Network Traffic

JANET traffic statistics for Sat 7 Jan 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 40134512.217 21991183.451 62125695.668 100.000%
UIS: Wireless eduroam 5377573.835 1741005.790 7118579.625 11.458%
Physics, High Energy Physics 4315546.553 2311550.333 6627096.886 10.667%
Newnham College 449162.740 3862246.291 4311409.031 6.940%
Engineering, Department of 1136388.110 2517111.880 3653499.990 5.881%
CR-UK Cambridge Institute 1859808.768 250038.111 2109846.879 3.396%
UIS: Wireless UniOfCam 1370302.317 546857.221 1917159.538 3.086%
Homerton College 1453802.784 333216.157 1787018.941 2.876%
St John's College 1513057.627 211103.054 1724160.680 2.775%
Jesus College 1429175.501 119013.033 1548188.533 2.492%
10  Fitzwilliam College 1346539.004 190079.893 1536618.897 2.473%
11  Trinity College 1269852.622 263184.138 1533036.760 2.468%
12  Wolfson College 1146117.606 234278.385 1380395.991 2.222%
13  Darwin College 1071669.065 114593.379 1186262.444 1.909%
14  Pembroke College 1040253.910 128768.621 1169022.531 1.882%
15  Crystallographic Data Centre 31171.821 1096500.673 1127672.494 1.815%
16  King's College 857825.277 151973.938 1009799.215 1.625%
17  UIS: VPN Service 130425.153 856104.616 986529.768 1.588%
18  St Catharine's College 884940.475 58030.026 942970.501 1.518%
19  University Press 181023.831 739716.391 920740.222 1.482%
20  Corpus Christi College 784368.022 69414.606 853782.628 1.374%
21  St Edmund's College 771260.446 69842.640 841103.085 1.354%
22  Hughes Hall 702044.777 109569.798 811614.575 1.306%
23  UIS: HPCS 29062.426 772529.310 801591.736 1.290%
24  Clinical School (General) 627017.421 129761.206 756778.627 1.218%
25  Christ's College 659220.423 82516.050 741736.474 1.194%
26  Peterhouse 674418.321 64190.937 738609.258 1.189%
27  UIS: Streaming Media Service 4576.839 712511.210 717088.049 1.154%
28  Astronomy, Institute of 675902.757 27654.618 703557.375 1.132%
29  Selwyn College 524981.293 89481.218 614462.511 0.989%
30  Robinson College 536216.296 61596.958 597813.254 0.962%
31  Magdalene College 499978.871 95766.896 595745.767 0.959%
32  UIS: Servers 365591.127 142258.710 507849.837 0.817%
33  Emmanuel College 414418.400 71542.293 485960.694 0.782%
34  Churchill College 424789.110 42377.427 467166.537 0.752%
35  Clare Hall 358133.913 108705.813 466839.725 0.751%
36  Pathology, Department of 285322.719 153454.837 438777.556 0.706%
37  Judge Business School 212500.219 223928.872 436429.091 0.702%
38  MRC Cognition & Brain Sciences Unit (MRC-CBU) 30432.802 377770.994 408203.796 0.657%
39  Chemistry, Department of 321975.547 79151.161 401126.708 0.646%
40  UIS: E-mail services 87791.797 293773.121 381564.918 0.614%
41  Clare College 347034.394 25643.048 372677.442 0.600%
42  Computer Laboratory (Computer Science) 245436.337 115815.073 361251.410 0.581%
43  UIS: Misc. 172.016.000.000-172.030.255.255 288306.953 63850.911 352157.864 0.567%
44  MRC Laboratory for Molecular Biology (MRC-LMB) 175054.195 145688.839 320743.034 0.516%
45  Earth Sciences, Department of 276638.456 36398.735 313037.191 0.504%
46  Girton College 285778.277 17006.807 302785.085 0.487%
47  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 239011.814 45455.714 284467.528 0.458%
48  Central Administration (Old Schools) 51.315 275605.249 275656.564 0.444%
49  UIS: Falcon Service 3049.659 245294.874 248344.533 0.400%
50  Downing College 226306.713 15027.129 241333.842 0.388%
51  University Library 64781.912 125180.035 189961.948 0.306%
52  Clinical School (MSDN): Hutchison/MRC Research Centre 14444.797 164014.339 178459.135 0.287%
53  Queens' College 154403.008 22993.271 177396.278 0.286%
54  Sidney Sussex College 140366.065 28735.913 169101.978 0.272%
55  Cambridge Assessment (was Local Examinations Syndicate) 143353.883 14952.653 158306.536 0.255%
56  Biochemistry, Department of 22320.267 127229.744 149550.011 0.241%
57  Physics, Nanophotonics, Optoelectronics & Microelectronics 91093.846 51301.868 142395.714 0.229%
58  Lucy Cavendish College 77609.117 57099.299 134708.416 0.217%
59  UIS: CUDN Infrastructure 62402.908 67931.489 130334.398 0.210%
60  Chemical Engineering & Biotechnology 59675.215 66679.936 126355.152 0.203%
61  Sainsbury Laboratory 114896.314 9081.311 123977.625 0.200%
62  Trinity Hall 114813.614 5800.538 120614.152 0.194%
63  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 63098.211 49675.162 112773.372 0.182%
64  Materials Science, Department of 53157.716 52396.575 105554.292 0.170%
65  Gonville & Caius College 89143.814 12296.697 101440.510 0.163%
66  Gurdon Institute (previously Wellcome) 34325.934 48570.796 82896.730 0.133%
67  Physics, Mott Building subdivisons 64553.203 15381.354 79934.557 0.129%
68  Stem Cell Research and Systems Biology, Centres for 67296.446 10169.230 77465.676 0.125%
69  Zoology, Department of 11413.095 57746.941 69160.036 0.111%
70  Geography, Department of 18182.636 46297.113 64479.748 0.104%
71  Margaret Beaufort Institute of Theology 55902.973 6234.913 62137.886 0.100%
72  UIS: Managed Web Service 2056.994 57241.406 59298.400 0.095%
73  Students Union 13382.366 44432.495 57814.861 0.093%
74  Economics 11472.398 38694.041 50166.439 0.081%
75  Ridley Hall 39330.044 5568.656 44898.699 0.072%
76  UIS: Co-location service 25309.671 19297.898 44607.569 0.072%
77  Physics, Biological and Soft Systems 33331.345 9167.737 42499.083 0.068%
78  Architecture, Department of 34305.017 4630.737 38935.755 0.063%
79  Archaeology & Anthropology, Faculty of 35653.399 1458.878 37112.276 0.060%
80  Psychology, Department of 26210.150 9402.876 35613.026 0.057%
81  Physics, Radio Astronomy & Astrophysics 16022.532 19236.684 35259.216 0.057%
82  Plant Sciences, Department of 25105.564 8761.067 33866.631 0.055%
83  Physiology, Development and Neuroscience, Department of 24263.302 9379.613 33642.915 0.054%
84  Veterinary Medicine, Department of 29116.803 3314.663 32431.466 0.052%
85  Biological Anthropology, Department of 3846.014 27425.734 31271.748 0.050%
86  Genetics, Department of 25785.349 5450.661 31236.010 0.050%
87  Murray Edwards College (formerly New Hall) 15193.741 7986.304 23180.045 0.037%
88  Education 10284.111 12666.666 22950.777 0.037%
89  Fitzwilliam Museum 9949.142 12132.014 22081.156 0.036%
90  UIS: Web & News services 9142.706 12347.091 21489.797 0.035%
91  UIS: Staff network 14388.997 6190.114 20579.110 0.033%
92  Clinical Neurosciences, Department of 18496.305 493.632 18989.937 0.031%
93  Language Centre 969.763 16921.145 17890.908 0.029%
94  UIS: Misc. 128.232.128.000/17 13816.810 3916.748 17733.558 0.029%
95  CIMR (Cambridge Institute for Medical Research) 11427.082 6090.115 17517.198 0.028%
96  Tyndale House 12603.307 3826.018 16429.326 0.026%
97  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 13988.865 2411.264 16400.128 0.026%
98  HSPS/SHSS in the Mond (formerly Centre of African Studies) 15736.557 523.581 16260.138 0.026%
99  Strangeways Research Laboratory 12663.134 3020.061 15683.195 0.025%
100  University Library: open-access facilities 14154.040 1525.935 15679.975 0.025%
101  Westminster College 14733.800 847.647 15581.447 0.025%
102  Clinical School (MSDN): MRC Mitochondrial Biology Unit 11452.751 3625.861 15078.612 0.024%
103  Clinical School (MSDN): Wolfson Brain Imaging Centre 9735.705 5048.809 14784.514 0.024%
104  UIS: West Cambridge Data Centre 14183.679 523.927 14707.606 0.024%
105  UIS: User/Teaching Rooms 12451.640 1309.458 13761.098 0.022%
106  UIS: Misc. 193.060.080.000/20 9679.825 3524.720 13204.546 0.021%
107  Physics, Theory of Condensed Matter 3859.127 9266.535 13125.662 0.021%
108  Varsity Publications 1165.462 11823.303 12988.765 0.021%
109  Physics, Cavendish Teaching and Administration 2630.618 10127.935 12758.554 0.021%
110  Careers Service 5252.391 5880.067 11132.458 0.018%
111  MRC Epidemiology Unit 5682.135 5002.866 10685.001 0.017%
112  MRC Biostatistics Unit (MRC-BSU) 4893.981 5674.376 10568.356 0.017%
113  English, Faculty of 1387.637 7208.137 8595.773 0.014%
114  Modern and Medieval Languages, Faculty of 3431.319 4882.584 8313.902 0.013%
115  Pharmacology, Department of 6797.005 1039.656 7836.661 0.013%
116  UIS:DS/MCS infrastructure 2075.827 5711.198 7787.025 0.013%
117  Isaac Newton Institute for Mathematical Sciences 952.617 6281.958 7234.574 0.012%
118  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 6140.192 439.421 6579.613 0.011%
119  Nanoscience Centre 4568.717 239.543 4808.261 0.008%
120  ADC Theatre 4162.989 446.231 4609.220 0.007%
121  HSPS/POLIS in Alison Richard Building (formerly International Studies) 2511.646 1620.473 4132.119 0.007%
122  History & Philosophy of Science, Department of 2116.332 1784.091 3900.423 0.006%
123  Asian and Middle Eastern Studies 2271.744 954.904 3226.647 0.005%
124  Cambridge Institute for Sustainability Leadership 1735.997 1168.111 2904.108 0.005%
125  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 1876.389 856.794 2733.183 0.004%
126  History 1772.148 714.119 2486.267 0.004%
127  Law, Faculty of 1579.215 778.950 2358.165 0.004%
128  Biotechnology, Institute of 1731.685 440.640 2172.325 0.003%
129  Earth Sciences: BP Institute 482.646 1595.173 2077.819 0.003%
130  Needham Research Institute 1648.263 405.714 2053.977 0.003%
131  Medicine 1655.623 323.004 1978.628 0.003%
132  Gates Cambridge Trust 1609.431 361.317 1970.748 0.003%
133  Criminology, Institute of 1598.265 310.322 1908.587 0.003%
134  Cambridge Enterprise 1293.042 551.107 1844.149 0.003%
135  Botanic Garden 534.429 1075.906 1610.335 0.003%
136  UIS: VoIP 589.625 918.953 1508.578 0.002%
137  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 234.591 997.826 1232.416 0.002%
138  Divinity, Faculty of 1003.148 171.009 1174.157 0.002%
139  Lauterpacht International Law Research Centre 521.868 647.577 1169.444 0.002%
140  Classics, Faculty of 715.680 419.269 1134.950 0.002%
141  Kettle's Yard 358.210 721.599 1079.809 0.002%
142  Music, Faculty of 364.688 712.217 1076.905 0.002%
143  Obstetrics & Gynaecology 568.915 146.349 715.264 0.001%
144  Chemistry, Department of: PWF Managed Cluster 632.969 40.927 673.895 0.001%
145  E-Science Centre 250.031 386.361 636.392 0.001%
146  Psychiatry 470.345 146.179 616.524 0.001%
147  Land Economy 338.396 189.437 527.833 0.001%
148  Wesley House College 381.439 57.272 438.710 0.001%
149  Social Anthropology, Department of 94.915 302.868 397.783 0.001%
150  Physiology, Department of, etc: 307 Huntingdon Rd 272.000 60.892 332.891 0.001%
151  Philosophy, Faculty of 90.937 221.032 311.969 0.001%
152  Council of the School of Biological Sciences: mole.bio 142.414 128.121 270.535 0.000%
153  UIS: Misc. 131.111.016.000/20 140.917 109.497 250.415 0.000%
154  UIS: Misc. 131.111.128.000/17 215.756 0.000 215.756 0.000%
155  Mathematics, Faculty of: PWF 154.891 48.348 203.239 0.000%
156  Graduate Union 84.419 106.708 191.127 0.000%
157  Sanger Centre (EMBL, HGMP, etc) 1.216 157.300 158.515 0.000%
158  Office of Intercollegiate Services 97.922 34.511 132.433 0.000%
159  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 49.682 75.636 125.318 0.000%
160  Westcott House 35.486 75.990 111.476 0.000%
161  UIS: Misc. 131.111.000.000/20 99.245 0.104 99.349 0.000%
162  HSPS at 17 Mill Lane 39.200 51.800 91.001 0.000%
163  Physics, Department of: PWF Managed Cluster 40.943 27.402 68.345 0.000%
164  Clinical School (MSDN): Radiology 53.703 11.464 65.167 0.000%
165  UIS: Misc. 131.111.048.000/20 54.168 0.000 54.168 0.000%
166  Counselling Service 20.857 24.382 45.239 0.000%
167  University Farm and Agronomy Centre 16.623 27.728 44.352 0.000%
168  UIS: Misc. 131.111.112.000/20 36.735 0.000 36.735 0.000%
169  UIS: Videoconference service and development 3.799 29.521 33.320 0.000%
170  UIS: Misc. 131.111.096.000/20 28.664 1.764 30.427 0.000%
171  UIS: Misc. 131.111.080.000/20 30.178 0.000 30.178 0.000%
172  University Dental Practice (ceased 2017) 6.328 22.209 28.537 0.000%
173  UIS: Misc. 131.111.064.000/20 27.428 0.000 27.428 0.000%
174  Unite (was Amicus) 3.601 22.163 25.764 0.000%
175  Council of the School of Arts & Humanities (CSAH) 13.352 0.142 13.494 0.000%
176  University Social Club 6.145 2.312 8.457 0.000%
177  UIS: Misc. 192.153.213.000/24 6.503 1.370 7.873 0.000%
178  Disability Resource Centre 6.685 0.359 7.043 0.000%
179  UIS: Misc. 131.111.032.000/20 3.008 0.000 3.008 0.000%
180  UIS: Firewall 1.206 0.000 1.206 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%