The five top-level IP Registrars (ARIN, RIPE, APNIC, LACNIC, AFRINIC) manage tens of million IPV4 and IPV6 addresses, assigning them to networks around the world. These addresses are key to accessing the Internet for all end-users.

About once a year, I generate the statistics out of the IP address database I maintain. The last one was published back in August 2007,  and, as can be imagined, there have been substantial changes that have occurred in the last 12 months.

At the country level, there has been a substantial change in the top five as China has superseded Japan in the total number of IPV4 addresses. In fact, in the last 12 months, Japan has seen a net loss in the total number of allocated IPV4 addresses.

The adjustment in China is completely expected, as China has substantial room to expand its IPV4 population, compared to a country such as Japan which is likely approaching saturation in this area.

In the total number of IPV4 addresses assigned by registrar, ARIN (US, Canada, and parts of the Caribbean) still has a substantially larger population than the other regions. However, this region only grew by 3 million IPV4 addresses in the last 12 months, compared to 42 million for RIPE (Europe and the Middle East), and 74 million for APNIC (Asia-Pacific). LACNIC (Mexico, Latin and South America) grew by 13 million IPV4 addresses and AFRINIC (Africa) by 4 million.

Some of this growth in APNIC, AFRINIC, and LACNIC can be attributed to adjustments in the Registry structure itself. Now that there are five registrars with responsibility for a clearly defined set of nations, a number of adjustments have had to occur in the registrar of record for IPV4 ranges.

In the past, for nations that were not explicitly covered by a regional registrar, the IPV4 range may have been assigned by the registrar now responsible for the region, most likely ARIN or RIPE.

Now that there are registrars specifically designated to cover these formerly grey areas, these historical artifacts are being corrected as registry information is renewed.

However, this cannot directly account for the noticeable growth in AFRINIC, APNIC, and LACNIC relative to the two older registrars. This is yet another indication of the strong growth of the Internet outside of its established base of the United States, Canada, Western Europe, and a small number of industrialized nations in the Asia-Pacific region.

Tags: Africa, AFRINIC, APNIC, Argentina, ARIN, Asia-Pacific, August 2008, Australia, Austria, Belgium, Brazil, Bulgaria, Canada, Caribbean, Chile, China, Colombia, Costa Rica, Croatia, Czech Republic, Denmark, Egypt, Estonia, Europe, Finland, France, Germany, Greece, Hong Kong, Hungary, India, Indonesia, IPV4, IRAN, Ireland, ISLAMIC REPUBLIC OF, Israel, Italy, Japan, KOREA, LACNIC, Latvia, Lithuania, Malaysia, Mexico, Middle East, New Zealand, Norway, Pakistan, Panama, Peru, Philippines, Poland, Portugal, Registrar, Registry, RIPE, Romania, RUSSIAN FEDERATION, Saudi Arabia, Singapore, SLOVAKIA, Slovenia, South Africa, South America, Spain, Sweden, Switzerland, Taiwan, Thailand, The Netherlands, Turkey, Ukraine, United Arab Emirates, United Kingdom, United States, Venezuela, Vietnam, Western Europe, Yearly Review

Through 2007, the number of posts I made per day/week/month decreased steadily. I know post new items 2-3 items a month, or less. After 2 years of steady entries, I just didn’t have anything to add to the conversation.

Having been an A-list groupie for this entire period, I lost touch with the self-perpetuating scene. A comment that I saw on Top Gear summed it up: Jeremy Clarkson had another chat show host on, and they both commented on how all British chat show hosts end up appearing on each others shows.

That’s how blogging began to feel to me. I began to step back.

I stepped back from true, active day-to-day management of GrabPERF.

I drifted, intellectually and emotionally.

I found the sharp edge of my humor, which had wandered off and gone hitchhiking through the British Isles disguised as Roger Daltrey for six months.

The last few weeks I have been asking myself if I want to go back to blogging, if I want to continue to produce the random ideas for the world to see.

The death of my grandmother a few weeks ago brought my world back into sharp focus. Who is going to see these stories, these tales? Who will be the keeper of my intellectual flame? What will people know of me when I fade away.

I will be trying to storm back. My brain is here.

I AM THOR, GOD OF THUNDER.

Ok…maybe that was delusional. But hang on for another wild ride.

Tags: app, ARIN, blog, Blogging, conversation, EAD, GrabPERF, GrabPERF.org, HTTP, IE, it, Om, One, posts, pr

mon.itor.us, a service which also provides free Web performance measurement services, appears to be having a wee problem.

The most recent GrabPERF data on this site is available here. The issue may be corrected by the time you look at the data.

I don’t wish suffering like this on anyone. GrabPERF had it’s own 3-4 day outage a few months ago. It’s just sad to see when monitoring services go down.

Tags: app, ARIN, data, GrabPERF, GrabPERF.org, HTTP, IE, IM, it, measurement, Om, One, outage, performance, performance measurement, PHP, pr, web, Web Performance, Web performance measurement

I have a problem: I like to collect GSM phones. Right now, I have seven.

From left to right.

• MOTORAZR V3
• MOTORIZR Z3
• MOTOSLVR L7i (current phone in use)
• Motorola V188 (running V220 software)
• Sony Ericsson K700i
• Nokia of some description
• Samsung T619

Ugh.

Tags: ARIN, css, current, GSM, HTTP, IE, IM, IP, it, Om, One, pr, Razr, run

My system has a daily job to collect and aggregate the IP Blocks distributed by the five registrars into a single database, and then provide high-level WHOIS information for this data. If you want to try this yourself, the interface here.

On an extremely irregular basis, I aggregate the statistics from this data, and present it to the masses for the examination. I might actually automate this data someday!

So, for August 2007 (as of August 21, 2007), here are the aggregated IP distribution statistics broken down by registrar and country.

(more…)

Tags: Africa, AFRINIC, APNIC, Argentina, ARIN, Australia, Austria, Belgium, Brazil, Bulgaria, Canada, Chile, China, Colombia, content, Costa Rica, Czech Republic, data, database, Denmark, distribution, Egypt, Europe, Finland, France, Germany, Greece, Hong Kong, HTTP, Hungary, IE, India, Indonesia, information, Internet, IP, ip address, IRAN, Ireland, ISLAMIC REPUBLIC OF, ISP, Israel, it, Italy, Japan, KOREA, LACNIC, LAN, Latvia, Lithuania, Malaysia, Mexico, New Zealand, Norway, Om, One, Peru, Philippines, Poland, Portugal, pr, Registrar, registrars, Registry, RIPE, Romania, RUSSIAN FEDERATION, Saudi Arabia, Singapore, SLOVAKIA, Slovenia, South Africa, Spain, statistics, Sweden, Switzerland, Taiwan, Technorati, Thailand, tn, Turkey, tv, Ukraine, United Arab Emirates, United Kingdom, United States, Venezuela, Vietnam

It has been at least a year since I last updated everyone on the state of GrabPERF. That’s because for most of the last year, the system has been rolling along without a hitch or a major systemic change. The last major change to the agent code was alomost exactly a year ago, when I added the ability to capture text matches.

It wasn’t until last week, however, that I allowed folks to be able to see the results of these text match failures. Let’s just say that motivation has been low and my real job has been keeping me busy.

I did want to share the growth, and mellowing of the system as it progresses into year three.

Total Measurements Per Day

Unique Tests Measured Per Day

Back in July 2005 when I started this grand experiment, I was gathering 10,000 measurements a day from less than forty tests. The system spiked at 390,000 measurements per day (April 2006) and 147 tests (June 2006).

Starting just after that, I started reducing the number of tests to improve system efficiency, and began developing the text match capability.

There have been some changes to the number of measurements, but on the whole, the system has been completely stable for the last 12 months.

As some of you may have noted, I have add some new features in the last 10 days, and re-organized the structure of the system to allow for better tracking of usage. Over the next few months, I will be attacking the code to make it process things more efficiently, but not substantially change the appearance or functionality of GrabPERF.

It has been noted by some commentators that the design doesn’t pop and sizzle. No AJAX, DHTML, or other flashy gizmos. Guess what? The system is designed to deliver data efficiently and effectively. And as someone who has seen the performance fall-out from badly delivered Web 2.0 implementations, I will stick with clunky and effective, as, in the end, you gotta put all those bytes on the wire.

For those that have stuck with the system over the last year, thanks. I enjoy delivering the best measurement data money can’t buy, and hope you stick around for the ride.

Tags: ajax, app, ARIN, cbc, content, data, design, GrabPERF, HTML, HTTP, IE, IM, ISP, it, live, measurement, Om, One, performance, pr, Technorati, tracking, update, web, web 2.0, Web Performance

Last night, I got motivated.

Ok, I got manic. Goes with my life.

As a part of that mania, I had a breakthrough on how to present GrabPERF data that I’ve actually been collecting for nearly a year: text match failures.

GrabPERF has the ability to match text on page results using a standard PERL regex. By putting a regex into the measurement configuration, I can confirm that the data downloaded matches what should be there.

If there is not a match, the headers and page text are captured and inserted into a table. Up until yesterday, I was the only one who could view the data. Now, if you go to the graph configuration page (http://grabperf.org/measure_page.php?test=[insert test id here]), and see the following type of result, then click through the links.

If your graph configuration page says no text match configured, and you want one, let me know!

Tags: ARIN, content, data, EAD, GrabPERF, GrabPERF.org, HTTP, IE, IM, it, measurement, Om, One, Perl, PHP, pr

As many readers know, I am going through the process — if you call filing a bunch of paperwork and not hearing anything for 2 years a process — of obtaining Permanent Residency in the United States, often referred to as the Green Card.

This morning, on NPR, there was a story about a foul-up in the processing of Green Cards that is suspicious, to say the least.

I have started referring to this process as the Dream Card because it leaves one thinking that the application they completed was done in a dream, a long time ago. An like most dreams, it is a fable of the subconscious mind and as likely to come true as those blue, flying penguins in my dream last night.

The degree of complexity that accompanies the application process has made bureaucrats from the Byzantine Empire write letters of complaint to their members of Congress, saying that the USCIS is giving them a bad name. Kafka has been seen rising from the dead at night, and penning a new tale based on this experience.

Other people covering this story.

NY Times
The Guardian
Times Of India
Miami Herald
San Jose Mercury News
Sacramento Bee Editorial

A few media outlets have grabbed this story as an example of just how broken the US system is when it comes to immigration, especially given the irony of the recent debate over the immigration bill that was tossed out of Congress. How could the immigration system have hoped to deal with the new regulations, if thousands, perhaps tens of thousands, of valid visas go unused every year, due to government inefficiency.

Why would an illegal immigrant bother to go through a legal process that punishes the very people who are taking the time to follow the rules?

I would raise my voice in protest; but it would do no good. Drawing a pool of highly skilled, well compensated indentured servants from around the world to these shores to keep the wheels of innovation and development rolling appears to have become the American way.

And like indentured servants everywhere, we are a disposable commodity, to be teased by the promise that some day, we could, we might, just maybe be able to live here (and still not be able to vote) as Permanent Residents.

Tags: Green Card, fiasco, scandal, State Department, USCIS, U.S. Citizenship and Immigration Services, indentured, servants, work visa, visa

Tags: app, application, ARIN, dreams, EAD, government, Green Card, HTML, HTTP, IE, IM, Immigration, India, IP, ISP, it, leave, live, media, NY Times, Om, One, opinion, permanent resident, PHP, pr, Technorati, United States

Netcraft noted that Yahoo encountered a bit of a headache today. So I fired up my handy-dandy little performance system and had a look.

Although for an organization and infrastructure the size of Yahoo’s this may have been a big event, in my experience, this was a "stuff happens on the Internet" sort of thing.

Move along people; there’s nothing to see. It is not the apocalyptic event that Netcraft is making it out to be. Google burps and barfs all the time, and everyone grumbles. But there is no need to run in circles and scream and shout.

Yeesh!

Tags: GrabPERF, Netcraft, Yahoo, outage, performance issues, panic, crisis

Tags: app, ARIN, EAD, Google, GrabPERF, HTML, HTTP, IE, IM, Internet, Issues, it, Om, One, outage, performance, performance issues, run, Technorati

When you are bipolar, you get very sensitive to slight changes in your mood and surroundings. Well, I have been in a foul mood, wanting to sleep a lot. When I get like this, I check my biorhythm, just for a lark.

Yup, right on schedule.

Tags: bipolar, biorhythm

Tags: ARIN, HTTP, IE, IM, IP, it, Om, Technorati