Primary Domain
Infrastructure
Within the Primary Domain facet, 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.
Global Cloud Services
AS211392 announces 19 prefixes and 4,864 addresses — less than a single /19
AS211392 announces 19 prefixes and 4,864 addresses — less than a single /19 intelligence summary explains the development, the public evidence available to readers, the organisations involved, the regional context, market exposure, and the infrastructure consequences that may…
Global National Telecom Trends
The network fixed itself. Can the customer get online?
A successful software command is not the same as a working broadband service. New research and standards offer a better way to judge network autonomy: follow one customer's service to the end, including the moment somebody must take responsibility.
North America Institutional
Expanse has the speed. A research project still needs its share.
At San Diego Supercomputer Center, a headline performance figure tells only part of the story. The more useful trail runs through a computing award, a resource allocation and the work a particular program can finish.
Global Datacenter
Data Centers Canada: the business outlived the nameplate
An old web address is a poor place to end a data-centre investigation. Acquisition records lead from Data Centers Canada to TERAGO and then to Hut 8's Canadian colocation business.
Leaders
Alain Durand Made IANA’s Work Visible, One Request Type at a Time
In May 2015, just months into a new role at ICANN, Alain Durand tried to answer a practical question before the IANA stewardship transition was complete: what work did the operator actually perform, and how often did the three communities that relied on it use those services? His…
Leaders
Three Proposals for a Global IPv4 Policy: Paul Wilson’s Role in the First Attempt
Paul Wilson was one of nine people named on prop-069, the first of three attempts to define how IANA could redistribute IPv4 addresses returned after its free pool was exhausted. The proposal reached consensus in four regional processes, while a substantially revised fifth…
Global Institutional Trends
The IXP Is Still There; the Local Interconnection Ecosystem Is the Test
Internet Society’s revised policy brief moves the question from whether an exchange exists to whether local participation can endure. Its own caveats point to a harder scorecard than traffic totals.
IETF
Where the State Lives: Marcelo Bagnulo’s Work on Internet Continuity
An Internet connection can survive a changing path, cross a boundary between two address families, or yield capacity to another flow. Those outcomes depend on where a system keeps the information that lets it react. In collaborative work on Shim6, Stateful NAT64 and…
History
A Delayed ACK Made TFTP Repeat Itself: The Sorcerer’s Apprentice Bug
TFTP’s stop-and-wait design made a single delayed acknowledgement more than a nuisance. A rule that let both ends answer old packets could turn retransmission into a chain of duplicates, so 1989 host requirements prescribed a narrow fix before the protocol was revised in 1992.
History
RFC 7168 Updated the Coffee-Pot RFC. It Did Not Make Tea an Internet Standard
In 2014, a tea-brewing extension pointed to RFC 2324 with an Updates header. On the same page, RFC 7168 described itself as an independent, informational contribution and made no claim about implementation or deployment. The labels answer different questions.
History
The Internet Arrived in Stages: Papua New Guinea’s 1997 Launches
Papua New Guinea’s Internet did not enter the record as one switch thrown on one day. A carrier announcement, an international gateway, retail providers, academic use and a public website each marked a different kind of arrival—and the sources assigned them different dates.
Europe and Middle East Datacenter
InterLAN-IX: one exchange, two sets of numbers
Romania's domestic peering fabric is operated by InterLAN Internet Exchange SRL, a Bucharest-headquartered company whose own published figures and the Romanian Network Operators Group's description of the same platform do not reconcile on members, locations or traffic. For an…
Leaders
Ellen Zegura and the Multicast Core That Could Move
When a multicast group’s receivers spread across a network, the router chosen as the group’s shared core can become a poor fit. A 1996 paper coauthored by Ellen Zegura and Michael J. Donahoo treated moving that core as part of the routing problem—and also asked how to measure its…
Leaders
Nnenna Nwakanma’s Access Test Included Freedom and Privacy
In her 2015 Hague keynote, Nwakanma put broadband prices beside online freedom and privacy. Read with the affordability research of the period, the pairing offers a sharper way to ask whether access is real.
Leaders
Yasu Taniwaki’s Question: Who Can Seek a Remedy from an RIR?
At Japan IGF 2024, Taniwaki asked whether the RIR system had an appeal or dispute-resolution process. A later draft names more people who may enforce rights against an RIR, but the text is still awaiting approval and implementation.
Academics
Dan Farmer and the Unix Checks COPS Could Run Locally
Dan Farmer and Eugene H. Spafford described COPS as a configurable set of small checks for recurring Unix host problems. It made inspection easier to repeat without pretending that a clean run could decide policy, fix the machine or prove it secure.
North America Institutional Trends
CMA CGM buys FedEx Supply Chain; the freight tie stays
CMA CGM has taken ownership of FedEx Supply Chain’s warehouses and contract-logistics business, while FedEx remains connected to the buyer through a preferred, non-exclusive ocean-carriage arrangement. The deal’s industrial logic is visible; the economics of the continuing…
Leaders
Dan Farmer and the Scope Boundary Hidden in a Security Scan
Dan Farmer and Wietse Venema’s 1993 paper made a practical case for examining a network from the perspective of someone trying to break into it. SATAN turned that perspective into a tool system administrators could run across network services. A 1995 CERT advisory praised the…
Leaders
Paul Rendek Put the IANA Transition on RIPE’s Open Agenda
On 17 April 2014, Paul Rendek’s message gave RIPE entities a map into the IANA stewardship discussion: a mailing list, a remotely accessible meeting session, regional operator gatherings, government roundtables and a global forum. The map made participation easier to find. It did…
Leaders
Andrei Robachevsky and the RIPE Database Migration That Put Every User in Scope
On 14 May 2001, a RIPE Database user could no longer send RIPE-181 updates to the familiar `auto-dbm` address. RPSL was now required there; a separate `auto-181` path would translate legacy updates until 15 October. The change was not a single overnight conversion. It was a…