Network Traffic

JANET traffic statistics for Sun 1 Jan 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 30475213.308 14691216.334 45166429.642 100.000%
Physics, High Energy Physics 10906089.122 3450760.011 14356849.133 31.787%
Newnham College 229808.806 3715868.653 3945677.458 8.736%
UIS: Wireless eduroam 2751552.908 748776.123 3500329.031 7.750%
Engineering, Department of 793567.936 245076.616 1038644.552 2.300%
Wolfson College 866851.659 150617.347 1017469.005 2.253%
Trinity College 809918.556 174891.880 984810.437 2.180%
Astronomy, Institute of 903639.028 28448.017 932087.046 2.064%
Fitzwilliam College 804261.763 127734.716 931996.479 2.063%
UIS: Wireless UniOfCam 615464.905 290375.351 905840.256 2.006%
10  Jesus College 800649.320 95369.545 896018.865 1.984%
11  UIS: VPN Service 131664.858 724822.127 856486.984 1.896%
12  St John's College 645254.406 110366.341 755620.747 1.673%
13  Darwin College 667201.572 57417.545 724619.117 1.604%
14  Homerton College 592492.556 71830.177 664322.733 1.471%
15  Pembroke College 531031.777 114775.713 645807.490 1.430%
16  Corpus Christi College 589108.982 28210.864 617319.846 1.367%
17  UIS: Streaming Media Service 4213.706 605486.566 609700.272 1.350%
18  St Edmund's College 554191.668 53094.356 607286.024 1.345%
19  King's College 525346.157 60729.677 586075.833 1.298%
20  St Catharine's College 431937.064 137715.997 569653.061 1.261%
21  University Press 124948.751 433088.561 558037.312 1.236%
22  UIS: Servers 316499.105 181749.029 498248.133 1.103%
23  Computer Laboratory (Computer Science) 338724.565 151592.466 490317.031 1.086%
24  Peterhouse 409131.148 42627.411 451758.560 1.000%
25  Christ's College 319319.438 60783.884 380103.321 0.842%
26  Selwyn College 306547.507 64106.431 370653.938 0.821%
27  Churchill College 335187.190 16716.522 351903.712 0.779%
28  Hughes Hall 332969.810 16256.785 349226.595 0.773%
29  UIS: Misc. 172.016.000.000-172.030.255.255 232464.767 68121.047 300585.814 0.666%
30  Robinson College 249500.966 45816.298 295317.264 0.654%
31  Clare Hall 221339.896 66680.028 288019.924 0.638%
32  Emmanuel College 261001.374 21366.027 282367.400 0.625%
33  MRC Laboratory for Molecular Biology (MRC-LMB) 113237.850 152583.132 265820.981 0.589%
34  Chemistry, Department of 212361.869 44169.114 256530.983 0.568%
35  Magdalene College 190715.141 50482.562 241197.702 0.534%
36  UIS: E-mail services 48982.434 179729.719 228712.154 0.506%
37  CR-UK Cambridge Institute 90065.976 137637.793 227703.769 0.504%
38  Central Administration (Old Schools) 159.420 189188.406 189347.826 0.419%
39  Earth Sciences, Department of 158910.533 24186.906 183097.439 0.405%
40  Downing College 102733.351 70358.990 173092.341 0.383%
41  Physiology, Development and Neuroscience, Department of 154038.682 8875.580 162914.262 0.361%
42  Judge Business School 61667.519 95470.762 157138.281 0.348%
43  Chemical Engineering & Biotechnology 28989.379 116543.572 145532.951 0.322%
44  Physics, Nanophotonics, Optoelectronics & Microelectronics 112806.329 32612.442 145418.772 0.322%
45  MRC Cognition & Brain Sciences Unit (MRC-CBU) 38658.796 104043.298 142702.094 0.316%
46  UIS: Falcon Service 2293.920 138465.583 140759.503 0.312%
47  University Library 45364.855 78258.892 123623.747 0.274%
48  Sainsbury Laboratory 94177.990 26120.702 120298.692 0.266%
49  Ridley Hall 114360.932 4114.142 118475.074 0.262%
50  Biochemistry, Department of 15694.383 101849.428 117543.811 0.260%
51  Gonville & Caius College 106470.258 6356.629 112826.887 0.250%
52  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 15169.995 94147.920 109317.914 0.242%
53  Clinical School (General) 60997.292 48070.204 109067.495 0.241%
54  Clare College 99074.453 5921.292 104995.746 0.232%
55  Queens' College 86527.120 18363.601 104890.721 0.232%
56  Physics, Mott Building subdivisons 28169.853 76568.348 104738.201 0.232%
57  Trinity Hall 100502.570 1790.482 102293.052 0.226%
58  Cambridge Assessment (was Local Examinations Syndicate) 78850.901 9956.764 88807.665 0.197%
59  Girton College 63753.536 7516.006 71269.542 0.158%
60  Sidney Sussex College 65227.600 5024.503 70252.103 0.156%
61  Students Union 18365.404 50357.628 68723.032 0.152%
62  UIS: CUDN Infrastructure 25050.218 40449.959 65500.177 0.145%
63  Gurdon Institute (previously Wellcome) 26467.149 35521.145 61988.294 0.137%
64  Stem Cell Research and Systems Biology, Centres for 45458.831 9780.021 55238.851 0.122%
65  Lucy Cavendish College 21394.040 30408.090 51802.130 0.115%
66  UIS: Managed Web Service 1208.112 48264.626 49472.738 0.110%
67  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 11763.681 35726.900 47490.580 0.105%
68  Economics 16227.020 31068.701 47295.722 0.105%
69  UIS: Co-location service 22470.857 21174.131 43644.988 0.097%
70  Psychology, Department of 23672.778 19571.242 43244.021 0.096%
71  Archaeology & Anthropology, Faculty of 12894.518 24183.061 37077.579 0.082%
72  HSPS/POLIS in Alison Richard Building (formerly International Studies) 634.305 35799.813 36434.118 0.081%
73  Margaret Beaufort Institute of Theology 30660.250 5420.627 36080.877 0.080%
74  Crystallographic Data Centre 10425.165 22075.680 32500.845 0.072%
75  Geography, Department of 6618.376 23388.668 30007.045 0.066%
76  Physics, Theory of Condensed Matter 21311.891 6193.021 27504.912 0.061%
77  Isaac Newton Institute for Mathematical Sciences 1110.853 25990.723 27101.576 0.060%
78  UIS: West Cambridge Data Centre 26147.578 734.588 26882.166 0.060%
79  CIMR (Cambridge Institute for Medical Research) 22780.394 2975.076 25755.469 0.057%
80  UIS: Web & News services 16311.847 8046.835 24358.682 0.054%
81  Physics, Radio Astronomy & Astrophysics 6564.030 17352.125 23916.155 0.053%
82  Physics, Biological and Soft Systems 11480.834 11530.561 23011.395 0.051%
83  Biological Anthropology, Department of 963.759 21341.223 22304.981 0.049%
84  Language Centre 595.543 19840.757 20436.300 0.045%
85  Fitzwilliam Museum 1272.358 19149.492 20421.850 0.045%
86  Materials Science, Department of 8434.795 10267.687 18702.481 0.041%
87  Physics, Cavendish Teaching and Administration 2355.433 15390.900 17746.333 0.039%
88  Pathology, Department of 9143.036 8103.798 17246.834 0.038%
89  UIS: Misc. 128.232.128.000/17 12086.823 3395.121 15481.944 0.034%
90  Varsity Publications 1464.632 13916.353 15380.985 0.034%
91  Clinical School (MSDN): Hutchison/MRC Research Centre 13469.274 1272.496 14741.770 0.033%
92  UIS: HPCS 6897.198 6710.428 13607.625 0.030%
93  Veterinary Medicine, Department of 9572.534 2381.777 11954.311 0.026%
94  Zoology, Department of 9877.296 2005.792 11883.088 0.026%
95  Murray Edwards College (formerly New Hall) 9843.853 1933.469 11777.322 0.026%
96  Clinical School (MSDN): MRC Mitochondrial Biology Unit 7863.110 2800.756 10663.865 0.024%
97  Education 2159.934 8151.407 10311.341 0.023%
98  Westminster College 9568.194 315.510 9883.704 0.022%
99  Genetics, Department of 7138.474 1976.721 9115.196 0.020%
100  Plant Sciences, Department of 7218.058 1893.722 9111.780 0.020%
101  Tyndale House 8198.419 533.805 8732.224 0.019%
102  UIS: Misc. 193.060.080.000/20 3551.265 4048.660 7599.925 0.017%
103  UIS:DS/MCS infrastructure 1303.228 6223.710 7526.937 0.017%
104  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 5614.772 1714.982 7329.753 0.016%
105  Music, Faculty of 6308.535 946.076 7254.611 0.016%
106  UIS: Staff network 3962.741 3122.000 7084.741 0.016%
107  UIS: User/Teaching Rooms 6441.449 435.924 6877.373 0.015%
108  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 6375.643 249.583 6625.225 0.015%
109  MRC Biostatistics Unit (MRC-BSU) 3821.089 2735.922 6557.011 0.015%
110  Clinical School (MSDN): Wolfson Brain Imaging Centre 2731.219 3620.238 6351.457 0.014%
111  Architecture, Department of 2445.594 3635.666 6081.260 0.013%
112  Careers Service 1308.854 4296.956 5605.810 0.012%
113  MRC Epidemiology Unit 3110.363 2306.354 5416.717 0.012%
114  English, Faculty of 551.566 4518.190 5069.756 0.011%
115  Strangeways Research Laboratory 4024.640 320.624 4345.264 0.010%
116  Asian and Middle Eastern Studies 2027.722 1427.795 3455.517 0.008%
117  UIS: VoIP 536.636 2757.105 3293.741 0.007%
118  Pharmacology, Department of 2162.023 478.575 2640.598 0.006%
119  HSPS/SHSS in the Mond (formerly Centre of African Studies) 1947.217 335.460 2282.677 0.005%
120  Clinical Neurosciences, Department of 1911.428 97.702 2009.131 0.004%
121  Cambridge Institute for Sustainability Leadership 1268.922 738.177 2007.099 0.004%
122  Law, Faculty of 999.553 830.981 1830.534 0.004%
123  Needham Research Institute 1381.551 408.219 1789.770 0.004%
124  Biotechnology, Institute of 1499.534 236.230 1735.764 0.004%
125  University Library: open-access facilities 1614.431 77.002 1691.433 0.004%
126  Cambridge Enterprise 1230.316 421.130 1651.446 0.004%
127  History & Philosophy of Science, Department of 164.586 1088.003 1252.588 0.003%
128  Kettle's Yard 390.896 740.586 1131.482 0.003%
129  Medicine 966.629 163.550 1130.180 0.003%
130  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 237.525 850.825 1088.350 0.002%
131  Botanic Garden 166.988 891.293 1058.280 0.002%
132  History 540.255 372.635 912.890 0.002%
133  Criminology, Institute of 637.941 266.869 904.810 0.002%
134  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 235.143 474.893 710.036 0.002%
135  E-Science Centre 302.105 386.794 688.899 0.002%
136  Classics, Faculty of 235.775 414.402 650.177 0.001%
137  Earth Sciences: BP Institute 337.160 292.916 630.076 0.001%
138  Divinity, Faculty of 329.146 173.489 502.635 0.001%
139  Nanoscience Centre 368.450 105.196 473.647 0.001%
140  HSPS at 17 Mill Lane 430.623 21.344 451.967 0.001%
141  ADC Theatre 201.518 248.682 450.201 0.001%
142  Philosophy, Faculty of 269.711 102.583 372.294 0.001%
143  Wesley House College 216.988 71.588 288.576 0.001%
144  Modern and Medieval Languages, Faculty of 183.569 98.558 282.127 0.001%
145  Land Economy 142.414 126.075 268.489 0.001%
146  UIS: Misc. 131.111.016.000/20 133.885 102.076 235.961 0.001%
147  Social Anthropology, Department of 100.810 116.025 216.836 0.000%
148  Chemistry, Department of: PWF Managed Cluster 136.792 73.164 209.956 0.000%
149  UIS: Misc. 131.111.128.000/17 200.193 0.000 200.193 0.000%
150  University Dental Practice (ceased 2017) 129.650 67.360 197.010 0.000%
151  Physiology, Department of, etc: 307 Huntingdon Rd 132.997 60.713 193.710 0.000%
152  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 80.459 105.412 185.871 0.000%
153  Office of Intercollegiate Services 113.472 42.091 155.564 0.000%
154  Graduate Union 59.184 87.974 147.158 0.000%
155  Obstetrics & Gynaecology 98.352 44.824 143.175 0.000%
156  Lauterpacht International Law Research Centre 52.079 85.008 137.086 0.000%
157  Sanger Centre (EMBL, HGMP, etc) 1.624 134.813 136.437 0.000%
158  Mathematics, Faculty of: PWF 50.894 54.054 104.948 0.000%
159  Westcott House 4.617 74.064 78.682 0.000%
160  UIS: Misc. 131.111.000.000/20 67.008 0.109 67.117 0.000%
161  Physics, Department of: PWF Managed Cluster 37.406 28.502 65.908 0.000%
162  Psychiatry 39.776 25.466 65.243 0.000%
163  Council of the School of Biological Sciences: mole.bio 22.660 29.646 52.306 0.000%
164  UIS: Misc. 131.111.048.000/20 50.131 0.000 50.131 0.000%
165  Clinical School (MSDN): Radiology 39.715 5.918 45.633 0.000%
166  Counselling Service 17.963 24.573 42.537 0.000%
167  University Farm and Agronomy Centre 14.967 27.213 42.180 0.000%
168  UIS: Misc. 131.111.112.000/20 35.644 0.000 35.644 0.000%
169  UIS: Videoconference service and development 3.456 29.575 33.031 0.000%
170  UIS: Misc. 131.111.096.000/20 27.526 1.723 29.249 0.000%
171  UIS: Misc. 131.111.064.000/20 26.746 0.000 26.746 0.000%
172  Gates Cambridge Trust 2.012 24.332 26.344 0.000%
173  Unite (was Amicus) 3.512 22.237 25.749 0.000%
174  UIS: Misc. 131.111.080.000/20 25.607 0.000 25.607 0.000%
175  Council of the School of Arts & Humanities (CSAH) 11.734 0.184 11.919 0.000%
176  UIS: Misc. 192.153.213.000/24 7.153 1.367 8.520 0.000%
177  Disability Resource Centre 6.218 0.352 6.570 0.000%
178  UIS: Misc. 131.111.032.000/20 2.975 0.000 2.975 0.000%
179  University Social Club 2.048 0.695 2.744 0.000%
180  UIS: Firewall 1.276 0.000 1.276 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%