Network Traffic

JANET traffic statistics for Mon 1 May 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 57181497.357 15873822.821 73055320.178 100.000%
UIS: Wireless eduroam 14471905.117 4584891.874 19056796.990 26.085%
UIS: Wireless UniOfCam 3010057.115 941235.231 3951292.346 5.409%
St John's College 2418153.475 1245650.864 3663804.339 5.015%
UIS: Misc. 128.232.128.000/17 3113179.018 15755.118 3128934.137 4.283%
Jesus College 2236455.382 465779.795 2702235.177 3.699%
Pembroke College 2337151.877 308698.953 2645850.829 3.622%
Trinity College 2208690.481 376245.359 2584935.840 3.538%
Christ's College 1906488.582 305013.505 2211502.088 3.027%
Homerton College 1823778.006 379377.744 2203155.751 3.016%
10  Fitzwilliam College 1743302.815 207317.762 1950620.577 2.670%
11  St Catharine's College 1704683.399 199932.248 1904615.647 2.607%
12  Peterhouse 1591564.715 179985.597 1771550.313 2.425%
13  Physics, High Energy Physics 1294692.171 273077.009 1567769.180 2.146%
14  King's College 1328825.571 230901.963 1559727.534 2.135%
15  Magdalene College 1208880.707 183323.935 1392204.643 1.906%
16  Corpus Christi College 1076338.855 123716.558 1200055.414 1.643%
17  Emmanuel College 1044627.974 79487.087 1124115.061 1.539%
18  Engineering, Department of 845550.662 251379.137 1096929.799 1.502%
19  UIS: Misc. 172.016.000.000-172.030.255.255 836683.286 153583.958 990267.244 1.356%
20  Newnham College 555932.590 409479.214 965411.804 1.321%
21  Wolfson College 567033.910 324317.276 891351.187 1.220%
22  St Edmund's College 710769.580 113343.651 824113.231 1.128%
23  Darwin College 740991.709 76106.529 817098.239 1.118%
24  Selwyn College 593679.204 156934.125 750613.328 1.027%
25  Sidney Sussex College 205718.693 502965.717 708684.410 0.970%
26  Robinson College 477779.484 106807.731 584587.215 0.800%
27  UIS: VPN Service 162544.335 358347.942 520892.277 0.713%
28  Chemistry, Department of 473882.310 23856.762 497739.072 0.681%
29  Computer Laboratory (Computer Science) 148372.115 322078.109 470450.225 0.644%
30  Downing College 408008.546 28810.627 436819.173 0.598%
31  Girton College 413683.671 15765.881 429449.553 0.588%
32  University Press 118319.052 290735.452 409054.504 0.560%
33  Hughes Hall 322877.606 66786.843 389664.449 0.533%
34  Astronomy, Institute of 355798.331 6661.644 362459.975 0.496%
35  UIS: Servers 304934.328 52062.726 356997.055 0.489%
36  MRC Laboratory for Molecular Biology (MRC-LMB) 142294.378 201625.805 343920.183 0.471%
37  Judge Business School 189385.355 139325.688 328711.043 0.450%
38  Clinical School (General) 222974.796 96238.914 319213.710 0.437%
39  CR-UK Cambridge Institute 186445.918 87641.409 274087.327 0.375%
40  Queens' College 208926.418 52449.171 261375.589 0.358%
41  UIS: Streaming Media Service 2320.602 249636.552 251957.154 0.345%
42  UIS: E-mail services 98424.844 141651.225 240076.069 0.329%
43  Economics 189243.703 42729.599 231973.301 0.318%
44  Stem Cell Research and Systems Biology, Centres for 81686.078 135053.834 216739.912 0.297%
45  Earth Sciences, Department of 208564.946 8138.903 216703.849 0.297%
46  Churchill College 197706.469 3178.152 200884.620 0.275%
47  Gonville & Caius College 153356.786 45741.539 199098.325 0.273%
48  Central Administration (Old Schools) 85601.729 109282.172 194883.901 0.267%
49  Biological Anthropology, Department of 178204.289 12049.638 190253.927 0.260%
50  Clare College 165195.917 23470.202 188666.119 0.258%
51  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 120782.078 62117.641 182899.719 0.250%
52  Sainsbury Laboratory 90408.819 53875.275 144284.093 0.197%
53  UIS: HPCS 38931.108 91010.395 129941.503 0.178%
54  UIS: Falcon Service 3260.621 114218.749 117479.370 0.161%
55  Clare Hall 112998.690 1239.780 114238.470 0.156%
56  UIS: CUDN Infrastructure 63795.420 48898.344 112693.764 0.154%
57  University Library 82433.244 27193.156 109626.401 0.150%
58  Physiology, Development and Neuroscience, Department of 56864.978 47390.924 104255.902 0.143%
59  Cambridge Assessment (was Local Examinations Syndicate) 79215.852 20918.801 100134.653 0.137%
60  Plant Sciences, Department of 79905.172 16311.247 96216.419 0.132%
61  Land Economy 7468.124 80690.135 88158.259 0.121%
62  Crystallographic Data Centre 26646.042 55977.204 82623.247 0.113%
63  Gurdon Institute (previously Wellcome) 47626.149 29233.814 76859.963 0.105%
64  MRC Cognition & Brain Sciences Unit (MRC-CBU) 26269.708 49204.886 75474.594 0.103%
65  Chemical Engineering & Biotechnology 57745.388 17216.684 74962.072 0.103%
66  Lucy Cavendish College 60993.189 13298.025 74291.214 0.102%
67  Murray Edwards College (formerly New Hall) 34532.472 32878.565 67411.037 0.092%
68  Physics, Mott Building subdivisons 58767.118 5365.340 64132.458 0.088%
69  Psychology, Department of 54546.903 9345.754 63892.657 0.087%
70  Clinical School (MSDN): MRC Mitochondrial Biology Unit 57423.117 2103.625 59526.742 0.081%
71  Geography, Department of 44147.256 14090.880 58238.136 0.080%
72  Materials Science, Department of 43272.830 12791.315 56064.146 0.077%
73  Trinity Hall 52094.670 3927.136 56021.806 0.077%
74  Biochemistry, Department of 31624.824 18014.655 49639.479 0.068%
75  Architecture, Department of 37165.253 10764.337 47929.590 0.066%
76  Pathology, Department of 34671.943 6290.088 40962.031 0.056%
77  Zoology, Department of 33586.172 7324.648 40910.820 0.056%
78  Asian and Middle Eastern Studies 27195.734 11155.847 38351.582 0.052%
79  UIS: Managed Web Service 1672.099 32393.164 34065.263 0.047%
80  Law, Faculty of 30642.546 2106.264 32748.810 0.045%
81  Margaret Beaufort Institute of Theology 21740.173 10772.497 32512.669 0.045%
82  Social Anthropology, Department of 30403.402 273.341 30676.743 0.042%
83  Physics, Nanophotonics, Optoelectronics & Microelectronics 8855.581 21759.232 30614.813 0.042%
84  Veterinary Medicine, Department of 27040.050 2956.433 29996.482 0.041%
85  Students Union 7578.170 22016.120 29594.290 0.041%
86  Physics, Cavendish Teaching and Administration 24095.756 4687.784 28783.540 0.039%
87  Clinical School (MSDN): Hutchison/MRC Research Centre 24546.446 2564.882 27111.328 0.037%
88  UIS: User/Teaching Rooms 12025.737 14015.133 26040.870 0.036%
89  UIS: Co-location service 23554.353 2063.770 25618.123 0.035%
90  Archaeology & Anthropology, Faculty of 21409.508 3165.457 24574.965 0.034%
91  English, Faculty of 17091.696 7077.558 24169.254 0.033%
92  HSPS/POLIS in Alison Richard Building (formerly International Studies) 21991.918 954.605 22946.523 0.031%
93  Physics, Radio Astronomy & Astrophysics 18066.749 4431.909 22498.658 0.031%
94  Lauterpacht International Law Research Centre 620.044 21086.195 21706.239 0.030%
95  Modern and Medieval Languages, Faculty of 18196.405 3103.093 21299.497 0.029%
96  Criminology, Institute of 4783.861 16297.260 21081.121 0.029%
97  UIS: Misc. 193.060.080.000/20 14736.872 5481.031 20217.904 0.028%
98  History 9573.818 10074.667 19648.485 0.027%
99  Ridley Hall 18121.365 1052.240 19173.605 0.026%
100  ADC Theatre 16173.217 2866.427 19039.644 0.026%
101  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 18053.467 798.327 18851.794 0.026%
102  History & Philosophy of Science, Department of 8268.747 10323.474 18592.220 0.025%
103  Physics, Biological and Soft Systems 13848.362 4426.809 18275.170 0.025%
104  CIMR (Cambridge Institute for Medical Research) 14605.877 2644.493 17250.370 0.024%
105  Westminster College 3763.486 12951.180 16714.666 0.023%
106  UIS: Staff network 6296.854 9481.082 15777.936 0.022%
107  Music, Faculty of 13946.787 905.895 14852.682 0.020%
108  Clinical School (MSDN): Wolfson Brain Imaging Centre 9940.525 4798.249 14738.773 0.020%
109  Fitzwilliam Museum 860.079 13700.702 14560.781 0.020%
110  UIS: West Cambridge Data Centre 14085.264 364.671 14449.935 0.020%
111  Education 7171.897 6699.591 13871.488 0.019%
112  UIS: Web & News services 7569.576 6255.073 13824.649 0.019%
113  MRC Epidemiology Unit 12873.626 242.361 13115.987 0.018%
114  Wesley House College 12357.504 330.696 12688.200 0.017%
115  Strangeways Research Laboratory 10309.464 677.201 10986.665 0.015%
116  Genetics, Department of 6577.972 2971.529 9549.501 0.013%
117  Pharmacology, Department of 8703.555 792.039 9495.594 0.013%
118  University Library: open-access facilities 7000.428 2053.634 9054.062 0.012%
119  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 7033.032 1206.947 8239.979 0.011%
120  Council of the School of Biological Sciences: mole.bio 7653.315 156.157 7809.472 0.011%
121  Varsity Publications 1311.464 6248.712 7560.176 0.010%
122  MRC Biostatistics Unit (MRC-BSU) 5068.152 2324.281 7392.433 0.010%
123  Language Centre 3914.095 3273.746 7187.841 0.010%
124  Psychiatry 6204.403 324.058 6528.461 0.009%
125  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 6007.960 63.967 6071.927 0.008%
126  HSPS at 17 Mill Lane 4813.431 248.527 5061.958 0.007%
127  Careers Service 2527.970 2096.716 4624.686 0.006%
128  Classics, Faculty of 3982.043 536.682 4518.725 0.006%
129  Cambridge Institute for Sustainability Leadership 3652.383 858.274 4510.657 0.006%
130  Philosophy, Faculty of 4068.057 349.974 4418.031 0.006%
131  UIS:DS/MCS infrastructure 1292.204 3056.101 4348.305 0.006%
132  Clinical Neurosciences, Department of 4042.017 258.152 4300.169 0.006%
133  Earth Sciences: BP Institute 4223.011 37.673 4260.684 0.006%
134  Biotechnology, Institute of 3972.593 260.338 4232.931 0.006%
135  Divinity, Faculty of 2922.931 836.453 3759.385 0.005%
136  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 2528.020 901.234 3429.255 0.005%
137  UIS: Videoconference service and development 1552.471 1507.727 3060.198 0.004%
138  HSPS/SHSS in the Mond (formerly Centre of African Studies) 2769.594 230.977 3000.570 0.004%
139  Physics, Theory of Condensed Matter 2414.126 400.856 2814.982 0.004%
140  Tyndale House 1912.578 749.101 2661.679 0.004%
141  Mathematics, Faculty of: PWF 2300.335 28.902 2329.238 0.003%
142  Cambridge Enterprise 1957.907 49.343 2007.250 0.003%
143  Medicine 1619.888 386.483 2006.371 0.003%
144  Botanic Garden 647.188 1160.009 1807.197 0.002%
145  Physics, Department of: PWF Managed Cluster 1713.944 23.800 1737.744 0.002%
146  Obstetrics & Gynaecology 1268.497 124.437 1392.934 0.002%
147  Chemistry, Department of: PWF Managed Cluster 1271.627 100.440 1372.067 0.002%
148  UIS: VoIP 302.383 746.907 1049.290 0.001%
149  Isaac Newton Institute for Mathematical Sciences 285.267 220.643 505.910 0.001%
150  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 66.450 402.805 469.254 0.001%
151  Kettle's Yard 151.404 317.445 468.850 0.001%
152  Physiology, Department of, etc: 307 Huntingdon Rd 258.559 180.103 438.663 0.001%
153  UIS: Misc. 131.111.000.000/20 10.714 380.773 391.487 0.001%
154  Sanger Centre (EMBL, HGMP, etc) 2.869 260.008 262.877 0.000%
155  Graduate Union 48.525 91.609 140.134 0.000%
156  Gates Cambridge Trust 76.211 62.984 139.195 0.000%
157  University Social Club 136.920 1.240 138.160 0.000%
158  UIS: Misc. 131.111.016.000/20 62.935 49.390 112.324 0.000%
159  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 36.761 64.343 101.104 0.000%
160  Office of Intercollegiate Services 73.603 1.609 75.212 0.000%
161  Clinical School (MSDN): Radiology 32.321 15.928 48.249 0.000%
162  E-Science Centre 44.219 3.489 47.708 0.000%
163  Counselling Service 9.940 23.462 33.402 0.000%
164  University Farm and Agronomy Centre 4.257 21.783 26.040 0.000%
165  Nanoscience Centre 4.067 21.731 25.798 0.000%
166  Unite (was Amicus) 1.561 21.888 23.449 0.000%
167  Needham Research Institute 0.001 21.837 21.837 0.000%
168  Westcott House 0.666 18.644 19.310 0.000%
169  UIS: Misc. 131.111.128.000/17 17.756 0.000 17.756 0.000%
170  UIS: Misc. 131.111.080.000/20 8.962 0.000 8.962 0.000%
171  UIS: Misc. 131.111.048.000/20 6.885 0.154 7.039 0.000%
172  UIS: Misc. 131.111.096.000/20 3.175 1.331 4.506 0.000%
173  UIS: Misc. 192.153.213.000/24 1.376 2.588 3.965 0.000%
174  Council of the School of Arts & Humanities (CSAH) 3.749 0.003 3.752 0.000%
175  UIS: Misc. 131.111.112.000/20 2.263 0.000 2.263 0.000%
176  Disability Resource Centre 2.043 0.010 2.053 0.000%
177  UIS: Misc. 131.111.064.000/20 1.952 0.000 1.952 0.000%
178  UIS: Misc. 131.111.032.000/20 1.083 0.000 1.083 0.000%
179  University Dental Practice (ceased 2017) 0.116 0.000 0.116 0.000%
180  UIS: Firewall 0.113 0.000 0.113 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%