ipv6 deployment status in japan - ipv6 forum taiwan · 2017-12-10 · • iajapan focus on...

Copyright © 2017 Japan Network Information Center

IPv6 Deployment Statusin JAPAN

2017 Taiwan Internet ForumDecember 2017

Hiroki KawabataJapan Network Information Center

(JPNIC)

Copyright © 2017 Japan Network Information Center2017 Taiwan Internet Forum(2017/12/12)

OverView

1

Fixed Access Line(FTTH)

Mobile Network

ISP

CATV

Data Center / Cloud / Hosting

Contents / Application provider

Internet Service Players


OverView

2

Fixed Access Line(FTTH)

Mobile Network

ISP

CATV

Data Center / Cloud / Hosting

Contents / Application provider

Approx 40%users can connect

IPv6

Major ISP provides IPv6 Connectivity by

PPPoE or IPoE Some operators

has adapted

Start since mid 2016 or

2017

A few provider… (ex. AWS, MS Azure, Sakura)

Still indifferent among major content providers

IPv6 Deployment Status by each segments


IPv6 Adoption of Asia (by Google)

3

http://www.google.com/intl/ja/ipv6/statistics.html#tab=per-country-ipv6-adoption&tab=per-country-ipv6-adoption


Fixed Access Lines (FTTH)

4

Flet’s HIKARI Next



5



6

KDDI


Mobile Network

• Three major MSO finally started IPv6 operation in 2017

- Initially, new model smartphone that released since this summer only can use IPv6 network.

- They’ve covered most mobile users, so IPv6 users will increase with the passing of time.

• MVNO, Public WiFi Service doesn’t even have a sign to start IPv6 service

7


ISP

8

Google IPv6 access ranking

http://v6pc.jp/jp/spread/ipv6spread_03.phtml

Regional CATV

RegionalCATV

Regional CATV

Regional FTTH

Regional FTTH

Mobile Network

Academic

Academic

Academic


ISP

• Many ISPs provides IPv6 services with either of IPoE (native connection) or PPPoE (tunneling connection) on “Flet’sHIKARI Next”.

9

https://flets.com/sch_provider/pvd_view.php?type=IPoE&pref=tokyo

https://flets.com/sch_provider/pvd_view.php?type=NIPv6T&pref=tokyo

Tunneling Connection Native Connection Virtual Network Enabler(VNE)


Data Center / Cloud Service

• IIJ and Sakura Internet has clearly declared providing IPv6 services on “IPv6 cloud workshop” Apr 19, 2017

10


Content & Application Services

11

Supported IPv6 access Not supported IPv6 access

google.co.jp sony.jp yahoo.co.jp goo.ne.jp

blogspot.jp ocn.ne.jp amazon.co.jp naver.jp

so-net.ne.jp nttdocomo.co.jp fc2.com hatenablog.com

biglobe.ne.jp plala.or.jp nicovideo.jp hatena.ne.jp

yomiuri.co.jp twipple.jp rakuten.co.jp kakaku.com

nta.go.jp mhlw.go.jp livedoor.jp qiita.com

softbank.jp sony.co.jp ameblo.jp weblio.jp

smbc-card.com kddi.com nicovideo.jp chatwork.com

https://www.vyncke.org/ipv6status/detailed.php?country=jp

Mostly ISP

Major Content Providers

(They have more traffic than left

side)


Related Organizations

• IPv6 Promotion Council in Japan(v6 PC)- http://www.v6pc.jp/en/index.phtml

• Internet Association Japan(IAjapan)- https://www.iajapan.org/ipv6/index-en.html

• Japan Network Information Center(JPNIC)- https://www.nic.ad.jp/en/

• Ministry of Internal Affairs and Communications (MIC)- http://www.soumu.go.jp/english/index.html

12


IPv6 Promotion Council in Japan

• IPv6 Promotion Council focus on collaborating with government, industry, academia and other Internet bodies to promote IPv6.

• Many of working groups are active

13


IPv6 Promotion Council in Japan

• IPv6 measurement- They have measured IPv6 deployment

status since 2012

14

http://v6pc.jp/jp/spread/ipv6spread.phtml


IAjapan

• IAjapan focus on promoting IPv6 deployment in rural area.

• IPv6 Deployment Committee held Regional IPv6 Summit a few times in a year since 2003

15

2015：Hiroshima, Kagoshima, Sendai

2014：Matsuyama, Fukuoka, Fukui2013：Kyoto, Sapporo2010：Aomori, Kanazawa2009：Osaka, Niigata2008：Tottori, Yamanashi2007：Akita, Kumamoto2006：Osaka, Oita, Nagoya2005：Hiroshima, Kochi, Toyama2004：Okinawa, Okayama, Shizuoka2003：Sapporo, Sendai, Kitakyusyu,

Kyoto

2016：Takamatsu, Kanazawa, miyazaki


IAjapan(cont.)

• They held 3 Regional IPv6 summit in 2016~17- Miyazaki(2017/02/09)

• Keynote : Current situation of IPv6 deployment• panel : Not waited and soon! IPv6 support!

- Kanazawa(2016/12/19)• Keynote :Efforts of MIC to promote IPv6 deployment that supports the IoT• Panel : Manufacturing and IPv6

- Takamatsu(2016/09/16)• Keynote : Current situation of IPv6 deployment• Panel : Observed IPv4 load -From the actual situation of IPv4 address

transfer and IPv4 sharing technology-

16


JPNIC

• IPv6 address distribution in Japan- as NIR(National Internet Registry)

• JPNIC has collaborated with other organizations or entity- IPv4 Exhaustion Task Force- IPv6 Promotion Council- IPv6 deployment committee (IA Japan)- MIC (IPv6 study group and hands-on training)

17


• Total IPv6 allocations by JPNIC = 7,164 */32• 60% of IP member have already received

IPv6 allocations.

JPNIC(cont.)

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IP m

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Pv6

allo

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259

7,164*/32• IPv6 distribution


2015 2016 2017

JPNIC

• IPv6 Technical hands on seminar - JPNIC focus on improving technical knowledge of

operators- Collaborate with regional ISPs and held 14 times

in 8 cities and JPNIC office

JPNIC(cont.)

19


MIC

• IPv6 promotion study group- The study group was established on 2007,

since then it has published some report. • 1st Report (2008.6.17 published)

• Government have to formulate guidelines for IPv6 adoption.

• 2nd Report (2010.3.22 published)• Government and each player have to minimize

confusion caused by exhaustion of IPv4 address in end users and corporate users

• 3rd Report (2012.7.31 published)• Government and each player need various

efforts to expand IPv6 usage.20


MIC(cont.)

• The latest study report- published on Jan 26, 2016- This report mentions the importance of

IPv6 toward the IoT era. And also the report describes that Mobile Carrier and MVNO will start default IPv6 service until 2017

21

ipv6 deployment status in japan - ipv6 forum taiwan · 2017-12-10 · • iajapan focus on...

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