Network Traffic

JANET traffic statistics for Sun 12 Mar 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 84892360.355 27117886.269 112010246.624 100.000%
UIS: Wireless eduroam 12797734.150 5096865.462 17894599.612 15.976%
St John's College 4654533.526 1657213.010 6311746.536 5.635%
Physics, High Energy Physics 2954333.898 3220090.640 6174424.537 5.512%
Jesus College 4077802.295 726607.429 4804409.724 4.289%
Pembroke College 3798014.053 502712.680 4300726.733 3.840%
UIS: Wireless UniOfCam 2709816.376 1368433.787 4078250.163 3.641%
Trinity College 3178344.864 678657.012 3857001.876 3.443%
Homerton College 2922946.843 845583.805 3768530.649 3.364%
Fitzwilliam College 3329829.627 392080.313 3721909.941 3.323%
10  King's College 2807369.543 854085.186 3661454.728 3.269%
11  Christ's College 2983690.875 398903.179 3382594.055 3.020%
12  St Catharine's College 2948845.978 314322.741 3263168.719 2.913%
13  Peterhouse 2625869.012 275858.725 2901727.738 2.591%
14  Emmanuel College 2315373.496 318004.260 2633377.755 2.351%
15  Selwyn College 2138575.802 270237.867 2408813.669 2.151%
16  Wolfson College 1926073.896 474598.832 2400672.728 2.143%
17  Magdalene College 1899150.474 276890.925 2176041.399 1.943%
18  Newnham College 1592181.929 568799.089 2160981.019 1.929%
19  Robinson College 1820359.653 219228.324 2039587.977 1.821%
20  Corpus Christi College 1751287.251 172597.446 1923884.697 1.718%
21  St Edmund's College 1588171.004 164914.370 1753085.373 1.565%
22  Central Administration (Old Schools) 75484.175 1520498.945 1595983.120 1.425%
23  Darwin College 1359741.041 199339.998 1559081.039 1.392%
24  Astronomy, Institute of 1384567.994 47801.265 1432369.260 1.279%
25  Girton College 1231923.500 66418.194 1298341.694 1.159%
26  Sainsbury Laboratory 1166973.865 24448.657 1191422.522 1.064%
27  Computer Laboratory (Computer Science) 699699.615 360396.349 1060095.965 0.946%
28  UIS: HPCS 986430.098 7773.931 994204.029 0.888%
29  Downing College 826626.738 69449.508 896076.246 0.800%
30  UIS: VPN Service 227578.691 661184.241 888762.932 0.793%
31  Churchill College 817820.624 40010.343 857830.966 0.766%
32  Clare Hall 768216.168 46300.080 814516.248 0.727%
33  Engineering, Department of 449189.816 304059.591 753249.406 0.672%
34  UIS: Misc. 172.016.000.000-172.030.255.255 566560.274 167589.751 734150.025 0.655%
35  Hughes Hall 634663.598 91290.450 725954.048 0.648%
36  University Press 169338.282 483967.849 653306.132 0.583%
37  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 76835.515 557593.409 634428.924 0.566%
38  UIS: Other central Unix-based services 521373.749 107212.725 628586.475 0.561%
39  Queens' College 476320.212 87676.313 563996.525 0.504%
40  Biochemistry, Department of 479148.908 49530.570 528679.478 0.472%
41  MRC Laboratory for Molecular Biology (MRC-LMB) 329024.237 168406.147 497430.384 0.444%
42  UIS: Streaming Media Service 5672.727 452842.003 458514.730 0.409%
43  Clare College 413301.108 38340.180 451641.289 0.403%
44  Sidney Sussex College 398026.064 45399.803 443425.867 0.396%
45  Chemistry, Department of 308565.763 84077.801 392643.564 0.351%
46  CR-UK Cambridge Institute 180681.478 205991.735 386673.214 0.345%
47  Judge Business School 285317.968 70259.069 355577.038 0.317%
48  Gonville & Caius College 299284.784 53179.302 352464.086 0.315%
49  UIS: E-mail services 61498.897 239203.409 300702.305 0.268%
50  Chemical Engineering & Biotechnology 110274.625 165988.116 276262.741 0.247%
51  Clinical School (General) 123779.467 108325.807 232105.274 0.207%
52  Economics 166331.017 65654.581 231985.598 0.207%
53  Genetics, Department of 210070.877 13249.612 223320.490 0.199%
54  UIS: Falcon Service 3077.714 206504.436 209582.150 0.187%
55  Cambridge Assessment (was Local Examinations Syndicate) 155362.567 20822.013 176184.581 0.157%
56  Trinity Hall 161531.744 8117.944 169649.687 0.151%
57  Physiology, Development and Neuroscience, Department of 118065.671 34601.585 152667.256 0.136%
58  Archaeology & Anthropology, Faculty of 23953.588 114036.525 137990.113 0.123%
59  Lucy Cavendish College 93182.730 35947.414 129130.144 0.115%
60  Architecture, Department of 88619.345 30162.002 118781.347 0.106%
61  University Library 37210.473 79639.499 116849.972 0.104%
62  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 71308.131 43075.700 114383.831 0.102%
63  UIS: CUDN Infrastructure 53317.819 60847.794 114165.614 0.102%
64  UIS: Staff network 13061.269 91693.369 104754.638 0.094%
65  Stem Cell Research and Systems Biology, Centres for 88423.541 12130.409 100553.950 0.090%
66  Crystallographic Data Centre 23840.125 71616.556 95456.681 0.085%
67  Gurdon Institute (previously Wellcome) 64768.428 27027.111 91795.539 0.082%
68  Physics, Nanophotonics, Optoelectronics & Microelectronics 16746.096 73975.945 90722.040 0.081%
69  Physics, Mott Building subdivisons 52559.358 36112.545 88671.903 0.079%
70  Pathology, Department of 45222.177 42879.548 88101.725 0.079%
71  Plant Sciences, Department of 35053.703 51065.875 86119.578 0.077%
72  Zoology, Department of 80019.491 4309.304 84328.795 0.075%
73  MRC Cognition & Brain Sciences Unit (MRC-CBU) 35829.184 46873.723 82702.907 0.074%
74  Strangeways Research Laboratory 80221.325 2154.316 82375.641 0.074%
75  Students Union 19136.234 58883.456 78019.690 0.070%
76  Needham Research Institute 14621.901 58577.311 73199.212 0.065%
77  Margaret Beaufort Institute of Theology 58306.699 13944.286 72250.985 0.065%
78  CIMR (Cambridge Institute for Medical Research) 66635.997 5476.545 72112.542 0.064%
79  Psychology, Department of 51167.159 13127.341 64294.501 0.057%
80  Physics, Radio Astronomy & Astrophysics 18750.289 44967.206 63717.495 0.057%
81  Materials Science, Department of 36238.354 27187.451 63425.806 0.057%
82  Geography, Department of 20715.570 42353.537 63069.107 0.056%
83  Earth Sciences, Department of 51699.651 10990.891 62690.542 0.056%
84  UIS: Managed Web Service 1304.578 58935.233 60239.811 0.054%
85  Murray Edwards College (formerly New Hall) 45982.518 3917.684 49900.203 0.045%
86  Ridley Hall 46617.905 1801.714 48419.619 0.043%
87  UIS: Web & News services 25859.115 14505.263 40364.377 0.036%
88  Clinical School (MSDN): Hutchison/MRC Research Centre 34483.121 4292.794 38775.915 0.035%
89  UIS: Co-location service 30683.718 5329.943 36013.660 0.032%
90  Biological Anthropology, Department of 5379.471 28708.890 34088.362 0.030%
91  UIS: Misc. 128.232.128.000/17 13480.955 12502.715 25983.670 0.023%
92  Clinical School (MSDN): MRC Mitochondrial Biology Unit 23067.980 2332.570 25400.550 0.023%
93  ADC Theatre 19028.963 5825.789 24854.752 0.022%
94  History 10125.223 13522.380 23647.603 0.021%
95  Westminster College 9552.086 12989.585 22541.671 0.020%
96  Education 8173.052 12913.406 21086.458 0.019%
97  Wesley House College 20669.494 384.175 21053.669 0.019%
98  Asian and Middle Eastern Studies 11451.013 8783.015 20234.028 0.018%
99  Veterinary Medicine, Department of 16774.748 2494.925 19269.673 0.017%
100  Fitzwilliam Museum 2549.565 16525.361 19074.926 0.017%
101  UIS: Misc. 193.060.080.000/20 6109.251 12838.386 18947.637 0.017%
102  Land Economy 1955.302 14739.844 16695.146 0.015%
103  Physics, Theory of Condensed Matter 8408.356 7652.327 16060.682 0.014%
104  Modern and Medieval Languages, Faculty of 14754.838 1221.670 15976.508 0.014%
105  Clinical Neurosciences, Department of 15103.478 379.571 15483.049 0.014%
106  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 14885.295 571.750 15457.045 0.014%
107  Physics, Cavendish Teaching and Administration 12759.488 2591.640 15351.128 0.014%
108  Clinical School (MSDN): Wolfson Brain Imaging Centre 8442.418 6750.544 15192.962 0.014%
109  UIS: West Cambridge Data Centre 13671.276 766.193 14437.470 0.013%
110  Law, Faculty of 6026.208 8032.773 14058.981 0.013%
111  Gates Cambridge Trust 12468.760 1069.421 13538.181 0.012%
112  English, Faculty of 6273.841 6753.381 13027.222 0.012%
113  UIS: User/Teaching Rooms 12131.743 725.714 12857.457 0.011%
114  University Library: open-access facilities 11934.893 397.345 12332.238 0.011%
115  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 10416.663 1879.224 12295.886 0.011%
116  Physics, Biological and Soft Systems 7556.756 4067.015 11623.771 0.010%
117  Varsity Publications 1422.135 10043.529 11465.663 0.010%
118  Lauterpacht International Law Research Centre 2295.387 8829.921 11125.308 0.010%
119  HSPS/POLIS in Alison Richard Building (formerly International Studies) 6807.951 3829.459 10637.409 0.009%
120  MRC Biostatistics Unit (MRC-BSU) 5667.811 4468.876 10136.688 0.009%
121  Music, Faculty of 8411.787 736.093 9147.880 0.008%
122  Tyndale House 8450.410 661.262 9111.673 0.008%
123  Medicine 8028.878 658.744 8687.622 0.008%
124  UIS:DS/MCS infrastructure 2979.682 5383.899 8363.582 0.007%
125  Pharmacology, Department of 6002.126 2328.789 8330.915 0.007%
126  Nanoscience Centre 7697.102 435.545 8132.648 0.007%
127  Criminology, Institute of 3467.290 4332.860 7800.150 0.007%
128  Isaac Newton Institute for Mathematical Sciences 1892.493 5528.667 7421.160 0.007%
129  MRC Epidemiology Unit 4896.167 1709.200 6605.367 0.006%
130  Careers Service 1757.430 4311.519 6068.949 0.005%
131  Cambridge Enterprise 3960.703 1407.085 5367.788 0.005%
132  Language Centre 1200.664 3784.806 4985.470 0.004%
133  Cambridge Institute for Sustainability Leadership 2581.952 985.031 3566.983 0.003%
134  Earth Sciences: BP Institute 2092.883 730.822 2823.705 0.003%
135  History & Philosophy of Science, Department of 487.101 2249.373 2736.474 0.002%
136  Biotechnology, Institute of 1966.686 562.061 2528.747 0.002%
137  HSPS/SHSS in the Mond (formerly Centre of African Studies) 2137.715 230.580 2368.295 0.002%
138  Obstetrics & Gynaecology 872.136 1402.597 2274.733 0.002%
139  Divinity, Faculty of 1678.150 419.780 2097.931 0.002%
140  Botanic Garden 619.946 1154.181 1774.127 0.002%
141  Kettle's Yard 499.513 1106.374 1605.886 0.001%
142  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 182.244 1241.540 1423.784 0.001%
143  UIS: VoIP 480.429 897.095 1377.524 0.001%
144  Philosophy, Faculty of 1030.820 183.942 1214.762 0.001%
145  Mathematics, Faculty of: PWF 1026.362 74.885 1101.247 0.001%
146  Counselling Service 1038.484 36.724 1075.208 0.001%
147  Classics, Faculty of 463.720 406.460 870.181 0.001%
148  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 388.775 405.257 794.033 0.001%
149  E-Science Centre 272.018 378.844 650.862 0.001%
150  Council of the School of Biological Sciences: mole.bio 365.042 125.467 490.509 0.000%
151  Psychiatry 275.356 210.234 485.590 0.000%
152  Social Anthropology, Department of 193.483 99.838 293.321 0.000%
153  Graduate Union 128.185 162.373 290.558 0.000%
154  Sanger Centre (EMBL, HGMP, etc) 12.527 272.518 285.045 0.000%
155  Physiology, Department of, etc: 307 Huntingdon Rd 175.126 74.341 249.466 0.000%
156  UIS: Misc. 131.111.016.000/20 129.716 102.448 232.163 0.000%
157  HSPS at 17 Mill Lane 109.434 99.529 208.962 0.000%
158  UIS: Misc. 131.111.128.000/17 166.852 0.000 166.852 0.000%
159  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 69.896 94.881 164.777 0.000%
160  Physics, Department of: PWF Managed Cluster 118.044 30.081 148.126 0.000%
161  Office of Intercollegiate Services 94.665 33.522 128.187 0.000%
162  Chemistry, Department of: PWF Managed Cluster 67.523 30.775 98.298 0.000%
163  Clinical School (MSDN): Radiology 56.269 22.039 78.309 0.000%
164  Westcott House 0.247 71.642 71.890 0.000%
165  UIS: Videoconference service and development 15.520 38.272 53.792 0.000%
166  UIS: Misc. 131.111.000.000/20 51.271 0.080 51.351 0.000%
167  UIS: Misc. 131.111.048.000/20 41.154 0.000 41.154 0.000%
168  University Farm and Agronomy Centre 12.355 24.490 36.845 0.000%
169  Disability Resource Centre 29.898 0.310 30.208 0.000%
170  UIS: Misc. 131.111.112.000/20 29.166 0.000 29.166 0.000%
171  UIS: Misc. 131.111.080.000/20 26.472 0.000 26.472 0.000%
172  UIS: Misc. 131.111.096.000/20 23.673 2.706 26.380 0.000%
173  Unite (was Amicus) 3.539 22.248 25.787 0.000%
174  UIS: Misc. 131.111.064.000/20 21.773 0.000 21.773 0.000%
175  Council of the School of Arts & Humanities (CSAH) 11.040 0.126 11.165 0.000%
176  University Social Club 7.042 2.413 9.455 0.000%
177  UIS: Misc. 192.153.213.000/24 6.564 1.442 8.005 0.000%
178  UIS: Misc. 131.111.032.000/20 4.043 0.000 4.043 0.000%
179  University Dental Practice 1.482 0.000 1.482 0.000%
180  UIS: Firewall 1.223 0.000 1.223 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%