Content Type
Research Article
Within the Content Type facet, Research Article intelligence gathers BTW.MEDIA articles that share the same editorial format, helping readers compare briefings, profiles, risk notes, market analysis, and event coverage without mixing different kinds of evidence. The page explains how this content type frames internet infrastructure events, company movements, governance decisions, operational signals, and public evidence across the site. Readers can compare which actors or infrastructure systems appear most often, how source quality changes interpretation, and whether the material is a durable profile, a time-sensitive event, a strategic market signal, or a governance development. The result is a useful search page for operators, investors, customers, analysts, and policy stakeholders who need to understand the consequence, timing, and evidence behind similar article formats.
North America Cloud Services Trends
IBM Cloud's 2020 routing flood made provider boundaries an accountability test
IBM Cloud's operator, International Business Machines Corporation (IBM), attributed its 9 June 2020 cloud disruption to an external network provider that sent a flood of incorrect route advertisements—messages saying which network can carry traffic to a block of Internet Protocol…
North America Cloud Services
Azure's 2021 DNS failure turned edge-cache overload into an accountability test
On 1 April 2021, Azure DNS stopped being a dependable naming layer for a period that Microsoft placed between 21:21 and 22:00 UTC. Resolution failures made a range of Azure and Microsoft services intermittently difficult or impossible to reach. Microsoft later said that an…
North America National Telecom
CenturyLink's 2020 FlowSpec outage made input validation a backbone-control accountability test
On 30 August 2020, a routing-control incident inside CenturyLink's Level 3 backbone disrupted reachability far beyond one customer, city or application. CenturyLink later attributed the event to a problematic BGP FlowSpec announcement. A request intended to block one address, the…
Europe and Middle East National Telecom
KPN's 2019 112 outage made four-way routing redundancy an accountability test
For three hours and eighteen minutes on 24 June 2019, a nationwide telephone outage made the Netherlands' 112 emergency number unavailable and disrupted fixed and mobile calling. The incident exposed a hard distinction in critical communications: having four routing systems…
Europe and Middle East National Telecom
Vodafone UK's 2025 route withdrawals exposed the accountability boundary around a vendor software fault
Vodafone UK's 2025 route withdrawals exposed the accountability boundary around a vendor software fault intelligence summary explains the development, the public evidence available to readers, the organisations involved, the regional context, market exposure, and the…
North America Cloud Services
Microsoft's 2023 WAN outage turned an unqualified router command into two routing waves
A platform-specific command escaped the boundary implied by Microsoft's change procedure, forced its global WAN to recompute reachability, and exposed why authorization is not the same as proven operational scope.
Europe and Middle East Cloud Services
OVHcloud made anti-DDoS maintenance a BGP-to-OSPF change-control failure
OVHcloud's October 2021 outage began with planned work intended to strengthen anti-DDoS protection, but the public record describes a routing-control failure rather than a successful attack. A command affecting redistribution from BGP into OSPF caused the full Internet routing…
Asia-Pacific National Telecom
KDDI's 2022 VoLTE outage: when recovery control became the accountability test
A routing error during overnight maintenance lasted only long enough to start the incident. The nationwide service crisis that followed was sustained by something harder to unwind: repeated location-registration requests, congested VoLTE call-control nodes, overloaded subscriber…
North America National Telecom
CenturyLink's 2018 outage showed how an unused management channel became a national failure path
Four malformed packets should not be able to disable a national communications network. Yet in December 2018, four packets generated at one CenturyLink node entered a management channel that the operator knew about but did not use, spread through connected equipment, and helped…
North America National Telecom
T-Mobile's 2020 outage showed how one fiber failure became a national routing cascade
For more than twelve hours on 15 June 2020, a communications failure that began with one leased fiber link spread far beyond the place where the cable problem occurred. Calls failed, text messaging was disrupted, and thousands of attempts to reach 911 did not arrive at public…
Asia-Pacific National Telecom
TPG's 2024 voice outage turned emergency-call notification into a change-control test
An Australian mobile-network change interrupted voice service for 80 minutes, but the more revealing failure came after engineers began the rollback: the organisation knew it had a significant outage at 1:22am and did not notify the national emergency-call operator until 9:07am.…
Global Cloud Services
Cloudflare's 2023 PDX outage made control-plane disaster recovery an accountability test
On November 2, 2023, Cloudflare's edge network continued to serve traffic while its control plane and analytics services were disrupted. The difference matters. A data plane is the part of a network that keeps packets and requests moving; a control plane is where operators and…
North America National Telecom
Rogers' 2022 outage made IP-core route controls an accountability test
On July 8, 2022, a maintenance change in Rogers' IP core removed a policy filter from distribution routers. The CRTC-commissioned technical assessment says the change allowed full BGP routing tables to be redistributed into OSPF, overloading core routers until wireless, wireline…
Europe and Middle East National Telecom
Andorra Telecom's 2022 DDoS attacks made national connectivity concentration an accountability test
On two evenings in January 2022, distributed denial-of-service attacks sent enough unwanted traffic toward Andorra Telecom to disrupt internet and 4G service for some customers, according to the Government of Andorra. A DDoS attack does not need to enter a network or steal data…
Global Cloud Services
GoDaddy's 2025 authoritative DNS interruption made Anycast command isolation an accountability test
For eight minutes on December 12, 2025, GoDaddy said an inadvertently executed command interrupted Anycast access to all of its authoritative DNS services. Cached answers meant that some users continued reaching sites while fresh lookups failed. The short duration should not…
North America National Telecom
AT&T's 2017 VoLTE 911 outage made emergency-call routing changes an accountability test
For five hours on March 8, 2017, a mismatch between AT&T's provisioning record and its live emergency-call network prevented thousands of customers from reaching 911 directly. The Federal Communications Commission traced the event from an incorrect IP whitelist through Session…
Europe and Middle East Regional ISP
MIX's 2025 peering-LAN resilience note made route reconvergence an accountability test
MIX made a deliberately narrow point in June 2025: a peering LAN should not automatically become a single point of failure for a properly prepared network, because entities can retain transit capacity and diversify where they peer. The harder part comes after that design claim.…
Asia-Pacific National Telecom
Moratel and PCCW made a 2012 Google route leak a transit-filtering accountability test
A 27-minute reachability incident in November 2012 exposed a basic weakness in interdomain routing: a network can announce a technically plausible path beyond its intended relationship, an upstream can accept and propagate it, and users far from either operator can lose access to…
Africa Institutional
ZARC 2025 DNS incident made .za registry resolution continuity an accountability test
In March 2025, a DNS disruption around .ZA commercial second-level domains showed why registry continuity is not a back-office detail. DNS is the internet lookup system that turns a domain name into reachable network directions. When that lookup layer degrades, users can see a…
Asia-Pacific National Telecom
Hathway and Airtel made Google route-leak filtering an upstream accountability test
Hathway and Airtel made Google route-leak filtering an upstream accountability test intelligence summary explains the development, the public evidence available to readers, the organisations involved, the regional context, market exposure, and the infrastructure consequences that…