Is there a way to get the past owners on IP blocks and AS numbers?
On May 6, 2013, at 4:14 PM, Mike Hyde <mike.hyde1@gmail.com> wrote:
Is there a way to get the past owners on IP blocks and AS numbers?
For RIPE there is a new beta service to display history of objects in the RIPE DB https://labs.ripe.net/Members/kranjbar/proposal-to-display-history-of-object... Cheers matthias -- Matthias Waehlisch . Freie Universitaet Berlin, Inst. fuer Informatik, AG CST . Takustr. 9, D-14195 Berlin, Germany .. mailto:waehlisch@ieee.org .. http://www.inf.fu-berlin.de/~waehl :. Also: http://inet.cpt.haw-hamburg.de .. http://www.link-lab.net On Mon, 6 May 2013, Ahmed Elmokashfi wrote:
ARIN has a WHOWAS service which requires access permission. For other RIRs, you need to get historical Whois dumps.
Ahmed
On 6. mai 2013, at 22:14, Mike Hyde <mike.hyde1@gmail.com> wrote:
Is there a way to get the past owners on IP blocks and AS numbers?
Hi Mike, you can use RIPEstat: http://stat.ripe.net On 5/6/13 10:14 PM, Mike Hyde wrote:
Is there a way to get the past owners on IP blocks and AS numbers?
for the routing history: https://stat.ripe.net/m/widget/routing-history#w.resource=193.0.21.44 (link to mobile version -> "/m") for the allocation history: https://stat.ripe.net/m/widget/allocation-history#w.resource=192.0.21.44 (without "/m") And, today released BGPlay2 can be useful too: https://labs.ripe.net/Members/vastur/bgplay-v2-integrated-in-ripestat For RIPE NCC members, it is possible see the history of _registration in whois_, of IP ranges and AS numbers, and related objects: https://labs.ripe.net/Members/dfk/registration-history-for-members-a-demo I hope this helps. Regards, Vesna
participants (5)
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Ahmed Elmokashfi -
Jared Mauch -
Matthias Waehlisch -
Mike Hyde -
Vesna Manojlovic