IP Address Allocation Procedurein KRNIC

Aug. 30th, 2001Moo-Ho Cheon

Korea Network Information Center

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Overview

Peep into KRNIC

How to Handle IP address Allocation Request from KRNIC Member ISPs ?o Initial IP address Allocation Procedure

o Subsequent IP address Allocation Procedure

Any questions ?

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Peep into KRNIC

June 21st 1999 :Delegated authority over Internet Resources from MIC (Ministry of Information and Communication)

Oct. 5th, 1999 : Held opening ceremony as KRNIC (Korea Network Information Center)

http://www.nic.or.kr/center/english/

IP Address Domain Name

Policy making on Internet address resource

Registration & management on Internet address resource

Whois DB operation

Management of .kr root name server

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How to Handle IP address Allocation Request ?

Basic principles for IP address allocation management

Policies for Address Space Management in the Asia Pacific Region

Asia Pacific Network Information Center

The principle on IP address allocation & assignment

The detailed rule on IP address allocation & assignment

Korea Network Information Center

The forms of extra supporting explanation

Korea Network Information Center& KRNIC Member ISPs

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Initial IP address allocation procedure

How to Handle IP address Allocation Request ?

Automatic parsing(Check Syntax & Semantic Error)

Check the request manually

Allocate /20 based on “Slow Start Mechanism”

& membership evaluation

paper

Initial IP address allocation request from member

Parsing

Check the request manually by hostmaster

Allocate /20

OK

NOT

OK

NOT

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Subsequent IP address allocation procedure

How to Handle IP address Allocation Request ? Subsequent IP address allocation request

from member

Parsing1)

Check the basic points automatically2)

Evaluate the details manually3)

Decide necessary IP address size for 3 months & allocate

OK

NOT

OK

NOT

OKReceive & Check

additional supporting materials4)

OK

NOT

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How to Handle IP address Allocation Request ?

1) Parsing Syntax error

- IP block

- Cust-network, Infrastructure, Network-plan check

- etc. Semantic error

- ISP’s ID authorization

- Organization Number

- etc.

Double check

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How to Handle IP address Allocation Request ?

2) Checked with IRMS (Internet Resource Management System)

Over 70% Whois database update of the latest IP address allocation

Over 90% Whois database update of the overralltotal IP address allocation except the latest allocation

Monthly average usage of IP address

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How to Handle IP address Allocation Request ?3) The details checked by KRNIC hostmast Examine IP address allocation requests Examine IP address usage status

- Total IP address usage status

- Detailed Information by service Check the future IP address usage plan Evaluate ISP’s opinion

Type of Service

Area Starting IP address

Ending IP address

Assignment Scale

No. of Org.

Average Usage per Org.

Remark

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How to Handle IP address Allocation Request ?* Detailed Information by Service

O Leased Line

O ADSL

O CATV

O IDC and etc.

Area Node Org. Name Starting IP Ending IP Assignment Scale

Area Node

Org. Name

Equip. Name

No. of Equip

Max. IP address Capacity

Starting IP address

Ending IP address

Assignment Scale

Assignment Rate

Area Node

Org. Name

Equip. Name

No. of Equip.

No. of NIC

Max. IP address Capacity

Starting IP address

Ending IP address

Assign. Scale

Assign. Rate

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How to Handle IP address Allocation Request ?4) Additional Supporting Materials

Peak time log-on information

MRTG information

Subscriber list

Contracts of IP required equipments

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Any questions ?