Network Traffic

JANET traffic statistics for Fri 19 May 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 63119168.734 16648736.376 79767905.110 100.000%
UIS: Wireless eduroam 15751068.562 5197116.039 20948184.601 26.261%
UIS: Wireless UniOfCam 3071303.744 800336.084 3871639.828 4.854%
St John's College 2296614.410 416873.922 2713488.333 3.402%
Trinity College 2124339.589 412428.547 2536768.136 3.180%
Pembroke College 2227731.943 255380.397 2483112.340 3.113%
Christ's College 1887347.471 404255.141 2291602.612 2.873%
Jesus College 2002527.009 238863.008 2241390.017 2.810%
Fitzwilliam College 1948443.681 160412.005 2108855.686 2.644%
Homerton College 1603865.929 317849.037 1921714.966 2.409%
10  St Catharine's College 1490664.019 121918.701 1612582.720 2.022%
11  Peterhouse 1488095.637 118922.746 1607018.383 2.015%
12  UIS: Misc. 172.016.000.000-172.030.255.255 1360084.682 202412.690 1562497.372 1.959%
13  University Press 859986.964 661910.458 1521897.422 1.908%
14  King's College 1263320.730 191533.386 1454854.116 1.824%
15  Clinical School (General) 1028111.766 321930.415 1350042.181 1.692%
16  Physics, High Energy Physics 1011424.884 326879.297 1338304.181 1.678%
17  Engineering, Department of 899398.943 404960.777 1304359.720 1.635%
18  Magdalene College 1122656.017 166783.418 1289439.435 1.616%
19  Corpus Christi College 921971.619 191318.289 1113289.908 1.396%
20  CR-UK Cambridge Institute 965490.101 129725.780 1095215.880 1.373%
21  Emmanuel College 956680.994 95955.111 1052636.105 1.320%
22  Astronomy, Institute of 448824.922 577052.178 1025877.100 1.286%
23  UIS: HPCS 896792.893 114551.476 1011344.369 1.268%
24  MRC Laboratory for Molecular Biology (MRC-LMB) 763961.135 183540.575 947501.710 1.188%
25  Biochemistry, Department of 837788.217 81348.626 919136.843 1.152%
26  Cambridge Assessment (was Local Examinations Syndicate) 700577.084 207203.992 907781.076 1.138%
27  Darwin College 716097.671 133352.912 849450.583 1.065%
28  Judge Business School 635619.973 173625.282 809245.255 1.014%
29  Newnham College 469671.496 305456.943 775128.438 0.972%
30  St Edmund's College 687424.044 72962.984 760387.028 0.953%
31  Selwyn College 613371.731 123697.689 737069.420 0.924%
32  Wolfson College 439830.569 263948.786 703779.355 0.882%
33  Robinson College 488962.624 108384.139 597346.763 0.749%
34  Central Administration (Old Schools) 361559.831 148191.528 509751.359 0.639%
35  Downing College 453392.380 18002.659 471395.040 0.591%
36  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 339966.728 112113.296 452080.024 0.567%
37  Girton College 419860.565 9708.104 429568.669 0.539%
38  UIS: Other central Unix-based services 354982.502 66646.198 421628.701 0.529%
39  Gonville & Caius College 114851.226 300405.676 415256.902 0.521%
40  UIS: VPN Service 106862.786 283184.270 390047.056 0.489%
41  Physics, Radio Astronomy & Astrophysics 360326.735 16131.632 376458.367 0.472%
42  Chemistry, Department of 357706.379 17848.493 375554.872 0.471%
43  Sainsbury Laboratory 355934.489 19010.671 374945.160 0.470%
44  Queens' College 255271.181 72079.477 327350.658 0.410%
45  Hughes Hall 286660.395 12908.566 299568.961 0.376%
46  Stem Cell Research and Systems Biology, Centres for 280693.932 9902.408 290596.341 0.364%
47  UIS: E-mail services 112567.240 166297.085 278864.325 0.350%
48  Economics 179004.086 95774.621 274778.707 0.344%
49  Gurdon Institute (previously Wellcome) 223505.415 38614.454 262119.869 0.329%
50  Earth Sciences, Department of 253527.500 6138.166 259665.666 0.326%
51  Churchill College 239402.713 2429.635 241832.347 0.303%
52  Pathology, Department of 214242.426 21094.587 235337.014 0.295%
53  Sidney Sussex College 200240.307 26828.716 227069.022 0.285%
54  UIS: Misc. 193.060.080.000/20 136327.096 81151.400 217478.497 0.273%
55  Physiology, Department of, etc: 307 Huntingdon Rd 182590.527 27840.432 210430.959 0.264%
56  UIS: Streaming Media Service 2472.018 207423.969 209895.987 0.263%
57  Chemical Engineering & Biotechnology 114944.302 93982.445 208926.748 0.262%
58  Crystallographic Data Centre 92446.556 92327.969 184774.526 0.232%
59  Clare College 169190.734 13203.927 182394.661 0.229%
60  University Library 100561.542 68274.368 168835.910 0.212%
61  Computer Laboratory (Computer Science) 97088.998 50018.123 147107.122 0.184%
62  Physiology, Development and Neuroscience, Department of 100571.960 42372.330 142944.290 0.179%
63  Physics, Nanophotonics, Optoelectronics & Microelectronics 28272.939 112487.413 140760.353 0.176%
64  Psychology, Department of 100021.068 36667.831 136688.899 0.171%
65  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 131254.590 223.037 131477.627 0.165%
66  Veterinary Medicine, Department of 112703.485 9933.333 122636.818 0.154%
67  UIS: CUDN Infrastructure 80477.984 41773.152 122251.136 0.153%
68  Genetics, Department of 99070.674 21429.702 120500.376 0.151%
69  UIS: Falcon Service 3562.307 116265.140 119827.447 0.150%
70  Geography, Department of 56786.966 60956.686 117743.652 0.148%
71  Clinical School (MSDN): Hutchison/MRC Research Centre 106466.683 6058.800 112525.483 0.141%
72  Plant Sciences, Department of 84014.419 26131.000 110145.419 0.138%
73  Zoology, Department of 60059.972 36552.067 96612.039 0.121%
74  Materials Science, Department of 69909.648 24403.764 94313.412 0.118%
75  Physics, Mott Building subdivisons 64243.731 27739.660 91983.391 0.115%
76  Archaeology & Anthropology, Faculty of 73000.462 17836.427 90836.889 0.114%
77  CIMR (Cambridge Institute for Medical Research) 80124.666 6874.861 86999.527 0.109%
78  Education 65913.902 17879.786 83793.688 0.105%
79  MRC Epidemiology Unit 33043.603 47087.362 80130.965 0.100%
80  Trinity Hall 76388.444 2276.994 78665.437 0.099%
81  Lucy Cavendish College 46128.401 29368.250 75496.651 0.095%
82  Strangeways Research Laboratory 67734.533 6988.181 74722.714 0.094%
83  Clare Hall 69048.423 1515.432 70563.855 0.088%
84  MRC Cognition & Brain Sciences Unit (MRC-CBU) 58859.700 3600.773 62460.473 0.078%
85  UIS: Staff network 48040.462 12907.746 60948.208 0.076%
86  Physics, Cavendish Teaching and Administration 49658.519 4826.699 54485.218 0.068%
87  Modern and Medieval Languages, Faculty of 47819.027 6005.787 53824.814 0.067%
88  Architecture, Department of 37698.906 15118.398 52817.304 0.066%
89  Council of the School of Biological Sciences: mole.bio 22401.433 28996.383 51397.816 0.064%
90  Clinical School (MSDN): MRC Mitochondrial Biology Unit 40772.864 6522.149 47295.013 0.059%
91  Margaret Beaufort Institute of Theology 29418.140 17326.720 46744.860 0.059%
92  Pharmacology, Department of 39414.475 1865.831 41280.306 0.052%
93  HSPS/POLIS in Alison Richard Building (formerly International Studies) 33356.716 5738.373 39095.089 0.049%
94  History 11788.345 25540.233 37328.578 0.047%
95  Murray Edwards College (formerly New Hall) 33236.406 3920.576 37156.983 0.047%
96  Biological Anthropology, Department of 22437.184 14372.357 36809.541 0.046%
97  UIS: Co-location service 33458.003 2872.463 36330.467 0.046%
98  Law, Faculty of 32114.081 3057.173 35171.255 0.044%
99  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 32874.553 1955.692 34830.246 0.044%
100  UIS: Managed Web Service 1535.078 32824.136 34359.214 0.043%
101  UIS: Web & News services 26479.164 6887.525 33366.690 0.042%
102  Ridley Hall 31362.838 1548.210 32911.049 0.041%
103  History & Philosophy of Science, Department of 30785.061 1810.567 32595.628 0.041%
104  Students Union 9365.792 23067.013 32432.805 0.041%
105  Language Centre 23927.873 6061.256 29989.129 0.038%
106  Physics, Biological and Soft Systems 25748.336 4048.664 29797.000 0.037%
107  Westminster College 5936.545 23589.464 29526.009 0.037%
108  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 26399.042 891.188 27290.231 0.034%
109  MRC Biostatistics Unit (MRC-BSU) 21230.470 4772.315 26002.785 0.033%
110  English, Faculty of 19135.413 5347.631 24483.044 0.031%
111  Cambridge Institute for Sustainability Leadership 20343.929 4130.188 24474.117 0.031%
112  Physics, Theory of Condensed Matter 23354.405 976.639 24331.044 0.031%
113  Criminology, Institute of 14603.505 9648.696 24252.201 0.030%
114  ADC Theatre 20224.659 3336.123 23560.782 0.030%
115  Clinical School (MSDN): Wolfson Brain Imaging Centre 17177.177 5964.192 23141.369 0.029%
116  Asian and Middle Eastern Studies 21079.640 1752.336 22831.976 0.029%
117  UIS: Misc. 128.232.128.000/17 17035.331 5592.409 22627.740 0.028%
118  Fitzwilliam Museum 1096.894 20000.192 21097.085 0.026%
119  Lauterpacht International Law Research Centre 3751.650 16685.953 20437.603 0.026%
120  Medicine 17296.942 1710.715 19007.657 0.024%
121  Botanic Garden 8069.612 7146.548 15216.160 0.019%
122  UIS: West Cambridge Data Centre 9949.103 4877.859 14826.962 0.019%
123  Chemistry, Department of: PWF Managed Cluster 14341.699 313.755 14655.453 0.018%
124  Tyndale House 13017.124 1559.466 14576.590 0.018%
125  Clinical Neurosciences, Department of 13365.339 1077.101 14442.440 0.018%
126  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 13083.309 1138.169 14221.478 0.018%
127  Philosophy, Faculty of 7685.859 4825.969 12511.828 0.016%
128  University Library: open-access facilities 8754.917 3675.692 12430.609 0.016%
129  UIS: User/Teaching Rooms 10800.547 955.108 11755.655 0.015%
130  Cambridge Enterprise 11213.511 508.625 11722.137 0.015%
131  Land Economy 9159.680 1726.533 10886.213 0.014%
132  Clinical School (MSDN): Radiology 8909.885 1846.655 10756.540 0.013%
133  HSPS/SHSS in the Mond (formerly Centre of African Studies) 8035.341 2510.495 10545.836 0.013%
134  Classics, Faculty of 4776.982 5075.265 9852.247 0.012%
135  Varsity Publications 900.144 8726.833 9626.976 0.012%
136  Careers Service 7414.649 1830.757 9245.406 0.012%
137  Music, Faculty of 7619.867 1486.812 9106.679 0.011%
138  Social Anthropology, Department of 7911.914 562.457 8474.371 0.011%
139  Earth Sciences: BP Institute 6946.658 99.657 7046.315 0.009%
140  Psychiatry 5981.012 610.058 6591.070 0.008%
141  HSPS at 17 Mill Lane 4820.198 204.200 5024.398 0.006%
142  Obstetrics & Gynaecology 3493.106 1427.254 4920.360 0.006%
143  Kettle's Yard 3928.948 742.362 4671.310 0.006%
144  UIS:DS/MCS infrastructure 1706.273 2807.275 4513.548 0.006%
145  Divinity, Faculty of 3925.366 397.714 4323.080 0.005%
146  Office of Intercollegiate Services 3743.482 10.194 3753.675 0.005%
147  Isaac Newton Institute for Mathematical Sciences 2856.309 182.206 3038.515 0.004%
148  University Social Club 2062.242 54.263 2116.505 0.003%
149  UIS: VoIP 734.324 1030.605 1764.928 0.002%
150  Graduate Union 1342.707 364.199 1706.907 0.002%
151  Mathematics, Faculty of: PWF 1495.820 28.297 1524.117 0.002%
152  E-Science Centre 1248.546 199.010 1447.556 0.002%
153  Wesley House College 1082.144 76.266 1158.410 0.001%
154  Gates Cambridge Trust 837.523 206.329 1043.852 0.001%
155  Biotechnology, Institute of 602.708 340.041 942.749 0.001%
156  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 200.604 581.726 782.330 0.001%
157  Physics, Department of: PWF Managed Cluster 484.216 24.632 508.848 0.001%
158  UIS: Misc. 131.111.000.000/20 15.036 378.212 393.248 0.000%
159  Sanger Centre (EMBL, HGMP, etc) 64.623 266.446 331.069 0.000%
160  Needham Research Institute 167.415 141.829 309.244 0.000%
161  UIS: Misc. 131.111.016.000/20 58.734 56.515 115.249 0.000%
162  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 25.984 49.294 75.278 0.000%
163  UIS: Videoconference service and development 7.638 29.127 36.765 0.000%
164  University Farm and Agronomy Centre 4.212 21.684 25.896 0.000%
165  Nanoscience Centre 3.923 21.771 25.695 0.000%
166  Counselling Service 6.433 17.178 23.611 0.000%
167  UIS: Misc. 131.111.048.000/20 15.367 2.042 17.409 0.000%
168  UIS: Misc. 131.111.128.000/17 15.664 0.000 15.664 0.000%
169  Westcott House 11.445 2.539 13.985 0.000%
170  UIS: Misc. 131.111.080.000/20 7.904 0.000 7.904 0.000%
171  UIS: Misc. 131.111.096.000/20 3.264 1.317 4.581 0.000%
172  Council of the School of Arts & Humanities (CSAH) 3.688 0.003 3.690 0.000%
173  UIS: Misc. 131.111.112.000/20 2.128 0.000 2.128 0.000%
174  UIS: Misc. 131.111.064.000/20 1.442 0.000 1.442 0.000%
175  Disability Resource Centre 1.425 0.008 1.432 0.000%
176  UIS: Misc. 131.111.032.000/20 1.043 0.000 1.043 0.000%
177  UIS: Misc. 192.153.213.000/24 0.473 0.347 0.820 0.000%
178  UIS: Firewall 0.070 0.000 0.070 0.000%
179  University Dental Practice 0.058 0.000 0.058 0.000%
180  Unite (was Amicus) 0.032 0.000 0.032 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%