[arin-tech-discuss] ARIN API Question

David Huberman dhuberma at arin.net
Fri Oct 12 16:57:37 EDT 2012


Hiya Anna,

You can use /children to get what you want:

http://whois.arin.net/rest/net/NET-69-7-160-0-1/children

Best,
David


---
David R Huberman
Principal Technical Analyst, ARIN
703-227-9866







On 10/12/12 4:52 PM, "Anna Claiborne" <anna.claiborne at gmail.com> wrote:



Hello


Is there a way to retrieve, via the API, a list of all sub net blocks
under parent block?  Or even a list of net handles to then look up the net
range or cidr?


For example: 69.7.160.0/19
http://whois.arin.net/rest/cidr/69.7.160.0/19/


has several swipped /28s.  How do I find them from the parent block
information?


With RIPE, you can do a reverse lookup on a block and get a list inet num
objects back.  Is the equivalent to this with ARIN?  Thanks in advance for
any help.


-Anna







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