<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">Thanks a lot Rahul and Anurag for valuable information. <div><br></div><div>Thanks <br>Gaurav Kansal<br><div dir="ltr"><br><blockquote type="cite">On 23-Oct-2021, at 4:10 PM, rahul.m@estointernet.in wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><div dir="ltr"><div>Hi Gaurav,</div><div><br></div><div>There are route-collectors hosted publicly that do keep record of BGP advertisements. I just checked the given prefix on one such <a href="https://stat.ripe.net/widget/routing-history#w.resource=240e:2000::/19">service provided by RIPE NCC</a> and found that the given prefix has been announced from any ASN.</div><div><br></div><div>The only relevant announcement recorded after 2018 is by AS9498, but that is for the complete 2400::/12. I would consider that as a route leak instead of a valid announcement.<br></div><div><br></div><div><div><image.png></div><br></div><div><br></div><div>Thank you.</div><div>Rahul<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, Oct 23, 2021 at 4:01 PM Gaurav Kansal via sanog <<a href="mailto:sanog@sanog.org">sanog@sanog.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div style="overflow-wrap: break-word;"><div style="overflow-wrap: break-word;"><span style="font-size:14px">Hi folks,</span><div><span style="font-size:14px"><br></span></div><div><span style="font-size:14px">I just want to check if there is any way to check whether any particular segment (I am interested to know whether <span style="white-space:pre-wrap">240e:2000::</span>/19 , which was allotted by APNIC in 2018) was ever announced to the Internet.</span></div><div><span style="font-size:14px"><br></span></div><div><span style="font-size:14px">Thanks,</span></div><div><span style="font-size:14px">Gaurav Kansal</span></div></div>
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