Network Traffic

JANET traffic statistics for Sat 29 Apr 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 59314197.216 14589635.035 73903832.251 100.000%
UIS: Wireless eduroam 14156131.871 3960787.972 18116919.843 24.514%
UIS: Wireless UniOfCam 2953403.595 881172.600 3834576.195 5.189%
UIS: Misc. 128.232.128.000/17 3769010.796 17073.478 3786084.274 5.123%
St John's College 2657268.214 553201.814 3210470.028 4.344%
Pembroke College 2437087.959 268448.663 2705536.622 3.661%
Homerton College 2218127.912 446853.967 2664981.879 3.606%
Trinity College 2215673.834 361320.576 2576994.410 3.487%
Christ's College 2136476.600 292498.987 2428975.587 3.287%
Jesus College 2029065.820 241371.084 2270436.904 3.072%
10  Fitzwilliam College 1973002.298 170992.752 2143995.050 2.901%
11  Peterhouse 1760031.120 230101.224 1990132.345 2.693%
12  St Catharine's College 1670720.787 168724.345 1839445.132 2.489%
13  King's College 1475780.755 253070.824 1728851.579 2.339%
14  Corpus Christi College 1359121.156 207483.427 1566604.583 2.120%
15  Physics, High Energy Physics 926952.578 582121.587 1509074.165 2.042%
16  Magdalene College 1253918.193 172106.835 1426025.028 1.930%
17  UIS: HPCS 6903.159 1286152.605 1293055.764 1.750%
18  Emmanuel College 1051367.858 74246.917 1125614.776 1.523%
19  Chemistry, Department of 1006269.914 32693.303 1038963.217 1.406%
20  UIS: Misc. 172.016.000.000-172.030.255.255 886096.735 130802.177 1016898.912 1.376%
21  St Edmund's College 875556.331 93510.258 969066.589 1.311%
22  Newnham College 595116.604 368537.514 963654.118 1.304%
23  Wolfson College 585576.448 327035.962 912612.411 1.235%
24  Darwin College 769763.583 72979.887 842743.471 1.140%
25  Downing College 726412.394 92752.740 819165.135 1.108%
26  Selwyn College 555886.389 117683.859 673570.247 0.911%
27  Robinson College 515501.242 127705.524 643206.766 0.870%
28  Engineering, Department of 477162.354 134774.229 611936.582 0.828%
29  Sainsbury Laboratory 435486.293 84385.723 519872.016 0.703%
30  Queens' College 394001.776 96594.599 490596.374 0.664%
31  Hughes Hall 355466.751 129640.133 485106.884 0.656%
32  UIS: Servers 341594.905 104574.138 446169.043 0.604%
33  UIS: VPN Service 166721.102 275786.814 442507.916 0.599%
34  CR-UK Cambridge Institute 343954.949 88340.094 432295.042 0.585%
35  Girton College 414209.545 1755.003 415964.548 0.563%
36  University Press 77876.858 328871.817 406748.675 0.550%
37  Clinical School (General) 256873.756 87685.408 344559.164 0.466%
38  Astronomy, Institute of 283358.021 22213.199 305571.220 0.413%
39  Sidney Sussex College 244661.428 50332.456 294993.884 0.399%
40  Central Administration (Old Schools) 73392.926 201856.707 275249.633 0.372%
41  MRC Laboratory for Molecular Biology (MRC-LMB) 135373.008 132610.216 267983.223 0.363%
42  CIMR (Cambridge Institute for Medical Research) 215228.587 3746.538 218975.125 0.296%
43  Churchill College 217476.534 1332.967 218809.501 0.296%
44  Earth Sciences, Department of 202219.874 4677.407 206897.281 0.280%
45  UIS: Streaming Media Service 2005.469 204779.031 206784.501 0.280%
46  Clare College 144394.815 13504.922 157899.737 0.214%
47  UIS: E-mail services 57856.175 98715.674 156571.849 0.212%
48  Computer Laboratory (Computer Science) 123180.173 32045.697 155225.871 0.210%
49  Gonville & Caius College 100916.773 44848.419 145765.192 0.197%
50  UIS: CUDN Infrastructure 83065.347 61816.167 144881.514 0.196%
51  Lucy Cavendish College 102890.629 20014.875 122905.504 0.166%
52  Clare Hall 121123.456 1151.169 122274.625 0.165%
53  Pathology, Department of 48394.971 73215.896 121610.868 0.165%
54  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 86688.502 29588.226 116276.728 0.157%
55  UIS: Falcon Service 2770.830 98710.972 101481.802 0.137%
56  Judge Business School 71796.310 23748.548 95544.858 0.129%
57  Gurdon Institute (previously Wellcome) 19247.133 75300.062 94547.195 0.128%
58  Clinical School (MSDN): Hutchison/MRC Research Centre 75787.679 6758.884 82546.563 0.112%
59  Cambridge Assessment (was Local Examinations Syndicate) 58482.785 21997.529 80480.315 0.109%
60  Trinity Hall 75905.337 1679.957 77585.294 0.105%
61  Economics 48449.621 26719.439 75169.061 0.102%
62  Stem Cell Research and Systems Biology, Centres for 51979.834 6438.781 58418.616 0.079%
63  Psychology, Department of 52665.252 5211.343 57876.595 0.078%
64  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 54635.506 524.716 55160.222 0.075%
65  Physics, Mott Building subdivisons 45914.852 7464.944 53379.797 0.072%
66  Margaret Beaufort Institute of Theology 37400.721 10969.488 48370.209 0.065%
67  Medicine 46447.123 946.876 47393.998 0.064%
68  Crystallographic Data Centre 6669.050 38209.381 44878.432 0.061%
69  MRC Cognition & Brain Sciences Unit (MRC-CBU) 21137.613 23060.239 44197.852 0.060%
70  University Library 29375.066 14358.281 43733.347 0.059%
71  Students Union 17259.833 22873.200 40133.033 0.054%
72  Chemical Engineering & Biotechnology 20280.650 15453.321 35733.971 0.048%
73  History 4229.380 31423.188 35652.567 0.048%
74  Physics, Radio Astronomy & Astrophysics 24827.268 9683.282 34510.550 0.047%
75  Physics, Nanophotonics, Optoelectronics & Microelectronics 9849.499 22599.574 32449.073 0.044%
76  Plant Sciences, Department of 24918.585 5917.579 30836.164 0.042%
77  UIS: Managed Web Service 2140.590 27967.370 30107.960 0.041%
78  UIS: Co-location service 27784.285 2212.030 29996.315 0.041%
79  Materials Science, Department of 25027.741 4804.247 29831.988 0.040%
80  Physiology, Development and Neuroscience, Department of 21798.175 6583.813 28381.988 0.038%
81  Murray Edwards College (formerly New Hall) 24082.625 3519.194 27601.819 0.037%
82  Geography, Department of 11937.518 14581.755 26519.273 0.036%
83  Lauterpacht International Law Research Centre 1010.694 23359.584 24370.278 0.033%
84  ADC Theatre 21416.091 2770.341 24186.432 0.033%
85  Fitzwilliam Museum 1123.600 22849.371 23972.971 0.032%
86  Biochemistry, Department of 14096.522 9235.840 23332.362 0.032%
87  UIS: West Cambridge Data Centre 22605.105 576.751 23181.856 0.031%
88  Ridley Hall 21344.160 1554.023 22898.183 0.031%
89  Criminology, Institute of 3509.611 19005.490 22515.101 0.030%
90  UIS: Web & News services 14813.698 5648.356 20462.053 0.028%
91  Westminster College 7536.011 12238.120 19774.131 0.027%
92  Zoology, Department of 13235.122 5713.925 18949.046 0.026%
93  Physics, Biological and Soft Systems 12107.118 3927.437 16034.555 0.022%
94  Veterinary Medicine, Department of 11755.510 2528.847 14284.357 0.019%
95  Physics, Cavendish Teaching and Administration 12331.975 1409.130 13741.105 0.019%
96  Clinical School (MSDN): Wolfson Brain Imaging Centre 9290.258 3491.662 12781.921 0.017%
97  Architecture, Department of 5117.211 7390.541 12507.753 0.017%
98  UIS: Staff network 5610.363 6093.789 11704.152 0.016%
99  Education 5589.310 5200.319 10789.629 0.015%
100  UIS: Misc. 193.060.080.000/20 7284.080 2920.104 10204.183 0.014%
101  Biological Anthropology, Department of 1382.785 8697.445 10080.230 0.014%
102  Music, Faculty of 9293.419 553.951 9847.370 0.013%
103  Pharmacology, Department of 6748.074 2240.004 8988.078 0.012%
104  Strangeways Research Laboratory 7855.865 871.538 8727.403 0.012%
105  Modern and Medieval Languages, Faculty of 5663.085 2574.590 8237.674 0.011%
106  University Library: open-access facilities 6465.690 1715.578 8181.268 0.011%
107  Asian and Middle Eastern Studies 2940.915 5104.511 8045.425 0.011%
108  Clinical School (MSDN): MRC Mitochondrial Biology Unit 6353.255 1662.587 8015.843 0.011%
109  History & Philosophy of Science, Department of 5383.305 2540.680 7923.986 0.011%
110  Archaeology & Anthropology, Faculty of 4796.566 2893.257 7689.823 0.010%
111  Varsity Publications 734.620 6909.753 7644.373 0.010%
112  UIS: User/Teaching Rooms 7045.197 549.211 7594.408 0.010%
113  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 6948.707 63.578 7012.285 0.009%
114  Genetics, Department of 5005.704 1594.632 6600.336 0.009%
115  Law, Faculty of 5551.906 659.402 6211.308 0.008%
116  MRC Biostatistics Unit (MRC-BSU) 3652.030 2150.720 5802.750 0.008%
117  Language Centre 200.450 5517.700 5718.150 0.008%
118  Clinical Neurosciences, Department of 5243.874 158.407 5402.281 0.007%
119  English, Faculty of 2636.887 2742.159 5379.047 0.007%
120  MRC Epidemiology Unit 4976.397 194.023 5170.420 0.007%
121  Biotechnology, Institute of 4851.170 193.906 5045.076 0.007%
122  Wesley House College 4705.893 213.646 4919.538 0.007%
123  UIS:DS/MCS infrastructure 1840.867 2576.902 4417.769 0.006%
124  HSPS/POLIS in Alison Richard Building (formerly International Studies) 3617.888 472.534 4090.422 0.006%
125  HSPS/SHSS in the Mond (formerly Centre of African Studies) 3702.392 286.863 3989.255 0.005%
126  Land Economy 1830.904 1522.816 3353.721 0.005%
127  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 2078.821 376.342 2455.162 0.003%
128  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 2133.271 314.828 2448.099 0.003%
129  Divinity, Faculty of 1925.444 280.293 2205.737 0.003%
130  Botanic Garden 757.511 1170.736 1928.247 0.003%
131  Cambridge Institute for Sustainability Leadership 1092.660 627.661 1720.320 0.002%
132  Careers Service 483.127 1224.476 1707.603 0.002%
133  Gates Cambridge Trust 1288.666 299.950 1588.616 0.002%
134  Chemistry, Department of: PWF Managed Cluster 1442.315 65.776 1508.091 0.002%
135  Tyndale House 834.209 634.820 1469.029 0.002%
136  Mathematics, Faculty of: PWF 1157.348 27.583 1184.931 0.002%
137  Physics, Theory of Condensed Matter 841.264 259.144 1100.409 0.001%
138  Council of the School of Biological Sciences: mole.bio 941.250 126.944 1068.194 0.001%
139  Isaac Newton Institute for Mathematical Sciences 925.388 107.824 1033.212 0.001%
140  Classics, Faculty of 661.254 370.799 1032.053 0.001%
141  UIS: VoIP 307.865 715.221 1023.086 0.001%
142  Earth Sciences: BP Institute 758.301 33.663 791.963 0.001%
143  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 87.657 498.495 586.152 0.001%
144  Cambridge Enterprise 550.157 30.195 580.353 0.001%
145  Obstetrics & Gynaecology 483.855 87.354 571.209 0.001%
146  Kettle's Yard 149.237 306.211 455.447 0.001%
147  UIS: Misc. 131.111.000.000/20 10.563 379.830 390.393 0.001%
148  Physiology, Department of, etc: 307 Huntingdon Rd 232.094 146.583 378.677 0.001%
149  Philosophy, Faculty of 204.910 96.749 301.659 0.000%
150  Clinical School (MSDN): Radiology 265.856 24.359 290.215 0.000%
151  Sanger Centre (EMBL, HGMP, etc) 1.740 251.158 252.899 0.000%
152  HSPS at 17 Mill Lane 131.722 110.088 241.810 0.000%
153  Social Anthropology, Department of 121.249 78.909 200.158 0.000%
154  Graduate Union 64.911 82.288 147.199 0.000%
155  UIS: Misc. 131.111.016.000/20 66.882 55.211 122.092 0.000%
156  Psychiatry 92.760 23.412 116.171 0.000%
157  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 40.219 71.352 111.571 0.000%
158  Office of Intercollegiate Services 91.590 1.360 92.950 0.000%
159  E-Science Centre 66.189 7.882 74.071 0.000%
160  Physics, Department of: PWF Managed Cluster 33.927 22.414 56.341 0.000%
161  Counselling Service 8.865 23.171 32.036 0.000%
162  UIS: Videoconference service and development 1.222 29.246 30.467 0.000%
163  Nanoscience Centre 3.609 21.703 25.312 0.000%
164  University Farm and Agronomy Centre 3.334 21.743 25.077 0.000%
165  Unite (was Amicus) 1.060 21.999 23.059 0.000%
166  Needham Research Institute 0.001 21.759 21.759 0.000%
167  UIS: Misc. 131.111.128.000/17 16.301 0.000 16.301 0.000%
168  UIS: Misc. 131.111.080.000/20 8.041 0.000 8.041 0.000%
169  UIS: Misc. 131.111.048.000/20 6.477 0.173 6.650 0.000%
170  UIS: Misc. 192.153.213.000/24 3.559 2.447 6.006 0.000%
171  University Social Club 2.966 1.197 4.163 0.000%
172  UIS: Misc. 131.111.096.000/20 2.859 1.175 4.034 0.000%
173  Council of the School of Arts & Humanities (CSAH) 3.527 0.004 3.530 0.000%
174  UIS: Misc. 131.111.112.000/20 2.479 0.000 2.479 0.000%
175  UIS: Misc. 131.111.064.000/20 1.558 0.000 1.558 0.000%
176  Disability Resource Centre 1.502 0.011 1.512 0.000%
177  UIS: Misc. 131.111.032.000/20 1.093 0.000 1.093 0.000%
178  Westcott House 0.115 0.077 0.192 0.000%
179  University Dental Practice (ceased 2017) 0.100 0.000 0.100 0.000%
180  UIS: Firewall 0.071 0.000 0.071 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%