Network Traffic

JANET traffic statistics for Tue 30 May 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 58661786.118 19841545.448 78503331.567 100.000%
UIS: Wireless eduroam 14662913.822 4944794.241 19607708.063 24.977%
UIS: Misc. 128.232.128.000/17 1023583.018 4181147.847 5204730.866 6.630%
UIS: Wireless UniOfCam 2975122.596 1241255.220 4216377.816 5.371%
St John's College 2170433.170 514918.134 2685351.304 3.421%
Pembroke College 2226685.794 361543.323 2588229.117 3.297%
Trinity College 2021968.719 423939.142 2445907.862 3.116%
Christ's College 2045868.388 326669.044 2372537.432 3.022%
Jesus College 1956282.865 171395.231 2127678.096 2.710%
Homerton College 1529022.314 342303.799 1871326.114 2.384%
10  Fitzwilliam College 1645308.274 146219.489 1791527.763 2.282%
11  UIS: HPCS 1446449.421 157742.094 1604191.515 2.043%
12  UIS: Misc. 172.016.000.000-172.030.255.255 1337048.172 235950.405 1572998.577 2.004%
13  Peterhouse 1397614.689 138236.368 1535851.057 1.956%
14  St Catharine's College 1350870.848 177030.566 1527901.415 1.946%
15  King's College 1185502.155 201291.698 1386793.853 1.767%
16  Magdalene College 1143277.805 159160.580 1302438.385 1.659%
17  Physics, High Energy Physics 783010.759 389805.336 1172816.095 1.494%
18  University Press 631606.698 378162.960 1009769.658 1.286%
19  Corpus Christi College 875750.022 106682.167 982432.189 1.251%
20  Engineering, Department of 645420.302 249133.837 894554.139 1.140%
21  Emmanuel College 827894.852 59021.741 886916.593 1.130%
22  Newnham College 441030.599 335790.826 776821.424 0.990%
23  CR-UK Cambridge Institute 625184.673 114504.716 739689.388 0.942%
24  St Edmund's College 629675.704 107334.874 737010.578 0.939%
25  Wolfson College 517227.290 186012.136 703239.426 0.896%
26  Darwin College 612787.818 85094.540 697882.359 0.889%
27  Selwyn College 573742.951 100486.645 674229.596 0.859%
28  MRC Laboratory for Molecular Biology (MRC-LMB) 440045.708 224295.021 664340.729 0.846%
29  Psychology, Department of 600878.647 43145.252 644023.899 0.820%
30  Clinical School (General) 453290.230 103346.765 556636.996 0.709%
31  Robinson College 459569.449 83998.801 543568.250 0.692%
32  Chemistry, Department of 496015.390 28515.756 524531.147 0.668%
33  Computer Laboratory (Computer Science) 449773.763 61255.800 511029.563 0.651%
34  Judge Business School 371386.745 128365.305 499752.050 0.637%
35  Central Administration (Old Schools) 311462.258 165054.408 476516.666 0.607%
36  Downing College 393784.593 34260.687 428045.280 0.545%
37  UIS: Other central Unix-based services 333079.292 79811.467 412890.760 0.526%
38  Girton College 394163.592 5847.065 400010.657 0.510%
39  UIS: VPN Service 102456.517 253583.273 356039.790 0.454%
40  Biochemistry, Department of 164982.041 185218.352 350200.393 0.446%
41  Physics, Radio Astronomy & Astrophysics 298522.380 36669.725 335192.105 0.427%
42  UIS: Streaming Media Service 3387.868 302281.472 305669.340 0.389%
43  UIS: E-mail services 112710.380 189835.993 302546.373 0.385%
44  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 197363.959 76410.158 273774.117 0.349%
45  Cambridge Assessment (was Local Examinations Syndicate) 197744.264 72956.735 270700.999 0.345%
46  Sainsbury Laboratory 246913.313 22547.383 269460.696 0.343%
47  UIS: Misc. 193.060.080.000/20 177958.829 91362.814 269321.644 0.343%
48  Gurdon Institute (previously Wellcome) 219214.831 34468.020 253682.851 0.323%
49  Plant Sciences, Department of 146185.350 96689.430 242874.781 0.309%
50  Queens' College 206114.580 36312.960 242427.540 0.309%
51  Hughes Hall 212960.351 21660.987 234621.338 0.299%
52  UIS: Staff network 68377.929 160350.555 228728.484 0.291%
53  Physiology, Development and Neuroscience, Department of 147307.006 77152.834 224459.840 0.286%
54  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 204364.223 248.321 204612.544 0.261%
55  Astronomy, Institute of 193409.991 5565.893 198975.884 0.253%
56  Sidney Sussex College 168949.951 22275.330 191225.281 0.244%
57  Churchill College 183985.974 3785.578 187771.552 0.239%
58  Clinical School (MSDN): MRC Mitochondrial Biology Unit 164509.555 19230.755 183740.311 0.234%
59  Clare College 164046.174 11761.334 175807.507 0.224%
60  Chemical Engineering & Biotechnology 96355.748 59911.758 156267.507 0.199%
61  CIMR (Cambridge Institute for Medical Research) 102491.038 52725.392 155216.431 0.198%
62  Crystallographic Data Centre 48168.354 98920.093 147088.447 0.187%
63  History & Philosophy of Science, Department of 125187.535 17325.877 142513.412 0.182%
64  Gonville & Caius College 117882.321 23931.742 141814.062 0.181%
65  Stem Cell Research and Systems Biology, Centres for 127411.628 12873.955 140285.583 0.179%
66  Veterinary Medicine, Department of 125457.698 14205.144 139662.842 0.178%
67  UIS: Falcon Service 3839.349 135660.516 139499.865 0.178%
68  Clinical School (MSDN): Hutchison/MRC Research Centre 121100.834 9210.883 130311.717 0.166%
69  Physics, Mott Building subdivisons 60373.201 66665.120 127038.321 0.162%
70  Zoology, Department of 87214.794 39237.135 126451.930 0.161%
71  Pathology, Department of 97534.324 26601.760 124136.083 0.158%
72  UIS: CUDN Infrastructure 77298.265 46395.622 123693.886 0.158%
73  University Library 79551.436 39461.709 119013.145 0.152%
74  Architecture, Department of 82446.450 24347.269 106793.718 0.136%
75  Earth Sciences, Department of 94934.751 9113.048 104047.799 0.133%
76  Economics 56017.496 47997.664 104015.159 0.132%
77  Lucy Cavendish College 81825.194 15809.235 97634.429 0.124%
78  Genetics, Department of 41701.345 53642.406 95343.751 0.121%
79  Materials Science, Department of 74434.101 15799.213 90233.314 0.115%
80  MRC Cognition & Brain Sciences Unit (MRC-CBU) 77051.740 8890.849 85942.589 0.109%
81  HSPS/SHSS in the Mond (formerly Centre of African Studies) 54123.579 20021.311 74144.890 0.094%
82  Geography, Department of 53810.731 20213.224 74023.954 0.094%
83  Trinity Hall 70116.829 3822.232 73939.061 0.094%
84  History 31920.876 36409.297 68330.173 0.087%
85  MRC Epidemiology Unit 40158.827 27600.886 67759.713 0.086%
86  Modern and Medieval Languages, Faculty of 56388.787 9186.798 65575.585 0.084%
87  Physics, Cavendish Teaching and Administration 57501.356 4209.703 61711.059 0.079%
88  Education 48655.607 10677.181 59332.789 0.076%
89  Strangeways Research Laboratory 52043.209 7269.995 59313.204 0.076%
90  Archaeology & Anthropology, Faculty of 50276.429 9026.792 59303.220 0.076%
91  Clinical School (MSDN): Wolfson Brain Imaging Centre 27982.061 28444.249 56426.310 0.072%
92  Clare Hall 52575.702 1272.530 53848.232 0.069%
93  Physics, Biological and Soft Systems 44560.134 3836.924 48397.058 0.062%
94  HSPS/POLIS in Alison Richard Building (formerly International Studies) 42493.514 3957.000 46450.514 0.059%
95  Murray Edwards College (formerly New Hall) 39654.424 4728.380 44382.804 0.057%
96  Margaret Beaufort Institute of Theology 16104.343 26122.918 42227.261 0.054%
97  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 39853.257 1902.461 41755.718 0.053%
98  Lauterpacht International Law Research Centre 8306.227 31607.485 39913.712 0.051%
99  Westminster College 2966.319 36328.990 39295.309 0.050%
100  UIS: Co-location service 36118.851 2649.989 38768.839 0.049%
101  Physics, Nanophotonics, Optoelectronics & Microelectronics 30362.957 6520.785 36883.742 0.047%
102  MRC Biostatistics Unit (MRC-BSU) 30070.649 5190.754 35261.403 0.045%
103  Students Union 9235.893 23491.034 32726.927 0.042%
104  Criminology, Institute of 12543.373 19837.668 32381.041 0.041%
105  UIS: Managed Web Service 1228.519 31106.781 32335.300 0.041%
106  Medicine 29651.561 2260.751 31912.312 0.041%
107  Biological Anthropology, Department of 16375.527 11338.694 27714.221 0.035%
108  UIS: Web & News services 19138.691 7767.712 26906.403 0.034%
109  Cambridge Institute for Sustainability Leadership 19111.587 4461.581 23573.168 0.030%
110  Language Centre 17117.368 6307.414 23424.782 0.030%
111  Law, Faculty of 21199.428 2167.338 23366.766 0.030%
112  English, Faculty of 16664.636 5694.575 22359.211 0.028%
113  UIS: West Cambridge Data Centre 20757.454 721.443 21478.897 0.027%
114  Pharmacology, Department of 15827.106 3822.469 19649.575 0.025%
115  UIS: VoIP 581.808 18873.921 19455.729 0.025%
116  Physics, Theory of Condensed Matter 5354.962 14096.287 19451.249 0.025%
117  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 18006.029 861.788 18867.818 0.024%
118  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 15092.602 2533.097 17625.699 0.022%
119  Ridley Hall 15620.327 1557.961 17178.289 0.022%
120  Asian and Middle Eastern Studies 12963.387 3578.677 16542.064 0.021%
121  Land Economy 12284.781 2057.924 14342.704 0.018%
122  Careers Service 9823.317 4042.873 13866.190 0.018%
123  UIS: User/Teaching Rooms 11973.531 841.935 12815.466 0.016%
124  University Library: open-access facilities 8639.915 3219.854 11859.768 0.015%
125  Social Anthropology, Department of 11020.423 614.486 11634.908 0.015%
126  Fitzwilliam Museum 2036.544 9362.260 11398.804 0.015%
127  Cambridge Enterprise 10332.201 825.679 11157.880 0.014%
128  Psychiatry 9688.733 604.012 10292.745 0.013%
129  Varsity Publications 1121.574 7210.589 8332.163 0.011%
130  Music, Faculty of 7109.210 772.926 7882.136 0.010%
131  Chemistry, Department of: PWF Managed Cluster 7665.315 189.154 7854.469 0.010%
132  Botanic Garden 6044.940 1681.747 7726.687 0.010%
133  Clinical Neurosciences, Department of 6786.153 801.881 7588.035 0.010%
134  Tyndale House 6246.302 1074.948 7321.251 0.009%
135  Divinity, Faculty of 5903.471 484.578 6388.049 0.008%
136  Classics, Faculty of 5594.821 755.463 6350.285 0.008%
137  UIS:DS/MCS infrastructure 2498.763 3785.774 6284.537 0.008%
138  Obstetrics & Gynaecology 3462.504 1044.829 4507.333 0.006%
139  Kettle's Yard 3144.482 1296.047 4440.529 0.006%
140  ADC Theatre 3201.535 1134.477 4336.013 0.006%
141  HSPS at 17 Mill Lane 3187.497 958.882 4146.378 0.005%
142  Philosophy, Faculty of 3234.917 606.088 3841.005 0.005%
143  Office of Intercollegiate Services 3489.528 10.281 3499.809 0.004%
144  Gates Cambridge Trust 2807.934 333.135 3141.069 0.004%
145  Graduate Union 2449.149 311.735 2760.884 0.004%
146  Council of the School of Biological Sciences: mole.bio 1869.089 853.860 2722.949 0.003%
147  Wesley House College 1927.587 274.511 2202.098 0.003%
148  Isaac Newton Institute for Mathematical Sciences 1829.507 221.879 2051.385 0.003%
149  Earth Sciences: BP Institute 1978.763 32.795 2011.557 0.003%
150  E-Science Centre 1490.035 143.124 1633.159 0.002%
151  Physiology, Department of, etc: 307 Huntingdon Rd 1253.830 108.402 1362.233 0.002%
152  Mathematics, Faculty of: PWF 1328.970 26.632 1355.602 0.002%
153  University Social Club 1228.356 38.916 1267.272 0.002%
154  Biotechnology, Institute of 862.439 134.666 997.105 0.001%
155  Clinical School (MSDN): Radiology 516.361 108.306 624.667 0.001%
156  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 99.106 479.603 578.709 0.001%
157  UIS: Misc. 131.111.000.000/20 12.233 376.580 388.813 0.000%
158  Sanger Centre (EMBL, HGMP, etc) 3.523 257.123 260.645 0.000%
159  Needham Research Institute 165.337 81.872 247.208 0.000%
160  Physics, Department of: PWF Managed Cluster 217.161 24.157 241.317 0.000%
161  UIS: Misc. 131.111.048.000/20 127.397 35.237 162.635 0.000%
162  UIS: Misc. 131.111.016.000/20 51.938 45.454 97.392 0.000%
163  Westcott House 26.957 59.589 86.545 0.000%
164  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 5.557 25.870 31.427 0.000%
165  UIS: Videoconference service and development 1.426 29.209 30.635 0.000%
166  Counselling Service 7.698 22.634 30.332 0.000%
167  University Farm and Agronomy Centre 3.592 21.646 25.238 0.000%
168  Nanoscience Centre 3.539 21.626 25.165 0.000%
169  UIS: Misc. 131.111.128.000/17 14.004 0.000 14.004 0.000%
170  UIS: Misc. 131.111.096.000/20 6.923 3.157 10.080 0.000%
171  UIS: Misc. 131.111.080.000/20 7.241 0.000 7.241 0.000%
172  Council of the School of Arts & Humanities (CSAH) 3.440 0.002 3.443 0.000%
173  UIS: Misc. 131.111.112.000/20 1.504 0.000 1.504 0.000%
174  Disability Resource Centre 1.458 0.006 1.465 0.000%
175  UIS: Misc. 131.111.064.000/20 1.415 0.000 1.415 0.000%
176  UIS: Misc. 192.153.213.000/24 0.471 0.382 0.853 0.000%
177  UIS: Misc. 131.111.032.000/20 0.156 0.000 0.156 0.000%
178  University Dental Practice 0.078 0.000 0.078 0.000%
179  UIS: Firewall 0.071 0.000 0.071 0.000%
180  Unite (was Amicus) 0.039 0.000 0.039 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%