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You can click on the graphs to increase their size.
Snapshot Mar
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3, noon California time
There are some notable changes in some of the Round Trip Times (RTT) for the:
- Odessa I. I. Michnikov National University a step up starting Feb 27, starting around 14:00 GMT, and then a larger step down on Feb 28 around 20:00 GMT.
Then again on Mar 2, 2022 there is a marked increase in RTT between 16:00 and 20:30. - the Western Ukrainian National University, which is farthest from the invading forces, saw a step up starting around 9:00am GMT Feb 25, 2020, then steps down on Feb 28 around noon and 20:00 GMT. Then on Mar 2 16:30-20:00 there is a burst of increased RTs.There is an increase in RTTs seen from DESY, Hamburg Germany to the Kharkov Institute of Physics and Technology starting 18:00 March 2, 2022 GMTRTTs.
- There are a couple of bursts of increased RTTs seen from SLAC to Kyiv Academic University on Feb 28, 2022 11:00-12:00 and again on Mar 2, 17:00 - 18:30GMT.
- There is an increase in RTTs seen from DESY, Hamburg Germany to the Kharkov Institute of Physics and Technology starting 18:00 March 2, 2022 GMT.
- The Kharkiv Institute of Physics and Technology was no longer pingable from SLAC by name mail.kipt.kharkov.ua or address 193.239.180.1 after 13:15 Mar 3, 2022 GMT (5:15 am Mar 3, 2022). Also the web page https://mail.kipt.kharkov.ua/ no longer responds.
I also note that all the web servers (except ns.kiev.us) that PingER is monitoring and are responding are still serving web pages.
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Plots of PingER round trip times
| City | Site | Latitude | Longitude | URL |
| Donetsk | Donetsk National Medical University | 48.0027 | 37.8278 | www.dnmu.com.ua |
| Kharkiv | Kharkov Institute of Physics and Technology | 50.0867 | 36.2522 | mail.kipt.kharkov.ua |
| Kharkiv | Simon Kuznets Kharkiv National University of Economics | 50.0139 | 36.22216 | www.hneu.edu.ua |
| Sumy | Sumy National Agrarian University | 50.8817 | 34.7756 | snau.edu.ua |
| Chernikov | Chernihiv National University of Technology | 51.5051 | 31.33316 | ww.chnpu.edu.ua |
| Odessa | I. I. Michnikov National University | 46.4875 | 30.729 | www.onu.edu.ua |
| Mykokaiv | National University of Shipbuilding | 46.9871 | 31.9836 | www.nuos-international.com.ua |
| Kyiv | Institute of Mathematics of NAS of Ukraine | 50.4443 | 30.5142 | www.imath.kiev.ua |
| Kyiv | Ukranian Internet Exchange | 50.4359 | 30.4981 | ix.net.ua |
| Kyiv | Kyiv Navigator | 50.4359 | 30.498 | ns.kiev.ua |
| Kyiv | Saint Michael's Monastery, Kyiv, | 50.4558 | 30.5208 | www.archangel.kiev.ua |
| Kyiv | Voice of Ukraine | 50.4558 | 30.5055 | www.golos.com.ua |
| Kyiv | Kyiv Academic University | 50.4667 | 30.3608 | www.kau.org.ua |
| Kyiv | Hostmaster | 50.4557 | 30.49 | www.hostmaster.ua |
| Vinnytsia | Vinnytsia National Technical University | 49.23388 | 28.41116 | www.vntu.edu.ua |
| Ternopil | Western Ukrainian National University | 49.5537 | 25.55945 | www.wunu.edu.ua |
| Lviv | Lviv State University of Physical Culture | 49.84115 | 24.0205 | www.ldufk.edu.ua |
Map of monitored sites
Using https://batchgeo.com/ and above table to derive https://batchgeo.com/map/46651e1408ad733584c4fb12fd91d066 (click on link or see below)
Time series for monitored sites
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mail.kipt.kharkov.ua (Kharkov Institute of Physics and Technology, Kharkiv, latitude & longitude 50.0867 36.2522)
Monitored from SLAC
In more detail:
Monitored from DESY
www.onu.edu.ua (Odessa I. I. Michnikov National University, latitude & longitude 46.4875 30.7290)
ix.net.ua(Ukranian Internet Exchange, Kyiv, latitude & longitude 50.4359 30.4981)
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www.golos.com.ua (Voice of Ukraine, Kyiv, latitude longitude = 50.4558 30.5055)
www.kau.org.ua (Kyiv Academic University, Kyiv, latitude longitude = 50.4667 30.3608)
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