cnnic opm: global ip address allocation update
TRANSCRIPT
Issue Date:
Revision:
Global Allocation Update
10 Aug 2015
August 2015
Guangliang Pan
Available IPv4 /8s in each RIR region
Internet Number Resource ReportJune 2015
IPv4 Address space issued (RIRs to customers)In terms of /8s, how much space did each RIR issue by year?
Internet Number Resource ReportJune 2015
4
0100200300400500600700800900
Recovered pool103/8
APNIC IPv4 Delegations
From 103 pool
From recov-ered pool
/24/23/22
NIRNewExisting
By pool By size By Member As at 30 June
5
Current IPv4 Delegation Policy and Practice• APNIC: Maximum /22 from final /8 (103/8) plus /22 from
recovered pool for each member (include NIR members)
• RIPE NCC: Maximum /22 from the final /8 pool for each member
• ARIN: Unmet requests will be put into a waiting list until resources available. Each member can only have one request in the queue. Current available size is /24 in Aug 2015
• LACNIC: Maximum /22 for each member every 6 months
• AFRINIC: Still have enough IPv4 for normal allocations
6
02468
101214161820 Inter-RIR
Intra-RIR
IPv4 Transfers
UsedDid not use
Using listing service
UsedRemaining
Pre-approval usage As at 30 June
7
Which RIR allows IPv4 inter-RIR Transfers?• APNIC and ARIN implemented inter-RIR IPv4 transfer
policy. It has been many IPv4 transfers from ARIN region to APNIC region. Only one transfer from APNIC region to ARIN region so far
• RIPE NCC will implement the inter-RIR IPv4 transfer policy end of Aug 2015
• LACNIC has a policy proposal to allow incoming inter-RIR transfers under discussion
• AFRINIC has a policy proposal about Out-Of-Region Use of AFRINIC Internet Number Resources under discussion
IPv6 Allocations (RIRS to LIRs/ISPs)How many allocations have been made by each RIR by year?
Internet Number Resource ReportJune 2015
Percentage of Members with both IPv4 & IPv6 by RIR region
Internet Number Resource ReportJune 2015
10
2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 20150
5001000150020002500300035004000
APNIC IPv6 Delegations
AllocationAssignment
By delegation type
>/32
/32
/43-/47
/48
By size
One-clickNormal
By request type As at 30 June
11
Current IPv6 Delegation Policy and Practice• It is very easy to request IPv6 from all RIRs
• Minimum allocation size is /32
• Minimum assignment size is /48
• In LACNIC and RIPE NCC regions, members need to have or request IPv6 to be able to request IPv4 now
ASN Assignments (RIRs to customers)How many ASNs has each RIR assigned by year?
Internet Number Resource ReportJune 2015
4-Byte ASN Assignments How many 4-byte ASNs has each RIR assigned by year?
Internet Number Resource ReportJune 2015
14
ASN Assignments
2-byte4-byte
By type
RejectedAccepted
4-byte return rateAs at 30 June
01020304050607080 4-byte
2-byte
15
Current ASN Delegation Policy and Practice• Since 2007, RIRs started to delegate 4-byte AS Numbers
• 2-byte AS Number is running out
• You will receive 4-byte AS Number by default when you request for an AS Number now
• If you request for a 2-byte AS Number, you need to prove either your equipment or upstream does not support 4-byte AS Number
16
You’re Invited!
APNIC 40, Jakarta, Indonesia3-10 September 2015
conference.apnic.net/40
Thank you