Network Traffic

JANET traffic statistics for Sat 18 Feb 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 82625581.965 24151249.208 106776831.172 100.000%
UIS: Wireless eduroam 11928921.747 5645227.974 17574149.721 16.459%
Physics, High Energy Physics 2925469.019 2576876.957 5502345.976 5.153%
St John's College 3946536.287 1517449.166 5463985.453 5.117%
Trinity College 3788652.382 729454.795 4518107.177 4.231%
Jesus College 3648151.270 445113.499 4093264.769 3.833%
UIS: Wireless UniOfCam 2600108.373 1177483.338 3777591.711 3.538%
Pembroke College 3240928.193 480099.815 3721028.008 3.485%
Fitzwilliam College 3295159.173 358668.616 3653827.789 3.422%
Homerton College 2770129.415 411572.871 3181702.286 2.980%
10  Christ's College 2696539.550 450747.522 3147287.072 2.948%
11  Emmanuel College 2726237.162 262652.548 2988889.710 2.799%
12  King's College 2600956.953 362419.382 2963376.335 2.775%
13  St Catharine's College 2650888.495 242511.876 2893400.371 2.710%
14  Engineering, Department of 2423172.010 295345.420 2718517.429 2.546%
15  Peterhouse 2392627.564 223398.942 2616026.506 2.450%
16  UIS: HPCS 2420026.565 42206.146 2462232.711 2.306%
17  Wolfson College 1687562.111 434936.677 2122498.788 1.988%
18  Corpus Christi College 1950334.843 169494.983 2119829.826 1.985%
19  Magdalene College 1782730.824 254101.934 2036832.758 1.908%
20  Selwyn College 1797375.267 223120.435 2020495.702 1.892%
21  Newnham College 1341028.358 610173.473 1951201.830 1.827%
22  Darwin College 1557832.692 150760.428 1708593.120 1.600%
23  University Press 196550.335 1387516.631 1584066.966 1.484%
24  St Edmund's College 1354598.197 160977.538 1515575.734 1.419%
25  Robinson College 1257189.316 200444.038 1457633.354 1.365%
26  UIS: Misc. 172.016.000.000-172.030.255.255 948393.778 138101.145 1086494.923 1.018%
27  Computer Laboratory (Computer Science) 804210.518 168909.911 973120.428 0.911%
28  Churchill College 838526.810 68148.927 906675.737 0.849%
29  Girton College 813423.832 46495.471 859919.303 0.805%
30  Chemistry, Department of 641190.310 116995.924 758186.234 0.710%
31  Hughes Hall 648861.072 72121.704 720982.775 0.675%
32  UIS: VPN Service 127246.233 583934.519 711180.752 0.666%
33  Downing College 653118.633 52781.362 705899.994 0.661%
34  Queens' College 540989.841 148605.611 689595.452 0.646%
35  Astronomy, Institute of 606113.443 43961.864 650075.307 0.609%
36  Clare College 560584.999 43021.975 603606.974 0.565%
37  Judge Business School 461423.640 120898.840 582322.480 0.545%
38  UIS: Streaming Media Service 2977.916 568276.089 571254.005 0.535%
39  Clare Hall 512913.710 48412.322 561326.032 0.526%
40  UIS: Servers 450231.430 86166.318 536397.749 0.502%
41  MRC Laboratory for Molecular Biology (MRC-LMB) 304434.534 228901.881 533336.415 0.499%
42  Plant Sciences, Department of 446620.170 22833.659 469453.829 0.440%
43  Sidney Sussex College 368579.803 29318.079 397897.882 0.373%
44  CR-UK Cambridge Institute 186077.649 207691.105 393768.753 0.369%
45  UIS: Misc. 193.060.080.000/20 359840.519 23118.818 382959.336 0.359%
46  UIS: E-mail services 66057.027 223071.087 289128.114 0.271%
47  Central Administration (Old Schools) 37692.530 238163.077 275855.608 0.258%
48  MRC Cognition & Brain Sciences Unit (MRC-CBU) 42835.798 231174.589 274010.387 0.257%
49  Sainsbury Laboratory 231989.696 22963.333 254953.029 0.239%
50  Gonville & Caius College 223613.142 27036.298 250649.441 0.235%
51  Clinical School (General) 171040.204 63693.622 234733.826 0.220%
52  Trinity Hall 203843.984 7518.031 211362.014 0.198%
53  Earth Sciences, Department of 184129.825 20972.828 205102.654 0.192%
54  University Library 55879.132 141060.638 196939.769 0.184%
55  UIS: Falcon Service 2805.868 177795.406 180601.274 0.169%
56  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 108388.621 68596.218 176984.839 0.166%
57  Cambridge Assessment (was Local Examinations Syndicate) 152742.211 22999.878 175742.090 0.165%
58  Physiology, Development and Neuroscience, Department of 106751.689 67651.678 174403.367 0.163%
59  UIS: CUDN Infrastructure 70603.182 84458.058 155061.240 0.145%
60  Genetics, Department of 137169.102 6028.001 143197.102 0.134%
61  Lucy Cavendish College 112882.623 29696.233 142578.856 0.134%
62  Geography, Department of 65515.375 63702.972 129218.347 0.121%
63  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 101130.807 3390.556 104521.363 0.098%
64  Margaret Beaufort Institute of Theology 72076.203 27470.675 99546.878 0.093%
65  Materials Science, Department of 61505.045 32961.230 94466.275 0.088%
66  Biochemistry, Department of 21531.024 69936.442 91467.467 0.086%
67  Chemical Engineering & Biotechnology 70211.051 11054.539 81265.590 0.076%
68  Pathology, Department of 23648.793 56806.316 80455.109 0.075%
69  Stem Cell Research and Systems Biology, Centres for 66323.107 14120.585 80443.692 0.075%
70  Architecture, Department of 50128.375 28798.682 78927.057 0.074%
71  Physics, Radio Astronomy & Astrophysics 37098.507 34930.290 72028.797 0.067%
72  Physics, Nanophotonics, Optoelectronics & Microelectronics 11125.421 57957.142 69082.563 0.065%
73  Students Union 10937.459 55198.364 66135.823 0.062%
74  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 25205.225 37925.524 63130.749 0.059%
75  Crystallographic Data Centre 12149.894 50087.097 62236.991 0.058%
76  Ridley Hall 56525.466 4571.915 61097.381 0.057%
77  UIS: Managed Web Service 1764.637 55110.317 56874.954 0.053%
78  Murray Edwards College (formerly New Hall) 45255.784 7834.927 53090.711 0.050%
79  Gurdon Institute (previously Wellcome) 26911.509 25299.457 52210.966 0.049%
80  Physics, Mott Building subdivisons 39522.083 11447.684 50969.766 0.048%
81  Psychology, Department of 31528.888 17512.340 49041.227 0.046%
82  Economics 17383.727 25927.652 43311.379 0.041%
83  UIS: Co-location service 34377.087 6154.734 40531.822 0.038%
84  Veterinary Medicine, Department of 32092.420 7627.080 39719.500 0.037%
85  History 10134.265 29532.181 39666.446 0.037%
86  Biotechnology, Institute of 14761.876 23151.167 37913.043 0.036%
87  Gates Cambridge Trust 5692.422 28814.558 34506.980 0.032%
88  Archaeology & Anthropology, Faculty of 32019.231 1905.616 33924.848 0.032%
89  Law, Faculty of 5785.368 26889.084 32674.452 0.031%
90  Asian and Middle Eastern Studies 3565.866 27909.100 31474.965 0.029%
91  Clinical School (MSDN): Hutchison/MRC Research Centre 23265.251 7999.267 31264.519 0.029%
92  Education 17683.365 11714.588 29397.953 0.028%
93  ADC Theatre 23689.561 5674.288 29363.849 0.028%
94  Zoology, Department of 22935.212 5036.425 27971.638 0.026%
95  UIS: Web & News services 15008.541 12742.482 27751.023 0.026%
96  HSPS/SHSS in the Mond (formerly Centre of African Studies) 26836.783 409.566 27246.350 0.026%
97  CIMR (Cambridge Institute for Medical Research) 20437.803 5821.504 26259.307 0.025%
98  Needham Research Institute 9501.627 15837.581 25339.207 0.024%
99  Clinical School (MSDN): Wolfson Brain Imaging Centre 16635.016 7385.519 24020.534 0.022%
100  MRC Biostatistics Unit (MRC-BSU) 17107.306 6182.982 23290.288 0.022%
101  Clinical School (MSDN): MRC Mitochondrial Biology Unit 16586.487 5700.461 22286.948 0.021%
102  Physics, Biological and Soft Systems 16155.195 5373.884 21529.080 0.020%
103  Strangeways Research Laboratory 18060.729 2833.341 20894.071 0.020%
104  MRC Epidemiology Unit 15190.241 5497.015 20687.257 0.019%
105  Fitzwilliam Museum 2629.303 17229.117 19858.421 0.019%
106  Biological Anthropology, Department of 1372.260 18124.933 19497.192 0.018%
107  Tyndale House 16204.433 2487.473 18691.907 0.018%
108  UIS: Misc. 128.232.128.000/17 13366.743 5080.302 18447.044 0.017%
109  UIS: Staff network 11555.009 6777.398 18332.407 0.017%
110  Varsity Publications 1838.670 15815.970 17654.640 0.017%
111  University Library: open-access facilities 13659.773 2809.898 16469.670 0.015%
112  Music, Faculty of 14794.582 982.836 15777.419 0.015%
113  Physics, Cavendish Teaching and Administration 10348.842 3887.257 14236.099 0.013%
114  Language Centre 354.717 13066.080 13420.797 0.013%
115  UIS: West Cambridge Data Centre 12248.905 520.841 12769.746 0.012%
116  Land Economy 8295.370 2654.134 10949.505 0.010%
117  Westminster College 5234.882 4770.009 10004.891 0.009%
118  Nanoscience Centre 8140.380 761.216 8901.596 0.008%
119  Chemistry, Department of: PWF Managed Cluster 8407.247 297.224 8704.471 0.008%
120  UIS:DS/MCS infrastructure 1429.724 6975.258 8404.982 0.008%
121  English, Faculty of 2486.747 5908.401 8395.148 0.008%
122  Physics, Theory of Condensed Matter 3241.035 4971.400 8212.435 0.008%
123  UIS: User/Teaching Rooms 7478.019 548.187 8026.206 0.008%
124  Cambridge Institute for Sustainability Leadership 6876.465 997.228 7873.692 0.007%
125  Isaac Newton Institute for Mathematical Sciences 1216.539 6373.957 7590.495 0.007%
126  Criminology, Institute of 5502.707 1615.694 7118.401 0.007%
127  Clinical Neurosciences, Department of 6644.389 345.641 6990.030 0.007%
128  University Social Club 6816.732 77.103 6893.835 0.006%
129  Pharmacology, Department of 5639.615 832.775 6472.390 0.006%
130  HSPS/POLIS in Alison Richard Building (formerly International Studies) 3966.003 2389.529 6355.532 0.006%
131  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 5978.979 339.411 6318.390 0.006%
132  Mathematics, Faculty of: PWF 5414.569 137.715 5552.284 0.005%
133  Modern and Medieval Languages, Faculty of 4632.548 558.639 5191.187 0.005%
134  Careers Service 1124.667 3755.113 4879.781 0.005%
135  Lauterpacht International Law Research Centre 979.582 2994.831 3974.413 0.004%
136  History & Philosophy of Science, Department of 1871.746 1386.720 3258.467 0.003%
137  UIS: VoIP 1684.447 1436.470 3120.917 0.003%
138  Cambridge Enterprise 1855.554 533.226 2388.780 0.002%
139  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 1678.253 437.526 2115.780 0.002%
140  Earth Sciences: BP Institute 1842.031 251.251 2093.282 0.002%
141  Medicine 1699.837 349.251 2049.088 0.002%
142  Botanic Garden 572.470 1103.316 1675.786 0.002%
143  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 387.081 1236.409 1623.490 0.002%
144  Obstetrics & Gynaecology 1344.085 204.289 1548.373 0.001%
145  Classics, Faculty of 827.893 708.301 1536.194 0.001%
146  Philosophy, Faculty of 1295.714 155.867 1451.581 0.001%
147  Kettle's Yard 419.878 748.536 1168.415 0.001%
148  Physiology, Department of, etc: 307 Huntingdon Rd 650.991 240.102 891.094 0.001%
149  Divinity, Faculty of 472.883 391.220 864.103 0.001%
150  Graduate Union 484.584 85.076 569.660 0.001%
151  Wesley House College 290.678 54.581 345.259 0.000%
152  E-Science Centre 106.674 231.012 337.686 0.000%
153  Psychiatry 183.497 152.031 335.528 0.000%
154  Sanger Centre (EMBL, HGMP, etc) 3.601 275.733 279.334 0.000%
155  UIS: Misc. 131.111.016.000/20 128.975 109.606 238.581 0.000%
156  Social Anthropology, Department of 122.521 79.073 201.594 0.000%
157  UIS: Misc. 131.111.128.000/17 161.047 0.000 161.047 0.000%
158  Council of the School of Biological Sciences: mole.bio 79.343 73.163 152.506 0.000%
159  Office of Intercollegiate Services 100.077 34.880 134.957 0.000%
160  Physics, Department of: PWF Managed Cluster 102.649 28.254 130.903 0.000%
161  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 49.508 70.947 120.454 0.000%
162  HSPS at 17 Mill Lane 79.587 29.983 109.570 0.000%
163  Westcott House 3.465 73.374 76.839 0.000%
164  Clinical School (MSDN): Radiology 54.791 13.874 68.665 0.000%
165  UIS: Misc. 131.111.000.000/20 60.129 0.072 60.201 0.000%
166  UIS: Misc. 131.111.048.000/20 42.018 0.000 42.018 0.000%
167  Counselling Service 17.284 24.224 41.508 0.000%
168  UIS: Videoconference service and development 3.768 29.508 33.276 0.000%
169  University Farm and Agronomy Centre 9.676 22.687 32.363 0.000%
170  UIS: Misc. 131.111.112.000/20 28.850 0.000 28.850 0.000%
171  UIS: Misc. 131.111.096.000/20 24.031 2.674 26.705 0.000%
172  Unite (was Amicus) 3.469 22.165 25.635 0.000%
173  UIS: Misc. 131.111.064.000/20 21.054 0.000 21.054 0.000%
174  UIS: Misc. 131.111.080.000/20 20.925 0.000 20.925 0.000%
175  Council of the School of Arts & Humanities (CSAH) 11.680 0.095 11.774 0.000%
176  UIS: Misc. 192.153.213.000/24 5.341 1.243 6.584 0.000%
177  Disability Resource Centre 5.591 0.269 5.860 0.000%
178  UIS: Misc. 131.111.032.000/20 2.566 0.000 2.566 0.000%
179  University Dental Practice (ceased 2017) 1.641 0.000 1.641 0.000%
180  UIS: Firewall 1.040 0.000 1.040 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%