Network Traffic

JANET traffic statistics for Sat 1 Apr 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 35990605.199 11697398.929 47688004.128 100.000%
UIS: Wireless eduroam 6323314.502 2566607.618 8889922.120 18.642%
UIS: HPCS 6780983.544 314197.684 7095181.228 14.878%
UIS: Wireless UniOfCam 1811877.620 742115.257 2553992.877 5.356%
St John's College 1217241.399 1270244.611 2487486.011 5.216%
Physics, High Energy Physics 1375000.427 452983.232 1827983.658 3.833%
Fitzwilliam College 1214573.518 137143.020 1351716.537 2.835%
Trinity College 1048320.057 171242.511 1219562.567 2.557%
Jesus College 951928.959 229655.031 1181583.990 2.478%
Homerton College 880844.631 200863.832 1081708.463 2.268%
10  Pembroke College 929983.762 148470.064 1078453.826 2.261%
11  Peterhouse 961644.455 116568.558 1078213.012 2.261%
12  King's College 663204.137 283821.200 947025.338 1.986%
13  Wolfson College 475804.371 357397.834 833202.204 1.747%
14  UIS: Misc. 193.060.080.000/20 784101.120 20337.951 804439.071 1.687%
15  Christ's College 623730.559 149040.906 772771.466 1.620%
16  CR-UK Cambridge Institute 76521.809 693317.191 769839.000 1.614%
17  Darwin College 671316.968 59606.874 730923.842 1.533%
18  UIS: Misc. 172.016.000.000-172.030.255.255 616545.316 62806.366 679351.682 1.425%
19  Biochemistry, Department of 572101.831 56502.281 628604.112 1.318%
20  Engineering, Department of 217021.610 400682.175 617703.785 1.295%
21  St Edmund's College 499514.521 84565.550 584080.071 1.225%
22  Emmanuel College 530110.656 45604.807 575715.463 1.207%
23  St Catharine's College 493107.854 45399.326 538507.180 1.129%
24  Corpus Christi College 464537.052 43963.104 508500.155 1.066%
25  Newnham College 216920.145 282124.243 499044.388 1.046%
26  UIS: VPN Service 107952.795 345888.956 453841.750 0.952%
27  Magdalene College 329073.745 69010.074 398083.819 0.835%
28  MRC Laboratory for Molecular Biology (MRC-LMB) 202230.084 154948.569 357178.653 0.749%
29  Selwyn College 222856.641 94739.134 317595.775 0.666%
30  Hughes Hall 291727.222 17584.830 309312.052 0.649%
31  UIS: Other central Unix-based services 247656.389 51058.975 298715.364 0.626%
32  Robinson College 230004.964 47427.490 277432.454 0.582%
33  UIS: Streaming Media Service 2598.946 263228.675 265827.621 0.557%
34  Computer Laboratory (Computer Science) 96934.619 164418.509 261353.128 0.548%
35  Chemistry, Department of 228689.623 17128.280 245817.903 0.515%
36  Downing College 210027.004 25669.378 235696.382 0.494%
37  Astronomy, Institute of 207179.748 11000.877 218180.625 0.458%
38  University Press 60598.566 144567.794 205166.360 0.430%
39  Clare Hall 197196.695 2744.060 199940.755 0.419%
40  Central Administration (Old Schools) 52094.264 144480.821 196575.086 0.412%
41  Clinical School (General) 104591.717 86504.734 191096.450 0.401%
42  Queens' College 134908.739 44766.573 179675.312 0.377%
43  UIS: E-mail services 63458.445 106468.586 169927.031 0.356%
44  Churchill College 167820.870 1386.680 169207.550 0.355%
45  Clare College 130629.366 25098.473 155727.840 0.327%
46  Girton College 147250.357 1256.976 148507.333 0.311%
47  Economics 115210.367 28497.074 143707.441 0.301%
48  UIS: CUDN Infrastructure 79457.368 59020.530 138477.898 0.290%
49  Gonville & Caius College 116235.038 16613.796 132848.834 0.279%
50  Materials Science, Department of 79971.600 50749.090 130720.690 0.274%
51  Crystallographic Data Centre 69650.644 53979.857 123630.502 0.259%
52  Chemical Engineering & Biotechnology 62212.561 59887.038 122099.600 0.256%
53  Earth Sciences, Department of 118608.794 3310.746 121919.539 0.256%
54  Pathology, Department of 55761.637 63685.229 119446.866 0.250%
55  Clinical School (MSDN): Wolfson Brain Imaging Centre 106695.352 7311.305 114006.657 0.239%
56  Judge Business School 80070.304 26753.186 106823.489 0.224%
57  Cambridge Assessment (was Local Examinations Syndicate) 84179.483 18193.314 102372.797 0.215%
58  UIS: Falcon Service 2847.968 90411.332 93259.300 0.196%
59  Stem Cell Research and Systems Biology, Centres for 81584.571 5824.419 87408.989 0.183%
60  Gurdon Institute (previously Wellcome) 60030.819 18637.604 78668.423 0.165%
61  Sidney Sussex College 65694.446 12607.023 78301.469 0.164%
62  Psychology, Department of 59824.987 8905.556 68730.543 0.144%
63  Trinity Hall 64413.483 1039.431 65452.914 0.137%
64  Lucy Cavendish College 32881.944 28685.395 61567.340 0.129%
65  Architecture, Department of 26680.908 33616.820 60297.728 0.126%
66  Physiology, Development and Neuroscience, Department of 37571.994 21668.237 59240.231 0.124%
67  Physics, Mott Building subdivisons 48660.793 3352.296 52013.089 0.109%
68  Clinical School (MSDN): Hutchison/MRC Research Centre 48372.457 2453.638 50826.095 0.107%
69  Sainsbury Laboratory 29962.192 20804.761 50766.953 0.106%
70  UIS: Co-location service 47326.625 3350.817 50677.442 0.106%
71  Geography, Department of 26508.620 20002.609 46511.229 0.098%
72  University Library 18499.812 21727.944 40227.757 0.084%
73  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 35426.760 4621.760 40048.520 0.084%
74  Strangeways Research Laboratory 38157.114 1030.699 39187.813 0.082%
75  Archaeology & Anthropology, Faculty of 37196.336 1557.940 38754.276 0.081%
76  Physics, Nanophotonics, Optoelectronics & Microelectronics 6369.491 30403.488 36772.980 0.077%
77  Plant Sciences, Department of 26606.991 7534.494 34141.485 0.072%
78  UIS: Web & News services 26171.327 5795.954 31967.280 0.067%
79  Students Union 7411.489 24421.125 31832.614 0.067%
80  UIS: Managed Web Service 1258.476 28366.165 29624.640 0.062%
81  Margaret Beaufort Institute of Theology 22252.888 3301.701 25554.588 0.054%
82  Physics, Radio Astronomy & Astrophysics 19001.732 5755.075 24756.807 0.052%
83  Wesley House College 23895.043 549.423 24444.466 0.051%
84  Murray Edwards College (formerly New Hall) 19317.518 2945.642 22263.160 0.047%
85  MRC Cognition & Brain Sciences Unit (MRC-CBU) 11285.682 10040.483 21326.165 0.045%
86  CIMR (Cambridge Institute for Medical Research) 17270.639 1769.542 19040.181 0.040%
87  Physics, Biological and Soft Systems 14111.753 2605.523 16717.276 0.035%
88  Genetics, Department of 14281.881 2000.289 16282.170 0.034%
89  Veterinary Medicine, Department of 11754.467 4317.370 16071.837 0.034%
90  Varsity Publications 3132.128 12470.628 15602.756 0.033%
91  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 12850.175 2148.295 14998.470 0.031%
92  Zoology, Department of 9609.279 4472.577 14081.856 0.030%
93  Biological Anthropology, Department of 2022.975 11433.108 13456.083 0.028%
94  UIS: West Cambridge Data Centre 11868.679 1196.969 13065.648 0.027%
95  Medicine 6278.549 6636.945 12915.495 0.027%
96  Westminster College 7383.615 5179.949 12563.564 0.026%
97  UIS: Staff network 8141.719 2822.763 10964.482 0.023%
98  UIS: Misc. 128.232.128.000/17 8831.899 1500.185 10332.083 0.022%
99  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 10104.767 102.481 10207.247 0.021%
100  UIS:DS/MCS infrastructure 1366.179 8033.243 9399.423 0.020%
101  Land Economy 1391.091 7956.379 9347.470 0.020%
102  Biotechnology, Institute of 8200.473 380.210 8580.682 0.018%
103  Education 2962.354 5356.059 8318.413 0.017%
104  Clinical School (MSDN): MRC Mitochondrial Biology Unit 6937.764 1244.926 8182.690 0.017%
105  Fitzwilliam Museum 686.577 7301.986 7988.563 0.017%
106  Physics, Cavendish Teaching and Administration 6533.399 787.920 7321.319 0.015%
107  HSPS/SHSS in the Mond (formerly Centre of African Studies) 6763.278 316.642 7079.920 0.015%
108  MRC Biostatistics Unit (MRC-BSU) 2909.492 3746.078 6655.570 0.014%
109  Lauterpacht International Law Research Centre 1211.206 5186.722 6397.928 0.013%
110  University Library: open-access facilities 3913.727 2295.751 6209.478 0.013%
111  UIS: User/Teaching Rooms 5614.373 543.632 6158.006 0.013%
112  HSPS/POLIS in Alison Richard Building (formerly International Studies) 1680.900 4027.434 5708.334 0.012%
113  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 5280.839 351.909 5632.748 0.012%
114  Law, Faculty of 4965.801 449.583 5415.383 0.011%
115  Ridley Hall 4794.658 372.646 5167.304 0.011%
116  Divinity, Faculty of 3782.679 1303.855 5086.534 0.011%
117  Clinical Neurosciences, Department of 4095.025 791.455 4886.480 0.010%
118  Cambridge Enterprise 4833.432 38.894 4872.326 0.010%
119  MRC Epidemiology Unit 4566.070 290.549 4856.619 0.010%
120  Criminology, Institute of 1487.539 3352.444 4839.983 0.010%
121  Music, Faculty of 4339.537 450.091 4789.628 0.010%
122  History 764.133 3672.204 4436.337 0.009%
123  Modern and Medieval Languages, Faculty of 3510.332 711.401 4221.733 0.009%
124  Psychiatry 3892.025 232.057 4124.081 0.009%
125  English, Faculty of 1048.203 2990.254 4038.458 0.008%
126  Pharmacology, Department of 3493.430 442.348 3935.779 0.008%
127  History & Philosophy of Science, Department of 2725.752 1027.263 3753.016 0.008%
128  ADC Theatre 2888.845 738.620 3627.465 0.008%
129  Cambridge Institute for Sustainability Leadership 2264.048 1150.395 3414.444 0.007%
130  Careers Service 919.774 2184.066 3103.841 0.007%
131  Language Centre 106.359 2250.198 2356.557 0.005%
132  Physics, Theory of Condensed Matter 1931.325 257.335 2188.659 0.005%
133  Tyndale House 1391.977 722.748 2114.725 0.004%
134  Gates Cambridge Trust 1664.136 320.114 1984.250 0.004%
135  Asian and Middle Eastern Studies 1235.936 585.320 1821.256 0.004%
136  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 1356.019 377.211 1733.230 0.004%
137  Earth Sciences: BP Institute 1419.099 69.293 1488.392 0.003%
138  Counselling Service 1009.352 28.184 1037.536 0.002%
139  UIS: VoIP 292.113 707.598 999.711 0.002%
140  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 660.967 279.642 940.609 0.002%
141  Botanic Garden 176.364 693.521 869.886 0.002%
142  Philosophy, Faculty of 528.328 325.242 853.569 0.002%
143  Kettle's Yard 187.615 383.639 571.254 0.001%
144  Obstetrics & Gynaecology 467.852 82.326 550.179 0.001%
145  Council of the School of Biological Sciences: mole.bio 422.013 98.611 520.624 0.001%
146  Isaac Newton Institute for Mathematical Sciences 283.567 217.367 500.934 0.001%
147  Graduate Union 155.316 247.656 402.972 0.001%
148  UIS: Misc. 131.111.000.000/20 20.831 376.398 397.229 0.001%
149  Classics, Faculty of 187.190 177.047 364.237 0.001%
150  Sanger Centre (EMBL, HGMP, etc) 2.332 240.039 242.371 0.001%
151  Social Anthropology, Department of 96.541 87.214 183.755 0.000%
152  Physiology, Department of, etc: 307 Huntingdon Rd 69.712 64.753 134.465 0.000%
153  UIS: Misc. 131.111.016.000/20 78.885 51.262 130.147 0.000%
154  Office of Intercollegiate Services 75.458 1.947 77.405 0.000%
155  E-Science Centre 43.302 29.450 72.751 0.000%
156  Physics, Department of: PWF Managed Cluster 41.258 22.469 63.727 0.000%
157  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 20.325 39.775 60.100 0.000%
158  Westcott House 0.097 56.247 56.344 0.000%
159  Mathematics, Faculty of: PWF 28.159 22.458 50.617 0.000%
160  UIS: Videoconference service and development 8.569 34.407 42.976 0.000%
161  Clinical School (MSDN): Radiology 33.047 7.840 40.887 0.000%
162  Chemistry, Department of: PWF Managed Cluster 27.283 9.997 37.280 0.000%
163  Nanoscience Centre 13.281 22.544 35.825 0.000%
164  UIS: Misc. 131.111.128.000/17 32.605 0.000 32.605 0.000%
165  Needham Research Institute 6.072 25.504 31.576 0.000%
166  University Farm and Agronomy Centre 9.530 21.917 31.447 0.000%
167  Unite (was Amicus) 1.372 21.847 23.219 0.000%
168  UIS: Misc. 131.111.080.000/20 19.455 0.000 19.455 0.000%
169  UIS: Misc. 131.111.048.000/20 11.129 0.197 11.325 0.000%
170  UIS: Misc. 131.111.096.000/20 5.031 1.326 6.357 0.000%
171  Council of the School of Arts & Humanities (CSAH) 6.196 0.005 6.200 0.000%
172  UIS: Misc. 131.111.112.000/20 4.502 0.000 4.502 0.000%
173  University Social Club 3.021 1.249 4.270 0.000%
174  UIS: Misc. 131.111.064.000/20 3.064 0.000 3.064 0.000%
175  Disability Resource Centre 2.585 0.011 2.596 0.000%
176  UIS: Misc. 131.111.032.000/20 2.015 0.001 2.015 0.000%
177  UIS: Misc. 192.153.213.000/24 1.031 0.720 1.751 0.000%
178  UIS: Firewall 0.160 0.000 0.160 0.000%
179  University Dental Practice 0.127 0.000 0.127 0.000%
180  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%