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Getting Internet Number Resources from the American Registry for Internet Numbers (ARIN) Find out how to get resources from ARIN, including Autonomous System Numbers (ASNs), Internet Protocol version 4 (IPv4), and Internet Protocol version 6 (IPv6). PPTX version available at: https://www.arin.net/knowledge/general.html
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Getting Internet Number Resources from ARIN
Community Use Slide Deck
Courtesy of ARIN
May 2014
Internet Number Resources
• Internet Protocol (IP) Addresses – 2 types: IPv4 & IPv6 – Uniquely identifies a device on a network – Moves info on the Internet
• Autonomous System Numbers (ASNs) – Used by network operators – Controls routing within networks – Exchanges routing info among ISPs
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History of the Internet Protocol • Internet Protocol version 4 (IPv4)
– Developed for the original Internet (ARPANET) in 1978 – 4 billion addresses – Deployed globally & well entrenched – Allocated based on documented need
• Internet Protocol version 6 (IPv6) – Design began in 1993 when IETF forecasts showed IPv4
depletion between 2010 and 2017 – 340 undecillion addresses – Completed, tested, and available since 1999 – Used and managed similar to IPv4
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ARIN IPv4 Depletion
ARIN reached a last /8 on 23 April 2014
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Triggering Final Phase of IPv4 Countdown Plan
ARIN’s IPv4 Inventory ARIN still has a few IPv4 addresses remaining
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IPv4 inventory published on
ARIN’s website: www.arin.net
Updated daily @ 12AM ET
Qualifying for an Autonomous System Number (ASN)
• Confirm multi-homing within 30 days
• Provide verification of connectivity with two or more ISPs – Signed connectivity agreement – Recent bill/invoice
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Internet Service Provider (ISP) vs End-user
• ISP – Assigns address space to the users of the
network services it provides – Other ISPs and end-users are customers
• End-user – Receives assignments of IP addresses
exclusively for use in own operational networks
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Connections to ISPs
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You are single-homed if you have 1 ISP
You are multi-homed if you have 2+ ISPs
Qualifying for IPv4 as an ISP • Multi-homed – Two /24s reassigned to you – Data to show 2 /24s efficiently used
• Single-homed – 16 /24s reassigned to you – Data to show 16 /24s efficiently used
• Immediate need
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Typically Requested IPv4 ISP Data
• Mapping of static IP addresses/subnets to customer names – May include customer justification
• List of all dynamic pools with prefix/range assigned, area served, utilization percentage
• Mapping of internal subnets with description and # IPs used
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Three-month Supply Calculation • Justified need, not solely predicted
growth • Utilization rate of last allocation • Immediate need for exceptional
circumstances
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Qualifying for IPv4 as an End-user • Multi-homed – 64 IP addresses used immediately – 128 IP addresses used within one year
• Single-homed – 1,024 IP addresses used immediately – 2,048 IP addresses used within one year
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Typically Requested IPv4 End-user Data
• Subnet mapping showing each subnet to be created and for each subnet – Description of its purpose – # IPs used within 30 days – # IPs used within one year
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Qualifying for IPv6 as an ISP • Have a previous v4 allocation from
ARIN • Intend to multi-home • Provide a technical justification which
details at least 50 assignments made within five years
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Typically Requested IPv6 ISP Data • If requesting more than a /32,
a spreadsheet/text file with – # of serving sites (PoPs, datacenters) – # of customers served by largest – Block size to be assigned (/48 typical)
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Qualifying for IPv6 as an End-user • Have a v4 direct assignment • Intend to multi-home • 2000 IPv6 addresses or 200 IPv6 subnets
used within a year • Technical justification as to why
provider-assigned IPs are unsuitable
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Typically Requested IPv6 End User Data • List of sites in your network – Site = distinct geographic location – Street address for each
• Campus may count as multiple sites – Technical justification showing how
they’re configured like geographically separate sites
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Requesting Resources Useful Links • Quick Guide
– https://www.arin.net/knowledge/quickguide.pdf
• Request Resources – https://www.arin.net/resources/request.html
• Fee Schedule – https://www.arin.net/fees/fee_schedule.html
• Video Series – http://ow.ly/po57r
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Qualification for Address Space Based on ARIN Policies
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• Open – Developed in open forum – Anyone can participate
• Transparent – All aspects documented and available online
• Policy process, meetings, and policies
• Bottom-up – Policies developed by the community – Staff implements, but does not make policy
Policies at ARIN
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• Policy Development Process (PDP) – Describes the process for making policies
in the ARIN region • https://www.arin.net/policy/pdp.html
• Number Resource Policy Manual (NRPM) – ARIN’s Policy Document
• http://www.arin.net/policy/nrpm.html
How Can You Get Involved? Ways to voice your opinion: – Public Policy Mailing List
(PPML) • http://lists.arin.net/mailman/listinfo/arin-ppml
– Public Policy Consultations/Meetings • Participate in person or remotely
• https://www.arin.net/participate/meetings/index.html
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ARIN Resources
www.arin.net
www.GetIPv6.info www.TeamARIN.net
IPv6 Info Center https://www.arin.net/knowledge/ipv6_info_center.html
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Operational Guidance www.InternetSociety.org/ Deploy360/
www.NANOG.org/archives/
www.hpc.mil/cms2/index.php/ ipv6-knowledge-base-general-info
bcop.NANOG.org
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Questions?
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