Network Traffic

JANET traffic statistics for Tue 25 Apr 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 64781154.500 18798964.116 83580118.616 100.000%
UIS: Wireless eduroam 15508471.938 4628894.760 20137366.698 24.093%
UIS: Wireless UniOfCam 3245096.851 1313118.099 4558214.950 5.454%
St John's College 2291706.843 1931869.088 4223575.931 5.053%
Trinity College 2286921.132 356017.535 2642938.667 3.162%
Pembroke College 2204518.108 382095.643 2586613.750 3.095%
UIS: Misc. 128.232.128.000/17 2338573.486 29690.787 2368264.273 2.834%
Christ's College 2021465.920 248814.878 2270280.797 2.716%
Jesus College 1940292.951 244646.913 2184939.864 2.614%
UIS: HPCS 781893.973 1179887.185 1961781.159 2.347%
10  Engineering, Department of 1576783.007 337212.733 1913995.740 2.290%
11  Physics, High Energy Physics 1623174.603 264666.191 1887840.794 2.259%
12  Homerton College 1530390.647 346440.425 1876831.073 2.246%
13  Fitzwilliam College 1576759.227 179478.213 1756237.440 2.101%
14  Peterhouse 1520855.140 173519.776 1694374.915 2.027%
15  St Catharine's College 1451809.910 132753.099 1584563.010 1.896%
16  King's College 1310056.472 215997.282 1526053.754 1.826%
17  Magdalene College 1065857.643 136925.482 1202783.126 1.439%
18  University Press 623754.313 547546.887 1171301.200 1.401%
19  Clinical School (General) 955633.084 164040.055 1119673.140 1.340%
20  Corpus Christi College 951410.334 131046.253 1082456.586 1.295%
21  MRC Laboratory for Molecular Biology (MRC-LMB) 865791.406 169459.690 1035251.096 1.239%
22  Astronomy, Institute of 920469.365 16771.491 937240.856 1.121%
23  Newnham College 482023.885 403249.758 885273.643 1.059%
24  St Edmund's College 721787.167 134162.015 855949.182 1.024%
25  Strangeways Research Laboratory 805326.529 47587.610 852914.139 1.020%
26  Emmanuel College 765899.260 73889.644 839788.904 1.005%
27  UIS: Misc. 172.016.000.000-172.030.255.255 676113.834 162630.721 838744.555 1.004%
28  Cambridge Assessment (was Local Examinations Syndicate) 690628.878 106599.685 797228.563 0.954%
29  Selwyn College 639353.106 139376.353 778729.459 0.932%
30  Wolfson College 503754.917 249903.222 753658.139 0.902%
31  Darwin College 653408.692 64633.718 718042.409 0.859%
32  Chemistry, Department of 556941.434 83669.912 640611.346 0.766%
33  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 197212.258 412261.332 609473.590 0.729%
34  Robinson College 482326.031 114960.602 597286.633 0.715%
35  Judge Business School 335467.854 255615.661 591083.515 0.707%
36  Downing College 481729.366 21599.654 503329.020 0.602%
37  Pathology, Department of 369917.430 126404.057 496321.487 0.594%
38  Central Administration (Old Schools) 301947.845 180628.161 482576.006 0.577%
39  UIS: Servers 376130.496 95175.776 471306.271 0.564%
40  Sainsbury Laboratory 363671.902 89555.859 453227.761 0.542%
41  Hughes Hall 360431.615 68578.588 429010.203 0.513%
42  UIS: VPN Service 164777.347 252823.129 417600.475 0.500%
43  Girton College 397826.483 1848.232 399674.715 0.478%
44  Biochemistry, Department of 163373.687 209982.516 373356.203 0.447%
45  Education 330779.902 18162.032 348941.934 0.417%
46  Queens' College 266054.055 61105.861 327159.916 0.391%
47  UIS: Streaming Media Service 2951.745 321943.915 324895.659 0.389%
48  CR-UK Cambridge Institute 227027.122 94144.650 321171.772 0.384%
49  UIS: E-mail services 104868.217 195570.892 300439.109 0.359%
50  University Library 96843.184 198286.973 295130.157 0.353%
51  Churchill College 249460.457 5092.029 254552.486 0.305%
52  Gurdon Institute (previously Wellcome) 177186.212 58182.180 235368.392 0.282%
53  Sidney Sussex College 200548.420 30966.405 231514.825 0.277%
54  Economics 146142.461 75218.736 221361.197 0.265%
55  Clare College 196151.822 23269.167 219420.989 0.263%
56  Gonville & Caius College 150260.402 66791.204 217051.606 0.260%
57  Physiology, Development and Neuroscience, Department of 165715.261 29875.115 195590.376 0.234%
58  MRC Cognition & Brain Sciences Unit (MRC-CBU) 61448.943 125713.846 187162.789 0.224%
59  Psychology, Department of 159273.327 24260.014 183533.341 0.220%
60  Plant Sciences, Department of 132859.233 38780.325 171639.558 0.205%
61  Earth Sciences, Department of 125831.427 38636.697 164468.124 0.197%
62  UIS: Misc. 193.060.080.000/20 126219.422 25194.888 151414.310 0.181%
63  Stem Cell Research and Systems Biology, Centres for 133930.453 13331.858 147262.312 0.176%
64  CIMR (Cambridge Institute for Medical Research) 132913.790 10869.525 143783.315 0.172%
65  Zoology, Department of 95149.778 42451.685 137601.463 0.165%
66  UIS: Falcon Service 3910.025 132995.495 136905.520 0.164%
67  Computer Laboratory (Computer Science) 87768.833 44738.275 132507.109 0.159%
68  Crystallographic Data Centre 47054.593 81849.766 128904.359 0.154%
69  Materials Science, Department of 116375.694 9004.562 125380.256 0.150%
70  UIS: Staff network 75733.566 43742.292 119475.857 0.143%
71  Archaeology & Anthropology, Faculty of 111880.639 7366.242 119246.881 0.143%
72  UIS: CUDN Infrastructure 66420.972 48222.889 114643.861 0.137%
73  Cambridge Institute for Sustainability Leadership 69545.786 35606.290 105152.076 0.126%
74  Physics, Mott Building subdivisons 77676.699 20917.893 98594.592 0.118%
75  Clare Hall 93605.896 2373.518 95979.414 0.115%
76  Veterinary Medicine, Department of 75934.717 16991.009 92925.726 0.111%
77  Physics, Radio Astronomy & Astrophysics 81919.130 10005.870 91924.999 0.110%
78  Chemical Engineering & Biotechnology 61443.964 26770.892 88214.856 0.106%
79  Trinity Hall 84886.843 2762.121 87648.964 0.105%
80  Genetics, Department of 45191.112 26016.885 71207.998 0.085%
81  Clinical School (MSDN): MRC Mitochondrial Biology Unit 63809.208 6536.052 70345.260 0.084%
82  Architecture, Department of 60667.359 8143.903 68811.261 0.082%
83  Criminology, Institute of 57251.739 9653.925 66905.664 0.080%
84  Geography, Department of 45752.430 18691.335 64443.766 0.077%
85  English, Faculty of 51375.083 7229.547 58604.630 0.070%
86  Clinical School (MSDN): Hutchison/MRC Research Centre 49937.173 6999.724 56936.896 0.068%
87  Modern and Medieval Languages, Faculty of 47821.202 6575.977 54397.179 0.065%
88  Lucy Cavendish College 41582.713 12211.009 53793.723 0.064%
89  Asian and Middle Eastern Studies 48844.754 4665.493 53510.247 0.064%
90  Physics, Cavendish Teaching and Administration 46891.059 3134.624 50025.683 0.060%
91  Clinical School (MSDN): Wolfson Brain Imaging Centre 34842.395 11859.740 46702.135 0.056%
92  Physics, Nanophotonics, Optoelectronics & Microelectronics 21246.151 24580.892 45827.043 0.055%
93  HSPS/POLIS in Alison Richard Building (formerly International Studies) 41956.102 2880.504 44836.606 0.054%
94  Students Union 17673.903 24809.263 42483.166 0.051%
95  UIS: Managed Web Service 1611.873 37692.275 39304.149 0.047%
96  Physics, Biological and Soft Systems 28973.770 10295.123 39268.893 0.047%
97  MRC Epidemiology Unit 33314.598 1764.420 35079.018 0.042%
98  Murray Edwards College (formerly New Hall) 27166.213 7658.724 34824.936 0.042%
99  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 33957.592 820.712 34778.305 0.042%
100  Language Centre 26281.875 5150.334 31432.209 0.038%
101  MRC Biostatistics Unit (MRC-BSU) 20960.326 8361.833 29322.160 0.035%
102  Law, Faculty of 25327.659 3350.193 28677.853 0.034%
103  History 19364.380 9000.033 28364.412 0.034%
104  UIS: Co-location service 25452.711 2085.353 27538.064 0.033%
105  Wesley House College 24906.764 2026.951 26933.716 0.032%
106  Margaret Beaufort Institute of Theology 13470.841 12992.093 26462.935 0.032%
107  Biotechnology, Institute of 25570.545 878.686 26449.231 0.032%
108  Land Economy 21734.613 3626.552 25361.165 0.030%
109  Biological Anthropology, Department of 13368.690 10928.285 24296.974 0.029%
110  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 20091.687 4197.341 24289.028 0.029%
111  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 24174.669 75.880 24250.548 0.029%
112  Medicine 21940.502 1944.221 23884.724 0.029%
113  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 20979.443 2264.615 23244.058 0.028%
114  Pharmacology, Department of 16242.478 2364.073 18606.551 0.022%
115  Ridley Hall 16521.380 1022.107 17543.488 0.021%
116  Lauterpacht International Law Research Centre 2566.622 14162.151 16728.773 0.020%
117  UIS: Web & News services 9093.175 7260.665 16353.840 0.020%
118  Music, Faculty of 11146.254 4594.243 15740.497 0.019%
119  Westminster College 5718.477 9798.671 15517.148 0.019%
120  History & Philosophy of Science, Department of 12156.042 1919.377 14075.418 0.017%
121  University Library: open-access facilities 11713.432 2153.337 13866.770 0.017%
122  HSPS/SHSS in the Mond (formerly Centre of African Studies) 11646.132 944.662 12590.794 0.015%
123  Fitzwilliam Museum 1197.254 10930.850 12128.104 0.015%
124  Careers Service 9511.120 2612.501 12123.621 0.015%
125  Earth Sciences: BP Institute 11223.661 508.676 11732.337 0.014%
126  Tyndale House 7605.651 3412.790 11018.441 0.013%
127  Cambridge Enterprise 10001.356 198.410 10199.767 0.012%
128  UIS: West Cambridge Data Centre 9405.325 526.517 9931.842 0.012%
129  Varsity Publications 1399.414 7767.726 9167.140 0.011%
130  Clinical Neurosciences, Department of 7781.060 1123.429 8904.489 0.011%
131  ADC Theatre 7013.484 1872.770 8886.253 0.011%
132  Psychiatry 7770.942 729.572 8500.514 0.010%
133  Classics, Faculty of 7039.484 1252.527 8292.011 0.010%
134  Physics, Theory of Condensed Matter 7164.186 585.869 7750.055 0.009%
135  Council of the School of Biological Sciences: mole.bio 7086.948 505.061 7592.009 0.009%
136  Social Anthropology, Department of 6777.286 411.223 7188.509 0.009%
137  UIS:DS/MCS infrastructure 2321.697 4675.227 6996.924 0.008%
138  Botanic Garden 5226.253 1349.779 6576.032 0.008%
139  Philosophy, Faculty of 5666.328 498.447 6164.775 0.007%
140  UIS: User/Teaching Rooms 5540.321 612.372 6152.693 0.007%
141  Divinity, Faculty of 5486.478 576.588 6063.066 0.007%
142  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 4588.182 1013.032 5601.214 0.007%
143  HSPS at 17 Mill Lane 4221.429 383.030 4604.459 0.006%
144  Chemistry, Department of: PWF Managed Cluster 4208.485 208.736 4417.221 0.005%
145  Kettle's Yard 3109.765 1218.327 4328.093 0.005%
146  Obstetrics & Gynaecology 3110.095 847.838 3957.933 0.005%
147  Isaac Newton Institute for Mathematical Sciences 3119.974 211.366 3331.339 0.004%
148  UIS: VoIP 1178.429 1669.595 2848.024 0.003%
149  Mathematics, Faculty of: PWF 2469.144 25.987 2495.131 0.003%
150  Office of Intercollegiate Services 2271.189 7.332 2278.521 0.003%
151  Clinical School (MSDN): Radiology 1923.743 239.070 2162.813 0.003%
152  University Social Club 1673.572 44.598 1718.170 0.002%
153  Graduate Union 1321.389 325.050 1646.440 0.002%
154  Physiology, Department of, etc: 307 Huntingdon Rd 1072.952 216.326 1289.278 0.002%
155  UIS: Videoconference service and development 763.196 504.504 1267.699 0.002%
156  Gates Cambridge Trust 698.509 287.432 985.940 0.001%
157  Needham Research Institute 804.733 148.550 953.283 0.001%
158  Westcott House 754.119 19.950 774.069 0.001%
159  UIS: Misc. 131.111.048.000/20 505.411 6.944 512.355 0.001%
160  UIS: Misc. 131.111.000.000/20 9.098 378.381 387.478 0.000%
161  Sanger Centre (EMBL, HGMP, etc) 3.625 282.684 286.309 0.000%
162  Physics, Department of: PWF Managed Cluster 148.214 22.584 170.798 0.000%
163  UIS: Misc. 131.111.016.000/20 67.445 72.014 139.459 0.000%
164  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 18.141 41.713 59.854 0.000%
165  E-Science Centre 36.181 2.957 39.138 0.000%
166  Counselling Service 9.672 23.176 32.848 0.000%
167  University Farm and Agronomy Centre 4.602 21.859 26.461 0.000%
168  Nanoscience Centre 3.463 21.830 25.293 0.000%
169  Unite (was Amicus) 1.699 21.923 23.622 0.000%
170  UIS: Misc. 131.111.128.000/17 14.964 0.000 14.964 0.000%
171  UIS: Misc. 131.111.080.000/20 7.398 0.000 7.398 0.000%
172  UIS: Misc. 131.111.096.000/20 2.974 1.022 3.996 0.000%
173  Council of the School of Arts & Humanities (CSAH) 3.484 0.002 3.486 0.000%
174  UIS: Misc. 131.111.032.000/20 1.645 0.000 1.645 0.000%
175  UIS: Misc. 131.111.112.000/20 1.542 0.000 1.542 0.000%
176  Disability Resource Centre 1.440 0.006 1.446 0.000%
177  UIS: Misc. 131.111.064.000/20 1.205 0.000 1.205 0.000%
178  UIS: Misc. 192.153.213.000/24 0.451 0.395 0.846 0.000%
179  UIS: Firewall 0.117 0.000 0.117 0.000%
180  University Dental Practice (ceased 2017) 0.097 0.000 0.097 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%