Primary Domain
Internet Infrastructure
Within the Primary Domain facet, Internet Infrastructure intelligence groups reporting by primary domain so readers can follow a focused area of internet infrastructure, governance, connectivity markets, or digital capital. The page brings together related articles, public evidence, institutions, companies, people, regional exposure, operating dependencies, and market context that may otherwise sit across separate category pages. It explains the domain, the likely actor class, the market or governance context, and the source material readers should use when comparing signals. Operators, analysts, and governance readers can see how the same domain appears across events, profiles, market shifts, public-source evidence, regional dependencies, and longer-cycle infrastructure decisions over time.
History
Where the Network Stopped: The IMP, the Host, and the First Price of Shared Correctness
ARPANET’s Interface Message Processor made packet switching operational by putting substantial machinery into a dedicated subnet. It also made a harder problem visible: infrastructure can carry, check, meter and protect communication without possessing the knowledge required to…
History
When One Router Announced Everyone’s Network: AS7007 and the Failure of Unchecked Trust
When One Router Announced Everyone’s Network: AS7007 and the Failure of Unchecked Trust intelligence summary explains the development, the public evidence available to readers, the organisations involved, the regional context, market exposure, and the infrastructure consequences…
History
When the First Network Became Replaceable: ARPANET’s Retirement and the Internet That Continued
ARPANET did not take the Internet with it when it was retired in 1990. That was not because the pioneering network had become unimportant. It was because its most important function—making unlike networks communicate—had already escaped the machinery and institution that first…
History
The Window That Learned Restraint: How TCP Stopped Congestion Collapse Without a Traffic Authority
The Internet's answer to its first congestion crisis was not a controller above the network. It was a new discipline inside every sender: learn the path from acknowledgements and loss, increase carefully, and retreat before retransmissions turn shared capacity into useless…
Asia-Pacific Cloud Services Trends
Cloudflare's Hong Kong incident exposed a gap between location and state health
Cloudflare restored “Durable Objects” in Hong Kong in about 21 minutes. The sharper lesson sits in the status record: the stateful product was degraded while the Hong Kong location and the named Realtime components remained green.
Creators
Eric Dumazet: Linux’s hidden queues
TCP can make a reasonable sending decision and still lose time after packets leave its direct control. Eric Dumazet’s work on TCP Small Queues, fair flow scheduling, pacing and cache-aware data structures changed how Linux accounts for this hidden packet backlog, although user…
Creators
Sage Weil: the engineer who made distributed storage computable
Sage Weil’s most enduring contribution was not a storage device but an architecture. CRUSH calculates data placement, while RADOS distributes storage, repair and movement across the cluster. Ceph enabled ordinary machines to operate as one system, then had to learn to continue…
Creators
Sage Weil: The Architect Who Made Distributed Storage Calculable
Sage Weil’s most durable contribution to internet infrastructure was not a storage appliance but an architecture. Ceph used CRUSH to calculate where data belongs and RADOS to spread storage, repair and movement across a cluster. The design helped commodity machines behave like…
Global Institutional
NVM Express: How Drives Became a Network Protocol
NVMe began as a queue architecture for flash drives attached over PCI Express. Over time it grew into a modular protocol family that can reach storage over TCP and RDMA networks, supports resource discovery and multiple paths, describes specialised storage media models and…
ICANN
ICANN’s .juniper successor comment window reaches its final day
Interested parties have until 23:59 UTC on 19 August to respond to ICANN’s preliminary view that Juniper Networks’ brand top-level domain does not need a successor registry. The contract is on an exit path, but the namespace is still listed in the root-zone system.
IETF
IETF formalises work on unicast local discovery
The DNSSD working group has taken ownership of a proposal that would let devices use a selected unicast server for local service discovery instead of answering every query through multicast. The proposed efficiency gain comes with a new dependency: the server-selection and…
Asia-Pacific Cloud Services Trends
Cloudflare's HKG maintenance will test two meanings of rerouting
Cloudflare plans a 19-hour maintenance window at its Hong Kong edge site. Anycast may send ordinary requests elsewhere, but private interconnect customers still have to prove that another interface, route and pool of capacity can actually carry their traffic.
Africa Institutional Trends
AfPIF opens in Kigali with interconnection on the table
The 15th African Peering and Interconnection Forum is under way in Rwanda with operators, exchanges and infrastructure providers facing a practical test: a meeting can lower the cost of finding partners, but only new sessions, routes and capacity can change how traffic moves.
Global Institutional
PCI-SIG: The common rules inside AI servers
An AI server may combine processors, accelerators, network cards, storage controllers, switches, retimers and security devices from competing vendors. PCI-SIG maintains a common interface that lets these components be discovered, negotiate capabilities and exchange data, while…
Global Institutional
PCI-SIG and the rulebook inside the AI server
An AI server can bring together processors, accelerators, network cards, storage controllers, switches, retimers and security devices from competing companies. PCI-SIG maintains the common interface that lets these parts meet and exchange data, and runs the test programmes used…
Global Institutional
PCI-SIG: The common rules that power AI servers
PCI-SIG sets the common rules that let AI server components work together and backs them with compliance testing. Its authority is limited to connectivity layer.
Global Institutional
PCI-SIG: the internal rulebook of the AI server
An AI server can bring together processors, accelerators, network cards, storage controllers, switches, retimers and security devices from competing companies. PCI-SIG maintains the common interface that lets these components discover one another and exchange data, then organises…
Global Institutional
PCI-SIG and the internal rules of the AI server
An AI server can bring together processors, accelerators, network adapters, storage controllers, switches, retimers and security devices from companies that compete with one another. PCI-SIG maintains the common interface that lets these components discover one another and…
Global Institutional
PCI-SIG and the rulebook in the AI server
An AI server can combine processors, accelerators, network cards, storage controllers, switches, retimers and security devices from companies that otherwise compete with one another. PCI-SIG maintains the common interface through which these components discover each other and…
Global Institutional
PCI-SIG and the interconnect rules inside AI servers
An AI server may combine processors, accelerators, network cards, storage controllers, switches, retimers and security devices from companies that compete elsewhere. PCI-SIG maintains the shared interface that allows these components to recognise one another, negotiate…