Network Traffic

JANET traffic statistics for Mon 17 Apr 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 36073164.143 20383612.636 56456776.779 100.000%
UIS: Wireless eduroam 6922124.411 2548704.055 9470828.467 16.775%
UIS: HPCS 281318.802 8666436.115 8947754.917 15.849%
UIS: Misc. 128.232.128.000/17 4669315.625 18339.007 4687654.632 8.303%
St John's College 1345169.646 868891.257 2214060.903 3.922%
UIS: Wireless UniOfCam 1394002.871 519605.524 1913608.395 3.390%
Physics, High Energy Physics 1411653.181 491218.111 1902871.292 3.370%
University Press 145062.325 1612222.458 1757284.783 3.113%
Homerton College 1519598.173 233212.449 1752810.622 3.105%
Trinity College 1288111.826 242613.593 1530725.419 2.711%
10  Pembroke College 1241997.216 156709.906 1398707.122 2.477%
11  Jesus College 1204668.499 102139.620 1306808.118 2.315%
12  Fitzwilliam College 1054677.878 74952.547 1129630.425 2.001%
13  UIS: VPN Service 224547.665 893636.387 1118184.052 1.981%
14  Peterhouse 1008142.345 87700.601 1095842.946 1.941%
15  Christ's College 874287.093 182539.533 1056826.626 1.872%
16  Emmanuel College 764586.353 68096.264 832682.616 1.475%
17  Corpus Christi College 753014.849 69942.211 822957.059 1.458%
18  King's College 687059.420 107659.060 794718.481 1.408%
19  St Catharine's College 708085.886 63661.499 771747.386 1.367%
20  Wolfson College 533199.797 229960.249 763160.046 1.352%
21  St Edmund's College 672963.280 83517.908 756481.188 1.340%
22  Darwin College 618067.479 60835.500 678902.979 1.203%
23  UIS: Misc. 172.016.000.000-172.030.255.255 569625.389 64063.117 633688.506 1.122%
24  Engineering, Department of 290124.022 291479.286 581603.309 1.030%
25  Magdalene College 437107.102 81039.404 518146.506 0.918%
26  Newnham College 263981.845 242131.006 506112.851 0.896%
27  UIS: Servers 335375.283 71423.374 406798.657 0.721%
28  Sainsbury Laboratory 371404.370 5505.430 376909.800 0.668%
29  CR-UK Cambridge Institute 314344.876 56331.182 370676.058 0.657%
30  Astronomy, Institute of 281341.000 78276.202 359617.202 0.637%
31  Downing College 212758.406 134820.812 347579.218 0.616%
32  Selwyn College 280620.504 53381.359 334001.863 0.592%
33  MRC Laboratory for Molecular Biology (MRC-LMB) 126584.241 176983.909 303568.150 0.538%
34  UIS: Streaming Media Service 2180.034 232401.399 234581.433 0.416%
35  Judge Business School 166659.656 65194.193 231853.849 0.411%
36  Churchill College 212863.092 1595.225 214458.317 0.380%
37  Robinson College 183530.127 29989.025 213519.152 0.378%
38  Clinical School (General) 132715.757 74871.725 207587.483 0.368%
39  Earth Sciences, Department of 194890.602 3946.848 198837.450 0.352%
40  UIS: E-mail services 74435.336 113964.802 188400.139 0.334%
41  Central Administration (Old Schools) 51140.917 136972.912 188113.829 0.333%
42  Chemistry, Department of 169868.355 10885.019 180753.373 0.320%
43  Queens' College 132622.946 42702.511 175325.457 0.311%
44  Girton College 164777.918 1307.077 166084.996 0.294%
45  Hughes Hall 131812.530 8317.437 140129.966 0.248%
46  UIS: CUDN Infrastructure 70984.533 58629.976 129614.509 0.230%
47  Gonville & Caius College 70245.420 57680.243 127925.663 0.227%
48  Clare College 107697.214 14840.154 122537.368 0.217%
49  Clare Hall 117817.496 2910.934 120728.430 0.214%
50  UIS: Falcon Service 3419.290 113796.200 117215.490 0.208%
51  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 77219.744 36773.817 113993.561 0.202%
52  Sidney Sussex College 91488.779 13342.791 104831.570 0.186%
53  Economics 69460.734 34203.139 103663.873 0.184%
54  Crystallographic Data Centre 33050.024 66593.040 99643.064 0.176%
55  Biochemistry, Department of 19031.822 71866.092 90897.914 0.161%
56  Computer Laboratory (Computer Science) 55169.366 33574.501 88743.867 0.157%
57  Trinity Hall 70345.623 906.736 71252.359 0.126%
58  Gurdon Institute (previously Wellcome) 32241.571 34033.831 66275.402 0.117%
59  Psychology, Department of 59553.606 6136.183 65689.789 0.116%
60  Stem Cell Research and Systems Biology, Centres for 54367.936 4675.033 59042.969 0.105%
61  Physiology, Development and Neuroscience, Department of 46716.681 9847.957 56564.638 0.100%
62  Lucy Cavendish College 25712.679 28827.636 54540.315 0.097%
63  Chemical Engineering & Biotechnology 22880.718 21347.200 44227.919 0.078%
64  Lauterpacht International Law Research Centre 1487.578 42166.448 43654.026 0.077%
65  Physics, Mott Building subdivisons 29628.118 13920.063 43548.181 0.077%
66  Archaeology & Anthropology, Faculty of 32292.833 9356.925 41649.758 0.074%
67  Criminology, Institute of 2992.033 36575.230 39567.263 0.070%
68  UIS: Managed Web Service 1421.106 32951.301 34372.408 0.061%
69  Veterinary Medicine, Department of 29752.046 1697.168 31449.215 0.056%
70  Geography, Department of 12377.740 18607.179 30984.918 0.055%
71  Students Union 5867.353 25064.651 30932.004 0.055%
72  Pathology, Department of 27137.502 3447.365 30584.867 0.054%
73  Cambridge Assessment (was Local Examinations Syndicate) 23715.178 6100.395 29815.573 0.053%
74  University Library 11539.802 17310.394 28850.196 0.051%
75  Materials Science, Department of 26219.452 2468.750 28688.202 0.051%
76  Ridley Hall 26798.527 919.643 27718.169 0.049%
77  Margaret Beaufort Institute of Theology 16956.706 8639.716 25596.423 0.045%
78  HSPS/SHSS in the Mond (formerly Centre of African Studies) 24897.504 412.139 25309.643 0.045%
79  UIS: Co-location service 23152.835 2081.680 25234.515 0.045%
80  Physics, Radio Astronomy & Astrophysics 19161.895 5191.316 24353.211 0.043%
81  Clinical School (MSDN): MRC Mitochondrial Biology Unit 10592.540 11682.824 22275.364 0.039%
82  Zoology, Department of 15443.904 6570.735 22014.640 0.039%
83  Murray Edwards College (formerly New Hall) 19066.184 2428.840 21495.025 0.038%
84  Land Economy 3867.512 17255.052 21122.564 0.037%
85  Clinical School (MSDN): Hutchison/MRC Research Centre 15878.547 4625.825 20504.372 0.036%
86  Physics, Nanophotonics, Optoelectronics & Microelectronics 5712.224 13726.906 19439.130 0.034%
87  UIS: Web & News services 12756.322 5290.269 18046.591 0.032%
88  Clinical School (MSDN): Wolfson Brain Imaging Centre 12372.430 4268.925 16641.355 0.029%
89  Plant Sciences, Department of 13971.773 2361.679 16333.452 0.029%
90  Fitzwilliam Museum 1066.217 13534.378 14600.595 0.026%
91  UIS: Misc. 193.060.080.000/20 8322.576 6104.669 14427.245 0.026%
92  MRC Cognition & Brain Sciences Unit (MRC-CBU) 9828.326 4255.339 14083.665 0.025%
93  Biological Anthropology, Department of 1342.819 11510.131 12852.949 0.023%
94  CIMR (Cambridge Institute for Medical Research) 10786.881 1923.383 12710.264 0.023%
95  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 10873.071 1562.661 12435.732 0.022%
96  Architecture, Department of 7306.961 5125.849 12432.810 0.022%
97  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 12289.675 98.623 12388.299 0.022%
98  Genetics, Department of 10188.231 1708.099 11896.330 0.021%
99  HSPS/POLIS in Alison Richard Building (formerly International Studies) 11072.863 775.198 11848.061 0.021%
100  Westminster College 1380.782 8755.100 10135.882 0.018%
101  Strangeways Research Laboratory 9419.656 625.424 10045.081 0.018%
102  UIS: West Cambridge Data Centre 9530.988 295.011 9825.999 0.017%
103  MRC Biostatistics Unit (MRC-BSU) 4567.173 4624.403 9191.575 0.016%
104  Education 2211.229 6309.132 8520.361 0.015%
105  History 1734.754 6362.118 8096.871 0.014%
106  Physics, Cavendish Teaching and Administration 7048.709 1014.753 8063.462 0.014%
107  Pharmacology, Department of 4180.876 3673.395 7854.271 0.014%
108  UIS: Staff network 5312.112 2406.359 7718.471 0.014%
109  Modern and Medieval Languages, Faculty of 6805.580 764.731 7570.311 0.013%
110  Physics, Biological and Soft Systems 5442.321 1932.852 7375.173 0.013%
111  Tyndale House 1792.018 4804.785 6596.803 0.012%
112  English, Faculty of 1529.636 4681.768 6211.404 0.011%
113  Varsity Publications 678.186 5171.809 5849.995 0.010%
114  MRC Epidemiology Unit 5350.276 136.371 5486.647 0.010%
115  UIS:DS/MCS infrastructure 1227.326 3634.074 4861.400 0.009%
116  Clinical Neurosciences, Department of 3980.886 125.444 4106.331 0.007%
117  Asian and Middle Eastern Studies 3691.749 302.655 3994.404 0.007%
118  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 3638.405 335.539 3973.944 0.007%
119  Biotechnology, Institute of 3159.728 328.952 3488.680 0.006%
120  UIS: User/Teaching Rooms 2977.617 365.206 3342.823 0.006%
121  Language Centre 421.360 2632.003 3053.363 0.005%
122  University Library: open-access facilities 2916.859 57.370 2974.229 0.005%
123  Careers Service 508.887 2440.470 2949.357 0.005%
124  History & Philosophy of Science, Department of 1611.857 1286.293 2898.151 0.005%
125  Divinity, Faculty of 2468.291 348.824 2817.114 0.005%
126  Law, Faculty of 2055.922 674.746 2730.668 0.005%
127  Physics, Theory of Condensed Matter 1820.952 746.902 2567.854 0.005%
128  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 2130.383 385.473 2515.855 0.004%
129  Wesley House College 2362.241 131.220 2493.461 0.004%
130  Botanic Garden 1425.754 929.667 2355.421 0.004%
131  Medicine 1984.391 149.027 2133.418 0.004%
132  Mathematics, Faculty of: PWF 1375.678 28.083 1403.761 0.002%
133  Cambridge Institute for Sustainability Leadership 755.459 542.495 1297.954 0.002%
134  ADC Theatre 773.185 524.093 1297.278 0.002%
135  Isaac Newton Institute for Mathematical Sciences 1097.021 192.525 1289.546 0.002%
136  UIS: VoIP 333.013 720.373 1053.386 0.002%
137  Council of the School of Biological Sciences: mole.bio 858.838 111.359 970.197 0.002%
138  Physics, Department of: PWF Managed Cluster 783.356 24.375 807.731 0.001%
139  Music, Faculty of 199.899 527.539 727.439 0.001%
140  Cambridge Enterprise 671.687 43.055 714.743 0.001%
141  Obstetrics & Gynaecology 537.778 77.616 615.394 0.001%
142  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 74.848 470.238 545.086 0.001%
143  Classics, Faculty of 274.511 268.904 543.415 0.001%
144  Kettle's Yard 206.429 317.090 523.519 0.001%
145  Psychiatry 357.770 54.915 412.685 0.001%
146  UIS: Misc. 131.111.000.000/20 18.649 385.096 403.745 0.001%
147  Chemistry, Department of: PWF Managed Cluster 357.406 38.190 395.596 0.001%
148  Philosophy, Faculty of 166.574 136.956 303.530 0.001%
149  Earth Sciences: BP Institute 226.512 28.208 254.719 0.000%
150  HSPS at 17 Mill Lane 180.067 48.114 228.180 0.000%
151  Sanger Centre (EMBL, HGMP, etc) 1.845 204.815 206.660 0.000%
152  Graduate Union 48.253 78.583 126.837 0.000%
153  UIS: Misc. 131.111.016.000/20 70.584 53.404 123.988 0.000%
154  Social Anthropology, Department of 48.432 72.696 121.128 0.000%
155  Physiology, Department of, etc: 307 Huntingdon Rd 51.275 64.526 115.801 0.000%
156  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 23.063 48.206 71.269 0.000%
157  University Social Club 69.843 1.269 71.113 0.000%
158  Gates Cambridge Trust 39.660 25.512 65.172 0.000%
159  Office of Intercollegiate Services 58.183 1.240 59.423 0.000%
160  E-Science Centre 45.750 8.039 53.789 0.000%
161  Westcott House 0.385 49.448 49.832 0.000%
162  Counselling Service 10.579 22.899 33.477 0.000%
163  Nanoscience Centre 9.503 21.916 31.419 0.000%
164  UIS: Videoconference service and development 2.103 29.266 31.369 0.000%
165  UIS: Misc. 131.111.128.000/17 29.802 0.000 29.802 0.000%
166  Clinical School (MSDN): Radiology 21.324 7.684 29.007 0.000%
167  University Farm and Agronomy Centre 5.865 22.108 27.973 0.000%
168  Unite (was Amicus) 1.996 22.072 24.068 0.000%
169  Needham Research Institute 0.716 21.979 22.695 0.000%
170  UIS: Misc. 131.111.048.000/20 13.083 1.736 14.819 0.000%
171  UIS: Misc. 131.111.080.000/20 13.383 0.000 13.383 0.000%
172  UIS: Misc. 131.111.096.000/20 4.856 1.450 6.306 0.000%
173  Council of the School of Arts & Humanities (CSAH) 5.515 0.004 5.519 0.000%
174  UIS: Misc. 131.111.112.000/20 4.201 0.000 4.201 0.000%
175  UIS: Misc. 131.111.064.000/20 3.210 0.000 3.210 0.000%
176  Disability Resource Centre 2.356 0.009 2.366 0.000%
177  UIS: Misc. 131.111.032.000/20 1.914 0.000 1.914 0.000%
178  UIS: Misc. 192.153.213.000/24 1.039 0.353 1.392 0.000%
179  University Dental Practice (ceased 2017) 0.239 0.000 0.239 0.000%
180  UIS: Firewall 0.173 0.000 0.173 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%