Network Traffic

JANET traffic statistics for Wed 22 Mar 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 66349525.065 24717590.314 91067115.379 100.000%
UIS: Wireless eduroam 9581165.803 3604700.467 13185866.269 14.479%
Physics, High Energy Physics 3162762.142 1870258.384 5033020.526 5.527%
UIS: Wireless UniOfCam 2410739.598 1097440.836 3508180.434 3.852%
Trinity College 2440512.821 459509.307 2900022.128 3.184%
St John's College 2340644.761 501946.170 2842590.932 3.121%
University Press 1168969.552 1626634.915 2795604.467 3.070%
Jesus College 2158060.812 224303.273 2382364.085 2.616%
Chemistry, Department of 1935734.999 306778.181 2242513.180 2.462%
Pembroke College 1975933.247 245688.252 2221621.499 2.440%
10  Fitzwilliam College 1987708.152 204794.289 2192502.441 2.408%
11  King's College 1582185.437 419808.705 2001994.142 2.198%
12  MRC Cognition & Brain Sciences Unit (MRC-CBU) 72200.286 1807954.457 1880154.743 2.065%
13  Engineering, Department of 985786.264 879935.671 1865721.935 2.049%
14  Clinical School (General) 1519231.593 243980.456 1763212.049 1.936%
15  Cambridge Assessment (was Local Examinations Syndicate) 1167202.758 538136.667 1705339.425 1.873%
16  Homerton College 1364699.375 270548.113 1635247.487 1.796%
17  Central Administration (Old Schools) 390745.162 1024857.315 1415602.477 1.554%
18  Christ's College 1154300.316 159691.835 1313992.152 1.443%
19  Wolfson College 978498.046 291407.679 1269905.724 1.394%
20  UIS: HPCS 1228088.303 39176.751 1267265.053 1.392%
21  Peterhouse 1156335.665 97352.446 1253688.112 1.377%
22  St Catharine's College 1082956.876 106840.796 1189797.671 1.307%
23  St Edmund's College 1040351.344 121419.557 1161770.901 1.276%
24  Magdalene College 953484.746 205400.504 1158885.249 1.273%
25  Newnham College 676705.880 480765.831 1157471.712 1.271%
26  Psychology, Department of 1098148.506 51375.933 1149524.439 1.262%
27  Astronomy, Institute of 1001096.494 144871.627 1145968.121 1.258%
28  MRC Laboratory for Molecular Biology (MRC-LMB) 692766.495 433916.624 1126683.118 1.237%
29  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 955216.731 154004.145 1109220.876 1.218%
30  Darwin College 987737.674 91000.218 1078737.891 1.185%
31  UIS: Misc. 172.016.000.000-172.030.255.255 802287.836 226547.368 1028835.205 1.130%
32  Corpus Christi College 872622.105 121569.254 994191.359 1.092%
33  CR-UK Cambridge Institute 554857.999 427365.117 982223.115 1.079%
34  Emmanuel College 797828.558 152816.343 950644.901 1.044%
35  Sainsbury Laboratory 690776.955 229115.982 919892.937 1.010%
36  Selwyn College 820924.464 93640.348 914564.812 1.004%
37  UIS: VPN Service 191664.926 709968.512 901633.438 0.990%
38  Judge Business School 598257.345 245850.710 844108.056 0.927%
39  Robinson College 630731.964 72869.441 703601.405 0.773%
40  Clinical School (MSDN): Wolfson Brain Imaging Centre 642320.351 26799.318 669119.669 0.735%
41  UIS: Servers 486436.624 109800.517 596237.141 0.655%
42  Computer Laboratory (Computer Science) 281806.348 278576.851 560383.199 0.615%
43  Girton College 517936.825 33036.220 550973.045 0.605%
44  UIS: Streaming Media Service 3021.767 527098.550 530120.317 0.582%
45  Hughes Hall 432338.177 22898.968 455237.145 0.500%
46  Biochemistry, Department of 296576.225 130704.826 427281.050 0.469%
47  Downing College 368280.501 34459.640 402740.141 0.442%
48  University Library 188564.196 212093.667 400657.862 0.440%
49  Clare Hall 377029.843 22072.001 399101.844 0.438%
50  UIS: Misc. 193.060.080.000/20 305037.272 90151.614 395188.885 0.434%
51  UIS: E-mail services 113751.676 264356.525 378108.202 0.415%
52  Plant Sciences, Department of 109766.548 267165.786 376932.334 0.414%
53  Economics 289261.215 67630.524 356891.739 0.392%
54  Churchill College 329379.717 21991.938 351371.655 0.386%
55  UIS: Staff network 115804.321 225559.949 341364.270 0.375%
56  Gurdon Institute (previously Wellcome) 272000.899 61959.265 333960.165 0.367%
57  Physiology, Development and Neuroscience, Department of 230842.924 85455.119 316298.043 0.347%
58  Clare College 257069.827 53473.488 310543.315 0.341%
59  Queens' College 259495.032 42418.487 301913.520 0.332%
60  Pathology, Department of 125098.670 171210.730 296309.400 0.325%
61  Law, Faculty of 35126.064 240737.876 275863.940 0.303%
62  Materials Science, Department of 179116.959 64779.297 243896.256 0.268%
63  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 18856.943 219915.268 238772.211 0.262%
64  Crystallographic Data Centre 117984.454 119617.080 237601.533 0.261%
65  Clinical School (MSDN): Hutchison/MRC Research Centre 219140.100 14973.588 234113.688 0.257%
66  Sidney Sussex College 202264.648 28082.718 230347.366 0.253%
67  Gonville & Caius College 191247.492 36538.328 227785.821 0.250%
68  Veterinary Medicine, Department of 198422.559 27778.870 226201.429 0.248%
69  Chemical Engineering & Biotechnology 146066.934 74814.013 220880.947 0.243%
70  UIS: Falcon Service 3921.774 201713.847 205635.621 0.226%
71  Stem Cell Research and Systems Biology, Centres for 159063.920 43336.526 202400.446 0.222%
72  Clinical School (MSDN): MRC Mitochondrial Biology Unit 179596.018 13737.018 193333.036 0.212%
73  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 137303.019 48003.181 185306.199 0.203%
74  Physics, Mott Building subdivisons 126287.453 42073.260 168360.713 0.185%
75  Earth Sciences, Department of 150835.861 13723.844 164559.705 0.181%
76  Strangeways Research Laboratory 147872.632 14337.513 162210.146 0.178%
77  CIMR (Cambridge Institute for Medical Research) 139871.173 17406.370 157277.542 0.173%
78  Physics, Radio Astronomy & Astrophysics 102129.936 45874.190 148004.126 0.163%
79  Geography, Department of 102322.761 39961.203 142283.964 0.156%
80  Zoology, Department of 127268.094 13117.824 140385.919 0.154%
81  HSPS/SHSS in the Mond (formerly Centre of African Studies) 136046.468 2842.391 138888.859 0.153%
82  Archaeology & Anthropology, Faculty of 124507.091 10779.325 135286.417 0.149%
83  Trinity Hall 120425.217 4732.036 125157.252 0.137%
84  Modern and Medieval Languages, Faculty of 108971.282 12303.877 121275.159 0.133%
85  UIS: CUDN Infrastructure 63984.975 49757.394 113742.369 0.125%
86  Physics, Nanophotonics, Optoelectronics & Microelectronics 62999.572 41406.453 104406.025 0.115%
87  Students Union 24645.780 69805.760 94451.540 0.104%
88  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 53809.669 38742.772 92552.441 0.102%
89  Medicine 80915.498 3941.642 84857.140 0.093%
90  Genetics, Department of 60966.360 23832.003 84798.363 0.093%
91  Education 67561.375 15992.199 83553.574 0.092%
92  Physics, Cavendish Teaching and Administration 65601.128 12951.374 78552.503 0.086%
93  Lucy Cavendish College 66497.843 10366.352 76864.196 0.084%
94  Ridley Hall 73061.143 2799.920 75861.063 0.083%
95  Pharmacology, Department of 65382.254 8125.685 73507.939 0.081%
96  UIS: Managed Web Service 1918.195 66611.920 68530.115 0.075%
97  Architecture, Department of 51301.507 13559.653 64861.160 0.071%
98  UIS: Misc. 128.232.128.000/17 35794.589 23032.360 58826.950 0.065%
99  History 51606.366 6331.896 57938.262 0.064%
100  Physiology, Department of, etc: 307 Huntingdon Rd 55388.948 747.256 56136.204 0.062%
101  Margaret Beaufort Institute of Theology 48026.334 8083.031 56109.365 0.062%
102  Wesley House College 53462.546 1524.589 54987.134 0.060%
103  HSPS/POLIS in Alison Richard Building (formerly International Studies) 46950.098 6445.172 53395.270 0.059%
104  Council of the School of Biological Sciences: mole.bio 49518.562 1590.006 51108.568 0.056%
105  Murray Edwards College (formerly New Hall) 47683.459 3134.778 50818.237 0.056%
106  Asian and Middle Eastern Studies 47272.188 2749.840 50022.029 0.055%
107  MRC Biostatistics Unit (MRC-BSU) 39218.326 6064.981 45283.306 0.050%
108  Language Centre 35989.822 6642.488 42632.310 0.047%
109  Biological Anthropology, Department of 19226.610 22719.773 41946.383 0.046%
110  Music, Faculty of 38729.471 1900.582 40630.054 0.045%
111  Cambridge Enterprise 30318.694 7686.577 38005.271 0.042%
112  MRC Epidemiology Unit 30667.555 6799.091 37466.646 0.041%
113  English, Faculty of 26124.752 10051.575 36176.327 0.040%
114  Office of Intercollegiate Services 33916.388 628.471 34544.859 0.038%
115  Cambridge Institute for Sustainability Leadership 27212.447 7000.022 34212.469 0.038%
116  Physics, Biological and Soft Systems 27903.079 4468.548 32371.628 0.036%
117  UIS: Co-location service 27698.064 4468.237 32166.301 0.035%
118  Nanoscience Centre 27528.954 1604.435 29133.388 0.032%
119  ADC Theatre 25275.051 2883.296 28158.348 0.031%
120  Careers Service 20766.011 7311.269 28077.280 0.031%
121  History & Philosophy of Science, Department of 23135.047 4425.742 27560.790 0.030%
122  Physics, Theory of Condensed Matter 18509.326 7887.461 26396.787 0.029%
123  Land Economy 14311.733 11638.022 25949.755 0.028%
124  Tyndale House 20226.053 3736.590 23962.643 0.026%
125  UIS: Web & News services 10253.741 13122.160 23375.901 0.026%
126  Psychiatry 21083.474 1663.671 22747.145 0.025%
127  UIS: User/Teaching Rooms 21034.345 1621.145 22655.490 0.025%
128  UIS: West Cambridge Data Centre 20932.185 1554.307 22486.492 0.025%
129  Criminology, Institute of 19645.145 2444.540 22089.685 0.024%
130  Clinical Neurosciences, Department of 19440.264 1568.035 21008.299 0.023%
131  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 18203.861 2458.423 20662.284 0.023%
132  Social Anthropology, Department of 17790.373 2106.856 19897.229 0.022%
133  University Library: open-access facilities 13838.628 3175.290 17013.918 0.019%
134  Fitzwilliam Museum 1804.782 13025.781 14830.562 0.016%
135  Clinical School (MSDN): Radiology 3601.086 10491.042 14092.128 0.015%
136  Botanic Garden 11650.647 1739.614 13390.261 0.015%
137  Earth Sciences: BP Institute 11443.999 1842.559 13286.557 0.015%
138  Biotechnology, Institute of 11611.731 1595.890 13207.621 0.015%
139  Lauterpacht International Law Research Centre 7985.811 5076.661 13062.473 0.014%
140  Varsity Publications 1658.077 11266.568 12924.645 0.014%
141  Isaac Newton Institute for Mathematical Sciences 7205.800 4783.775 11989.574 0.013%
142  Kettle's Yard 10644.572 1288.388 11932.960 0.013%
143  Obstetrics & Gynaecology 9746.514 2162.283 11908.797 0.013%
144  Westminster College 4465.232 5280.627 9745.860 0.011%
145  Divinity, Faculty of 8070.738 1501.248 9571.985 0.011%
146  UIS:DS/MCS infrastructure 3099.859 5635.303 8735.162 0.010%
147  Philosophy, Faculty of 8124.831 523.325 8648.156 0.009%
148  Classics, Faculty of 6749.813 705.784 7455.598 0.008%
149  Gates Cambridge Trust 6974.381 371.232 7345.614 0.008%
150  Chemistry, Department of: PWF Managed Cluster 5403.744 254.723 5658.467 0.006%
151  Graduate Union 4242.714 491.148 4733.862 0.005%
152  HSPS at 17 Mill Lane 3498.083 648.045 4146.128 0.005%
153  UIS: VoIP 2165.206 1604.024 3769.230 0.004%
154  University Social Club 3607.272 109.259 3716.531 0.004%
155  UIS: Videoconference service and development 1447.447 1371.616 2819.063 0.003%
156  Mathematics, Faculty of: PWF 1860.251 94.887 1955.138 0.002%
157  Counselling Service 1566.774 44.681 1611.455 0.002%
158  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 377.078 1111.988 1489.066 0.002%
159  E-Science Centre 152.964 215.681 368.645 0.000%
160  UIS: Misc. 131.111.000.000/20 53.738 248.887 302.624 0.000%
161  Sanger Centre (EMBL, HGMP, etc) 2.753 227.143 229.896 0.000%
162  UIS: Misc. 131.111.016.000/20 117.607 89.880 207.487 0.000%
163  UIS: Misc. 131.111.128.000/17 136.196 0.000 136.196 0.000%
164  Physics, Department of: PWF Managed Cluster 91.449 28.792 120.242 0.000%
165  Westcott House 1.024 110.890 111.914 0.000%
166  Needham Research Institute 44.038 41.270 85.309 0.000%
167  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 27.534 56.981 84.515 0.000%
168  Unite (was Amicus) 18.501 23.304 41.804 0.000%
169  University Farm and Agronomy Centre 11.202 23.447 34.649 0.000%
170  UIS: Misc. 131.111.048.000/20 32.851 0.000 32.851 0.000%
171  UIS: Misc. 131.111.080.000/20 24.098 0.000 24.098 0.000%
172  UIS: Misc. 131.111.112.000/20 23.589 0.000 23.589 0.000%
173  UIS: Misc. 131.111.096.000/20 20.299 2.543 22.843 0.000%
174  UIS: Misc. 131.111.064.000/20 17.572 0.000 17.572 0.000%
175  Council of the School of Arts & Humanities (CSAH) 10.108 0.079 10.187 0.000%
176  UIS: Misc. 192.153.213.000/24 4.524 1.142 5.666 0.000%
177  Disability Resource Centre 5.333 0.262 5.596 0.000%
178  UIS: Misc. 131.111.032.000/20 3.595 0.015 3.609 0.000%
179  University Dental Practice (ceased 2017) 1.228 0.000 1.228 0.000%
180  UIS: Firewall 0.833 0.000 0.833 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%