Network Traffic

JANET traffic statistics for Wed 19 Apr 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 48082315.439 18796832.117 66879147.556 100.000%
UIS: Wireless eduroam 10516930.261 3756806.951 14273737.211 21.343%
UIS: Wireless UniOfCam 2245210.766 1071659.167 3316869.933 4.959%
University Press 986288.786 2004634.625 2990923.411 4.472%
UIS: HPCS 1084202.570 1200674.358 2284876.928 3.416%
Physics, High Energy Physics 1536880.932 518056.369 2054937.301 3.073%
Clinical School (General) 819765.907 1216063.453 2035829.360 3.044%
St John's College 1596663.661 336056.709 1932720.370 2.890%
Pembroke College 1444790.098 213085.149 1657875.247 2.479%
Trinity College 1376748.768 272324.911 1649073.680 2.466%
10  Christ's College 1392199.553 200846.099 1593045.652 2.382%
11  Homerton College 1253322.425 211929.159 1465251.584 2.191%
12  Jesus College 1275981.924 138393.540 1414375.464 2.115%
13  Engineering, Department of 735137.978 650868.340 1386006.318 2.072%
14  Fitzwilliam College 1140209.303 111197.765 1251407.068 1.871%
15  St Catharine's College 936338.966 298147.246 1234486.212 1.846%
16  UIS: Misc. 172.016.000.000-172.030.255.255 942457.994 195865.557 1138323.552 1.702%
17  Peterhouse 1022117.857 91367.165 1113485.022 1.665%
18  Emmanuel College 952339.188 124844.491 1077183.678 1.611%
19  King's College 728402.654 215051.080 943453.734 1.411%
20  Wolfson College 415752.166 513092.973 928845.139 1.389%
21  MRC Laboratory for Molecular Biology (MRC-LMB) 590975.584 258060.427 849036.011 1.270%
22  Corpus Christi College 770826.403 48150.000 818976.403 1.225%
23  Cambridge Assessment (was Local Examinations Syndicate) 669341.820 119860.767 789202.587 1.180%
24  Magdalene College 632510.546 137608.875 770119.421 1.152%
25  Astronomy, Institute of 652453.803 57336.502 709790.305 1.061%
26  St Edmund's College 628506.488 71748.291 700254.779 1.047%
27  Sainsbury Laboratory 568704.075 78518.063 647222.138 0.968%
28  Darwin College 583824.076 61078.144 644902.220 0.964%
29  CR-UK Cambridge Institute 340583.187 288138.988 628722.175 0.940%
30  Central Administration (Old Schools) 379220.705 249055.468 628276.174 0.939%
31  Stem Cell Research and Systems Biology, Centres for 580992.372 14783.460 595775.833 0.891%
32  Pathology, Department of 447760.287 133272.130 581032.417 0.869%
33  Newnham College 291584.202 264434.601 556018.803 0.831%
34  UIS: Other central Unix-based services 453541.569 96409.843 549951.412 0.822%
35  UIS: VPN Service 174386.750 327847.366 502234.116 0.751%
36  Judge Business School 377166.673 80234.040 457400.713 0.684%
37  Clinical School (MSDN): Wolfson Brain Imaging Centre 440254.759 7646.986 447901.744 0.670%
38  Selwyn College 381469.824 65892.885 447362.708 0.669%
39  Chemistry, Department of 408111.186 21636.996 429748.182 0.643%
40  University Library 115944.241 210480.084 326424.325 0.488%
41  CIMR (Cambridge Institute for Medical Research) 88621.094 231737.568 320358.663 0.479%
42  UIS: Misc. 193.060.080.000/20 230568.599 82400.972 312969.571 0.468%
43  UIS: Streaming Media Service 3591.363 292507.267 296098.630 0.443%
44  Earth Sciences, Department of 210759.524 81687.193 292446.717 0.437%
45  Downing College 275295.585 16229.229 291524.814 0.436%
46  UIS: E-mail services 103385.289 179618.176 283003.464 0.423%
47  Chemical Engineering & Biotechnology 255724.098 20314.195 276038.294 0.413%
48  Robinson College 227973.926 42632.916 270606.843 0.405%
49  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 168269.725 95339.895 263609.620 0.394%
50  Hughes Hall 247959.308 13777.505 261736.813 0.391%
51  HSPS/SHSS in the Mond (formerly Centre of African Studies) 238888.950 2690.889 241579.839 0.361%
52  Girton College 230881.900 1550.483 232432.383 0.348%
53  Biochemistry, Department of 139671.645 92029.834 231701.479 0.346%
54  Gurdon Institute (previously Wellcome) 163745.380 65663.399 229408.780 0.343%
55  Clinical School (MSDN): Hutchison/MRC Research Centre 61885.082 162664.481 224549.563 0.336%
56  Veterinary Medicine, Department of 172263.740 24602.201 196865.941 0.294%
57  Economics 136447.036 47147.438 183594.474 0.275%
58  Churchill College 176003.990 2220.081 178224.071 0.266%
59  Clare College 143545.082 18265.756 161810.838 0.242%
60  Physiology, Development and Neuroscience, Department of 112604.956 43605.255 156210.211 0.234%
61  UIS: Staff network 63578.437 91922.503 155500.939 0.233%
62  Gonville & Caius College 97771.868 52707.545 150479.413 0.225%
63  Computer Laboratory (Computer Science) 104366.002 44269.438 148635.440 0.222%
64  Sidney Sussex College 128549.967 19482.660 148032.627 0.221%
65  Queens' College 116113.172 29450.093 145563.266 0.218%
66  Crystallographic Data Centre 52367.298 87500.787 139868.085 0.209%
67  Zoology, Department of 99368.798 35622.809 134991.607 0.202%
68  Genetics, Department of 118483.709 12152.078 130635.787 0.195%
69  Trinity Hall 105442.242 23052.080 128494.322 0.192%
70  Physics, Mott Building subdivisons 94017.186 34233.422 128250.608 0.192%
71  UIS: Falcon Service 3786.661 124216.688 128003.349 0.191%
72  Clare Hall 121276.463 3563.732 124840.195 0.187%
73  Psychology, Department of 99071.737 18890.018 117961.754 0.176%
74  Plant Sciences, Department of 102933.929 12701.471 115635.400 0.173%
75  UIS: CUDN Infrastructure 75931.411 39642.907 115574.319 0.173%
76  Physics, Nanophotonics, Optoelectronics & Microelectronics 44896.493 61460.079 106356.571 0.159%
77  Materials Science, Department of 85699.970 8774.904 94474.874 0.141%
78  Biological Anthropology, Department of 42756.623 43946.616 86703.240 0.130%
79  Archaeology & Anthropology, Faculty of 66835.897 6534.910 73370.807 0.110%
80  Strangeways Research Laboratory 60475.589 10655.545 71131.133 0.106%
81  Law, Faculty of 28573.672 39392.749 67966.421 0.102%
82  MRC Epidemiology Unit 25812.975 41435.415 67248.389 0.101%
83  Geography, Department of 38503.313 25987.243 64490.556 0.096%
84  Physics, Cavendish Teaching and Administration 54594.439 3584.438 58178.877 0.087%
85  Education 40529.956 17279.914 57809.870 0.086%
86  Physics, Radio Astronomy & Astrophysics 47313.473 10417.188 57730.661 0.086%
87  MRC Cognition & Brain Sciences Unit (MRC-CBU) 34511.074 21167.044 55678.118 0.083%
88  HSPS/POLIS in Alison Richard Building (formerly International Studies) 51576.899 2743.204 54320.103 0.081%
89  Physics, Biological and Soft Systems 37320.925 14528.449 51849.374 0.078%
90  Obstetrics & Gynaecology 6930.856 37702.184 44633.041 0.067%
91  UIS: Managed Web Service 1756.885 40485.810 42242.695 0.063%
92  Criminology, Institute of 13639.930 28032.797 41672.727 0.062%
93  Clinical School (MSDN): MRC Mitochondrial Biology Unit 37528.777 4077.445 41606.221 0.062%
94  Lucy Cavendish College 23715.605 15166.242 38881.847 0.058%
95  Students Union 10388.363 26182.655 36571.018 0.055%
96  Architecture, Department of 28319.852 7875.491 36195.343 0.054%
97  Margaret Beaufort Institute of Theology 19930.420 16215.633 36146.052 0.054%
98  Music, Faculty of 14546.808 21286.660 35833.467 0.054%
99  Lauterpacht International Law Research Centre 4834.954 30654.260 35489.214 0.053%
100  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 16303.078 18302.569 34605.648 0.052%
101  Modern and Medieval Languages, Faculty of 28712.079 4124.274 32836.354 0.049%
102  UIS: Co-location service 28721.359 3704.900 32426.259 0.048%
103  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 31851.607 139.475 31991.081 0.048%
104  Murray Edwards College (formerly New Hall) 27537.675 2116.542 29654.218 0.044%
105  Kettle's Yard 15752.307 12488.652 28240.958 0.042%
106  History 17908.001 9758.173 27666.173 0.041%
107  MRC Biostatistics Unit (MRC-BSU) 21641.711 4852.072 26493.783 0.040%
108  Fitzwilliam Museum 13279.675 13078.057 26357.731 0.039%
109  Medicine 23693.062 2189.414 25882.475 0.039%
110  UIS: Misc. 128.232.128.000/17 19389.776 5038.073 24427.850 0.037%
111  Land Economy 14635.900 9127.104 23763.004 0.036%
112  Cambridge Institute for Sustainability Leadership 19467.869 3586.243 23054.112 0.034%
113  Ridley Hall 15953.601 5794.512 21748.113 0.033%
114  Language Centre 17910.823 3082.524 20993.347 0.031%
115  English, Faculty of 11492.274 8223.345 19715.619 0.029%
116  Pharmacology, Department of 16987.071 1756.316 18743.387 0.028%
117  University Library: open-access facilities 15733.978 2292.132 18026.110 0.027%
118  History & Philosophy of Science, Department of 15255.532 2361.463 17616.996 0.026%
119  UIS: Web & News services 8910.525 6935.975 15846.500 0.024%
120  Westminster College 6414.537 9409.388 15823.925 0.024%
121  Asian and Middle Eastern Studies 13816.186 1371.561 15187.747 0.023%
122  UIS: West Cambridge Data Centre 13974.911 987.440 14962.351 0.022%
123  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 12841.234 1683.199 14524.433 0.022%
124  Wesley House College 13407.584 370.548 13778.132 0.021%
125  Council of the School of Biological Sciences: mole.bio 9499.113 3612.070 13111.184 0.020%
126  Cambridge Enterprise 12764.225 106.961 12871.187 0.019%
127  Varsity Publications 1354.562 11019.632 12374.194 0.019%
128  Careers Service 7773.445 4229.572 12003.016 0.018%
129  Psychiatry 10916.809 1066.030 11982.839 0.018%
130  Biotechnology, Institute of 10022.253 1137.314 11159.567 0.017%
131  Divinity, Faculty of 8871.553 1201.451 10073.004 0.015%
132  Classics, Faculty of 4713.565 4802.737 9516.303 0.014%
133  Earth Sciences: BP Institute 8090.499 1086.899 9177.399 0.014%
134  HSPS at 17 Mill Lane 5176.720 3086.136 8262.856 0.012%
135  UIS:DS/MCS infrastructure 1987.908 5633.980 7621.888 0.011%
136  Botanic Garden 6013.222 1317.607 7330.829 0.011%
137  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 6591.794 732.777 7324.571 0.011%
138  Social Anthropology, Department of 6734.486 317.079 7051.565 0.011%
139  Physics, Theory of Condensed Matter 5812.902 896.422 6709.325 0.010%
140  Tyndale House 4586.085 1704.540 6290.626 0.009%
141  UIS: User/Teaching Rooms 5610.074 604.784 6214.858 0.009%
142  Clinical Neurosciences, Department of 5489.072 480.843 5969.915 0.009%
143  Chemistry, Department of: PWF Managed Cluster 5657.653 210.357 5868.010 0.009%
144  Clinical School (MSDN): Radiology 5024.345 280.151 5304.497 0.008%
145  Office of Intercollegiate Services 4923.355 7.172 4930.527 0.007%
146  Philosophy, Faculty of 4128.773 452.343 4581.116 0.007%
147  ADC Theatre 2822.399 1406.709 4229.108 0.006%
148  Isaac Newton Institute for Mathematical Sciences 3780.589 269.190 4049.779 0.006%
149  University Social Club 2940.791 47.407 2988.198 0.004%
150  Gates Cambridge Trust 2409.885 545.991 2955.876 0.004%
151  Graduate Union 1664.451 256.835 1921.287 0.003%
152  UIS: VoIP 631.457 883.813 1515.270 0.002%
153  Physiology, Department of, etc: 307 Huntingdon Rd 1101.722 174.639 1276.362 0.002%
154  Mathematics, Faculty of: PWF 1005.919 26.181 1032.100 0.002%
155  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 84.852 601.703 686.555 0.001%
156  UIS: Misc. 131.111.000.000/20 15.852 380.811 396.663 0.001%
157  Sanger Centre (EMBL, HGMP, etc) 3.233 234.630 237.863 0.000%
158  UIS: Misc. 131.111.016.000/20 138.783 79.131 217.914 0.000%
159  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 41.927 75.096 117.023 0.000%
160  E-Science Centre 91.241 15.956 107.197 0.000%
161  UIS: Misc. 131.111.048.000/20 79.211 1.300 80.512 0.000%
162  Needham Research Institute 22.561 42.137 64.698 0.000%
163  Physics, Department of: PWF Managed Cluster 31.758 23.832 55.591 0.000%
164  Westcott House 2.312 47.489 49.800 0.000%
165  Counselling Service 9.459 22.911 32.370 0.000%
166  UIS: Videoconference service and development 1.678 29.216 30.894 0.000%
167  Nanoscience Centre 8.357 21.856 30.213 0.000%
168  University Farm and Agronomy Centre 4.268 21.917 26.185 0.000%
169  Unite (was Amicus) 1.568 21.885 23.453 0.000%
170  UIS: Misc. 131.111.128.000/17 19.431 0.000 19.431 0.000%
171  UIS: Misc. 131.111.080.000/20 9.772 0.000 9.772 0.000%
172  UIS: Misc. 131.111.096.000/20 3.485 1.162 4.646 0.000%
173  Council of the School of Arts & Humanities (CSAH) 4.189 0.003 4.192 0.000%
174  UIS: Misc. 131.111.112.000/20 2.132 0.000 2.132 0.000%
175  UIS: Misc. 131.111.064.000/20 1.945 0.000 1.945 0.000%
176  Disability Resource Centre 1.925 0.007 1.932 0.000%
177  UIS: Misc. 192.153.213.000/24 1.280 0.639 1.919 0.000%
178  UIS: Misc. 131.111.032.000/20 1.661 0.000 1.661 0.000%
179  UIS: Firewall 1.263 0.000 1.263 0.000%
180  University Dental Practice 0.108 0.000 0.108 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%