Network Traffic

JANET traffic statistics for Wed 17 May 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 64841584.440 16805346.963 81646931.403 100.000%
UIS: Wireless eduroam 15813730.296 4549189.713 20362920.009 24.940%
UIS: Wireless UniOfCam 3420224.387 868565.240 4288789.628 5.253%
Trinity College 2506142.607 502462.592 3008605.199 3.685%
St John's College 2410306.759 464721.887 2875028.646 3.521%
Pembroke College 2375475.707 269280.885 2644756.593 3.239%
Jesus College 2022734.303 232421.800 2255156.103 2.762%
Christ's College 1835584.920 313764.067 2149348.987 2.632%
Fitzwilliam College 1827012.496 267720.638 2094733.134 2.566%
Homerton College 1745405.190 303743.613 2049148.803 2.510%
10  UIS: Misc. 172.016.000.000-172.030.255.255 1708851.787 266833.019 1975684.807 2.420%
11  Peterhouse 1500095.065 222584.695 1722679.760 2.110%
12  St Catharine's College 1520524.766 127600.229 1648124.995 2.019%
13  King's College 1384873.056 246391.891 1631264.947 1.998%
14  Astronomy, Institute of 1161971.793 424106.569 1586078.362 1.943%
15  Engineering, Department of 1100230.712 323165.778 1423396.489 1.743%
16  University Press 759017.450 638635.080 1397652.531 1.712%
17  Magdalene College 1104868.030 150393.190 1255261.220 1.537%
18  Corpus Christi College 1038572.541 105417.015 1143989.555 1.401%
19  Cambridge Assessment (was Local Examinations Syndicate) 794646.689 311305.858 1105952.547 1.355%
20  Physics, High Energy Physics 765097.368 320762.097 1085859.465 1.330%
21  Emmanuel College 907902.520 81783.187 989685.707 1.212%
22  Clinical School (General) 816455.457 146228.169 962683.626 1.179%
23  UIS: HPCS 287216.793 593084.868 880301.661 1.078%
24  Central Administration (Old Schools) 384114.489 488249.782 872364.271 1.068%
25  St Edmund's College 796305.496 73684.972 869990.468 1.066%
26  Darwin College 758696.978 99222.406 857919.383 1.051%
27  Newnham College 459565.575 315068.817 774634.392 0.949%
28  Wolfson College 495561.550 264546.526 760108.076 0.931%
29  Selwyn College 623364.851 120588.909 743953.760 0.911%
30  MRC Laboratory for Molecular Biology (MRC-LMB) 479212.455 218358.985 697571.440 0.854%
31  Judge Business School 527633.071 140575.064 668208.135 0.818%
32  CR-UK Cambridge Institute 516066.120 136950.442 653016.561 0.800%
33  Robinson College 528148.021 90802.365 618950.386 0.758%
34  Chemistry, Department of 512745.868 24089.158 536835.026 0.658%
35  Downing College 501623.878 22234.137 523858.014 0.642%
36  UIS: Misc. 193.060.080.000/20 373237.562 137073.652 510311.214 0.625%
37  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 379774.395 82194.024 461968.420 0.566%
38  Girton College 443053.298 4411.058 447464.356 0.548%
39  UIS: Servers 369318.209 65005.797 434324.007 0.532%
40  Psychology, Department of 381087.655 32331.135 413418.790 0.506%
41  Earth Sciences, Department of 367211.950 38987.219 406199.169 0.498%
42  UIS: VPN Service 130331.723 260490.081 390821.804 0.479%
43  Physics, Radio Astronomy & Astrophysics 358758.116 10521.581 369279.698 0.452%
44  Sainsbury Laboratory 311598.115 51836.944 363435.059 0.445%
45  Queens' College 258817.204 90367.732 349184.936 0.428%
46  Hughes Hall 310176.969 17008.901 327185.870 0.401%
47  Biochemistry, Department of 166487.966 142275.867 308763.833 0.378%
48  UIS: E-mail services 106639.918 175896.651 282536.569 0.346%
49  Crystallographic Data Centre 197102.042 78057.442 275159.484 0.337%
50  Clinical School (MSDN): Hutchison/MRC Research Centre 97173.172 165613.640 262786.812 0.322%
51  Gurdon Institute (previously Wellcome) 182321.045 80195.815 262516.860 0.322%
52  Stem Cell Research and Systems Biology, Centres for 192323.653 54207.053 246530.706 0.302%
53  Pathology, Department of 172000.701 68708.882 240709.582 0.295%
54  UIS: Streaming Media Service 2260.029 225382.705 227642.734 0.279%
55  UIS: Misc. 128.232.128.000/17 171920.542 55303.492 227224.034 0.278%
56  Veterinary Medicine, Department of 199658.747 13619.524 213278.270 0.261%
57  Churchill College 199265.981 1363.046 200629.027 0.246%
58  Sidney Sussex College 178194.446 18705.102 196899.548 0.241%
59  Physiology, Development and Neuroscience, Department of 167189.771 24671.007 191860.778 0.235%
60  Chemical Engineering & Biotechnology 153277.725 34711.279 187989.005 0.230%
61  Gonville & Caius College 145507.196 41989.665 187496.861 0.230%
62  Clare College 160235.398 20852.166 181087.564 0.222%
63  Computer Laboratory (Computer Science) 137754.429 40116.822 177871.252 0.218%
64  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 168401.226 1186.190 169587.416 0.208%
65  Economics 113622.137 55410.081 169032.218 0.207%
66  Plant Sciences, Department of 81683.082 65265.758 146948.840 0.180%
67  University Library 96888.224 48432.017 145320.242 0.178%
68  Physiology, Department of, etc: 307 Huntingdon Rd 129605.485 9033.647 138639.132 0.170%
69  UIS: Falcon Service 4692.652 131192.899 135885.551 0.166%
70  CIMR (Cambridge Institute for Medical Research) 104030.240 24535.025 128565.265 0.157%
71  Language Centre 114401.069 9727.611 124128.680 0.152%
72  Council of the School of Biological Sciences: mole.bio 121095.579 2752.632 123848.210 0.152%
73  Zoology, Department of 79380.615 39219.870 118600.485 0.145%
74  Materials Science, Department of 83143.478 33124.336 116267.815 0.142%
75  Archaeology & Anthropology, Faculty of 82089.834 29131.659 111221.494 0.136%
76  Architecture, Department of 78945.527 28029.549 106975.076 0.131%
77  UIS: Staff network 79973.023 23517.017 103490.040 0.127%
78  UIS: CUDN Infrastructure 69242.045 29986.889 99228.933 0.122%
79  Physics, Mott Building subdivisons 76477.315 21493.798 97971.113 0.120%
80  Ridley Hall 90979.513 2873.718 93853.231 0.115%
81  Trinity Hall 88375.728 4766.665 93142.393 0.114%
82  Clinical School (MSDN): MRC Mitochondrial Biology Unit 79726.227 6666.865 86393.092 0.106%
83  Genetics, Department of 47699.101 33787.463 81486.564 0.100%
84  Geography, Department of 59104.804 20931.650 80036.454 0.098%
85  Clare Hall 68665.584 3104.262 71769.846 0.088%
86  Strangeways Research Laboratory 58477.500 13173.761 71651.261 0.088%
87  Education 54791.206 14746.584 69537.790 0.085%
88  MRC Cognition & Brain Sciences Unit (MRC-CBU) 47127.178 14390.524 61517.702 0.075%
89  Physics, Cavendish Teaching and Administration 53404.241 3527.960 56932.201 0.070%
90  Physics, Nanophotonics, Optoelectronics & Microelectronics 35885.282 15204.740 51090.022 0.063%
91  Lucy Cavendish College 42514.873 8380.314 50895.187 0.062%
92  Margaret Beaufort Institute of Theology 26366.461 22866.122 49232.584 0.060%
93  Modern and Medieval Languages, Faculty of 36918.823 9162.477 46081.300 0.056%
94  Murray Edwards College (formerly New Hall) 41843.894 3915.493 45759.387 0.056%
95  Criminology, Institute of 33175.846 10500.745 43676.591 0.053%
96  HSPS/POLIS in Alison Richard Building (formerly International Studies) 37820.863 2945.991 40766.854 0.050%
97  Asian and Middle Eastern Studies 30388.413 9058.295 39446.707 0.048%
98  Biological Anthropology, Department of 22632.615 16082.595 38715.210 0.047%
99  English, Faculty of 32755.330 5343.510 38098.840 0.047%
100  UIS: Co-location service 35257.649 2836.409 38094.058 0.047%
101  History & Philosophy of Science, Department of 34867.177 3123.654 37990.831 0.047%
102  MRC Epidemiology Unit 37468.913 478.262 37947.175 0.046%
103  History 7438.977 29874.661 37313.638 0.046%
104  Students Union 11679.162 24653.843 36333.004 0.045%
105  UIS: Web & News services 28211.655 7640.879 35852.534 0.044%
106  UIS: Managed Web Service 1621.347 33333.099 34954.446 0.043%
107  Westminster College 6664.946 27357.170 34022.116 0.042%
108  Law, Faculty of 30655.768 3220.174 33875.942 0.041%
109  Clinical School (MSDN): Wolfson Brain Imaging Centre 28833.992 4878.869 33712.861 0.041%
110  Music, Faculty of 28898.242 1954.484 30852.726 0.038%
111  ADC Theatre 17360.796 13007.435 30368.231 0.037%
112  Cambridge Institute for Sustainability Leadership 22540.027 7262.484 29802.511 0.037%
113  UIS: West Cambridge Data Centre 21924.827 6312.784 28237.611 0.035%
114  Physics, Biological and Soft Systems 22747.606 5275.991 28023.597 0.034%
115  MRC Biostatistics Unit (MRC-BSU) 24616.230 2844.920 27461.150 0.034%
116  Fitzwilliam Museum 1324.609 23476.341 24800.950 0.030%
117  Land Economy 20283.507 4300.885 24584.392 0.030%
118  Lauterpacht International Law Research Centre 3910.375 19797.626 23708.001 0.029%
119  Pharmacology, Department of 16389.046 3961.458 20350.503 0.025%
120  Earth Sciences: BP Institute 17859.602 620.899 18480.501 0.023%
121  Cambridge Enterprise 16336.199 2078.387 18414.586 0.023%
122  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 16635.904 695.113 17331.017 0.021%
123  Medicine 15468.269 1602.329 17070.598 0.021%
124  HSPS/SHSS in the Mond (formerly Centre of African Studies) 13519.182 894.609 14413.791 0.018%
125  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 11680.308 2103.418 13783.725 0.017%
126  Clinical Neurosciences, Department of 12833.405 692.716 13526.121 0.017%
127  UIS: User/Teaching Rooms 12153.238 1036.036 13189.274 0.016%
128  Careers Service 8792.950 3592.946 12385.895 0.015%
129  Kettle's Yard 11690.790 671.194 12361.984 0.015%
130  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 10756.134 1446.250 12202.384 0.015%
131  Philosophy, Faculty of 8500.243 2874.295 11374.539 0.014%
132  Botanic Garden 7513.113 3725.610 11238.723 0.014%
133  Divinity, Faculty of 8496.933 799.922 9296.855 0.011%
134  University Library: open-access facilities 6905.612 2202.959 9108.571 0.011%
135  Obstetrics & Gynaecology 8182.403 805.624 8988.027 0.011%
136  Varsity Publications 1235.237 7690.581 8925.818 0.011%
137  Social Anthropology, Department of 8069.680 679.659 8749.339 0.011%
138  Chemistry, Department of: PWF Managed Cluster 6991.130 340.881 7332.011 0.009%
139  Physics, Theory of Condensed Matter 6426.049 529.003 6955.053 0.009%
140  UIS: Videoconference service and development 4237.368 2493.324 6730.692 0.008%
141  Classics, Faculty of 5213.806 1035.871 6249.677 0.008%
142  Tyndale House 4385.548 1773.888 6159.435 0.008%
143  UIS:DS/MCS infrastructure 2509.416 3478.970 5988.386 0.007%
144  Psychiatry 5225.577 424.919 5650.496 0.007%
145  Office of Intercollegiate Services 4410.202 7.198 4417.399 0.005%
146  University Social Club 4204.195 58.085 4262.280 0.005%
147  Wesley House College 3664.193 143.139 3807.332 0.005%
148  Isaac Newton Institute for Mathematical Sciences 3278.141 132.913 3411.054 0.004%
149  Clinical School (MSDN): Radiology 3024.002 232.882 3256.883 0.004%
150  Biotechnology, Institute of 2934.494 295.827 3230.321 0.004%
151  Gates Cambridge Trust 1902.987 636.850 2539.837 0.003%
152  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 1418.309 596.484 2014.793 0.002%
153  UIS: VoIP 855.678 915.410 1771.088 0.002%
154  Graduate Union 1380.445 342.386 1722.831 0.002%
155  HSPS at 17 Mill Lane 578.415 875.728 1454.143 0.002%
156  E-Science Centre 973.995 208.863 1182.859 0.001%
157  Physics, Department of: PWF Managed Cluster 1124.556 25.051 1149.607 0.001%
158  Sanger Centre (EMBL, HGMP, etc) 867.500 272.779 1140.279 0.001%
159  Mathematics, Faculty of: PWF 1049.591 25.759 1075.350 0.001%
160  Needham Research Institute 300.384 236.310 536.694 0.001%
161  UIS: Misc. 131.111.000.000/20 14.502 381.745 396.247 0.000%
162  UIS: Misc. 131.111.048.000/20 145.059 5.248 150.307 0.000%
163  UIS: Misc. 131.111.016.000/20 52.645 41.671 94.316 0.000%
164  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 29.796 54.814 84.610 0.000%
165  Counselling Service 11.487 23.048 34.535 0.000%
166  Westcott House 25.045 8.474 33.519 0.000%
167  University Farm and Agronomy Centre 4.015 21.706 25.722 0.000%
168  Nanoscience Centre 3.923 21.582 25.504 0.000%
169  UIS: Misc. 131.111.128.000/17 14.683 0.000 14.683 0.000%
170  UIS: Misc. 131.111.080.000/20 8.780 0.000 8.780 0.000%
171  UIS: Misc. 131.111.096.000/20 2.834 1.174 4.007 0.000%
172  Council of the School of Arts & Humanities (CSAH) 3.440 0.003 3.443 0.000%
173  Disability Resource Centre 1.570 0.007 1.576 0.000%
174  UIS: Misc. 131.111.112.000/20 1.535 0.000 1.535 0.000%
175  UIS: Misc. 131.111.064.000/20 1.370 0.000 1.370 0.000%
176  UIS: Misc. 131.111.032.000/20 1.045 0.000 1.045 0.000%
177  UIS: Misc. 192.153.213.000/24 0.491 0.361 0.852 0.000%
178  UIS: Firewall 0.076 0.000 0.076 0.000%
179  University Dental Practice (ceased 2017) 0.056 0.000 0.056 0.000%
180  Unite (was Amicus) 0.046 0.000 0.046 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%