https://www.channelfutures.com/wp-content/themes/channelfutures_child/assets/images/logo/footer-new-logo.png
  • Home
  • Technologies
    • Back
    • Analytics
    • Artificial Intelligence
    • Cloud
    • Data Centers
    • Desktop
    • IoT
    • Mobility
    • Networking
    • Open Source
    • RMM/PSA
    • Security
    • Virtualization
    • Voice/Connectivity
  • Strategy
    • Back
    • Best Practices
    • Business Models
    • Channel 101
    • Channel Programs
    • Channel Research
    • Digital Transformation
    • Diversity & Inclusion
    • Leadership
    • Mergers and Acquisitions
    • Sales & Marketing
    • Specialty Practices
  • MSSP Insider
    • Back
    • Business of Security
    • Cloud and Edge
    • Endpoint
    • Network
    • People and Careers
    • Training and Policies
  • MSP 501
    • Back
    • 2020 MSP 501 Rankings
    • 2020 Hot 101 Rankings
    • 2020 MSP 501 Report
  • Intelligence
    • Back
    • Our Sponsors
    • From the Industry
    • Content Resources
    • COVID-19 Partner Help
    • Galleries
    • Podcasts
    • Reports
    • Videos
    • Webinars
    • White Papers
  • EMEA
  • Awards
    • Back
    • Excellence in Digital Services
    • 2020 MSP 501
    • Top Gun 51
  • Events
    • Back
    • CP Conference & Expo
    • Channel Partners Evolution
    • Channel Evolution Europe
    • Channel Partners Event Coverage
    • Webinars
  • Channel Mentor
    • Back
    • Channel Market Intelligence
    • Channel Educational Series
Channel Futures
  • NEWSLETTER
  • Home
  • Technologies
    • Back
    • Analytics
    • Artificial Intelligence
    • Cloud
    • Data Centers
    • Desktop
    • IoT
    • Mobility
    • Networking
    • Open Source
    • RMM/PSA
    • Security
    • Virtualization
    • Voice/Connectivity
  • Strategy
    • Back
    • Best Practices
    • Business Models
    • Channel 101
    • Channel Programs
    • Channel Research
    • Digital Transformation
    • Diversity & Inclusion
    • Leadership
    • Mergers and Acquisitions
    • Sales & Marketing
    • Specialty Practices
  • MSSP Insider
    • Back
    • Business of Security
    • Cloud and Edge
    • Endpoint
    • Network
    • People and Careers
    • Training and Policies
  • MSP 501
    • Back
    • 2020 MSP 501 Rankings
    • 2020 Hot 101 Rankings
    • 2020 MSP 501 Report
  • Intelligence
    • Back
    • Our Sponsors
    • From the Industry
    • Content Resources
    • COVID-19 Partner Help
    • Galleries
    • Podcasts
    • Reports
    • Videos
    • Webinars
    • White Papers
  • EMEA
  • Awards
    • Back
    • Excellence in Digital Services
    • 2020 MSP 501
    • Top Gun 51
  • Events
    • Back
    • CP Conference & Expo
    • Channel Partners Evolution
    • Channel Evolution Europe
    • Channel Partners Event Coverage
    • Webinars
  • Channel Mentor
    • Back
    • Channel Market Intelligence
    • Channel Educational Series
    • Newsletter
  • REGISTER
  • MSPs
  • VARs / SIs
  • Digital Service Providers
  • Cloud Service Providers
  • CHANNEL PARTNERS ONLINE
 Channel Futures

Business Models


Is Microsoft Out of IPv4 Address in U.S.?

  • Written by Chris Talbot 1
  • June 16, 2014

A few keeners in the crowd recently noticed that although they are waving the red, white and blue, Microsoft Azure has been redirecting them to international instances. And according to a blog by Ganesh Srinivasan, senior program manager for Azure, the reason has to do with a heavy volume of users online vs. a limited number of U.S. IPv4 addresses assigned to Azure.

A few keeners in the crowd recently noticed that although they are waving the red, white and blue, Microsoft Azure has been redirecting them to international instances. And according to a blog by Ganesh Srinivasan, senior program manager for Azure, the reason has to do with a heavy volume of users online vs. a limited number of U.S. IPv4 addresses assigned to Azure.

It seems that Microsoft (MSFT) may be running out of IPv4 addresses in the United States for its Azure cloud services, and Srinivasan wrote in his blog post that the cause may be a lack of IPv4 addresses for American users. But Srinivasan later updated his post to say he had misstated the situation, indicating instead that: "Currently, Microsoft has IPv4 space in U.S. regions. That said, inventory space is a dynamic situation. In the past some customers were assigned non-US IPv4 addresses as a result of limited inventory."

What has been happening is U.S. users have occasionally logged onto Azure to launch a virtual machine, only to have that VM launch in international markets instead. Sometimes that creates some confusion, as the landing pages and information are localized. That doesn't mean the VM is actually being hosted outside of Azure's U.S.-based data centers, but Srinivasan indicated it appears they are. Not exactly reassuring, but at least it's an explanation.

Or is it? Srinivasan later updated the blog to say, "The below blog misstated the situation around Microsoft Azure’s IPv4 address space in U.S. regions. Currently, Microsoft has IPv4 space in U.S. regions. That said, inventory space is a dynamic situation. In the past some customers were assigned non-US IPv4 addresses as a result of limited inventory. We have already updated many major geo-location databases to ensure customers do not experience any confusion in the future. We apologize for any inconvenience this has caused."

That doesn't seem to fully refute the idea that Microsoft is running out of IPv4 address in the United States. It doesn't mean it's going to redirecting more and more IPv4 addresses from other markets, but what it does seem to mean is Azure simply doesn't have enough IPv4 addresses dedicated to the United States to run all the VMs being requested. Most of the time, things are all well, but on occasion, the influx of requests forces Microsoft to grab IPv4 addresses from its other markets.

It seems like good motivation to push toward adopting IPv6. Although Microsoft claims the international IPv4 addresses don't have a negative impact on customers' legal protection around having data and VMs within the United States, but seeing international Azure sites coming up can't be putting American customers at ease.

Tags: Cloud Service Providers Digital Service Providers MSPs VARs/SIs Business Models Channel Research Cloud Leadership

Related


  • Network monitoring and management
    Malwarebytes Enhances OneView to Help MSPs' Security Business
    Security is an increasing concern for MSPs, particularly amid COVID-19.
  • Woman Thumbs Up
    HPE, Synnex Channel Execs Look Forward to Former Intel CTO Returning as CEO
    One Intel partner calls Gelsinger an industry veteran and visionary.
  • Cloud
    How Secure is Your Cloud Data?
    The global COVID-19 pandemic has caused a massive shift to remote work. According to one estimate, the number of days spent telecommuting has risen 49% since the pandemic. While the pandemic may have triggered the shift, there’s no sign things will return to normal once the crisis fades. Even prior to the COVID-19 pandemic, businesses […]
  • Risk, Threat, Vulnerability Assessment
    Tenable Research: Publicly Known Vulnerabilities Increased in 2020
    Ransomware was by far the most popular attack vector in 2020.

Leave a comment Cancel reply

-or-

Log in with your Channel Futures account

Alternatively, post a comment by completing the form below:

Your email address will not be published. Required fields are marked *

Related Content

  • D&H Extends Financing Terms to Help Partners Amid COVID-19
  • VMware CEO Pat Gelsinger Replacing Bob Swan as Intel CEO
  • The Benefits of Co-Managed IT For Enterprises in the New Normal
  • Survey: A Closer Look at Diversity in the Channel Community in 2021

Galleries

View all

New, Changing Partner Programs: AWS, Tech Data, Avaya, Verizon

January 11, 2021

Industry Perspectives

View all

Help Your Customers Mitigate Malware: Viruses, Worms, and Trojans…Oh My!

January 15, 2021

SMBs’ Cybersecurity Risk Awareness Is Rising

January 13, 2021

Your Cloud Data Is Protected, But Is It Portable?

January 12, 2021

Webinars

View all

Blueprint for a Scalable MSSP Practice in 2021

January 21, 2021

Who’s Behind the Mask? Hacker Personas Explained

January 26, 2021

How Managed Hosting Providers Thrive with the Alternative Cloud

February 24, 2021

White Papers

View all

Why Subscription Business Model

January 15, 2021

The Ultimate MSP Guide to Sales Efficiency

January 14, 2021

Eight Reasons Why MSPs Need IT Industry-Specific Sales Tools

January 14, 2021

Upcoming Events

View all

Channel Partners Virtual

March 2, 2021 - March 4, 2021

Channel Partners Conference & Expo

November 1, 2021 - November 4, 2021

Videos and Fastchats

View all

FASTCHAT: How SOAR Eliminates Security Challenges and Elevates Service Provider Revenues

January 6, 2021

Happy Holidays from Channel Partners & Channel Futures!

December 21, 2020

FASTCHAT: How Old, Unpatched Technologies Are Creating New Security Threats for MSPs and Their Customers

December 3, 2020

Twitter

ChannelFutures

In the latest 'It's 501 Somewhere', @channelsmart (Janet Schijns) talks about what it takes to be a true leader.… twitter.com/i/web/status/1…

January 18, 2021
ChannelFutures

.@IBMServices snaps up #MSP Taos for #hybridcloud expertise. dlvr.it/RqggQR https://t.co/Fy3uPDtLNw

January 16, 2021
ChannelFutures

.@LenovoBusiness launches its thinnest #ThinkPad to date @CES, revamped ThinkBooks and #ThinkReality glasses.… twitter.com/i/web/status/1…

January 16, 2021
ChannelFutures

Help your customers mitigate #malware @Tech_Data #cryptolocker #antivirus #ransomware #cybersecurity… twitter.com/i/web/status/1…

January 15, 2021
ChannelFutures

Advantages of the Subscription business model for MSPs and IT Resellers @kaspersky dlvr.it/RqgDJn https://t.co/ay694fudp3

January 15, 2021
ChannelFutures

Cloud #distributor @Pax8 launches in UK with leadership team in place. dlvr.it/RqfJWx https://t.co/RsKDCowM5V

January 15, 2021
ChannelFutures

bit.ly/3oO2vFY twitter.com/Craig_Galbrait…

January 15, 2021
ChannelFutures

The Ultimate MSP Guide to Sales Efficiency @zomentum dlvr.it/Rqc63q https://t.co/rHIVLkR01K

January 15, 2021

MSSP Insider

Newsletters and Updates

Sign up for The Channel Report, Channel Futures Update, MSP 501 Newsletter and more.

Live Channel Events

Get the latest information on the next industry-leading Channel Partners event.

Channel Partners Online

Want more? Find more channel news and analysis on our sister site, Channel Partners.

Media Kit And Advertising

Want to reach our audience? Access our media kit

DISCOVER MORE FROM INFORMA TECH

  • Channel Partners Online
  • Channel Partners Events
  • MSP 501
  • MSSP Insider
  • IoT World Today
  • Webhostingtalk

WORKING WITH US

  • Contact
  • About us
  • Advertise
  • Newsletter

FOLLOW Channel Futures ON SOCIAL

  • Privacy
  • CCPA: “Do Not Sell My Data”
  • Cookie Policy
  • Terms
Copyright © 2021 Informa PLC. Informa PLC is registered in England and Wales with company number 8860726 whose registered and Head office is 5 Howick Place, London, SW1P 1WG.
This website uses cookies, including third party ones, to allow for analysis of how people use our website in order to improve your experience and our services. By continuing to use our website, you agree to the use of such cookies. Click here for more information on our Cookie Policy and Privacy Policy.
X