Network Traffic

JANET traffic statistics for Fri 31 Mar 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 43016020.064 14250947.453 57266967.517 100.000%
UIS: Wireless eduroam 7549366.657 2993740.476 10543107.133 18.410%
UIS: HPCS 7675514.473 345301.043 8020815.516 14.006%
UIS: Wireless UniOfCam 1976504.395 847843.488 2824347.883 4.932%
St John's College 1202026.912 1353390.073 2555416.985 4.462%
Physics, High Energy Physics 1940033.035 425718.739 2365751.774 4.131%
Engineering, Department of 634491.886 810550.123 1445042.009 2.523%
Fitzwilliam College 1082203.711 102572.143 1184775.854 2.069%
Jesus College 945255.249 207586.649 1152841.898 2.013%
Trinity College 994005.676 155778.358 1149784.034 2.008%
10  Pembroke College 978634.109 161452.127 1140086.236 1.991%
11  Chemistry, Department of 814093.212 315769.963 1129863.174 1.973%
12  UIS: Misc. 172.016.000.000-172.030.255.255 889206.028 197714.730 1086920.758 1.898%
13  University Press 573978.176 419967.411 993945.587 1.736%
14  Peterhouse 862253.859 83690.071 945943.931 1.652%
15  Homerton College 752325.756 144633.418 896959.174 1.566%
16  King's College 654525.870 180789.184 835315.055 1.459%
17  Christ's College 594058.843 172435.279 766494.122 1.338%
18  Cambridge Assessment (was Local Examinations Syndicate) 618436.063 104697.040 723133.103 1.263%
19  Biochemistry, Department of 472127.161 234286.832 706413.993 1.234%
20  Wolfson College 397757.249 211745.137 609502.386 1.064%
21  Darwin College 544223.854 63619.951 607843.805 1.061%
22  St Catharine's College 514442.368 76238.570 590680.938 1.031%
23  MRC Laboratory for Molecular Biology (MRC-LMB) 410525.717 155838.705 566364.422 0.989%
24  UIS: Streaming Media Service 3859.964 546144.417 550004.381 0.960%
25  Clinical School (General) 440578.418 105248.771 545827.189 0.953%
26  St Edmund's College 465687.371 72330.956 538018.327 0.939%
27  Corpus Christi College 427065.264 100974.121 528039.385 0.922%
28  Emmanuel College 446840.724 73262.807 520103.531 0.908%
29  Judge Business School 341756.792 156107.134 497863.926 0.869%
30  Central Administration (Old Schools) 282896.999 211090.188 493987.186 0.863%
31  Magdalene College 396136.422 95555.357 491691.779 0.859%
32  UIS: VPN Service 149780.486 322418.760 472199.246 0.825%
33  Newnham College 177655.592 274509.216 452164.808 0.790%
34  CR-UK Cambridge Institute 199562.106 170961.042 370523.148 0.647%
35  UIS: Other central Unix-based services 295058.840 75005.223 370064.063 0.646%
36  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 256438.367 59807.512 316245.879 0.552%
37  UIS: E-mail services 133102.455 172587.169 305689.624 0.534%
38  Computer Laboratory (Computer Science) 126822.752 170411.375 297234.127 0.519%
39  Pathology, Department of 140015.872 133804.364 273820.236 0.478%
40  Robinson College 209762.582 62269.048 272031.630 0.475%
41  Astronomy, Institute of 233651.933 20922.563 254574.496 0.445%
42  Hughes Hall 223603.483 26267.202 249870.685 0.436%
43  Selwyn College 206104.626 41500.075 247604.701 0.432%
44  Gurdon Institute (previously Wellcome) 130987.973 110008.520 240996.493 0.421%
45  Chemical Engineering & Biotechnology 132923.736 65161.557 198085.293 0.346%
46  Veterinary Medicine, Department of 173910.528 19757.146 193667.674 0.338%
47  Clinical School (MSDN): Wolfson Brain Imaging Centre 175491.847 7412.260 182904.107 0.319%
48  Girton College 181278.621 1127.659 182406.280 0.319%
49  Downing College 150146.143 26148.867 176295.011 0.308%
50  University Library 84297.081 90014.926 174312.007 0.304%
51  UIS: CUDN Infrastructure 103022.397 53816.592 156838.989 0.274%
52  Stem Cell Research and Systems Biology, Centres for 140662.342 15081.714 155744.056 0.272%
53  Physiology, Department of, etc: 307 Huntingdon Rd 151717.669 768.083 152485.752 0.266%
54  Materials Science, Department of 86439.761 65705.386 152145.147 0.266%
55  Queens' College 102042.329 49528.080 151570.409 0.265%
56  Clare Hall 147536.958 3090.721 150627.679 0.263%
57  Trinity Hall 75739.362 67939.867 143679.229 0.251%
58  Churchill College 137282.697 1723.045 139005.742 0.243%
59  Physiology, Development and Neuroscience, Department of 103550.126 32211.785 135761.911 0.237%
60  Economics 100755.696 31752.352 132508.049 0.231%
61  Clare College 116403.284 15704.425 132107.709 0.231%
62  Gonville & Caius College 81934.177 46134.509 128068.686 0.224%
63  UIS: Misc. 193.060.080.000/20 100818.386 26243.520 127061.906 0.222%
64  MRC Cognition & Brain Sciences Unit (MRC-CBU) 69723.676 56468.217 126191.894 0.220%
65  Crystallographic Data Centre 58585.112 64959.778 123544.891 0.216%
66  Psychology, Department of 92735.964 26289.744 119025.708 0.208%
67  UIS: Falcon Service 3565.291 115426.753 118992.044 0.208%
68  Sainsbury Laboratory 93070.417 23249.842 116320.259 0.203%
69  Physics, Mott Building subdivisons 90980.800 21417.432 112398.232 0.196%
70  CIMR (Cambridge Institute for Medical Research) 104015.978 6430.484 110446.463 0.193%
71  Sidney Sussex College 92134.472 17424.491 109558.963 0.191%
72  Zoology, Department of 89108.520 18142.195 107250.715 0.187%
73  Earth Sciences, Department of 94091.473 5815.035 99906.508 0.174%
74  Plant Sciences, Department of 82894.766 10922.262 93817.028 0.164%
75  Strangeways Research Laboratory 80230.809 7205.497 87436.306 0.153%
76  UIS: Staff network 68555.107 14984.635 83539.742 0.146%
77  Physics, Radio Astronomy & Astrophysics 62717.092 12049.973 74767.065 0.131%
78  Geography, Department of 52238.734 19575.285 71814.019 0.125%
79  Medicine 22710.540 46047.407 68757.947 0.120%
80  Lucy Cavendish College 56117.394 11954.040 68071.434 0.119%
81  Council of the School of Biological Sciences: mole.bio 10575.503 55083.828 65659.331 0.115%
82  Archaeology & Anthropology, Faculty of 51869.840 6789.791 58659.631 0.102%
83  Education 46781.387 10160.160 56941.547 0.099%
84  Physics, Nanophotonics, Optoelectronics & Microelectronics 27034.130 28279.831 55313.961 0.097%
85  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 53351.301 1913.248 55264.548 0.097%
86  Clinical School (MSDN): Hutchison/MRC Research Centre 43562.993 6866.303 50429.296 0.088%
87  MRC Epidemiology Unit 46112.735 1392.889 47505.624 0.083%
88  Asian and Middle Eastern Studies 35554.387 4371.060 39925.447 0.070%
89  Pharmacology, Department of 27143.761 12583.644 39727.405 0.069%
90  Clinical School (MSDN): MRC Mitochondrial Biology Unit 35989.043 3421.184 39410.228 0.069%
91  Genetics, Department of 27438.391 9332.284 36770.675 0.064%
92  Physics, Cavendish Teaching and Administration 32876.828 3499.460 36376.287 0.064%
93  Students Union 10231.384 25997.686 36229.070 0.063%
94  UIS: Managed Web Service 1547.980 34040.323 35588.303 0.062%
95  UIS: Misc. 128.232.128.000/17 27774.840 5136.379 32911.219 0.057%
96  Modern and Medieval Languages, Faculty of 23839.784 7912.232 31752.016 0.055%
97  MRC Biostatistics Unit (MRC-BSU) 27074.007 3438.940 30512.946 0.053%
98  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 29970.023 202.199 30172.222 0.053%
99  Margaret Beaufort Institute of Theology 25850.581 3693.927 29544.508 0.052%
100  Murray Edwards College (formerly New Hall) 25336.430 3878.739 29215.170 0.051%
101  UIS: Co-location service 25318.484 2609.039 27927.523 0.049%
102  History 22633.410 4897.871 27531.281 0.048%
103  Biological Anthropology, Department of 13986.087 12871.970 26858.057 0.047%
104  HSPS/POLIS in Alison Richard Building (formerly International Studies) 21089.817 5064.784 26154.601 0.046%
105  Physics, Biological and Soft Systems 20351.682 4782.484 25134.166 0.044%
106  Criminology, Institute of 14160.275 9253.518 23413.793 0.041%
107  Wesley House College 21720.852 347.363 22068.215 0.039%
108  Cambridge Institute for Sustainability Leadership 16213.879 5693.924 21907.803 0.038%
109  Law, Faculty of 20250.266 1287.368 21537.634 0.038%
110  Architecture, Department of 14669.117 5988.587 20657.704 0.036%
111  Land Economy 12508.172 6931.148 19439.321 0.034%
112  UIS: Web & News services 11349.685 7122.992 18472.677 0.032%
113  Psychiatry 13360.128 4282.038 17642.166 0.031%
114  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 11621.786 4749.243 16371.028 0.029%
115  English, Faculty of 12132.364 4177.850 16310.214 0.028%
116  Language Centre 13457.028 2468.819 15925.846 0.028%
117  Biotechnology, Institute of 13414.378 2198.144 15612.522 0.027%
118  Ridley Hall 13188.690 1253.422 14442.112 0.025%
119  Lauterpacht International Law Research Centre 2821.152 10595.394 13416.546 0.023%
120  Fitzwilliam Museum 2488.499 10460.403 12948.902 0.023%
121  Westminster College 5642.906 7123.537 12766.443 0.022%
122  University Library: open-access facilities 6228.469 6446.355 12674.824 0.022%
123  UIS: West Cambridge Data Centre 11533.188 835.610 12368.798 0.022%
124  History & Philosophy of Science, Department of 10820.980 1539.982 12360.962 0.022%
125  Clinical Neurosciences, Department of 9262.943 2361.002 11623.945 0.020%
126  HSPS/SHSS in the Mond (formerly Centre of African Studies) 9989.395 758.682 10748.077 0.019%
127  Careers Service 6959.683 3298.355 10258.038 0.018%
128  Cambridge Enterprise 9197.858 953.382 10151.240 0.018%
129  Social Anthropology, Department of 8515.606 1395.119 9910.725 0.017%
130  UIS:DS/MCS infrastructure 3662.614 5914.886 9577.500 0.017%
131  Classics, Faculty of 8229.204 627.563 8856.767 0.015%
132  Music, Faculty of 7806.744 888.786 8695.530 0.015%
133  ADC Theatre 6456.748 1241.903 7698.652 0.013%
134  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 6391.997 1124.882 7516.879 0.013%
135  UIS: User/Teaching Rooms 6300.224 717.282 7017.506 0.012%
136  Divinity, Faculty of 6135.988 832.989 6968.978 0.012%
137  Nanoscience Centre 6815.936 74.557 6890.493 0.012%
138  Varsity Publications 1179.233 5632.438 6811.672 0.012%
139  Earth Sciences: BP Institute 6754.071 40.035 6794.106 0.012%
140  Tyndale House 5316.455 1251.584 6568.038 0.011%
141  Chemistry, Department of: PWF Managed Cluster 6207.323 226.028 6433.351 0.011%
142  Botanic Garden 5258.442 1027.878 6286.321 0.011%
143  Physics, Theory of Condensed Matter 5101.135 506.320 5607.455 0.010%
144  Philosophy, Faculty of 4846.609 413.791 5260.401 0.009%
145  Kettle's Yard 3139.129 1490.667 4629.796 0.008%
146  Obstetrics & Gynaecology 3878.984 575.649 4454.634 0.008%
147  Isaac Newton Institute for Mathematical Sciences 2439.362 725.161 3164.523 0.006%
148  Gates Cambridge Trust 2210.896 390.807 2601.703 0.005%
149  Office of Intercollegiate Services 2489.832 5.544 2495.376 0.004%
150  UIS: VoIP 701.319 1318.044 2019.364 0.004%
151  University Social Club 1427.247 19.689 1446.936 0.003%
152  Mathematics, Faculty of: PWF 1404.970 26.132 1431.102 0.002%
153  Physics, Department of: PWF Managed Cluster 1035.750 24.624 1060.374 0.002%
154  Graduate Union 693.507 296.262 989.769 0.002%
155  Clinical School (MSDN): Radiology 808.732 80.542 889.274 0.002%
156  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 264.218 443.615 707.833 0.001%
157  Counselling Service 507.216 31.819 539.036 0.001%
158  Needham Research Institute 306.155 208.873 515.028 0.001%
159  UIS: Misc. 131.111.000.000/20 12.546 376.219 388.765 0.001%
160  UIS: Misc. 131.111.080.000/20 225.253 0.000 225.253 0.000%
161  HSPS at 17 Mill Lane 192.337 24.093 216.430 0.000%
162  Sanger Centre (EMBL, HGMP, etc) 3.548 211.894 215.442 0.000%
163  UIS: Misc. 131.111.016.000/20 61.106 51.598 112.704 0.000%
164  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 22.793 46.191 68.984 0.000%
165  Westcott House 49.045 19.050 68.095 0.000%
166  UIS: Videoconference service and development 9.430 34.654 44.085 0.000%
167  E-Science Centre 32.247 6.367 38.614 0.000%
168  University Farm and Agronomy Centre 4.791 21.716 26.507 0.000%
169  Unite (was Amicus) 1.336 21.953 23.289 0.000%
170  UIS: Misc. 131.111.128.000/17 20.472 0.000 20.472 0.000%
171  UIS: Misc. 131.111.048.000/20 7.904 0.167 8.071 0.000%
172  UIS: Misc. 131.111.096.000/20 3.577 1.222 4.799 0.000%
173  Council of the School of Arts & Humanities (CSAH) 4.604 0.005 4.609 0.000%
174  UIS: Misc. 131.111.112.000/20 2.387 0.000 2.387 0.000%
175  UIS: Misc. 131.111.064.000/20 1.927 0.000 1.927 0.000%
176  Disability Resource Centre 1.906 0.010 1.916 0.000%
177  UIS: Misc. 192.153.213.000/24 0.664 0.575 1.239 0.000%
178  UIS: Misc. 131.111.032.000/20 1.239 0.000 1.239 0.000%
179  University Dental Practice 0.122 0.000 0.122 0.000%
180  UIS: Firewall 0.116 0.000 0.116 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%