Japan IPv6 Measurement
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1 Japa IPv6 Measuremet Tomohiro Fujisaki NTT/IPv6 Promotio Coucil i Japa IPv6 Readiess Measuremet BoF APNIC February 2017
2 Summary of IPv6 deploymet status i Japa Networks Major three cellular carriers aouced they would start full IPv6 service i Oe of them has started their IPv6 service. May fixed-lie ISPs have started their commercial IPv6 service for both eterprise ad cosumer users. Cotets Some ISPs have bee migratig their existig IPv4 oly users to dual stack eviromet. IPv6 ready Govermet s services are icreasig. Large cotets provides do ot support IPv6 yet. Start cosiderig to implemet. 2
3 IPv6 readiess measuremet i JP Core Network IPv6 allocated prefixes IPv6 peetratio rate i Iteret backboe Number of IPv6 eabled of Trasit AS i BGP routig tables. Access Network IPv6 cosumer service peetratio rate User traffic IPv6 traffic to Google servers Applicatios IPv6 peetratio rate : web servers IPv6 servers i.jp domai Govermet IPv6 services Products IPv6 Ready logo products 3
4 Core Network IPv6 allocated prefixes i Japa Allocated Aouced Active 4
5 Core Network JPNIC address distributio treds (# of PA) Number of allocatio (PA) Number of assigemet (PI) (# of PI) 年 '01 '02 '03 '04 '05 '06 '07 '08 '09 '10 '11 '12 '13 '14 '15 '16 '17 (As of 31 Ja. 2017) 5 0
6 Core Network IPv6 Address distributio status i JPNIC 100% 90% 80% 70% 60% 50% IPv4/IPv6 LIRs 59.1% 246 IPv4/IPv6 LIRs 95.4% 40% 30% IPv4 oly LIRs 20% 10% 0% 40.9% 170 Number of LIRs IPv4 oly LIRs 4.6% Number of IPv4 address 6
7 Core Network IPv6 peetratio rate i Iteret backboe The umber of IPv6 eabled Trasit AS i BGP routig tables (as of 21 st February 2017). 7
8 Access Network IPv6 cosumer service peetratio rate i Japa Target services: ISPs usig NTT East & West Iteret access platform (Flets) For referece: KDDI au Hikari (KDDI) Chubu Telecommuicatio co, Ic. (CTC) % of IPv6 users i above services. These statistics has bee collected ad aouced by IPv6 Promotio Coucil. 8
9 Access Network Fixed Iteret access service i Japa Fiber service is about 74% of the total. Number of subscribers i fixed broadbad access (Uit: 10K) (Fixed broadbad) (CATV Iteret)
10 Access Network Fiber access lie service share i Japa Over 50% ISPs use NTT East & West Iteret access platform (called Flets ) NTT s access platform supports IPoE ad PPPoE to access IPv6 Iteret FTTH market share treds i fixed broadbad access NTT West NTT East&West NTT East From
11 Access Network Uit: 1K 5,000 4,000 3,000 2,000 1,000 IPv6 cosumer service peetratio rate i Japa - NTT s service platform users- 0 Number of NTT's IPv6 service user Persetage of IPv6 user 0.8%1.4% 2.0% 2.5% 2.7% 3.2% 3.9% 3.1% 6.1% 5.3% , % 1, % 1, , % 3, % 3, % 4, % 22.9% 25.0% 20.0% 15.0% 10.0% 5.0% 0.0% Produced from:
12 Access Network IPv6 cosumer service peetratio rate i Japa -KDDI ad CTC- 100% 90% 80% 70% 60% 50% 40% 30% 20% 55% KDDI au Hikari CTC Comifa HIKARI 61% 63% 65% 66% 67% 68% 48% 53% 44% 36% 40% 29% 24% 100% 100% 100% 100% 100% 100% 81% 84% 87% 88% 90% 78% 75% 70% 64% 58% 10% 0% '12.12 '13.03 '13.06 '13.09 '13.12 '14.03 '14.06 '14.09 '14.12 '15.03 '15.06 '15.09 '15.12 '16.03 '16.06 '16.09 '16.12 Produced from:
13 User traffic IPv6 traffic to Google servers This table shows the amout of IPv6 traffic from the major etworks (ASNs) i Japa to Google. Absolute umber of IPv6 traffic is raked higher. Of the total umber of access, right-most colum shows the proportio of the IPv6 access. As of 16 th February
14 IPv6 Users peetratio measured by Akamai, APNIC ad Google 14 As of 21 st February 2017
15 Applicatios IPv6 peetratio rate : web servers The umber of IPv6 eabled site i the top 500 web sites which is published by Alexa Iteret, Ic (as of 21 st Feb. 2017). 15
16 Applicatios IPv6 supported.jp domai servers IPv6 supported.jp domai servers as of 21 st Feb
17 Applicatios IPv6 services i Govermets Japaese govermets service has bee implemetig IPv6. I 34 servers: 2013/11/ /9/2 2016/2/ /9/ /2/21 Web 32% 50% 59% 59% 61% Mail 18% 26% 26% 26% 32% DNS 62% 76% 94% 94% 94% 17
18 Products Number of products with IPv6 Ready Logo (JP) 250 IPv6 Ready Logo Phase-2 Approval Products i Japa Multiple Amout Simgle Amout Multiple Amout as of 15 th Feb. 2017
19 Recet IPv4 over IPv6 implemetatio i Japa Cost of dual stack etwork maagemet is so high. Implemetatio of IPv4 as a Service (IPv4aaS) is ogoig world-widely. IPv4aaS: Providig IPv4 Iteret access service o IPv6 oly etwork. Some U.S. cellular carriers have implemeted IPv4aaS, ad some U.S. cotets providers cosider to migrate their iteral etwork to IPv6 oly. 19
20 IPv4aaS i Japa Some IPv4aaSs implemetatio i Japa Trasix: DS-Lite by IMF / IPv6v4 Exchage: 464XLAT by JPIX v6plus: MAP-E by JPNE (Trial)
21 Summary Major mobile carriers, NTT Docomo, KDDI ad Softbak will start full IPv6 service i this year. Softbak already started their IPv6 service. May ISPs are IPv6 ready, ad user migratio from IPv4 oly to dual stack eviromet is ogoig. Need to tackle to improve cotets area: Some big cotet providers start to cosider to implemet IPv6. 21
22 Questios? 22
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