Network Traffic

JANET traffic statistics for Fri 21 Apr 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 51752118.145 15846874.803 67598992.948 100.000%
UIS: Wireless eduroam 11333408.361 3212038.209 14545446.570 21.517%
UIS: Wireless UniOfCam 2490001.673 1044717.116 3534718.789 5.229%
Physics, High Energy Physics 2297356.075 420888.334 2718244.409 4.021%
St John's College 1718476.656 364940.255 2083416.911 3.082%
Trinity College 1613655.478 288173.515 1901828.993 2.813%
Pembroke College 1597317.263 269283.491 1866600.754 2.761%
University Press 809541.503 915335.689 1724877.192 2.552%
Jesus College 1511151.420 127206.566 1638357.986 2.424%
Homerton College 1389228.599 239257.835 1628486.434 2.409%
10  Christ's College 1321132.749 197114.579 1518247.328 2.246%
11  Engineering, Department of 677788.128 825785.791 1503573.918 2.224%
12  UIS: Misc. 128.232.128.000/17 1467208.782 11071.190 1478279.972 2.187%
13  UIS: HPCS 1324631.486 75742.650 1400374.135 2.072%
14  Peterhouse 1233408.220 126481.007 1359889.227 2.012%
15  Clinical School (General) 1196960.299 160018.805 1356979.104 2.007%
16  Fitzwilliam College 1237683.847 100952.072 1338635.919 1.980%
17  MRC Laboratory for Molecular Biology (MRC-LMB) 847978.415 397326.083 1245304.498 1.842%
18  St Catharine's College 1144552.719 89309.363 1233862.083 1.825%
19  Sainsbury Laboratory 539437.299 688590.598 1228027.897 1.817%
20  King's College 901616.383 305452.798 1207069.181 1.786%
21  UIS: Misc. 172.016.000.000-172.030.255.255 695533.112 193201.464 888734.577 1.315%
22  Magdalene College 725659.212 106578.461 832237.673 1.231%
23  Corpus Christi College 772960.403 54939.083 827899.486 1.225%
24  Emmanuel College 749884.649 70029.920 819914.569 1.213%
25  St Edmund's College 634724.931 63759.555 698484.486 1.033%
26  Cambridge Assessment (was Local Examinations Syndicate) 591407.783 91127.186 682534.969 1.010%
27  Darwin College 615765.690 50506.901 666272.591 0.986%
28  Astronomy, Institute of 612130.889 53939.935 666070.824 0.985%
29  Newnham College 369628.817 264685.749 634314.566 0.938%
30  Judge Business School 400472.022 209369.564 609841.586 0.902%
31  Wolfson College 409959.612 193516.417 603476.029 0.893%
32  Plant Sciences, Department of 59390.306 471647.452 531037.758 0.786%
33  CR-UK Cambridge Institute 308918.421 214964.858 523883.279 0.775%
34  Selwyn College 432480.424 75142.475 507622.899 0.751%
35  UIS: VPN Service 175230.413 297867.769 473098.182 0.700%
36  UIS: Servers 369165.195 93747.483 462912.677 0.685%
37  Central Administration (Old Schools) 297717.422 151126.246 448843.668 0.664%
38  Chemistry, Department of 399700.593 29508.700 429209.293 0.635%
39  Earth Sciences, Department of 204450.164 215580.137 420030.300 0.621%
40  Genetics, Department of 95403.297 319219.997 414623.295 0.613%
41  Hughes Hall 358874.927 49983.023 408857.950 0.605%
42  Downing College 346984.309 49403.819 396388.128 0.586%
43  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 189638.903 145278.939 334917.842 0.495%
44  Pathology, Department of 157871.503 167013.843 324885.346 0.481%
45  Girton College 288240.309 1248.435 289488.744 0.428%
46  Strangeways Research Laboratory 58313.101 215564.068 273877.169 0.405%
47  Robinson College 234609.209 39121.862 273731.071 0.405%
48  UIS: E-mail services 99862.535 172285.199 272147.734 0.403%
49  UIS: Streaming Media Service 2851.580 267269.683 270121.263 0.400%
50  Crystallographic Data Centre 171741.074 83527.827 255268.901 0.378%
51  Biochemistry, Department of 132969.906 105271.163 238241.069 0.352%
52  Gurdon Institute (previously Wellcome) 141217.260 95488.274 236705.534 0.350%
53  Queens' College 199461.292 37130.281 236591.573 0.350%
54  Psychology, Department of 111723.308 118352.701 230076.010 0.340%
55  Physics, Mott Building subdivisons 200122.379 18281.620 218403.999 0.323%
56  Gonville & Caius College 139571.970 63202.251 202774.221 0.300%
57  Churchill College 191901.756 1100.991 193002.747 0.286%
58  Computer Laboratory (Computer Science) 130824.289 53239.085 184063.374 0.272%
59  Zoology, Department of 83855.883 94046.566 177902.449 0.263%
60  Economics 121713.306 41725.433 163438.738 0.242%
61  UIS: Misc. 193.060.080.000/20 119856.569 39308.861 159165.431 0.235%
62  Clare College 135053.817 19114.767 154168.584 0.228%
63  Sidney Sussex College 134445.993 15725.339 150171.332 0.222%
64  CIMR (Cambridge Institute for Medical Research) 103976.832 40752.722 144729.554 0.214%
65  Physiology, Development and Neuroscience, Department of 114052.285 26117.069 140169.354 0.207%
66  Veterinary Medicine, Department of 103700.433 35798.000 139498.433 0.206%
67  Stem Cell Research and Systems Biology, Centres for 106541.414 27301.371 133842.785 0.198%
68  Chemical Engineering & Biotechnology 98308.261 34483.292 132791.553 0.196%
69  University Library 93800.541 36587.292 130387.832 0.193%
70  UIS: Falcon Service 3289.240 107007.695 110296.935 0.163%
71  UIS: CUDN Infrastructure 68085.316 39187.678 107272.994 0.159%
72  Clare Hall 100829.019 1441.016 102270.036 0.151%
73  Trinity Hall 98294.949 2318.139 100613.087 0.149%
74  English, Faculty of 86953.097 7231.483 94184.580 0.139%
75  Geography, Department of 61451.240 27817.324 89268.564 0.132%
76  Materials Science, Department of 72571.950 11791.386 84363.336 0.125%
77  Physics, Nanophotonics, Optoelectronics & Microelectronics 42435.890 36241.599 78677.490 0.116%
78  Archaeology & Anthropology, Faculty of 64530.939 5778.054 70308.993 0.104%
79  Clinical School (MSDN): Wolfson Brain Imaging Centre 52764.938 15630.864 68395.802 0.101%
80  UIS: Staff network 47547.417 12347.538 59894.955 0.089%
81  Clinical School (MSDN): Hutchison/MRC Research Centre 36337.573 21016.345 57353.918 0.085%
82  Education 38666.995 17608.388 56275.382 0.083%
83  Physics, Cavendish Teaching and Administration 50861.408 3600.954 54462.361 0.081%
84  Physics, Radio Astronomy & Astrophysics 35231.423 9744.389 44975.812 0.067%
85  Clinical School (MSDN): MRC Mitochondrial Biology Unit 39452.992 4968.436 44421.428 0.066%
86  Murray Edwards College (formerly New Hall) 37342.610 6571.281 43913.890 0.065%
87  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 33687.685 9817.073 43504.759 0.064%
88  Land Economy 36857.213 3714.519 40571.732 0.060%
89  MRC Cognition & Brain Sciences Unit (MRC-CBU) 35559.355 4250.409 39809.764 0.059%
90  Students Union 15054.336 24579.091 39633.426 0.059%
91  Biological Anthropology, Department of 28076.800 10665.669 38742.469 0.057%
92  Modern and Medieval Languages, Faculty of 28400.222 8201.535 36601.757 0.054%
93  HSPS/SHSS in the Mond (formerly Centre of African Studies) 35165.872 983.941 36149.813 0.053%
94  UIS: Managed Web Service 1833.997 33837.917 35671.914 0.053%
95  Physics, Biological and Soft Systems 27124.243 7707.155 34831.398 0.052%
96  History 17938.269 14827.915 32766.184 0.048%
97  Lucy Cavendish College 27015.977 5545.345 32561.322 0.048%
98  Architecture, Department of 22776.238 9647.265 32423.503 0.048%
99  Law, Faculty of 29335.563 2839.227 32174.789 0.048%
100  HSPS/POLIS in Alison Richard Building (formerly International Studies) 28494.283 2896.191 31390.474 0.046%
101  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 14417.424 15591.007 30008.431 0.044%
102  Lauterpacht International Law Research Centre 2664.125 26231.935 28896.060 0.043%
103  Criminology, Institute of 9238.063 19186.739 28424.802 0.042%
104  MRC Epidemiology Unit 27840.790 556.390 28397.180 0.042%
105  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 27418.483 119.939 27538.421 0.041%
106  Medicine 24993.570 1893.458 26887.028 0.040%
107  UIS: Co-location service 24028.618 2068.874 26097.492 0.039%
108  Music, Faculty of 16861.153 9038.408 25899.562 0.038%
109  History & Philosophy of Science, Department of 21094.161 4501.494 25595.655 0.038%
110  Margaret Beaufort Institute of Theology 14584.751 10867.301 25452.052 0.038%
111  Cambridge Institute for Sustainability Leadership 17424.017 4614.020 22038.037 0.033%
112  Biotechnology, Institute of 16371.847 5032.944 21404.791 0.032%
113  UIS: Web & News services 13206.860 6720.191 19927.051 0.029%
114  Pharmacology, Department of 14720.889 4308.690 19029.578 0.028%
115  MRC Biostatistics Unit (MRC-BSU) 15914.327 2978.706 18893.033 0.028%
116  Westminster College 3365.745 15101.410 18467.156 0.027%
117  Asian and Middle Eastern Studies 13686.760 3423.078 17109.838 0.025%
118  Social Anthropology, Department of 7736.759 8533.172 16269.932 0.024%
119  Language Centre 13595.842 2644.953 16240.795 0.024%
120  Fitzwilliam Museum 2053.781 12985.728 15039.509 0.022%
121  Clinical Neurosciences, Department of 11505.808 2499.167 14004.974 0.021%
122  Tyndale House 12421.930 1323.698 13745.627 0.020%
123  Classics, Faculty of 9868.077 2309.893 12177.971 0.018%
124  Psychiatry 11328.319 812.974 12141.293 0.018%
125  Wesley House College 11497.119 523.234 12020.353 0.018%
126  Cambridge Enterprise 11302.469 84.769 11387.238 0.017%
127  Ridley Hall 10548.019 727.904 11275.923 0.017%
128  Council of the School of Biological Sciences: mole.bio 9363.479 1589.297 10952.777 0.016%
129  Obstetrics & Gynaecology 6305.321 3951.269 10256.589 0.015%
130  Kettle's Yard 7789.875 1931.270 9721.145 0.014%
131  Careers Service 7220.318 2351.074 9571.393 0.014%
132  Varsity Publications 932.899 8567.963 9500.862 0.014%
133  UIS: West Cambridge Data Centre 8682.096 553.219 9235.316 0.014%
134  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 8112.841 822.993 8935.833 0.013%
135  UIS:DS/MCS infrastructure 3675.290 5253.233 8928.522 0.013%
136  ADC Theatre 6901.013 1249.241 8150.254 0.012%
137  University Library: open-access facilities 4887.271 2684.744 7572.015 0.011%
138  Chemistry, Department of: PWF Managed Cluster 6706.951 178.363 6885.314 0.010%
139  UIS: User/Teaching Rooms 6336.221 477.572 6813.793 0.010%
140  Physics, Theory of Condensed Matter 5391.322 1276.514 6667.837 0.010%
141  Earth Sciences: BP Institute 6254.662 34.415 6289.077 0.009%
142  Botanic Garden 4558.422 1125.595 5684.017 0.008%
143  Divinity, Faculty of 4023.560 1031.559 5055.119 0.007%
144  Office of Intercollegiate Services 3545.881 7.386 3553.268 0.005%
145  Gates Cambridge Trust 2844.329 395.520 3239.849 0.005%
146  HSPS at 17 Mill Lane 2239.968 835.890 3075.858 0.005%
147  Isaac Newton Institute for Mathematical Sciences 2803.951 207.613 3011.564 0.004%
148  Westcott House 2502.973 69.486 2572.459 0.004%
149  Mathematics, Faculty of: PWF 2388.253 28.659 2416.912 0.004%
150  Philosophy, Faculty of 2122.671 245.751 2368.422 0.004%
151  Graduate Union 1592.767 236.651 1829.418 0.003%
152  Clinical School (MSDN): Radiology 1317.470 154.544 1472.014 0.002%
153  UIS: VoIP 520.454 915.410 1435.864 0.002%
154  Physiology, Department of, etc: 307 Huntingdon Rd 929.194 253.377 1182.571 0.002%
155  UIS: Videoconference service and development 641.292 386.317 1027.608 0.002%
156  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 283.174 667.210 950.384 0.001%
157  University Social Club 852.553 52.493 905.046 0.001%
158  Physics, Department of: PWF Managed Cluster 828.520 24.662 853.182 0.001%
159  UIS: Misc. 131.111.000.000/20 9.214 381.309 390.523 0.001%
160  UIS: Misc. 131.111.016.000/20 230.307 125.784 356.091 0.001%
161  UIS: Misc. 131.111.048.000/20 308.688 6.002 314.690 0.000%
162  Sanger Centre (EMBL, HGMP, etc) 17.818 232.667 250.485 0.000%
163  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 30.154 60.272 90.426 0.000%
164  Needham Research Institute 5.023 49.504 54.527 0.000%
165  E-Science Centre 40.980 5.038 46.018 0.000%
166  Counselling Service 8.083 22.846 30.929 0.000%
167  Nanoscience Centre 8.015 21.751 29.766 0.000%
168  University Farm and Agronomy Centre 3.401 21.634 25.035 0.000%
169  Unite (was Amicus) 1.133 21.959 23.092 0.000%
170  UIS: Misc. 131.111.128.000/17 18.278 0.000 18.278 0.000%
171  UIS: Misc. 131.111.080.000/20 7.880 0.000 7.880 0.000%
172  UIS: Misc. 131.111.096.000/20 2.952 1.076 4.029 0.000%
173  Council of the School of Arts & Humanities (CSAH) 3.334 0.003 3.338 0.000%
174  UIS: Misc. 131.111.032.000/20 2.036 0.297 2.334 0.000%
175  UIS: Misc. 131.111.112.000/20 1.751 0.000 1.751 0.000%
176  UIS: Misc. 131.111.064.000/20 1.623 0.000 1.623 0.000%
177  Disability Resource Centre 1.470 0.008 1.478 0.000%
178  UIS: Misc. 192.153.213.000/24 0.418 0.390 0.808 0.000%
179  University Dental Practice (ceased 2017) 0.098 0.000 0.098 0.000%
180  UIS: Firewall 0.091 0.000 0.091 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%