Network Traffic

JANET traffic statistics for Mon 27 Mar 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 52294626.639 20767446.319 73062072.958 100.000%
UIS: Wireless eduroam 7522671.637 4103749.628 11626421.265 15.913%
Stem Cell Research and Systems Biology, Centres for 4690452.776 205147.285 4895600.061 6.701%
Jesus College 1380827.582 1953203.713 3334031.295 4.563%
Physics, High Energy Physics 1856789.976 1424022.054 3280812.031 4.490%
UIS: Wireless UniOfCam 2028884.658 1037828.119 3066712.778 4.197%
Engineering, Department of 2186610.506 750589.543 2937200.049 4.020%
St John's College 1770071.428 476340.610 2246412.038 3.075%
Trinity College 1403461.686 234537.350 1637999.036 2.242%
University Press 938222.207 585763.429 1523985.636 2.086%
10  Fitzwilliam College 1374291.940 122339.032 1496630.972 2.048%
11  Pembroke College 1316476.987 158539.806 1475016.793 2.019%
12  Homerton College 1190989.178 166351.361 1357340.539 1.858%
13  King's College 942625.471 330501.318 1273126.789 1.743%
14  Clinical School (General) 991071.311 268297.750 1259369.062 1.724%
15  Peterhouse 1087092.079 168064.043 1255156.122 1.718%
16  Cambridge Assessment (was Local Examinations Syndicate) 970130.027 223986.385 1194116.412 1.634%
17  MRC Laboratory for Molecular Biology (MRC-LMB) 904024.166 210875.848 1114900.014 1.526%
18  Astronomy, Institute of 1049167.421 23660.030 1072827.451 1.468%
19  St Catharine's College 955110.266 96891.332 1052001.598 1.440%
20  CR-UK Cambridge Institute 465924.924 533996.540 999921.464 1.369%
21  Wolfson College 670435.896 314596.315 985032.210 1.348%
22  Christ's College 766559.940 135766.849 902326.789 1.235%
23  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 274867.383 627252.112 902119.495 1.235%
24  UIS: Misc. 172.016.000.000-172.030.255.255 719290.435 163724.962 883015.397 1.209%
25  Chemistry, Department of 665716.153 144216.966 809933.119 1.109%
26  Emmanuel College 667113.111 97689.855 764802.966 1.047%
27  St Edmund's College 683268.568 79803.025 763071.593 1.044%
28  Darwin College 685987.860 65602.873 751590.734 1.029%
29  Newnham College 360759.128 357761.935 718521.063 0.983%
30  Selwyn College 601234.382 92090.014 693324.396 0.949%
31  Corpus Christi College 593158.590 77102.859 670261.450 0.917%
32  Magdalene College 491377.013 113866.752 605243.765 0.828%
33  UIS: VPN Service 155951.899 437730.171 593682.070 0.813%
34  UIS: Other central Unix-based services 435504.307 118239.697 553744.004 0.758%
35  Judge Business School 381691.177 170327.450 552018.627 0.756%
36  Central Administration (Old Schools) 298238.973 237602.213 535841.186 0.733%
37  UIS: Streaming Media Service 3198.083 490163.904 493361.987 0.675%
38  MRC Cognition & Brain Sciences Unit (MRC-CBU) 56064.164 398076.706 454140.869 0.622%
39  Computer Laboratory (Computer Science) 215480.969 232027.089 447508.059 0.613%
40  Robinson College 354547.902 65660.952 420208.854 0.575%
41  Physiology, Development and Neuroscience, Department of 353335.409 62368.494 415703.903 0.569%
42  Biochemistry, Department of 307380.606 94031.565 401412.171 0.549%
43  Downing College 366933.802 29287.974 396221.776 0.542%
44  UIS: E-mail services 107375.094 277422.934 384798.028 0.527%
45  Sidney Sussex College 152655.664 203863.023 356518.687 0.488%
46  Girton College 334559.504 12703.074 347262.578 0.475%
47  Clare Hall 324991.421 21686.669 346678.091 0.474%
48  UIS: Staff network 92779.148 228366.067 321145.215 0.440%
49  Churchill College 282764.183 17244.409 300008.593 0.411%
50  UIS: HPCS 211762.357 87716.563 299478.920 0.410%
51  Hughes Hall 271897.823 27232.829 299130.652 0.409%
52  University Library 175988.884 108490.680 284479.564 0.389%
53  Gonville & Caius College 207914.035 68196.913 276110.948 0.378%
54  Chemical Engineering & Biotechnology 135565.637 139219.177 274784.814 0.376%
55  UIS: Misc. 193.060.080.000/20 196414.627 61879.212 258293.839 0.354%
56  Pathology, Department of 171206.705 81021.764 252228.469 0.345%
57  HSPS/SHSS in the Mond (formerly Centre of African Studies) 234735.257 2618.129 237353.386 0.325%
58  Queens' College 205102.764 20539.843 225642.608 0.309%
59  Gurdon Institute (previously Wellcome) 182219.308 37896.828 220116.136 0.301%
60  Veterinary Medicine, Department of 168010.013 40109.875 208119.888 0.285%
61  UIS: Falcon Service 3955.873 195978.792 199934.665 0.274%
62  Lucy Cavendish College 71292.621 112376.437 183669.058 0.251%
63  Materials Science, Department of 146142.713 31283.138 177425.850 0.243%
64  Clare College 153853.753 21458.243 175311.996 0.240%
65  Plant Sciences, Department of 148476.926 23649.861 172126.787 0.236%
66  Sainsbury Laboratory 102597.380 65987.642 168585.022 0.231%
67  Crystallographic Data Centre 58990.760 105247.626 164238.386 0.225%
68  Physics, Mott Building subdivisons 85302.074 75246.441 160548.514 0.220%
69  Economics 85191.584 68646.605 153838.189 0.211%
70  Psychology, Department of 114936.840 29290.524 144227.364 0.197%
71  UIS: CUDN Infrastructure 75501.853 67905.320 143407.173 0.196%
72  CIMR (Cambridge Institute for Medical Research) 123530.741 15741.291 139272.032 0.191%
73  Clinical School (MSDN): Hutchison/MRC Research Centre 129647.545 9335.343 138982.888 0.190%
74  Physics, Radio Astronomy & Astrophysics 82505.144 52025.828 134530.972 0.184%
75  Earth Sciences, Department of 105924.832 21449.416 127374.248 0.174%
76  Zoology, Department of 101220.189 24685.474 125905.664 0.172%
77  Students Union 19868.057 106025.341 125893.398 0.172%
78  Strangeways Research Laboratory 115554.455 9487.013 125041.468 0.171%
79  Clinical School (MSDN): Wolfson Brain Imaging Centre 113501.344 11228.983 124730.328 0.171%
80  Clinical School (MSDN): MRC Mitochondrial Biology Unit 106964.864 10575.515 117540.379 0.161%
81  Physics, Nanophotonics, Optoelectronics & Microelectronics 72318.975 40800.829 113119.804 0.155%
82  Archaeology & Anthropology, Faculty of 72460.905 28449.734 100910.640 0.138%
83  Geography, Department of 66146.914 34341.080 100487.994 0.138%
84  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 52118.597 35106.190 87224.788 0.119%
85  Education 59681.526 18722.219 78403.745 0.107%
86  Architecture, Department of 57333.217 19443.793 76777.009 0.105%
87  Physics, Theory of Condensed Matter 44739.255 31793.369 76532.624 0.105%
88  Trinity Hall 70876.170 3589.238 74465.408 0.102%
89  Genetics, Department of 62442.536 10043.406 72485.942 0.099%
90  Physics, Cavendish Teaching and Administration 60023.223 8441.072 68464.295 0.094%
91  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 57270.454 3146.399 60416.853 0.083%
92  UIS: Managed Web Service 2777.208 56474.866 59252.074 0.081%
93  HSPS/POLIS in Alison Richard Building (formerly International Studies) 48655.221 9437.329 58092.550 0.080%
94  Physics, Biological and Soft Systems 47955.564 8492.625 56448.189 0.077%
95  History 41220.845 5839.897 47060.741 0.064%
96  Modern and Medieval Languages, Faculty of 38885.420 7332.895 46218.315 0.063%
97  Law, Faculty of 39065.669 6463.528 45529.197 0.062%
98  UIS: Co-location service 41103.097 4038.618 45141.715 0.062%
99  Murray Edwards College (formerly New Hall) 39714.089 5033.020 44747.109 0.061%
100  Cambridge Enterprise 26877.114 15832.511 42709.625 0.058%
101  Ridley Hall 40942.507 1672.722 42615.229 0.058%
102  Margaret Beaufort Institute of Theology 32052.127 9803.423 41855.550 0.057%
103  Language Centre 32134.307 7324.530 39458.837 0.054%
104  Medicine 33255.843 6161.088 39416.930 0.054%
105  MRC Epidemiology Unit 32804.456 5929.495 38733.951 0.053%
106  UIS: Misc. 128.232.128.000/17 28226.548 7393.803 35620.351 0.049%
107  MRC Biostatistics Unit (MRC-BSU) 25851.640 9625.452 35477.092 0.049%
108  Kettle's Yard 33204.905 1588.803 34793.707 0.048%
109  Land Economy 23513.006 9444.052 32957.057 0.045%
110  Cambridge Institute for Sustainability Leadership 27563.223 5108.975 32672.198 0.045%
111  English, Faculty of 24637.090 7290.513 31927.604 0.044%
112  Biological Anthropology, Department of 11732.249 19682.413 31414.662 0.043%
113  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 25790.008 5500.133 31290.141 0.043%
114  Pharmacology, Department of 28084.918 2892.147 30977.065 0.042%
115  Criminology, Institute of 22135.467 8501.117 30636.584 0.042%
116  UIS: User/Teaching Rooms 23677.246 2856.353 26533.599 0.036%
117  UIS: Web & News services 12058.376 11847.556 23905.932 0.033%
118  Obstetrics & Gynaecology 6677.455 15991.249 22668.704 0.031%
119  Asian and Middle Eastern Studies 18860.698 2390.839 21251.537 0.029%
120  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 10013.344 9362.821 19376.165 0.027%
121  University Library: open-access facilities 15998.870 2977.731 18976.602 0.026%
122  Tyndale House 14755.248 3750.695 18505.943 0.025%
123  Fitzwilliam Museum 5200.318 12950.606 18150.924 0.025%
124  Careers Service 13349.033 4736.278 18085.311 0.025%
125  Earth Sciences: BP Institute 16276.260 619.450 16895.710 0.023%
126  Botanic Garden 14645.052 2244.085 16889.137 0.023%
127  Lauterpacht International Law Research Centre 8160.283 8438.915 16599.199 0.023%
128  Council of the School of Biological Sciences: mole.bio 12807.770 3210.860 16018.629 0.022%
129  Clinical Neurosciences, Department of 13121.401 2039.507 15160.908 0.021%
130  Biotechnology, Institute of 12818.349 2172.958 14991.306 0.021%
131  Philosophy, Faculty of 12940.885 2005.611 14946.496 0.020%
132  History & Philosophy of Science, Department of 10473.672 3065.953 13539.625 0.019%
133  Music, Faculty of 11383.059 1015.557 12398.616 0.017%
134  Varsity Publications 1762.788 10141.115 11903.903 0.016%
135  Psychiatry 10315.613 866.940 11182.554 0.015%
136  UIS: West Cambridge Data Centre 9275.640 853.581 10129.222 0.014%
137  Westminster College 4795.177 5196.005 9991.181 0.014%
138  Divinity, Faculty of 8555.104 1432.681 9987.785 0.014%
139  Isaac Newton Institute for Mathematical Sciences 5204.828 4183.316 9388.144 0.013%
140  Social Anthropology, Department of 8276.965 379.553 8656.518 0.012%
141  Nanoscience Centre 7670.966 578.785 8249.751 0.011%
142  Classics, Faculty of 6735.955 944.732 7680.686 0.011%
143  UIS:DS/MCS infrastructure 2189.804 5381.375 7571.179 0.010%
144  ADC Theatre 5685.682 1312.419 6998.100 0.010%
145  Gates Cambridge Trust 5634.325 528.599 6162.924 0.008%
146  University Social Club 4683.920 52.537 4736.457 0.006%
147  Office of Intercollegiate Services 4186.598 190.812 4377.409 0.006%
148  Chemistry, Department of: PWF Managed Cluster 3773.899 328.411 4102.310 0.006%
149  UIS: Videoconference service and development 1495.597 2186.777 3682.375 0.005%
150  Graduate Union 2596.249 392.851 2989.100 0.004%
151  Wesley House College 1937.946 643.935 2581.880 0.004%
152  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 644.512 1903.474 2547.986 0.003%
153  Clinical School (MSDN): Radiology 2247.434 232.987 2480.421 0.003%
154  UIS: VoIP 729.151 1511.510 2240.660 0.003%
155  Needham Research Institute 1096.999 929.387 2026.386 0.003%
156  Physiology, Department of, etc: 307 Huntingdon Rd 1074.061 394.840 1468.901 0.002%
157  Counselling Service 1009.344 29.927 1039.271 0.001%
158  HSPS at 17 Mill Lane 914.657 115.536 1030.194 0.001%
159  Mathematics, Faculty of: PWF 565.434 40.251 605.685 0.001%
160  E-Science Centre 231.432 137.359 368.792 0.001%
161  Sanger Centre (EMBL, HGMP, etc) 3.985 192.523 196.507 0.000%
162  UIS: Misc. 131.111.016.000/20 108.909 81.438 190.347 0.000%
163  UIS: Misc. 131.111.000.000/20 36.658 152.055 188.714 0.000%
164  Physics, Department of: PWF Managed Cluster 130.719 26.714 157.433 0.000%
165  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 50.921 77.382 128.303 0.000%
166  UIS: Misc. 131.111.128.000/17 127.615 0.000 127.615 0.000%
167  UIS: Misc. 131.111.048.000/20 71.133 3.702 74.835 0.000%
168  Westcott House 2.252 48.091 50.342 0.000%
169  University Farm and Agronomy Centre 7.417 22.764 30.182 0.000%
170  Unite (was Amicus) 3.449 21.993 25.442 0.000%
171  UIS: Misc. 131.111.080.000/20 20.824 0.000 20.824 0.000%
172  UIS: Misc. 131.111.112.000/20 16.432 0.000 16.432 0.000%
173  UIS: Misc. 131.111.096.000/20 14.532 1.700 16.232 0.000%
174  UIS: Misc. 131.111.064.000/20 12.747 0.000 12.747 0.000%
175  Disability Resource Centre 7.287 0.139 7.425 0.000%
176  Council of the School of Arts & Humanities (CSAH) 7.139 0.064 7.203 0.000%
177  UIS: Misc. 192.153.213.000/24 4.632 1.023 5.655 0.000%
178  UIS: Misc. 131.111.032.000/20 2.470 0.000 2.471 0.000%
179  University Dental Practice 1.072 0.000 1.072 0.000%
180  UIS: Firewall 0.803 0.000 0.803 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%