5. 5
5
IPv6 Deployment
• Cost
– IPv4 Address space ~US$40-50 Per IP
• US$12,800 /24
– Hardware
• CGNAT is not free
• The world is changing
– 3 x increase/5 years
– Hyperscale's are catching up
– CDN Providers are ready for your IPv6 Packets
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IPv6 ADOPTION-WORLD
• 30% to 40% increase during COVID times (2020 Jan – 2022 June)
• Steady linear growth since 2017
Source: https://www.google.com/intl/en/ipv6/statistics.html#tab=ipv6-adoption
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APNIC’s IPv6 Measurements
• Uses scripted online advertisement (eg Google Ads)
– Over 12M measurements/day!!
• The ad-script fetches three URLs
– IPv6 only URL, Dual-stack URL, IPv4 only URL
• If the device can fetch:
– IPv6 URLs (native/dual-stack) over IPv6, deemed IPv6
capable
– dual-stack URL over IPv6, deemed to prefer IPv6
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11
Statistics IPv6 – South Asia
• 63.88% Preferred
– 2 of 8 Economies over 40%
– 4 of 8 Economies over 10%
– Good Growth in some regions
https://stats.labs.apnic.net/ipv6/XT?o=cXDw30x1r1
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Statistics IPv6 – South Asia
• 63.88% Preferred
– 2 of 8 Economies over 40%
– 4 of 8 Economies over 10%
– Growth in some regions
https://stats.labs.apnic.net/ipv6/XT?o=cXDw30x1r1
CCf Country IPv6 Pref 2022 IPv6 Pref 2020 Diff
IN India, Southern Asia, Asia 78.32% 63.07% 15.25%
LK Sri Lanka, Southern Asia, Asia 51.42% 25.10% 23.32%
NP Nepal, Southern Asia, Asia 33.01% 28.60% 4.41%
BT Bhutan, Southern Asia, Asia 18.03% 6.72% 11.31%
PK Pakistan, Southern Asia, Asia 3.70% 0.03% 3.67%
BD Bangladesh, Southern Asia, Asia 1.91% 0.03% 1.88%
MV Maldives, Southern Asia, Asia 0.09% 3.51% -3.42%
AF Afghanistan, Southern Asia, Asia 0.06% 0.11% -0.05%
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Statistics IPv6 –Bangladesh
– 1.91% preferred – 1189 ASN
– A Few Networks are starting to deploy
• 4 Networks ABOVE 10%
https://stats.labs.apnic.net/ipv6/BD
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Statistics IPv6 – Bangladesh
https://stats.labs.apnic.net/ipv6/BD
AS134595-Velocity AS139026- Shadhinota Net
AS133954- Exord Online Ltd AS133168-Shahjalal University of Science and Technology
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IPv6 Deployment
• Stop saying “I’ll do it tomorrow”
– We have been saying that for 25 years
• Networks are not going to get simpler
• Need practical help?
– Training: https://academy.apnic.net/
– TA: https://academy.apnic.net/en/technical-assistance
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Getting IPv6 addresses from APNIC is easy
• If you are an APNIC member and have IPv4 addresses,
you can login to MyAPNIC and just “One Click” to
automatically receive your IPv6 addresses.
– If you have IPv4 allocation, you will receive a /32 IPv6 allocation
– If you have IPv4 assignment, you will receive a /48 IPv6 assignment
• If you are not an APNIC member, you can submit a
membership and resource application via APNIC website
– https://www.apnic.net/get-ip/get-ip-addresses-asn/
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Technical and financial supports
• APNIC is ready to provide technical training and technical
assistance for IPv6 deployment.
– https://academy.apnic.net/
– Training at local NOGS, Like the one you just had.
• APNIC Foundation and the Information Society Innovation Fund
(ISIF Asia) can provide financial support.
– https://apnic.foundation/
– https://isif.asia/
– https://isif.asia/infrastructure-ipv6/ (The IPv6 Deployment Grants)
• More IPv6 information on APNIC website
– https://www.apnic.net/community/ipv6/
Happy Eyeballs:
DNS side:
A/AAAA queries fired at the same time
If A comes first, wait 50ms for AAAA response
TCP side:
v6 session starts first (if there is AAAA response),
If handshake not complete within 250ms, v4 session is fired off
13 Nov 2019: 24.07
14 Nov 2015: 5.22
26 Countries over 40%LK Up from 25.72VN UP from 39.76JP Up from 35.28
TH Up from 25.28
AU Up from 25.27
AS134595 – Velocity – Taken from the start of 2021 - /22 IPv4 Only
AS139026 – Shadhinota
AS133954 – Exord Online
AS133168: - Shahjalal University of Science and Technology (gone down 10 now ) AS134712 Pipex Network : 9.64 (nice)