Featured Blogs

How Many IPv4 Addresses Does the RIPE NCC Have Left?

Since IANA ran out of IPv4 addresses, people are increasingly aware of how short the remaining lifetime of IPv4 is. With World IPv6 Day taking place this week, the issue has come into even sharper focus. Since March 2011, the RIPE NCC has been publishing the size of its pool of available IPv4 addresses. All five Regional Internet Registries (RIRs) regularly publish the status of their IPv4 address pools. In the image below, you can see how the number of IPv4 addresses in the RIPE NCC pool changes over time. more

IGF 2024 in Riyadh: AI, WSIS+20 and the Global South

"Building our Multistakeholder Digital Future" was the theme of the 19th edition of the UN-based Internet Governance Forum (IGF). It attracted more than 11.000 participants (Offline and Online) from all over the world in Riyadh/Saudi Arabia, December 15-19, 2024. In the 307 plenaries, workshops, open fora, lightening talks and other conversations in the meeting rooms and the lobby halls of the King Abdulaziz International Conference Center (KAICC), nearly everything... more

IANA Checkmate - Fool Me Once, Shame on You, Fool Me Twice Shame on Me

In connection with the recent publication of the IANA RFP, there have been some commenters that have proclaimed that removing the requirement of the Contractor to document the consensus of relevant stakeholders in connection with the delegation of new gTLDs from the original draft Statement of Work as a win for ICANN. However, when reading the recently revised IANA RFP language in light of the Government Advisory Committee (GAC) Dakar Communiqué, a rather compelling legal case can be made... more

ICANN Turning 25 - It’s the People that Make a Difference

Ali's invitation to post reflections on the past 25 years of ICANN is very welcome. No doubt, some will write about major shifts in how ICANN is governed, for example, the end of United States government oversight. While others will write about changes to the industry that ICANN has catalyzed, for example, the 2012 round of new gTLDs and the upcoming next application process. more

Don’t Rely on Initial TLD Registration Volumes

When deciding to register a given domain name under any of the new ICANN-proposed top-level domains (TLDs), remember that a relatively high initial registration volume does not necessarily imply that the domain names will command high market value or that demand for them will grow. Below are some of the reasons... more

What New gTLD Applicants Want for Round 2

After talking to a few new gTLD applicants who participated in "Round One" of the ICANN new gTLD program, here is a list of complaints and questions I received, and probably a few things potential candidates should pay attention to prior to submitting an application... Applying is too expensive, I want my TLD for $200,000 "all included" (ICANN fee + consultancy services to fill in my application) more

IPv4: Business As Usual

This year, we expect that the RIPE NCC's pool of unallocated IPv4 addresses will reach the "last /8", meaning that we have 16,777,216 IPv4 addresses left in the available pool. At that point it will no longer be possible for RIPE NCC members to obtain the amount of IPv4 addresses they will require to expand their current and future networks. When we hit the last /8, the RIPE NCC will only be able to distribute IPv6 addresses and a one-off allocation of IPv4 address space... Has this caused a last minute rush? more

The Purple Team Pentest

It's not particularly clear whether a marketing intern thought he was being clever or a fatigued pentester thought she was being cynical when the term "Purple Team Pentest" was first thrown around like spaghetti at the fridge door, but it appears we're now stuck with the term for better or worse. Just as the definition of penetration testing has broadened to the point that we commonly label a full-scope penetration of a target's systems with the prospect of lateral compromise and social engineering as a Red Team Pentest -- delivered by a "Red Team" entity operating from a sophisticated hacker's playbook. more

The End of Net Neutrality Regulation COULD Mean the End of Last-Mile Oligopolies

Landline networks like the old phone system and the new(er) cable systems do lend themselves to monopoly or at least duopoly outcomes. Building these networks is both very expensive and requires myriad government approvals. Once a system is in place, it is hard for anyone to raise the capital to duplicate it. Even a network of wireless towers is hard to compete with. more

DNS, Domain Names, and Certificates: The Missing Links in Most Cybersecurity Risk Postures

In 2019, we've seen a surge in domain name system (DNS) hijacking attempts and have relayed warnings from the U.S. Cybersecurity and Infrastructure Agency, U.K.'s Cybersecurity Centre, ICANN, and other notable security experts. Although the topic has gained popularity amongst CIOs and CISOs, most companies are still overlooking important security blind spots when it comes to securing their digital assets outside the enterprise firewalls -- domains, DNS, digital certificates. more

EURid Gets .?? (Cyrillic for .eu)

EURid, who run the .eu registry, have finally been delegated .?? (Cyrillic for .eu). Punycode xn--e1a4c. One of the things that EURid is chartered to do under its contract to the European Commission was to get the extension in scripts other than Latin. EURid used ICANN's IDN ccTLD "Fast Track" process, though whether the process is truly "fast" or not is debatable, as it is still quite a long process. more

Industry Association: An Implementation Model

We read carefully Scott Hollenbeck's call to form a Domain Name Industry association to promote consistency in technical operations across the many moving parts of the industry and we, the Board and members of the Domain Name Association, largely agree. More formal coordination among registry operators and domain name registrars would improve the domain name registration experience for registrants and business operations for the domain name industry in general. more

What Are New gTLD Governance Councils?

Many generic, community and other geographic new domain name extensions (also called "gTLDs" or "generic Top Level Domains") will soon become a focal point for the industry or sector they represent. These simple denominators which define a vertical sector, profession, geographic, ethnic or other delineated group on the Internet have not existed on the Internet until now. These new domain name extensions are moving from the realm of science fiction to science fact: in fact a domain name ending in ".science" will soon exist on the Internet and will clearly contain web sites with a relationship to science. more

A Cool Simulation of SpaceX’s Revised Satellite Broadband Plan

On November 15, the FCC approved a revision to the plan for Starlink, SpaceX's forthcoming broadband satellite service. The new plan reduces the number of satellites from 4,525 to 4,409 and lowers the altitude of the phase-1 satellites from 1,100 to 550 km. Mark Handley, a professor at University College London, has created videos based on simulations he ran of both the original and revised phase 1 plans. more

ICANN and the Hyper-Aggressive Trademark Owners: The “Monster Test”

We read and hear a lot of complaints from trademark interests about allegedly rampant cybersquatting and other forms of trademark infringement, but it's rare to see a story about reverse domain name hijacking and other abuses committed by them. That's what made it so refreshing to see an article in the Saturday, April 4th Wall Street Journal titled "The Scariest Monster of All Sues for Trademark Infringement – Fancy Audio-Cable Outfit Defends Its Brands; A Mini Golf Course Fights Back". more