Need your own IP addresses? Request IPv6 through an RIR, wait for limited IPv4, lease IPv4 for flexibility, or buy IPv4 for long-term control. The right path depends on time, budget, routing, and ownership. https://xt.om/IfLg
概要
xTom specializes in cloud computing consulting, network infrastructure design, and offers a comprehensive suite of services including dedicated servers, data center colocation, virtual private servers, and IP transit.
- ウェブサイト
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https://xtom.com
xTomの外部リンク
- 業種
- ITサービス・ITコンサルティング
- 会社規模
- 社員 11 - 50名
- 本社
- Minato City、Tokyo
- 種類
- 非上場企業
- 創立
- 2013
- 専門分野
- Dedicated Servers、Cloud Servers、IPv4、IPv6、Bandwidth、Server Administration、Internet Service Provider、IP Transit、IPLC、MPLS、ASN、Internet Exchange、Colocation、ICT
場所
xTomの社員
アップデート
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IPv4 pricing in 2026 is a market story, not a fixed number. Small blocks like /24s can cost more per IP than larger blocks, leasing and buying tell different stories, and 2026 is showing signs of a rebound. https://xt.om/8gsu
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A Point of Presence is where networks meet. PoPs are the routers, switches, transit links, peering sessions, and edge systems inside data centers that decide how close your network feels to users. Why PoPs matter: https://xt.om/xhIz
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Manual backups fail because people forget. Automated Linux backups with rsync, cron, rotation, database dumps, offsite copies, alerts, and restore tests are the difference between an incident and a disaster. https://xt.om/UV8T
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A CDN is not just a speed feature. It is an infrastructure layer. CDNs cache content at edge locations, reduce latency, offload origin traffic, terminate TLS, and absorb spikes. When do you actually need one? https://xt.om/F5e3
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RIRs are the organizations behind IP addresses and ASNs. ARIN, RIPE NCC, APNIC, LACNIC, and AFRINIC allocate internet number resources and shape how networks get address space. How the system works: https://xt.om/Qn3Q
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GeoDNS routes users by location at the DNS layer. Instead of returning the same IP to everyone, it can send Europe to a European server, Asia to an Asian server, and North America to a North American server. https://xt.om/GQrV
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Git on Linux does not need to be mysterious. Install it with your distro package manager, set your name and email, then learn the everyday loop: status, add, commit, branch, pull, push, and undo. Starter guide: https://xt.om/EgkR
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IPv4 /24, IPv6 /48, /64, /32 - the numbers matter. CIDR block sizes decide how networks are allocated, subnetted, and announced over BGP. Learn why /24 matters in IPv4 and why IPv6 thinks in much larger blocks. https://xt.om/zGdz
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Linux desktop share is no longer just a niche talking point. March 2026 data shows Linux at 3.16% globally by StatCounter and 5.33% on Steam, with much higher usage among developers. Full breakdown: https://xt.om/5xIZ