Network Traffic

JANET traffic statistics for the incomplete year 1 Aug 2016 to 24 Jun 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 23370302145.708 8536337720.338 31906639866.045 100.000%
UIS: Wireless eduroam 3765291487.375 1113393455.768 4878684943.144 15.291%
Physics, High Energy Physics 1419071970.306 541836119.778 1960908090.084 6.146%
UIS: HPCS 704342806.665 932823010.097 1637165816.762 5.131%
UIS: Wireless UniOfCam 989814746.526 443261313.580 1433076060.106 4.491%
St John's College 817939445.740 226377878.003 1044317323.743 3.273%
Trinity College 754078058.416 151902754.018 905980812.434 2.839%
Jesus College 757289739.673 94990881.251 852280620.924 2.671%
Pembroke College 706808467.146 90575317.173 797383784.319 2.499%
University Press 258618012.672 518871958.554 777489971.226 2.437%
10  Engineering, Department of 555088237.238 213599436.400 768687673.638 2.409%
11  Newnham College 244649353.561 513172069.144 757821422.704 2.375%
12  Homerton College 554668249.575 125362411.896 680030661.471 2.131%
13  Fitzwilliam College 607839719.196 61232844.275 669072563.471 2.097%
14  Christ's College 530533916.456 72245359.670 602779276.126 1.889%
15  King's College 514584623.434 87816829.231 602401452.665 1.888%
16  St Catharine's College 541455760.833 57257207.905 598712968.738 1.876%
17  Astronomy, Institute of 459672274.054 135354535.918 595026809.973 1.865%
18  CR-UK Cambridge Institute 382553576.571 171522928.373 554076504.944 1.737%
19  Peterhouse 451737332.312 47716548.238 499453880.551 1.565%
20  Clinical School (General) 366397962.042 104986952.623 471384914.665 1.477%
21  Emmanuel College 407574240.749 46661843.151 454236083.900 1.424%
22  Corpus Christi College 409422117.862 41487432.688 450909550.550 1.413%
23  Magdalene College 358374903.917 62070859.868 420445763.785 1.318%
24  MRC Laboratory for Molecular Biology (MRC-LMB) 299293511.103 118709475.510 418002986.613 1.310%
25  Wolfson College 309717540.033 101189363.711 410906903.745 1.288%
26  Selwyn College 335149584.971 48085135.878 383234720.849 1.201%
27  St Edmund's College 295096832.903 40198358.874 335295191.777 1.051%
28  Chemistry, Department of 273446670.823 57920679.522 331367350.346 1.039%
29  Darwin College 289829642.823 33517060.807 323346703.630 1.013%
30  Robinson College 260568240.833 39833667.092 300401907.925 0.942%
31  Cambridge Assessment (was Local Examinations Syndicate) 251888155.149 48040154.632 299928309.781 0.940%
32  UIS: Misc. 172.016.000.000-172.030.255.255 219382048.967 53006377.585 272388426.553 0.854%
33  UIS: Misc. 128.232.128.000/17 145086604.812 123104297.423 268190902.235 0.841%
34  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 173752272.569 87497957.950 261250230.519 0.819%
35  Judge Business School 193273560.268 45531797.949 238805358.217 0.748%
36  UIS: VPN Service 59879963.384 168956009.945 228835973.329 0.717%
37  Computer Laboratory (Computer Science) 111314658.717 116189340.590 227503999.308 0.713%
38  UIS: Other central Unix-based services 176633178.450 50453154.416 227086332.866 0.712%
39  Girton College 195168172.253 10200225.862 205368398.115 0.644%
40  Biochemistry, Department of 107320609.310 74679787.328 182000396.638 0.570%
41  Central Administration (Old Schools) 76090847.101 105047179.020 181138026.121 0.568%
42  UIS: Streaming Media Service 1387671.809 164662535.114 166050206.922 0.520%
43  Downing College 146126033.475 14078508.837 160204542.311 0.502%
44  Hughes Hall 141405506.760 13390667.515 154796174.275 0.485%
45  Churchill College 145868068.608 7700366.023 153568434.631 0.481%
46  Stem Cell Research and Systems Biology, Centres for 126872879.455 18176509.649 145049389.104 0.455%
47  UIS: E-mail services 40326102.300 91906556.721 132232659.021 0.414%
48  Gurdon Institute (previously Wellcome) 99234054.821 26121293.178 125355347.999 0.393%
49  Earth Sciences, Department of 106174929.709 18442836.566 124617766.275 0.391%
50  Sainsbury Laboratory 91392654.275 28051635.432 119444289.706 0.374%
51  Clare Hall 105780408.250 9171069.257 114951477.507 0.360%
52  Queens' College 95090397.865 16331608.365 111422006.230 0.349%
53  Chemical Engineering & Biotechnology 60368468.566 43390660.040 103759128.606 0.325%
54  MRC Cognition & Brain Sciences Unit (MRC-CBU) 25386199.830 78078467.162 103464666.992 0.324%
55  Pathology, Department of 61689521.617 36962461.430 98651983.047 0.309%
56  UIS: Misc. 193.060.080.000/20 76261296.862 21890981.942 98152278.804 0.308%
57  Physics, Radio Astronomy & Astrophysics 47818416.713 46677343.677 94495760.390 0.296%
58  Gonville & Caius College 63059364.734 29000946.180 92060310.914 0.289%
59  Clare College 81897513.950 10013442.492 91910956.442 0.288%
60  Sidney Sussex College 77746409.114 13109944.999 90856354.113 0.285%
61  University Library 42299983.357 48075722.993 90375706.350 0.283%
62  Physiology, Development and Neuroscience, Department of 59556453.595 22440219.435 81996673.030 0.257%
63  Crystallographic Data Centre 23302811.999 56741176.794 80043988.793 0.251%
64  Economics 48628446.872 28693835.636 77322282.508 0.242%
65  Psychology, Department of 55031929.235 19617474.951 74649404.185 0.234%
66  Clinical School (MSDN): Hutchison/MRC Research Centre 66510229.225 7872688.547 74382917.772 0.233%
67  Plant Sciences, Department of 55741884.164 18090555.212 73832439.376 0.231%
68  Physics, Mott Building subdivisons 53721792.716 12140822.862 65862615.578 0.206%
69  UIS: Falcon Service 1441955.273 61714121.096 63156076.369 0.198%
70  Materials Science, Department of 44193521.911 16514555.903 60708077.814 0.190%
71  CIMR (Cambridge Institute for Medical Research) 43671358.080 13607787.953 57279146.033 0.180%
72  Zoology, Department of 40524455.286 16234050.209 56758505.495 0.178%
73  UIS: CUDN Infrastructure 31682297.367 19697802.690 51380100.057 0.161%
74  Veterinary Medicine, Department of 42417398.803 6429322.786 48846721.589 0.153%
75  UIS: Staff network 30274840.837 15782935.608 46057776.445 0.144%
76  Geography, Department of 33310490.550 12286709.918 45597200.468 0.143%
77  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 40470599.443 4335337.700 44805937.143 0.140%
78  Lucy Cavendish College 32007021.527 11991744.727 43998766.255 0.138%
79  Trinity Hall 39171288.588 3623321.390 42794609.978 0.134%
80  HSPS/POLIS in Alison Richard Building (formerly International Studies) 30228545.681 9368430.311 39596975.992 0.124%
81  Strangeways Research Laboratory 33894996.980 3576965.394 37471962.374 0.117%
82  Clinical School (MSDN): MRC Mitochondrial Biology Unit 31570219.275 3009408.393 34579627.668 0.108%
83  Physics, Nanophotonics, Optoelectronics & Microelectronics 20890354.406 12802867.031 33693221.437 0.106%
84  Archaeology & Anthropology, Faculty of 25740511.054 6349345.340 32089856.394 0.101%
85  Genetics, Department of 21378055.780 10396829.252 31774885.033 0.100%
86  Architecture, Department of 22898497.942 8397189.900 31295687.842 0.098%
87  Students Union 7159838.539 23415946.125 30575784.664 0.096%
88  Clinical School (MSDN): Wolfson Brain Imaging Centre 20933968.362 6574439.569 27508407.931 0.086%
89  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 15180781.714 10470661.036 25651442.750 0.080%
90  Education 17692320.973 7682959.649 25375280.623 0.080%
91  Physics, Cavendish Teaching and Administration 20481955.226 4014133.514 24496088.739 0.077%
92  MRC Epidemiology Unit 20226754.041 2896434.385 23123188.426 0.072%
93  Law, Faculty of 13373559.817 8679463.046 22053022.864 0.069%
94  Medicine 12753894.972 7037655.046 19791550.018 0.062%
95  UIS: Managed Web Service 910999.640 18754696.529 19665696.170 0.062%
96  Margaret Beaufort Institute of Theology 13556822.965 4928996.167 18485819.132 0.058%
97  Modern and Medieval Languages, Faculty of 14628461.169 3609520.681 18237981.851 0.057%
98  Biological Anthropology, Department of 6947887.805 9546057.074 16493944.880 0.052%
99  Physics, Biological and Soft Systems 11558877.529 4752929.351 16311806.880 0.051%
100  Murray Edwards College (formerly New Hall) 14420140.761 1786815.197 16206955.958 0.051%
101  Ridley Hall 13271398.200 1367719.283 14639117.484 0.046%
102  MRC Biostatistics Unit (MRC-BSU) 11412718.729 2468465.731 13881184.460 0.044%
103  Fitzwilliam Museum 7537519.862 6316871.196 13854391.058 0.043%
104  Pharmacology, Department of 10160766.720 3378757.507 13539524.227 0.042%
105  History 8930122.791 4592273.068 13522395.859 0.042%
106  Asian and Middle Eastern Studies 10128860.661 2905814.148 13034674.809 0.041%
107  Language Centre 8339671.096 3991255.889 12330926.986 0.039%
108  Council of the School of Biological Sciences: mole.bio 6391659.625 5476888.179 11868547.804 0.037%
109  Tyndale House 7414107.766 4443670.565 11857778.331 0.037%
110  HSPS/SHSS in the Mond (formerly Centre of African Studies) 10375360.005 1436057.221 11811417.226 0.037%
111  English, Faculty of 8524423.656 2852688.757 11377112.413 0.036%
112  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 9034947.154 2195296.930 11230244.084 0.035%
113  Physics, Theory of Condensed Matter 4796810.669 6268794.689 11065605.358 0.035%
114  Cambridge Institute for Sustainability Leadership 9010454.225 1939079.915 10949534.140 0.034%
115  Criminology, Institute of 7304828.400 2975436.826 10280265.227 0.032%
116  UIS: Web & News services 5631868.222 4267528.593 9899396.815 0.031%
117  History & Philosophy of Science, Department of 7957526.912 1939142.989 9896669.901 0.031%
118  UIS: Co-location service 7343179.072 2476669.749 9819848.820 0.031%
119  Nanoscience Centre 7408457.945 842525.025 8250982.970 0.026%
120  Music, Faculty of 5615874.906 2477117.781 8092992.686 0.025%
121  Clinical Neurosciences, Department of 6487155.480 1139452.434 7626607.914 0.024%
122  Land Economy 5652537.746 1758621.405 7411159.151 0.023%
123  Westminster College 3445419.990 3876626.803 7322046.793 0.023%
124  ADC Theatre 5404101.264 1827412.251 7231513.515 0.023%
125  Lauterpacht International Law Research Centre 2954897.868 4175633.448 7130531.316 0.022%
126  Biotechnology, Institute of 5718024.337 1307879.335 7025903.672 0.022%
127  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 5389226.067 1460180.293 6849406.359 0.021%
128  UIS: West Cambridge Data Centre 6437380.491 348898.102 6786278.593 0.021%
129  Obstetrics & Gynaecology 2448720.733 4315690.148 6764410.881 0.021%
130  UIS: User/Teaching Rooms 5807939.091 718305.510 6526244.601 0.020%
131  Psychiatry 5699107.803 689459.884 6388567.687 0.020%
132  Cambridge Enterprise 5234438.029 765428.793 5999866.823 0.019%
133  Careers Service 3361347.540 2418794.839 5780142.379 0.018%
134  University Library: open-access facilities 3901198.384 1799874.909 5701073.293 0.018%
135  Kettle's Yard 4918487.332 598710.015 5517197.347 0.017%
136  Varsity Publications 936703.076 4573338.961 5510042.036 0.017%
137  Physiology, Department of, etc: 307 Huntingdon Rd 5011534.033 198851.585 5210385.619 0.016%
138  Chemistry, Department of: PWF Managed Cluster 4922129.647 212648.963 5134778.610 0.016%
139  Earth Sciences: BP Institute 3953440.968 895003.912 4848444.880 0.015%
140  Botanic Garden 2969812.756 1248021.832 4217834.588 0.013%
141  Isaac Newton Institute for Mathematical Sciences 1865114.365 2024655.677 3889770.042 0.012%
142  Social Anthropology, Department of 3472305.089 381066.327 3853371.416 0.012%
143  UIS:DS/MCS infrastructure 1493617.875 2079180.999 3572798.875 0.011%
144  Classics, Faculty of 2600650.090 924534.218 3525184.308 0.011%
145  Divinity, Faculty of 2972210.492 438728.523 3410939.015 0.011%
146  Philosophy, Faculty of 2371694.942 316762.269 2688457.211 0.008%
147  Wesley House College 2402817.542 133359.045 2536176.586 0.008%
148  Clinical School (MSDN): Radiology 1254384.525 356433.155 1610817.680 0.005%
149  Needham Research Institute 807544.091 767776.895 1575320.986 0.005%
150  Sanger Centre (EMBL, HGMP, etc) 1382780.175 86899.630 1469679.805 0.005%
151  Office of Intercollegiate Services 1303723.089 70253.610 1373976.699 0.004%
152  Mathematics, Faculty of: PWF 1164060.186 45964.095 1210024.281 0.004%
153  Gates Cambridge Trust 944944.555 164864.450 1109809.005 0.003%
154  UIS: VoIP 476497.249 508759.335 985256.584 0.003%
155  HSPS at 17 Mill Lane 647052.513 163138.539 810191.052 0.003%
156  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 346305.094 445558.043 791863.137 0.002%
157  University Social Club 656599.502 16150.364 672749.866 0.002%
158  Graduate Union 433492.607 101433.851 534926.458 0.002%
159  E-Science Centre 349217.570 83469.425 432686.995 0.001%
160  Physics, Department of: PWF Managed Cluster 395862.746 20189.852 416052.598 0.001%
161  UIS: Videoconference service and development 195243.939 167387.585 362631.524 0.001%
162  University Dental Practice 221270.126 34512.130 255782.256 0.001%
163  UIS: Misc. 192.153.213.000/24 1999.169 114243.087 116242.256 0.000%
164  Westcott House 54081.394 52417.577 106498.972 0.000%
165  Counselling Service 74497.175 9131.214 83628.389 0.000%
166  UIS: Misc. 131.111.016.000/20 37769.504 29391.268 67160.771 0.000%
167  UIS: Misc. 131.111.000.000/20 18147.632 34801.711 52949.343 0.000%
168  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 19812.849 28289.799 48102.648 0.000%
169  UIS: Misc. 131.111.128.000/17 46901.473 0.032 46901.505 0.000%
170  UIS: Misc. 131.111.048.000/20 35116.020 349.021 35465.042 0.000%
171  University Farm and Agronomy Centre 3815.238 7913.128 11728.366 0.000%
172  UIS: Misc. 131.111.112.000/20 8148.686 0.000 8148.686 0.000%
173  Unite (was Amicus) 1815.412 6309.566 8124.978 0.000%
174  UIS: Misc. 131.111.080.000/20 7941.590 0.503 7942.093 0.000%
175  UIS: Misc. 131.111.096.000/20 6630.829 562.877 7193.706 0.000%
176  UIS: Misc. 131.111.064.000/20 6059.494 0.000 6059.494 0.000%
177  Council of the School of Arts & Humanities (CSAH) 3772.929 29.502 3802.431 0.000%
178  Cambridge Innovation Capital 0.000 2269.029 2269.029 0.000%
179  Disability Resource Centre 1744.056 74.370 1818.426 0.000%
180  UIS: Misc. 131.111.032.000/20 776.571 236.495 1013.066 0.000%
181  UIS: Firewall 369.112 0.000 369.112 0.000%
182  UIS: Cambridge Grid Project 0.000 0.000 0.000 0.000%
183  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%
184  UIS: Multicast 0.000 0.000 0.000 0.000%