| 501 (6272) | Chuvash State University | RUS |  |
| 502 (6275) | Rostov State Transport University | RUS | |
| 503 (6276) | University of Medicine and Pharmacy Grigore T. Popa of Iasi | ROU | |
| 504 (6277) | A.E. Favorsky Irkutsk Institute of Chemistry of Siberian Branch Russian Academy of Sciences | RUS |  |
| 504 (6277) | Orenburg State University | RUS | |
| 506 (6281) | Universitatea Petrol-Gaze din Ploiesti | ROU | |
| 507 (6283) | B.Verkin Institute for Low Temperature Physics and Engineering National Academy of Sciences of Ukraine | UKR | |
| 508 (6286) | Dubna International University for Nature, Society and Man | RUS | |
| 509 (6291) | Trofimuk United Institute of Geology, Geophysics and Mineralogy Russian Academy of Sciences | RUS | |
| 510 (6297) | V. Ye. Lashkaryov Institute of Semiconductor Physics National Academy of Sciences of Ukraine | UKR | |
| 511 (6298) | N. N. Semenov Institute of Chemical Physics Russian Academy of Sciences | RUS | |
| 511 (6298) | Keldysh Institute for Applied Mathematics Russian Academy of Sciences | RUS | |
| 513 (6301) | Institute of Terrestrial Magnetism Ionosphere and Radiowave Propagation Russian Academy of Sciences | RUS | |
| 514 (6303) | Siberian State Aerospace University | RUS | |
| 515 (6304) | Zhirmunsky Institute of Marine Biology Russian Academy of Sciences | RUS | |
| 515 (6304) | Magnitogorsk State Technical University | RUS | |
| 517 (6309) | Kiev International University of Civil Aviation | UKR | |
| 518 (6311) | Volgograd State Technical University | RUS | |
| 519 (6313) | Voronezh State University | RUS | |
| 520 (6316) | Institute of Continuous Media Mechanics Russian Academy of Sciences | RUS | |
| 521 (6317) | Technical University of Sofia | BGR | |
| 522 (6319) | Kemerovo State University | RUS | |
| 523 (6322) | Baku State University | AZE | |
| 524 (6324) | Universitatea Lucian Blaga din Sibiu | ROU | |
| 525 (6326) | Institute for Physics of Microstructures Russian Academy of Sciences | RUS | |
| 525 (6326) | Kotel'nikov Institute of Radio Engineering and Electronics Russian Academy of Sciences | RUS | |
| 527 (6330) | Moscow Aviation Institute, State University of Aerospace Technologies | RUS | |
| 528 (6331) | Nizhny Novgorod State Technical University | RUS | |
| 528 (6331) | Perm National Research Polytechnic University | RUS | |
| 528 (6331) | Gubkin Russian State University of Oil and Gas | RUS | |
| 528 (6331) | Russian Federal Nuclear Center/VNIIEF | RUS | |
| 532 (6337) | Institute of Computational Technologies Russian Academy of Sciences | RUS | |
| 533 (6338) | Southern Scientific Center Russian Academy of Sciences | RUS | |
| 534 (6339) | A.N. Severtsov Institute of Ecology and Evolution Russian Academy of Sciences | RUS | |
| 535 (6341) | Institute of Atmospheric Optics of Siberian Branch of the Russian Academy of Science | RUS | |
| 536 (6342) | Ufa State Petroleum Technological University | RUS | |
| 537 (6343) | Institute of Computational Mathematics and Mathematical Geophysics Russian Academy of Sciences | RUS | |
| 538 (6347) | Technical University of Civil Engineering of Bucharest | ROU | |
| 539 (6351) | Volgograd State University | RUS | |
| 540 (6352) | V.I. Il'ichev Pacific Oceanological Institute Russian Academy of Sciences | RUS | |
| 541 (6354) | D. Mendeleev University of Chemical Technology | RUS | |
| 542 (6356) | Institute of Electrical Engineering Slovak Academy of Sciences | SVK | |
| 543 (6357) | Kazan State Power Engineering University | RUS | |
| 544 (6362) | Moscow Polytechnic University | RUS | |
| 544 (6362) | Belarusian National Technical University | BLR | |
| 546 (6366) | P P Shirshov Institute of Oceanology Russian Academy of Sciences | RUS | |
| 547 (6368) | A.A Obukhov Institute of Atmospheric Physics Russian Academy of Sciences | RUS | |
| 548 (6369) | Kuban State University | RUS | |
| 549 (6371) | Karelian Research Center Russian Academy of Sciences | RUS | |
| 550 (6376) | United Schmidt Institute of Physics of the Earth Russian Academy of Sciences | RUS | |
| 551 (6377) | Ryazan State Radio Engineering University | RUS | |
| 551 (6377) | Yuri Gagarin State Technical University of Saratov | RUS | |
| 553 (6379) | Institute of Sociology Russian Academy of Sciences | RUS | |
| 554 (6380) | Ovidius University | ROU | |
| 555 (6384) | Zavoisky Physical-Technical Institute | RUS | |
| 555 (6384) | Limnological Institute Russian Academy of Sciences | RUS | |
| 557 (6386) | Institute of Geography Russian Academy of Sciences | RUS | |
| 558 (6387) | Institute of Biomedical Problems Russian Academy of Sciences | RUS | |
| 559 (6389) | Institute of Metal Physics Russian Academy of Sciences | RUS | |
| 560 (6391) | Ivanovo State University of Chemistry and Technology | RUS | |
| 561 (6393) | Donetsk O. O. Galkin Institute of Physics and Engineering National Academy of Sciences of Ukraine | UKR | |
| 562 (6395) | Samara State Medical University | RUS | |
| 563 (6396) | Moscow State Institute of International Relations | RUS | |
| 564 (6399) | National Research University of Electronic Technology | RUS | |
| 565 (6400) | Herzen State Pedagogical University of Russia | RUS | |
| 565 (6400) | Ya. S. Pidstryhach Institute for Applied Problems of Mechanics and Mathematics National Academy of Sciences of Ukraine | UKR | |
| 567 (6402) | Voronezh State Technical University | RUS | |
| 568 (6403) | Institute of Mathematics and Mechanics Russian Academy of Sciences | RUS | |
| 569 (6404) | Institute of Chemical Kinetics and Combustion Russian Academy of Sciences | RUS | |
| 570 (6405) | O. Ya. Usikov Institute for Radio Physics and Electronics National Academy of Sciences of Ukraine | UKR | |
| 571 (6407) | Tambov State Technical University | RUS | |
| 572 (6411) | Vernadsky Institute of Geochemistry and Analytical Chemistry Russian Academy of Sciences | RUS | |
| 572 (6411) | Saint Petersburg State Institute of Technology | RUS | |
| 574 (6416) | Institute of Structural Macrokinetics and Materials Science Russian Academy of Sciences | RUS | |
| 575 (6417) | Dorodnicyn Computing Centre Russian Academy of Sciences | RUS | |
| 576 (6418) | Tver State University | RUS | |
| 577 (6419) | Yaroslavl State University | RUS | |
| 578 (6428) | Kola Science Centre Russian Academy of Sciences | RUS | |
| 579 (6429) | Institute for Higher Nervous Activity and Neurophysiology Russian Academy of Science | RUS | |
| 580 (6431) | A.A. Baykov Institute of Metallurgy and Materials Science Russian Academy of Sciences | RUS | |
| 581 (6432) | Vladimir State University | RUS | |
| 582 (6435) | Palaeontological Institute Russian Academy of Sciences | RUS | |
| 583 (6436) | Kabardino-Balkarian State University | RUS | |
| 584 (6438) | Institute of Control Sciences Russian Academy of Sciences | RUS | |
| 585 (6440) | Geological Institute Russian Academy of Sciences | RUS | |
| 586 (6445) | Scientific Centre of Obstetrics, Gynaecology and Perinatology of the Russian Academy of Medical Sciences | RUS |  |
| 586 (6445) | Dagestan State University | RUS | |
| 588 (6447) | Papanin Institute for Biology of Inland Waters Russian Academy of Sciences | RUS | |
| 589 (6448) | A.A. Blagonravov Institute of Mechanical Engineering Russian Academy of Sciences | RUS | |
| 590 (6451) | H. V. Karpenko Physico-Mechanical Institute National Academy of Sciences of Ukraine | UKR | |
| 591 (6452) | Institute of Geology of Ore Deposits Petrography Mineralogy and Geochemistry Russian Academy of Sciences | RUS | |
| 592 (6454) | Universitatea din Petrosani | ROU | |
| 593 (6456) | Dagestan Scientific Center Russian Academy of Sciences | RUS | |
| 594 (6459) | Azerbaycan Tibb Universiteti | AZE | |
|
