Network Traffic

JANET traffic statistics for Tue 21 Mar 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 80245412.638 32894925.971 113140338.609 100.000%
UIS: Wireless eduroam 9224197.718 5146977.876 14371175.594 12.702%
Physics, High Energy Physics 3509205.776 3027730.011 6536935.787 5.778%
St John's College 3012009.080 1394672.407 4406681.487 3.895%
University Press 1489130.069 2678996.979 4168127.048 3.684%
Engineering, Department of 2712860.661 1376932.231 4089792.893 3.615%
UIS: Wireless UniOfCam 2510736.365 1509723.689 4020460.053 3.554%
Chemistry, Department of 3550030.796 164960.852 3714991.648 3.284%
MRC Laboratory for Molecular Biology (MRC-LMB) 785939.411 2653214.913 3439154.324 3.040%
Jesus College 2746967.149 264083.885 3011051.034 2.661%
10  Clinical School (General) 2657376.296 267331.858 2924708.154 2.585%
11  Pembroke College 2463818.027 262778.888 2726596.915 2.410%
12  Trinity College 2341893.479 305163.756 2647057.235 2.340%
13  Fitzwilliam College 2328308.991 216795.875 2545104.866 2.250%
14  King's College 1849108.482 493711.696 2342820.178 2.071%
15  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 1988856.347 180431.373 2169287.721 1.917%
16  Homerton College 1529562.037 254889.132 1784451.170 1.577%
17  Peterhouse 1536034.619 157142.139 1693176.758 1.497%
18  MRC Cognition & Brain Sciences Unit (MRC-CBU) 120396.777 1418692.377 1539089.155 1.360%
19  Newnham College 975191.859 539538.651 1514730.510 1.339%
20  Cambridge Assessment (was Local Examinations Syndicate) 1274540.263 224931.187 1499471.450 1.325%
21  Wolfson College 1194250.218 257703.069 1451953.287 1.283%
22  Darwin College 1304972.476 127754.890 1432727.366 1.266%
23  Emmanuel College 1280005.802 132988.317 1412994.119 1.249%
24  UIS: HPCS 1271267.884 117571.070 1388838.954 1.228%
25  Christ's College 1231067.876 152749.341 1383817.217 1.223%
26  St Catharine's College 1231332.966 125713.774 1357046.740 1.199%
27  Central Administration (Old Schools) 332618.293 1003834.867 1336453.159 1.181%
28  Selwyn College 1132052.948 121130.952 1253183.899 1.108%
29  Magdalene College 1089274.104 140778.509 1230052.614 1.087%
30  Corpus Christi College 1046376.523 117468.065 1163844.588 1.029%
31  Robinson College 1014783.981 137509.710 1152293.691 1.018%
32  St Edmund's College 1041920.677 83145.607 1125066.284 0.994%
33  Astronomy, Institute of 990160.352 125790.896 1115951.248 0.986%
34  Chemical Engineering & Biotechnology 1017606.948 88877.894 1106484.842 0.978%
35  UIS: Misc. 172.016.000.000-172.030.255.255 814031.500 253708.867 1067740.367 0.944%
36  UIS: VPN Service 165391.561 866976.879 1032368.440 0.912%
37  CR-UK Cambridge Institute 639082.150 366099.896 1005182.046 0.888%
38  Psychology, Department of 905283.115 58761.065 964044.180 0.852%
39  Judge Business School 634170.597 271494.385 905664.982 0.800%
40  Computer Laboratory (Computer Science) 416079.402 390259.027 806338.429 0.713%
41  Girton College 675612.348 31686.168 707298.516 0.625%
42  UIS: Servers 537281.129 152584.184 689865.313 0.610%
43  Sainsbury Laboratory 468971.813 161314.920 630286.732 0.557%
44  UIS: Streaming Media Service 2885.202 601607.551 604492.754 0.534%
45  University Library 245587.099 342055.576 587642.676 0.519%
46  Churchill College 554067.425 29721.456 583788.882 0.516%
47  Downing College 546744.094 29353.473 576097.568 0.509%
48  Gurdon Institute (previously Wellcome) 385535.428 180897.902 566433.330 0.501%
49  Hughes Hall 535879.525 24483.483 560363.009 0.495%
50  UIS: Staff network 133057.801 405130.364 538188.165 0.476%
51  Clare Hall 454551.157 46717.229 501268.386 0.443%
52  UIS: E-mail services 116211.591 318498.462 434710.053 0.384%
53  Economics 293329.291 85124.460 378453.751 0.334%
54  Queens' College 316666.312 50533.129 367199.441 0.325%
55  Veterinary Medicine, Department of 255113.227 103101.904 358215.131 0.317%
56  Genetics, Department of 334179.600 21268.703 355448.303 0.314%
57  Materials Science, Department of 282777.751 71209.309 353987.060 0.313%
58  Sidney Sussex College 312761.198 40359.535 353120.734 0.312%
59  Earth Sciences, Department of 306016.463 45853.020 351869.483 0.311%
60  Pathology, Department of 137040.054 177967.724 315007.778 0.278%
61  Physiology, Development and Neuroscience, Department of 216494.744 91718.772 308213.516 0.272%
62  Biochemistry, Department of 161847.524 144763.452 306610.977 0.271%
63  Clare College 253029.592 29955.358 282984.950 0.250%
64  UIS: Misc. 193.060.080.000/20 198582.703 81353.070 279935.773 0.247%
65  Gonville & Caius College 191359.311 79510.791 270870.102 0.239%
66  Plant Sciences, Department of 234270.676 20678.916 254949.592 0.225%
67  Stem Cell Research and Systems Biology, Centres for 181119.921 73251.865 254371.786 0.225%
68  Crystallographic Data Centre 110978.968 133705.409 244684.378 0.216%
69  UIS: Falcon Service 3876.172 239462.728 243338.900 0.215%
70  Zoology, Department of 190592.894 52232.099 242824.994 0.215%
71  Archaeology & Anthropology, Faculty of 205425.216 29499.815 234925.030 0.208%
72  Geography, Department of 168134.032 49644.612 217778.643 0.192%
73  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 21950.219 195813.112 217763.331 0.192%
74  Clinical School (MSDN): MRC Mitochondrial Biology Unit 197185.472 13655.036 210840.508 0.186%
75  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 131113.492 78451.762 209565.254 0.185%
76  Strangeways Research Laboratory 178213.300 20735.739 198949.039 0.176%
77  Education 105713.727 87516.752 193230.479 0.171%
78  Physics, Mott Building subdivisons 145550.635 24526.987 170077.622 0.150%
79  Trinity Hall 161094.543 8103.696 169198.239 0.150%
80  Physics, Radio Astronomy & Astrophysics 122106.235 44008.165 166114.400 0.147%
81  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 145512.920 12016.940 157529.860 0.139%
82  UIS: CUDN Infrastructure 69863.202 77227.589 147090.791 0.130%
83  CIMR (Cambridge Institute for Medical Research) 127203.173 19507.207 146710.380 0.130%
84  Lucy Cavendish College 112575.524 28008.573 140584.097 0.124%
85  Students Union 37647.100 93597.604 131244.704 0.116%
86  ADC Theatre 40617.490 84651.811 125269.301 0.111%
87  Obstetrics & Gynaecology 7601.599 107644.251 115245.850 0.102%
88  Physics, Nanophotonics, Optoelectronics & Microelectronics 94468.352 18283.767 112752.119 0.100%
89  Ridley Hall 98002.095 4191.936 102194.030 0.090%
90  Physics, Cavendish Teaching and Administration 87409.682 12776.383 100186.065 0.089%
91  Clinical School (MSDN): Hutchison/MRC Research Centre 84626.862 13141.707 97768.569 0.086%
92  Modern and Medieval Languages, Faculty of 82593.112 6339.938 88933.050 0.079%
93  HSPS/POLIS in Alison Richard Building (formerly International Studies) 72500.664 12484.123 84984.787 0.075%
94  UIS: Managed Web Service 1845.670 82877.246 84722.915 0.075%
95  History 71755.084 12092.793 83847.876 0.074%
96  Margaret Beaufort Institute of Theology 70968.091 11336.023 82304.114 0.073%
97  MRC Biostatistics Unit (MRC-BSU) 71590.727 9656.270 81246.997 0.072%
98  Clinical School (MSDN): Wolfson Brain Imaging Centre 67521.952 12122.509 79644.460 0.070%
99  Architecture, Department of 58875.344 16930.456 75805.800 0.067%
100  Murray Edwards College (formerly New Hall) 70079.967 5646.808 75726.775 0.067%
101  Cambridge Enterprise 33329.388 39977.395 73306.783 0.065%
102  MRC Epidemiology Unit 51298.218 20334.832 71633.050 0.063%
103  Kettle's Yard 61158.166 1722.043 62880.209 0.056%
104  Physics, Biological and Soft Systems 49640.577 11017.803 60658.379 0.054%
105  Law, Faculty of 53994.514 4544.134 58538.648 0.052%
106  Medicine 51155.167 5993.591 57148.759 0.051%
107  Nanoscience Centre 53211.539 2220.733 55432.273 0.049%
108  Pharmacology, Department of 45424.637 6900.175 52324.812 0.046%
109  Biological Anthropology, Department of 22547.703 28734.418 51282.121 0.045%
110  Land Economy 33558.546 15344.009 48902.555 0.043%
111  Criminology, Institute of 43790.618 4259.904 48050.522 0.042%
112  Cambridge Institute for Sustainability Leadership 39098.255 8483.994 47582.249 0.042%
113  English, Faculty of 35201.384 11977.239 47178.622 0.042%
114  UIS: User/Teaching Rooms 43299.133 3770.549 47069.683 0.042%
115  Language Centre 38875.895 6615.603 45491.498 0.040%
116  Wesley House College 41151.625 833.171 41984.796 0.037%
117  UIS: Misc. 128.232.128.000/17 28634.299 12521.475 41155.774 0.036%
118  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 33310.163 6085.280 39395.443 0.035%
119  UIS: Web & News services 21943.772 17059.728 39003.499 0.034%
120  UIS: Co-location service 29280.686 5977.433 35258.119 0.031%
121  University Library: open-access facilities 29044.955 5277.519 34322.473 0.030%
122  Clinical Neurosciences, Department of 24790.857 8604.606 33395.464 0.030%
123  UIS: West Cambridge Data Centre 31542.024 1478.674 33020.698 0.029%
124  Asian and Middle Eastern Studies 29569.303 3361.742 32931.045 0.029%
125  HSPS/SHSS in the Mond (formerly Centre of African Studies) 30355.974 1339.869 31695.843 0.028%
126  Psychiatry 27227.928 1660.236 28888.164 0.026%
127  Physics, Theory of Condensed Matter 11795.975 16750.424 28546.400 0.025%
128  Divinity, Faculty of 26905.394 1170.058 28075.452 0.025%
129  Classics, Faculty of 24887.962 1159.358 26047.320 0.023%
130  Botanic Garden 23620.761 2239.054 25859.815 0.023%
131  History & Philosophy of Science, Department of 21027.325 4531.641 25558.966 0.023%
132  Lauterpacht International Law Research Centre 17008.240 8522.030 25530.270 0.023%
133  Tyndale House 19513.748 5866.994 25380.742 0.022%
134  Music, Faculty of 23816.496 1319.335 25135.832 0.022%
135  Council of the School of Biological Sciences: mole.bio 23784.802 1338.089 25122.892 0.022%
136  Careers Service 17429.516 7188.988 24618.504 0.022%
137  Earth Sciences: BP Institute 21537.463 3055.155 24592.619 0.022%
138  Biotechnology, Institute of 21563.796 2982.308 24546.104 0.022%
139  Fitzwilliam Museum 3808.875 16925.280 20734.156 0.018%
140  Isaac Newton Institute for Mathematical Sciences 12353.559 8331.867 20685.426 0.018%
141  Westminster College 5738.531 9975.279 15713.810 0.014%
142  Varsity Publications 2902.122 11968.184 14870.306 0.013%
143  UIS:DS/MCS infrastructure 6410.168 7229.780 13639.948 0.012%
144  Chemistry, Department of: PWF Managed Cluster 11001.216 366.386 11367.602 0.010%
145  Social Anthropology, Department of 9616.617 685.365 10301.982 0.009%
146  Gates Cambridge Trust 8710.490 1164.251 9874.741 0.009%
147  Philosophy, Faculty of 6441.104 605.767 7046.871 0.006%
148  Office of Intercollegiate Services 5763.365 433.696 6197.061 0.005%
149  Clinical School (MSDN): Radiology 5505.504 549.928 6055.432 0.005%
150  Needham Research Institute 3965.370 1525.639 5491.009 0.005%
151  Mathematics, Faculty of: PWF 4919.563 151.095 5070.659 0.004%
152  Physics, Department of: PWF Managed Cluster 4561.007 288.336 4849.343 0.004%
153  UIS: VoIP 2659.625 1716.906 4376.531 0.004%
154  HSPS at 17 Mill Lane 3235.375 293.267 3528.642 0.003%
155  University Social Club 2842.615 82.750 2925.366 0.003%
156  Graduate Union 2144.322 670.157 2814.478 0.002%
157  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 489.574 1048.992 1538.566 0.001%
158  Counselling Service 1241.073 43.177 1284.250 0.001%
159  Physiology, Department of, etc: 307 Huntingdon Rd 821.991 143.440 965.431 0.001%
160  Sanger Centre (EMBL, HGMP, etc) 115.915 234.074 349.988 0.000%
161  UIS: Misc. 131.111.016.000/20 145.348 100.185 245.533 0.000%
162  E-Science Centre 88.007 151.659 239.665 0.000%
163  UIS: Misc. 131.111.128.000/17 212.791 0.000 212.791 0.000%
164  Westcott House 18.323 181.002 199.325 0.000%
165  UIS: Misc. 131.111.000.000/20 61.043 95.180 156.224 0.000%
166  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 43.675 56.768 100.444 0.000%
167  UIS: Misc. 131.111.048.000/20 46.574 0.000 46.574 0.000%
168  University Farm and Agronomy Centre 12.281 23.994 36.276 0.000%
169  UIS: Misc. 131.111.112.000/20 33.151 0.000 33.151 0.000%
170  UIS: Videoconference service and development 3.525 29.566 33.092 0.000%
171  UIS: Misc. 131.111.096.000/20 25.975 2.664 28.638 0.000%
172  UIS: Misc. 131.111.080.000/20 27.509 0.000 27.509 0.000%
173  Unite (was Amicus) 3.348 22.451 25.799 0.000%
174  UIS: Misc. 131.111.064.000/20 23.730 0.000 23.730 0.000%
175  Council of the School of Arts & Humanities (CSAH) 11.238 0.119 11.357 0.000%
176  UIS: Misc. 192.153.213.000/24 7.114 1.410 8.524 0.000%
177  Disability Resource Centre 6.125 0.287 6.412 0.000%
178  UIS: Misc. 131.111.032.000/20 5.166 0.001 5.167 0.000%
179  University Dental Practice (ceased 2017) 1.438 0.000 1.438 0.000%
180  UIS: Firewall 1.414 0.000 1.414 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%