Network Traffic

JANET traffic statistics for Wed 25 Jan 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 107836205.835 37729808.274 145566014.108 100.000%
UIS: Wireless eduroam 14206911.602 6363507.620 20570419.222 14.131%
UIS: HPCS 5024109.601 2764712.623 7788822.223 5.351%
Physics, High Energy Physics 5536759.159 1494184.715 7030943.873 4.830%
Newnham College 1349328.481 4012805.234 5362133.716 3.684%
St John's College 3810462.151 1085075.755 4895537.905 3.363%
UIS: Wireless UniOfCam 3281352.783 1562328.817 4843681.600 3.327%
Trinity College 3834383.271 742386.689 4576769.960 3.144%
Jesus College 3762615.248 561539.384 4324154.632 2.971%
CR-UK Cambridge Institute 3691069.479 431630.694 4122700.173 2.832%
10  Pembroke College 3377040.082 440158.354 3817198.436 2.622%
11  Homerton College 2778543.026 647008.364 3425551.390 2.353%
12  Engineering, Department of 2506312.543 890978.501 3397291.043 2.334%
13  University Press 1231465.088 1763871.178 2995336.266 2.058%
14  Fitzwilliam College 2664433.161 326543.792 2990976.953 2.055%
15  Christ's College 2467389.139 502529.435 2969918.574 2.040%
16  King's College 2548475.322 360498.410 2908973.732 1.998%
17  St Catharine's College 2606845.282 252440.001 2859285.284 1.964%
18  Emmanuel College 2367597.415 271421.365 2639018.780 1.813%
19  Astronomy, Institute of 2443196.711 48787.107 2491983.817 1.712%
20  Corpus Christi College 2111957.892 211160.664 2323118.556 1.596%
21  St Edmund's College 1309328.312 931458.835 2240787.147 1.539%
22  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 1736189.129 471952.138 2208141.267 1.517%
23  Selwyn College 1887013.082 266441.384 2153454.467 1.479%
24  MRC Laboratory for Molecular Biology (MRC-LMB) 1218937.633 903833.187 2122770.820 1.458%
25  Peterhouse 1850604.795 212680.905 2063285.700 1.417%
26  Clinical School (General) 1382992.488 676364.301 2059356.789 1.415%
27  Magdalene College 1761213.378 219663.402 1980876.780 1.361%
28  Chemistry, Department of 1307656.665 660119.100 1967775.766 1.352%
29  Wolfson College 1403735.993 455748.260 1859484.253 1.277%
30  Robinson College 1372128.236 245758.645 1617886.881 1.111%
31  Cambridge Assessment (was Local Examinations Syndicate) 1301564.085 214194.839 1515758.923 1.041%
32  Central Administration (Old Schools) 483880.943 1028198.550 1512079.493 1.039%
33  Judge Business School 1311605.976 191475.340 1503081.316 1.033%
34  Darwin College 1150035.649 147933.367 1297969.017 0.892%
35  Gurdon Institute (previously Wellcome) 1046590.235 46033.349 1092623.583 0.751%
36  Girton College 969433.979 49763.825 1019197.804 0.700%
37  UIS: Misc. 172.016.000.000-172.030.255.255 679470.338 205734.880 885205.218 0.608%
38  Gonville & Caius College 732698.679 76773.909 809472.588 0.556%
39  UIS: Other central Unix-based services 655719.995 122375.483 778095.479 0.535%
40  Materials Science, Department of 362587.372 402941.754 765529.125 0.526%
41  UIS: VPN Service 104720.054 635499.576 740219.630 0.509%
42  Hughes Hall 618143.306 79460.410 697603.716 0.479%
43  Churchill College 668132.612 29324.233 697456.844 0.479%
44  Pathology, Department of 352028.839 237780.069 589808.908 0.405%
45  Downing College 551147.635 35716.864 586864.500 0.403%
46  Computer Laboratory (Computer Science) 371122.263 170914.984 542037.247 0.372%
47  UIS: E-mail services 130836.780 384548.341 515385.121 0.354%
48  University Library: open-access facilities 27945.785 486157.356 514103.141 0.353%
49  Queens' College 466658.156 38585.496 505243.652 0.347%
50  Biochemistry, Department of 359867.950 108772.585 468640.534 0.322%
51  Clare Hall 426026.828 23620.104 449646.932 0.309%
52  Psychology, Department of 394375.594 43488.769 437864.364 0.301%
53  Clare College 382197.289 36966.165 419163.454 0.288%
54  Earth Sciences, Department of 332884.860 84973.487 417858.347 0.287%
55  UIS: Streaming Media Service 2212.537 409427.153 411639.690 0.283%
56  Sidney Sussex College 367812.271 39124.379 406936.650 0.280%
57  University Library 198942.626 165503.507 364446.132 0.250%
58  Chemical Engineering & Biotechnology 216445.296 121479.903 337925.199 0.232%
59  Geography, Department of 278098.268 55186.992 333285.260 0.229%
60  UIS: Misc. 193.060.080.000/20 254810.270 71686.656 326496.926 0.224%
61  Physiology, Development and Neuroscience, Department of 249008.479 60585.908 309594.387 0.213%
62  Sainsbury Laboratory 185735.572 113062.613 298798.184 0.205%
63  MRC Cognition & Brain Sciences Unit (MRC-CBU) 96728.651 189733.590 286462.242 0.197%
64  Physics, Mott Building subdivisons 239835.341 26060.919 265896.260 0.183%
65  Plant Sciences, Department of 231527.977 34291.539 265819.516 0.183%
66  UIS: Falcon Service 3637.294 240784.718 244422.012 0.168%
67  Architecture, Department of 173646.703 36701.312 210348.015 0.145%
68  Trinity Hall 182631.063 27092.812 209723.875 0.144%
69  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 199304.168 8364.036 207668.204 0.143%
70  CIMR (Cambridge Institute for Medical Research) 125291.649 78279.167 203570.816 0.140%
71  Crystallographic Data Centre 100399.725 99749.212 200148.937 0.137%
72  Law, Faculty of 55449.151 144409.080 199858.232 0.137%
73  Stem Cell Research and Systems Biology, Centres for 160198.883 27292.704 187491.587 0.129%
74  Zoology, Department of 156447.274 25316.292 181763.566 0.125%
75  Physics, Biological and Soft Systems 86936.834 81803.889 168740.723 0.116%
76  Economics 114780.064 52762.594 167542.658 0.115%
77  Genetics, Department of 78484.874 82771.161 161256.034 0.111%
78  Asian and Middle Eastern Studies 154432.335 6391.460 160823.795 0.110%
79  Physics, Nanophotonics, Optoelectronics & Microelectronics 91973.159 56614.520 148587.679 0.102%
80  UIS: Staff network 119279.923 16636.589 135916.512 0.093%
81  Veterinary Medicine, Department of 118419.214 17043.011 135462.225 0.093%
82  Strangeways Research Laboratory 116844.550 18590.373 135434.923 0.093%
83  Archaeology & Anthropology, Faculty of 120245.354 13006.258 133251.612 0.092%
84  Medicine 67645.610 65206.100 132851.711 0.091%
85  Physics, Radio Astronomy & Astrophysics 91642.357 33842.799 125485.155 0.086%
86  Clinical School (MSDN): Wolfson Brain Imaging Centre 106438.577 18018.092 124456.670 0.085%
87  Physics, Cavendish Teaching and Administration 102760.490 17574.169 120334.659 0.083%
88  Lucy Cavendish College 99815.266 16702.182 116517.448 0.080%
89  Clinical School (MSDN): Hutchison/MRC Research Centre 102855.935 12793.535 115649.471 0.079%
90  Education 80482.880 26818.881 107301.761 0.074%
91  UIS: CUDN Infrastructure 58162.164 45330.103 103492.267 0.071%
92  Cambridge Enterprise 98058.877 3563.676 101622.553 0.070%
93  History 95117.500 4639.184 99756.683 0.069%
94  Margaret Beaufort Institute of Theology 90138.136 8591.927 98730.063 0.068%
95  Criminology, Institute of 94836.529 3055.365 97891.894 0.067%
96  Modern and Medieval Languages, Faculty of 77475.883 11596.607 89072.490 0.061%
97  Clinical School (MSDN): MRC Mitochondrial Biology Unit 72436.088 9351.664 81787.753 0.056%
98  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 41464.735 39238.475 80703.210 0.055%
99  UIS: Managed Web Service 4955.534 73025.064 77980.598 0.054%
100  Murray Edwards College (formerly New Hall) 71297.552 6600.874 77898.426 0.054%
101  Nanoscience Centre 71278.954 5734.118 77013.072 0.053%
102  HSPS/POLIS in Alison Richard Building (formerly International Studies) 68531.598 7731.674 76263.273 0.052%
103  Students Union 21204.466 54072.415 75276.881 0.052%
104  Language Centre 58589.452 15514.062 74103.514 0.051%
105  History & Philosophy of Science, Department of 62121.497 10076.813 72198.310 0.050%
106  Biotechnology, Institute of 59828.998 2731.182 62560.180 0.043%
107  MRC Biostatistics Unit (MRC-BSU) 53514.567 8149.500 61664.067 0.042%
108  MRC Epidemiology Unit 52134.059 7443.724 59577.783 0.041%
109  Cambridge Institute for Sustainability Leadership 34723.848 24502.826 59226.674 0.041%
110  Pharmacology, Department of 43949.928 6709.428 50659.357 0.035%
111  UIS: User/Teaching Rooms 47918.683 1633.769 49552.452 0.034%
112  Biological Anthropology, Department of 24240.396 22189.916 46430.312 0.032%
113  Land Economy 38527.683 5148.847 43676.529 0.030%
114  Ridley Hall 40871.147 1770.766 42641.913 0.029%
115  Music, Faculty of 31176.499 11064.704 42241.203 0.029%
116  Classics, Faculty of 40065.559 1979.466 42045.025 0.029%
117  UIS: Misc. 128.232.128.000/17 33108.158 8044.546 41152.704 0.028%
118  ADC Theatre 29706.496 5418.012 35124.508 0.024%
119  UIS: Co-location service 24893.866 10045.862 34939.727 0.024%
120  English, Faculty of 22144.149 12034.798 34178.947 0.023%
121  Chemistry, Department of: PWF Managed Cluster 32189.061 1017.545 33206.606 0.023%
122  Botanic Garden 15439.081 17620.917 33059.998 0.023%
123  Tyndale House 25706.826 4796.401 30503.227 0.021%
124  Clinical Neurosciences, Department of 28004.851 2028.389 30033.240 0.021%
125  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 26770.314 2780.658 29550.971 0.020%
126  Careers Service 18357.785 9639.065 27996.850 0.019%
127  UIS: Web & News services 8324.258 18169.237 26493.495 0.018%
128  Psychiatry 23836.141 2109.628 25945.769 0.018%
129  Earth Sciences: BP Institute 20100.039 1596.568 21696.607 0.015%
130  Westminster College 17114.997 1185.496 18300.493 0.013%
131  UIS: West Cambridge Data Centre 17217.970 969.917 18187.887 0.012%
132  Isaac Newton Institute for Mathematical Sciences 8407.592 9723.694 18131.286 0.012%
133  Fitzwilliam Museum 4408.075 13040.153 17448.228 0.012%
134  Philosophy, Faculty of 14494.811 2599.066 17093.877 0.012%
135  HSPS/SHSS in the Mond (formerly Centre of African Studies) 15051.751 1110.257 16162.008 0.011%
136  Physics, Theory of Condensed Matter 8338.831 7331.191 15670.022 0.011%
137  Social Anthropology, Department of 14555.639 739.935 15295.575 0.011%
138  Varsity Publications 4689.204 10276.028 14965.231 0.010%
139  Council of the School of Biological Sciences: mole.bio 13507.026 848.561 14355.588 0.010%
140  Needham Research Institute 12766.316 494.302 13260.618 0.009%
141  Lauterpacht International Law Research Centre 10759.955 2321.010 13080.965 0.009%
142  Kettle's Yard 8095.976 4703.769 12799.745 0.009%
143  Physiology, Department of, etc: 307 Huntingdon Rd 11373.393 881.094 12254.487 0.008%
144  Divinity, Faculty of 10008.481 1453.106 11461.587 0.008%
145  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 9863.458 1222.259 11085.717 0.008%
146  UIS:DS/MCS infrastructure 3657.553 6057.071 9714.624 0.007%
147  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 7105.858 1824.739 8930.596 0.006%
148  Clinical School (MSDN): Radiology 6994.848 595.564 7590.412 0.005%
149  Obstetrics & Gynaecology 5123.310 1699.387 6822.696 0.005%
150  Office of Intercollegiate Services 5868.487 508.129 6376.616 0.004%
151  Mathematics, Faculty of: PWF 4370.155 161.176 4531.330 0.003%
152  University Social Club 4391.441 92.930 4484.372 0.003%
153  Wesley House College 4040.163 289.854 4330.016 0.003%
154  Gates Cambridge Trust 3788.995 347.482 4136.478 0.003%
155  UIS: VoIP 2055.101 1418.013 3473.114 0.002%
156  Graduate Union 2377.355 525.269 2902.624 0.002%
157  Physics, Department of: PWF Managed Cluster 1560.156 89.920 1650.076 0.001%
158  HSPS at 17 Mill Lane 756.162 79.648 835.810 0.001%
159  UIS: Videoconference service and development 371.773 60.591 432.364 0.000%
160  E-Science Centre 177.669 203.756 381.425 0.000%
161  UIS: Misc. 131.111.016.000/20 146.794 133.154 279.949 0.000%
162  Sanger Centre (EMBL, HGMP, etc) 3.023 247.183 250.206 0.000%
163  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 101.810 124.507 226.318 0.000%
164  UIS: Misc. 131.111.128.000/17 193.331 0.000 193.331 0.000%
165  Westcott House 12.785 73.078 85.863 0.000%
166  UIS: Misc. 131.111.000.000/20 60.960 0.124 61.084 0.000%
167  Counselling Service 31.294 25.540 56.834 0.000%
168  UIS: Misc. 131.111.048.000/20 46.502 0.000 46.502 0.000%
169  University Farm and Agronomy Centre 17.036 23.681 40.718 0.000%
170  UIS: Misc. 131.111.112.000/20 32.504 0.000 32.504 0.000%
171  University Dental Practice 8.092 22.114 30.207 0.000%
172  UIS: Misc. 131.111.080.000/20 29.086 0.000 29.086 0.000%
173  UIS: Misc. 131.111.096.000/20 26.572 2.292 28.865 0.000%
174  Unite (was Amicus) 4.590 22.289 26.879 0.000%
175  UIS: Misc. 131.111.064.000/20 24.405 0.000 24.405 0.000%
176  Council of the School of Arts & Humanities (CSAH) 23.269 0.186 23.455 0.000%
177  UIS: Misc. 192.153.213.000/24 13.274 1.879 15.153 0.000%
178  Disability Resource Centre 8.570 0.402 8.973 0.000%
179  UIS: Misc. 131.111.032.000/20 2.755 0.000 2.755 0.000%
180  UIS: Firewall 2.354 0.000 2.354 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%