Network Traffic

JANET traffic statistics for Tue 23 May 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 68720191.047 17954756.379 86674947.426 100.000%
UIS: Wireless eduroam 16969897.812 5251920.037 22221817.848 25.638%
UIS: Wireless UniOfCam 3388851.750 1031440.347 4420292.097 5.100%
St John's College 2440319.653 496716.237 2937035.889 3.389%
Christ's College 2603869.501 303821.303 2907690.804 3.355%
Pembroke College 2409063.023 309503.085 2718566.108 3.137%
UIS: Misc. 128.232.128.000/17 2644529.173 26360.202 2670889.375 3.082%
Trinity College 2273899.888 387607.942 2661507.829 3.071%
Jesus College 2123597.962 225566.312 2349164.275 2.710%
Fitzwilliam College 1924959.869 245053.952 2170013.821 2.504%
10  Homerton College 1845557.558 294969.533 2140527.091 2.470%
11  UIS: Misc. 172.016.000.000-172.030.255.255 1473603.862 323727.280 1797331.142 2.074%
12  King's College 1515411.403 247266.736 1762678.139 2.034%
13  Physics, High Energy Physics 1381985.026 343694.707 1725679.733 1.991%
14  St Catharine's College 1563780.925 138105.216 1701886.141 1.964%
15  Peterhouse 1438936.218 129628.945 1568565.163 1.810%
16  Magdalene College 1215844.139 175366.394 1391210.533 1.605%
17  Gonville & Caius College 137731.905 1163769.022 1301500.927 1.502%
18  Clinical School (General) 552344.686 699420.921 1251765.607 1.444%
19  Emmanuel College 1060858.395 74404.735 1135263.131 1.310%
20  Corpus Christi College 1025383.182 95188.892 1120572.073 1.293%
21  University Press 659042.883 446369.844 1105412.727 1.275%
22  Engineering, Department of 711705.228 345183.175 1056888.403 1.219%
23  MRC Laboratory for Molecular Biology (MRC-LMB) 710614.943 327562.243 1038177.187 1.198%
24  Biochemistry, Department of 875949.556 146436.280 1022385.836 1.180%
25  Cambridge Assessment (was Local Examinations Syndicate) 766718.269 193335.863 960054.132 1.108%
26  Newnham College 489877.935 357144.385 847022.320 0.977%
27  St Edmund's College 733156.043 96309.889 829465.932 0.957%
28  Chemistry, Department of 788088.417 35266.802 823355.219 0.950%
29  Wolfson College 487373.610 257775.606 745149.216 0.860%
30  Darwin College 643879.480 85351.274 729230.754 0.841%
31  Selwyn College 602089.422 110497.646 712587.068 0.822%
32  Downing College 679283.010 23644.127 702927.137 0.811%
33  CR-UK Cambridge Institute 474078.238 192211.549 666289.788 0.769%
34  Astronomy, Institute of 618307.202 44403.434 662710.636 0.765%
35  Judge Business School 464598.558 156934.533 621533.091 0.717%
36  Robinson College 481110.312 95960.467 577070.779 0.666%
37  Central Administration (Old Schools) 322377.648 168623.032 491000.680 0.566%
38  Girton College 456190.760 5047.446 461238.206 0.532%
39  Earth Sciences, Department of 415153.595 8266.691 423420.286 0.489%
40  UIS: Servers 358413.344 52345.986 410759.331 0.474%
41  UIS: VPN Service 114824.551 281258.090 396082.641 0.457%
42  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 309723.035 80438.178 390161.213 0.450%
43  UIS: E-mail services 145922.358 178770.980 324693.338 0.375%
44  Queens' College 224048.547 82582.121 306630.668 0.354%
45  UIS: Misc. 193.060.080.000/20 201105.734 93876.488 294982.222 0.340%
46  Hughes Hall 240774.403 32847.256 273621.659 0.316%
47  Physiology, Department of, etc: 307 Huntingdon Rd 242061.689 30340.222 272401.911 0.314%
48  Physics, Radio Astronomy & Astrophysics 255591.441 10803.167 266394.609 0.307%
49  Gurdon Institute (previously Wellcome) 236340.024 26489.793 262829.817 0.303%
50  Stem Cell Research and Systems Biology, Centres for 144896.410 111831.814 256728.224 0.296%
51  Computer Laboratory (Computer Science) 174370.655 73479.057 247849.712 0.286%
52  UIS: Streaming Media Service 2550.162 235801.995 238352.157 0.275%
53  Sidney Sussex College 212731.057 21480.080 234211.137 0.270%
54  Churchill College 211309.993 1227.994 212537.987 0.245%
55  Economics 106262.273 91348.017 197610.290 0.228%
56  Physiology, Development and Neuroscience, Department of 149422.104 45571.534 194993.638 0.225%
57  Clare College 175638.066 14151.686 189789.752 0.219%
58  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 181295.422 311.633 181607.055 0.210%
59  Crystallographic Data Centre 102408.188 78870.050 181278.238 0.209%
60  Sainsbury Laboratory 152602.036 28001.120 180603.156 0.208%
61  Chemical Engineering & Biotechnology 125128.692 44368.454 169497.146 0.196%
62  Pathology, Department of 114159.831 48390.013 162549.844 0.188%
63  Trinity Hall 136487.240 25713.892 162201.133 0.187%
64  Plant Sciences, Department of 135975.569 23771.680 159747.249 0.184%
65  University Library 115649.414 39574.910 155224.324 0.179%
66  UIS: CUDN Infrastructure 95885.520 49102.965 144988.486 0.167%
67  CIMR (Cambridge Institute for Medical Research) 125147.019 17568.282 142715.301 0.165%
68  Psychology, Department of 115106.446 22396.474 137502.920 0.159%
69  Veterinary Medicine, Department of 127103.660 7196.480 134300.140 0.155%
70  UIS: Falcon Service 4590.922 128188.167 132779.089 0.153%
71  Zoology, Department of 99683.656 22050.485 121734.141 0.140%
72  UIS: Staff network 54883.690 56825.997 111709.687 0.129%
73  Archaeology & Anthropology, Faculty of 98635.135 7676.941 106312.075 0.123%
74  Architecture, Department of 70058.608 29973.852 100032.459 0.115%
75  Physics, Mott Building subdivisons 71186.657 27783.113 98969.770 0.114%
76  Council of the School of Biological Sciences: mole.bio 96452.180 1104.865 97557.044 0.113%
77  Materials Science, Department of 83557.301 10228.847 93786.147 0.108%
78  Modern and Medieval Languages, Faculty of 80775.055 10288.510 91063.565 0.105%
79  Geography, Department of 64315.577 20411.527 84727.104 0.098%
80  Education 63472.877 17390.221 80863.097 0.093%
81  Physics, Nanophotonics, Optoelectronics & Microelectronics 29429.336 46862.547 76291.883 0.088%
82  Murray Edwards College (formerly New Hall) 67901.533 3773.288 71674.821 0.083%
83  Genetics, Department of 61942.242 8763.629 70705.872 0.082%
84  HSPS/POLIS in Alison Richard Building (formerly International Studies) 49104.951 16671.039 65775.990 0.076%
85  Margaret Beaufort Institute of Theology 34396.247 30145.830 64542.078 0.074%
86  History 19061.366 43944.212 63005.579 0.073%
87  Clare Hall 61553.536 1321.125 62874.662 0.073%
88  Strangeways Research Laboratory 53902.208 8535.018 62437.226 0.072%
89  Clinical School (MSDN): Hutchison/MRC Research Centre 52716.116 9219.355 61935.471 0.071%
90  Westminster College 8642.082 51759.549 60401.631 0.070%
91  Lucy Cavendish College 54097.690 5837.175 59934.865 0.069%
92  Language Centre 50687.053 8048.802 58735.855 0.068%
93  MRC Cognition & Brain Sciences Unit (MRC-CBU) 49304.566 6422.000 55726.566 0.064%
94  MRC Epidemiology Unit 25400.384 29721.501 55121.885 0.064%
95  Cambridge Institute for Sustainability Leadership 47221.860 5343.923 52565.784 0.061%
96  Clinical School (MSDN): MRC Mitochondrial Biology Unit 44043.308 6655.019 50698.328 0.058%
97  Clinical School (MSDN): Wolfson Brain Imaging Centre 40108.472 7515.057 47623.530 0.055%
98  Music, Faculty of 28452.646 17337.014 45789.660 0.053%
99  Lauterpacht International Law Research Centre 6172.301 39316.747 45489.048 0.052%
100  UIS: HPCS 4141.186 41213.155 45354.341 0.052%
101  Obstetrics & Gynaecology 8709.886 36545.941 45255.827 0.052%
102  Biological Anthropology, Department of 20769.132 23517.394 44286.525 0.051%
103  Physics, Theory of Condensed Matter 4109.766 40060.880 44170.646 0.051%
104  Ridley Hall 41186.820 2324.918 43511.738 0.050%
105  UIS: Co-location service 39369.419 2902.295 42271.714 0.049%
106  History & Philosophy of Science, Department of 35206.427 7006.722 42213.149 0.049%
107  Physics, Cavendish Teaching and Administration 38954.532 2733.536 41688.069 0.048%
108  Criminology, Institute of 19160.494 21919.737 41080.232 0.047%
109  English, Faculty of 34129.404 5898.240 40027.644 0.046%
110  Asian and Middle Eastern Studies 33264.561 4202.931 37467.492 0.043%
111  Law, Faculty of 31279.820 2881.314 34161.134 0.039%
112  Students Union 10134.319 23880.780 34015.099 0.039%
113  UIS: Managed Web Service 1433.380 30754.003 32187.383 0.037%
114  Fitzwilliam Museum 1250.763 29880.215 31130.978 0.036%
115  Social Anthropology, Department of 27498.943 2425.699 29924.643 0.035%
116  MRC Biostatistics Unit (MRC-BSU) 25433.489 4324.836 29758.325 0.034%
117  Medicine 24544.817 4810.720 29355.538 0.034%
118  Physics, Biological and Soft Systems 19762.386 6537.303 26299.689 0.030%
119  UIS: West Cambridge Data Centre 18541.487 7695.351 26236.839 0.030%
120  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 22956.698 2032.035 24988.733 0.029%
121  Land Economy 17815.830 5474.104 23289.934 0.027%
122  ADC Theatre 17183.753 5064.412 22248.165 0.026%
123  Pharmacology, Department of 18274.845 1331.840 19606.684 0.023%
124  Cambridge Enterprise 15395.780 2850.577 18246.357 0.021%
125  UIS: Web & News services 10380.066 6879.058 17259.124 0.020%
126  Careers Service 14063.003 3075.500 17138.503 0.020%
127  Classics, Faculty of 14637.782 1640.405 16278.187 0.019%
128  HSPS/SHSS in the Mond (formerly Centre of African Studies) 13851.643 1362.448 15214.091 0.018%
129  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 14106.750 713.936 14820.685 0.017%
130  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 13322.408 1347.542 14669.950 0.017%
131  Botanic Garden 11816.813 1676.750 13493.563 0.016%
132  Philosophy, Faculty of 11098.226 2055.041 13153.268 0.015%
133  Psychiatry 10820.917 2279.142 13100.059 0.015%
134  Varsity Publications 1334.506 10169.956 11504.462 0.013%
135  University Library: open-access facilities 8462.428 2992.873 11455.302 0.013%
136  Kettle's Yard 10218.929 739.374 10958.303 0.013%
137  Clinical Neurosciences, Department of 9673.146 823.415 10496.561 0.012%
138  UIS: User/Teaching Rooms 8941.297 820.931 9762.228 0.011%
139  Chemistry, Department of: PWF Managed Cluster 7666.491 295.985 7962.477 0.009%
140  UIS:DS/MCS infrastructure 3591.497 3254.642 6846.139 0.008%
141  Tyndale House 5383.858 1336.120 6719.978 0.008%
142  Divinity, Faculty of 5987.979 528.914 6516.892 0.008%
143  HSPS at 17 Mill Lane 5199.165 596.289 5795.455 0.007%
144  Earth Sciences: BP Institute 5360.038 56.179 5416.217 0.006%
145  Biotechnology, Institute of 4423.157 317.809 4740.966 0.005%
146  University Social Club 4346.299 39.261 4385.560 0.005%
147  Wesley House College 3564.245 547.218 4111.463 0.005%
148  Clinical School (MSDN): Radiology 3221.227 261.973 3483.201 0.004%
149  Office of Intercollegiate Services 3357.368 7.260 3364.628 0.004%
150  UIS: VoIP 1135.080 1139.399 2274.479 0.003%
151  E-Science Centre 2025.875 237.668 2263.543 0.003%
152  Isaac Newton Institute for Mathematical Sciences 1962.737 141.494 2104.231 0.002%
153  Gates Cambridge Trust 1580.539 421.916 2002.455 0.002%
154  Graduate Union 1310.986 261.902 1572.888 0.002%
155  Mathematics, Faculty of: PWF 1054.056 27.193 1081.249 0.001%
156  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 258.296 528.096 786.392 0.001%
157  UIS: Misc. 131.111.000.000/20 16.010 382.812 398.822 0.000%
158  Sanger Centre (EMBL, HGMP, etc) 69.986 269.683 339.669 0.000%
159  Needham Research Institute 160.227 104.120 264.346 0.000%
160  Westcott House 149.353 69.369 218.722 0.000%
161  Physics, Department of: PWF Managed Cluster 186.066 22.890 208.956 0.000%
162  UIS: Misc. 131.111.016.000/20 62.607 47.698 110.305 0.000%
163  UIS: Misc. 131.111.048.000/20 95.986 5.044 101.030 0.000%
164  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 10.724 30.887 41.612 0.000%
165  Counselling Service 9.331 22.973 32.304 0.000%
166  UIS: Videoconference service and development 2.123 29.202 31.325 0.000%
167  University Farm and Agronomy Centre 5.699 21.615 27.313 0.000%
168  Nanoscience Centre 5.167 21.596 26.763 0.000%
169  UIS: Misc. 131.111.128.000/17 19.870 0.000 19.870 0.000%
170  UIS: Misc. 131.111.080.000/20 10.668 0.000 10.668 0.000%
171  UIS: Misc. 131.111.096.000/20 3.932 1.582 5.515 0.000%
172  Council of the School of Arts & Humanities (CSAH) 4.998 0.003 5.001 0.000%
173  Disability Resource Centre 2.461 0.007 2.468 0.000%
174  UIS: Misc. 131.111.112.000/20 2.209 0.000 2.209 0.000%
175  UIS: Misc. 131.111.064.000/20 1.750 0.000 1.750 0.000%
176  UIS: Misc. 192.153.213.000/24 0.649 0.412 1.061 0.000%
177  UIS: Misc. 131.111.032.000/20 0.694 0.000 0.694 0.000%
178  University Dental Practice (ceased 2017) 0.151 0.000 0.151 0.000%
179  UIS: Firewall 0.089 0.000 0.089 0.000%
180  Unite (was Amicus) 0.069 0.000 0.069 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%