Network Traffic

JANET traffic statistics for Sun 21 May 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 54309346.994 15615237.568 69924584.562 100.000%
UIS: Wireless eduroam 14085203.512 4480585.259 18565788.771 26.551%
UIS: Wireless UniOfCam 2922674.405 861864.843 3784539.248 5.412%
St John's College 2431423.426 729637.236 3161060.662 4.521%
Pembroke College 2410015.385 325004.363 2735019.749 3.911%
Trinity College 2211145.298 482330.763 2693476.061 3.852%
Homerton College 2155708.214 519701.350 2675409.564 3.826%
Fitzwilliam College 2216511.290 318128.903 2534640.193 3.625%
Christ's College 1997213.748 338696.908 2335910.656 3.341%
Jesus College 1997559.802 214294.095 2211853.897 3.163%
10  Peterhouse 1792055.896 150251.864 1942307.760 2.778%
11  St Catharine's College 1530578.610 170392.274 1700970.885 2.433%
12  King's College 1400468.190 234164.121 1634632.311 2.338%
13  Physics, High Energy Physics 1167437.657 452554.363 1619992.020 2.317%
14  Magdalene College 1207562.418 244431.926 1451994.345 2.077%
15  Corpus Christi College 1012436.714 128519.579 1140956.293 1.632%
16  Emmanuel College 932362.438 72385.281 1004747.719 1.437%
17  St Edmund's College 850140.837 105039.744 955180.581 1.366%
18  Wolfson College 617866.303 302686.989 920553.292 1.316%
19  Astronomy, Institute of 876512.591 3179.728 879692.319 1.258%
20  Gonville & Caius College 126700.735 722444.234 849144.968 1.214%
21  Newnham College 477714.474 365425.332 843139.805 1.206%
22  Darwin College 694083.410 74965.206 769048.615 1.100%
23  Selwyn College 615349.190 125888.508 741237.698 1.060%
24  Downing College 693384.535 39690.903 733075.438 1.048%
25  UIS: Misc. 172.016.000.000-172.030.255.255 598092.120 99886.904 697979.023 0.998%
26  Robinson College 573868.386 117744.780 691613.166 0.989%
27  UIS: HPCS 29753.508 606124.613 635878.121 0.909%
28  Engineering, Department of 439100.911 192697.764 631798.676 0.904%
29  University Press 350328.127 203721.230 554049.357 0.792%
30  Girton College 457493.660 8978.935 466472.595 0.667%
31  UIS: VPN Service 131423.614 304451.181 435874.795 0.623%
32  Physics, Radio Astronomy & Astrophysics 364753.366 39930.930 404684.297 0.579%
33  Hughes Hall 327475.552 66528.262 394003.815 0.563%
34  CR-UK Cambridge Institute 273061.728 101442.219 374503.947 0.536%
35  Queens' College 220284.812 128315.496 348600.308 0.499%
36  UIS: Other central Unix-based services 288683.374 40204.571 328887.945 0.470%
37  Earth Sciences, Department of 316786.430 4376.441 321162.871 0.459%
38  Clare College 246212.849 26054.620 272267.469 0.389%
39  UIS: Streaming Media Service 2920.881 248557.059 251477.939 0.360%
40  Churchill College 242438.071 2568.505 245006.576 0.350%
41  Economics 109718.052 128860.316 238578.368 0.341%
42  Sidney Sussex College 188562.978 37118.995 225681.973 0.323%
43  Sainsbury Laboratory 212995.825 11122.329 224118.154 0.321%
44  UIS: E-mail services 100287.329 121662.668 221949.997 0.317%
45  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 170695.750 29396.655 200092.405 0.286%
46  Chemistry, Department of 190054.687 9581.346 199636.033 0.286%
47  Computer Laboratory (Computer Science) 103683.810 89698.710 193382.520 0.277%
48  MRC Laboratory for Molecular Biology (MRC-LMB) 109230.402 64303.858 173534.260 0.248%
49  Clinical School (General) 67351.055 101351.009 168702.063 0.241%
50  Judge Business School 129291.108 38880.558 168171.667 0.241%
51  Central Administration (Old Schools) 46475.223 119755.502 166230.725 0.238%
52  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 144657.140 188.559 144845.699 0.207%
53  UIS: CUDN Infrastructure 76470.035 65212.106 141682.141 0.203%
54  Cambridge Assessment (was Local Examinations Syndicate) 98236.050 25289.064 123525.114 0.177%
55  UIS: Misc. 193.060.080.000/20 13224.849 108822.927 122047.776 0.175%
56  Westminster College 7614.552 96058.159 103672.711 0.148%
57  UIS: Falcon Service 3157.964 99258.718 102416.683 0.146%
58  Physiology, Development and Neuroscience, Department of 80966.587 7931.990 88898.576 0.127%
59  History 6392.391 79583.887 85976.278 0.123%
60  Chemical Engineering & Biotechnology 76825.621 7693.292 84518.913 0.121%
61  Architecture, Department of 41877.943 39037.904 80915.847 0.116%
62  Margaret Beaufort Institute of Theology 12827.790 65220.030 78047.819 0.112%
63  Genetics, Department of 72527.309 2681.342 75208.651 0.108%
64  Clare Hall 69669.627 1323.498 70993.125 0.102%
65  Biochemistry, Department of 17907.217 52408.276 70315.493 0.101%
66  Trinity Hall 68534.964 1089.094 69624.058 0.100%
67  Lauterpacht International Law Research Centre 1341.804 68109.973 69451.778 0.099%
68  Physiology, Department of, etc: 307 Huntingdon Rd 69157.386 160.511 69317.897 0.099%
69  Physics, Nanophotonics, Optoelectronics & Microelectronics 31631.696 36662.352 68294.048 0.098%
70  Lucy Cavendish College 42455.561 17279.229 59734.790 0.085%
71  Stem Cell Research and Systems Biology, Centres for 52461.689 5440.360 57902.049 0.083%
72  Pathology, Department of 46270.767 5028.831 51299.598 0.073%
73  Fitzwilliam Museum 1637.395 47661.463 49298.858 0.071%
74  MRC Cognition & Brain Sciences Unit (MRC-CBU) 36590.585 9042.483 45633.068 0.065%
75  Crystallographic Data Centre 14062.778 31169.624 45232.403 0.065%
76  Gurdon Institute (previously Wellcome) 27627.992 16676.155 44304.147 0.063%
77  Plant Sciences, Department of 11116.076 29769.627 40885.704 0.058%
78  Physics, Mott Building subdivisons 33596.959 6665.571 40262.530 0.058%
79  Criminology, Institute of 4794.257 34546.415 39340.672 0.056%
80  UIS: Co-location service 31400.182 2694.698 34094.880 0.049%
81  Students Union 11006.556 22647.872 33654.428 0.048%
82  UIS: Managed Web Service 5118.014 25433.100 30551.114 0.044%
83  UIS: West Cambridge Data Centre 16163.062 13344.771 29507.833 0.042%
84  Archaeology & Anthropology, Faculty of 18412.046 10298.545 28710.591 0.041%
85  Materials Science, Department of 21040.714 7500.887 28541.601 0.041%
86  Geography, Department of 10187.159 14928.506 25115.665 0.036%
87  Education 10445.101 14669.325 25114.426 0.036%
88  Psychology, Department of 16273.525 5927.461 22200.986 0.032%
89  English, Faculty of 8479.462 12647.691 21127.153 0.030%
90  Murray Edwards College (formerly New Hall) 17649.346 2829.932 20479.278 0.029%
91  CIMR (Cambridge Institute for Medical Research) 17037.826 2621.996 19659.823 0.028%
92  UIS: Web & News services 13523.912 5302.736 18826.648 0.027%
93  Zoology, Department of 13832.401 4274.815 18107.216 0.026%
94  ADC Theatre 12807.300 5189.232 17996.533 0.026%
95  Ridley Hall 17195.199 764.386 17959.585 0.026%
96  University Library 8649.552 7802.468 16452.020 0.024%
97  Biological Anthropology, Department of 3377.005 12797.491 16174.495 0.023%
98  Physics, Theory of Condensed Matter 15368.383 631.011 15999.394 0.023%
99  Veterinary Medicine, Department of 13334.303 1874.291 15208.594 0.022%
100  Physics, Cavendish Teaching and Administration 13540.024 825.086 14365.109 0.021%
101  Clinical School (MSDN): Hutchison/MRC Research Centre 10542.311 1561.088 12103.399 0.017%
102  History & Philosophy of Science, Department of 5376.263 6483.267 11859.530 0.017%
103  UIS: Staff network 4682.049 6756.859 11438.908 0.016%
104  UIS: Misc. 128.232.128.000/17 7252.254 3638.531 10890.784 0.016%
105  Varsity Publications 751.841 9605.430 10357.271 0.015%
106  Clinical School (MSDN): MRC Mitochondrial Biology Unit 8082.518 2199.914 10282.432 0.015%
107  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 8631.019 712.720 9343.739 0.013%
108  UIS: User/Teaching Rooms 8620.238 644.734 9264.972 0.013%
109  Clinical School (MSDN): Wolfson Brain Imaging Centre 3399.057 4847.321 8246.378 0.012%
110  HSPS/POLIS in Alison Richard Building (formerly International Studies) 4875.483 3267.019 8142.502 0.012%
111  Clinical Neurosciences, Department of 7464.150 261.610 7725.760 0.011%
112  Modern and Medieval Languages, Faculty of 6726.177 427.273 7153.450 0.010%
113  Physics, Biological and Soft Systems 4371.596 2713.842 7085.439 0.010%
114  Strangeways Research Laboratory 6397.892 547.980 6945.872 0.010%
115  Music, Faculty of 6286.192 567.280 6853.472 0.010%
116  Language Centre 386.593 5373.774 5760.367 0.008%
117  MRC Biostatistics Unit (MRC-BSU) 2792.812 2870.844 5663.656 0.008%
118  Pharmacology, Department of 3728.037 1777.409 5505.446 0.008%
119  Asian and Middle Eastern Studies 3363.909 1728.954 5092.863 0.007%
120  UIS:DS/MCS infrastructure 1547.228 2996.760 4543.988 0.006%
121  MRC Epidemiology Unit 3588.342 227.027 3815.369 0.005%
122  Tyndale House 2725.616 806.783 3532.399 0.005%
123  Land Economy 632.668 2591.697 3224.364 0.005%
124  Law, Faculty of 2385.778 621.908 3007.686 0.004%
125  HSPS/SHSS in the Mond (formerly Centre of African Studies) 2786.953 193.434 2980.386 0.004%
126  University Library: open-access facilities 2449.261 52.550 2501.810 0.004%
127  Careers Service 653.372 1485.405 2138.777 0.003%
128  Biotechnology, Institute of 1959.688 96.611 2056.299 0.003%
129  Cambridge Enterprise 1156.292 658.920 1815.213 0.003%
130  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 1338.703 431.134 1769.837 0.003%
131  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 1080.876 678.278 1759.154 0.003%
132  Divinity, Faculty of 944.374 787.043 1731.417 0.002%
133  UIS: VoIP 638.123 818.836 1456.959 0.002%
134  Medicine 1279.949 171.130 1451.079 0.002%
135  Philosophy, Faculty of 106.834 1314.550 1421.384 0.002%
136  HSPS at 17 Mill Lane 1219.280 191.587 1410.867 0.002%
137  Cambridge Institute for Sustainability Leadership 657.878 630.635 1288.512 0.002%
138  Gates Cambridge Trust 1083.713 187.569 1271.282 0.002%
139  Botanic Garden 241.639 1028.790 1270.428 0.002%
140  Isaac Newton Institute for Mathematical Sciences 953.415 166.712 1120.127 0.002%
141  E-Science Centre 837.748 99.048 936.796 0.001%
142  Classics, Faculty of 406.699 405.437 812.136 0.001%
143  Obstetrics & Gynaecology 710.356 90.668 801.024 0.001%
144  Wesley House College 700.954 55.075 756.030 0.001%
145  Social Anthropology, Department of 505.354 67.523 572.877 0.001%
146  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 51.307 357.858 409.165 0.001%
147  Mathematics, Faculty of: PWF 379.098 25.396 404.494 0.001%
148  UIS: Misc. 131.111.000.000/20 14.525 384.438 398.963 0.001%
149  Kettle's Yard 138.050 253.279 391.329 0.001%
150  Sanger Centre (EMBL, HGMP, etc) 100.583 265.372 365.956 0.001%
151  Council of the School of Biological Sciences: mole.bio 123.568 76.619 200.188 0.000%
152  Earth Sciences: BP Institute 148.277 37.300 185.577 0.000%
153  Graduate Union 60.201 91.518 151.719 0.000%
154  Psychiatry 88.968 22.635 111.602 0.000%
155  Physics, Department of: PWF Managed Cluster 78.061 22.391 100.452 0.000%
156  UIS: Misc. 131.111.016.000/20 54.326 45.357 99.682 0.000%
157  Clinical School (MSDN): Radiology 38.836 17.039 55.875 0.000%
158  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 14.157 35.713 49.871 0.000%
159  Needham Research Institute 1.214 38.686 39.901 0.000%
160  Chemistry, Department of: PWF Managed Cluster 25.805 12.486 38.291 0.000%
161  Office of Intercollegiate Services 36.092 0.972 37.064 0.000%
162  UIS: Videoconference service and development 1.183 29.307 30.491 0.000%
163  Counselling Service 7.207 22.795 30.002 0.000%
164  University Farm and Agronomy Centre 3.432 21.876 25.308 0.000%
165  Nanoscience Centre 3.424 21.829 25.253 0.000%
166  UIS: Misc. 131.111.128.000/17 17.392 0.000 17.392 0.000%
167  Westcott House 0.000 13.689 13.690 0.000%
168  UIS: Misc. 131.111.080.000/20 7.852 0.000 7.852 0.000%
169  UIS: Misc. 131.111.048.000/20 6.500 0.147 6.647 0.000%
170  UIS: Misc. 131.111.096.000/20 3.387 1.217 4.603 0.000%
171  University Social Club 2.770 1.363 4.133 0.000%
172  Council of the School of Arts & Humanities (CSAH) 3.041 0.003 3.044 0.000%
173  UIS: Misc. 131.111.112.000/20 2.359 0.000 2.359 0.000%
174  UIS: Misc. 131.111.064.000/20 1.866 0.000 1.866 0.000%
175  Disability Resource Centre 1.353 0.008 1.361 0.000%
176  UIS: Misc. 131.111.032.000/20 1.026 0.000 1.027 0.000%
177  UIS: Misc. 192.153.213.000/24 0.632 0.348 0.980 0.000%
178  University Dental Practice 0.128 0.000 0.128 0.000%
179  UIS: Firewall 0.088 0.000 0.088 0.000%
180  Unite (was Amicus) 0.053 0.000 0.053 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%