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Internet Number Resource Status Report Prepared by Regional Internet Registries AFRINIC, APNIC, ARIN, LACNIC, RIPE NCC As of 31 March 2020
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Page 1: Internet Number Resource Status Report › wp-content › uploads › NRO-Statistics-2020-Q1-… · In terms of /8s Total IPv4 Addresses Managed by each RIR Internet number resource

Internet Number Resource Status ReportPrepared by Regional Internet RegistriesAFRINIC, APNIC, ARIN, LACNIC, RIPE NCC

As of 31 March 2020

Page 2: Internet Number Resource Status Report › wp-content › uploads › NRO-Statistics-2020-Q1-… · In terms of /8s Total IPv4 Addresses Managed by each RIR Internet number resource

Distribution of the 256 /8s

All IPv4 Address SpaceInternet number resource status report 2

Experimental, 16

Local Identification, 1

Loopback, 1Private Use, 1Multicast, 16

Central Registry92

AFRINIC4

APNIC45

ARIN36

LACNIC9

RIPE NCC35

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In terms of /8s

Total IPv4 Addresses Managed by each RIRInternet number resource status report 3

7.23

53.11

99.83

11.37

49.13

0.00

20.00

40.00

60.00

80.00

100.00

120.00

AFRINIC APNIC ARIN LACNIC RIPE NCC

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In terms of /8s

Available IPv4 Space in each RIRInternet number resource status report 4

0.12

0.16

0.00

0.050.01

0

0.02

0.04

0.06

0.08

0.1

0.12

0.14

0.16

0.18

AFRINIC APNIC ARIN LACNIC RIPE NCC

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In terms of /8s, how much space has each RIR issued per year?

IPv4 Space issued by RIRs5

2011 2012 2013 2014 2015 2016 2017 2018 2019 20200.00

1.00

2.00

3.00

4.00

5.00

6.00

7.00

AFRINIC APNIC ARIN LACNIC RIPE NCC

Internet number resource status report

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IPv4 Transfers

(exclusive M&A)

6

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Number of transfers per year

Intra-RIR IPv4 Transfers

2011 2012 2013 2014 2015 2016 2017 2018 2019 20200

500

1000

1500

2000

2500

AFRINIC APNIC ARIN LACNIC RIPE NCC

7Internet number resource status report

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Number of addresses transferred by year

Intra-RIR IPv4 TransfersInternet number resource status report 8

2011 2012 2013 2014 2015 2016 2017 2018 2019 20200

5

10

15

20

25

30

35

40

45

Milli

ons

AFRINIC APNIC ARIN LACNIC RIPE NCC

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Total number of IPv4 transfers between RIRs

Inter-RIR IPv4 Transfers9

40

87

24439

306

APNIC RIPE NCC

ARIN

AFRINIC LACNIC

80

Internet number resource status report

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Total number of IPv4 addresses transferred between RIRs

Inter-RIR IPv4 Transfers10

1.107M

689K

7.808M137.5K

18.37M

APNIC RIPE NCC

ARIN

AFRINIC LACNIC

1.954M

Internet number resource status report

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IPv6

11

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How much has been allocated to the RIRs?

All IPv6 Address Space12

RIR IPv6 PrefixAFRINICAPNICARINLACNICRIPE NCC

2c00::/122400::/122600::/112800::/122a00::/11

IETF Reserve /1, /2+

Global Unicast

Unique Local Unicast /7

Multicast /8

IANA Reserve 504 /12s

IANA Reserve /12-

Allocations to RIRs since October 2006

6to4 /16

Allocated to RIRs before Oct 2006 /17, /18+

IETF Reserve /23

Internet number resource status report

/3

/0

/12

Link-Scoped Unicast /10

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How many prefixes has each RIR allocated per year?

IPv6 Allocations Issued by RIRs13

0

500

1000

1500

2000

2500

3000

2011 2012 2013 2014 2015 2016 2017 2018 2019 2020

Internet number resource status report

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Total size of IPv6 space (in /32s) that each RIR has allocated

Total Allocated IPv6 Space14

9,635

82,930

55,601

14,345

145,673

0

20,000

40,000

60,000

80,000

100,000

120,000

140,000

160,000

AFRINIC APNIC ARIN LACNIC RIPE NCC

Internet number resource status report

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How many prefixes has each RIR assigned per year?

IPv6 Assignments Issued by RIRs15

0

100

200

300

400

500

600

700

800

2011 2012 2013 2014 2015 2016 2017 2018 2019 2020

Internet number resource status report

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Total size of IPv6 space (in /48s) that each RIR has assigned

Total Assigned IPv6 Space16

5,326

1,118,378

3,228,595

9,392,648

200,3250

1,000,000

2,000,000

3,000,000

4,000,000

5,000,000

6,000,000

7,000,000

8,000,000

9,000,000

10,000,000

AFRINIC APNIC ARIN LACNIC RIPE NCC

Internet number resource status report

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Percentage of Members with IPv6 in each RIR17

48.0%63.2%

50.3%

94.6%

64.3%

0.6%

1.7%9.4%

0.8%

0.7%

0%

20%

40%

60%

80%

100%

120%

AFRINIC APNIC ARIN LACNIC RIPE NCC

Members with IPv4 and IPv6Members with IPv6 only

Internet number resource status report

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AS Numbers

18

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All ASNs

AS Numbers19

Unallocated32-bit

Special Purpose32-bit

APNIC32-bitAPNIC

16-bit

Special Purpose

16-bit

AFRINIC32-bit

AFRINIC16-bit

LACNIC32-bit

LACNIC16-bit

ARIN32-bit

ARIN16-bit

RIPE NCC32-bit

RIPE NCC16-bit

Internet number resource status report

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How many ASNs has each RIR issued per year?

ASN Assignments by RIRs20

0

500

1000

1500

2000

2500

3000

2011 2012 2013 2014 2015 2016 2017 2018 2019 2020

16-bit32-bit

Internet number resource status report

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Total ASNs Assigned by each RIR21

1,011

8,058

25,595

3,048

24,513

973

9,503

5,154

8,036

13,221

0

5,000

10,000

15,000

20,000

25,000

30,000

35,000

40,000

AFRINIC APNIC ARIN LACNIC RIPE NCC

16-bit32-bit

Internet number resource status report

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• NRO Statisticswww.nro.net/statistics

• IANA Number Resourceshttps://www.iana.org/numbers

References22Internet number resource status report

Page 23: Internet Number Resource Status Report › wp-content › uploads › NRO-Statistics-2020-Q1-… · In terms of /8s Total IPv4 Addresses Managed by each RIR Internet number resource

Thank You

23


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