Network Traffic

JANET traffic statistics for Sat 13 May 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 57961966.286 16455179.537 74417145.823 100.000%
UIS: Wireless eduroam 14426673.622 4224831.794 18651505.416 25.063%
UIS: Wireless UniOfCam 3088121.586 956106.476 4044228.063 5.435%
St John's College 2482428.129 560721.530 3043149.659 4.089%
Pembroke College 2607609.245 294097.558 2901706.803 3.899%
Trinity College 2248914.141 475556.316 2724470.456 3.661%
Christ's College 2353592.977 301087.061 2654680.038 3.567%
Engineering, Department of 338140.081 2236857.182 2574997.263 3.460%
Physics, High Energy Physics 1739626.102 583750.200 2323376.302 3.122%
Fitzwilliam College 2047763.574 220471.377 2268234.951 3.048%
10  Jesus College 2042190.538 208174.765 2250365.302 3.024%
11  Homerton College 1951917.229 266015.340 2217932.568 2.980%
12  UIS: Misc. 128.232.128.000/17 2055938.518 20415.284 2076353.802 2.790%
13  Peterhouse 1607985.534 184160.003 1792145.537 2.408%
14  St Catharine's College 1620266.912 170061.465 1790328.377 2.406%
15  King's College 1526802.604 243368.572 1770171.176 2.379%
16  Magdalene College 1305921.274 169271.681 1475192.954 1.982%
17  Corpus Christi College 1104443.092 101794.223 1206237.315 1.621%
18  UIS: Misc. 172.016.000.000-172.030.255.255 1064416.385 124483.726 1188900.110 1.598%
19  Astronomy, Institute of 1067202.705 5508.677 1072711.382 1.441%
20  Emmanuel College 907347.731 80199.525 987547.256 1.327%
21  Darwin College 808984.933 121119.029 930103.962 1.250%
22  Wolfson College 552228.731 351601.882 903830.612 1.215%
23  St Edmund's College 763926.399 101776.099 865702.498 1.163%
24  Newnham College 483814.613 350421.237 834235.849 1.121%
25  Selwyn College 689431.090 128761.951 818193.041 1.099%
26  Robinson College 588128.699 105381.279 693509.978 0.932%
27  Downing College 597623.911 28166.324 625790.234 0.841%
28  Girton College 503204.590 10263.785 513468.375 0.690%
29  UIS: VPN Service 147536.748 343366.759 490903.507 0.660%
30  Sainsbury Laboratory 310152.558 147854.217 458006.774 0.615%
31  Queens' College 325662.064 98195.653 423857.717 0.570%
32  MRC Laboratory for Molecular Biology (MRC-LMB) 122433.613 292627.703 415061.316 0.558%
33  Earth Sciences, Department of 408659.127 4484.562 413143.689 0.555%
34  MRC Cognition & Brain Sciences Unit (MRC-CBU) 17759.410 377763.763 395523.173 0.531%
35  University Press 75332.015 278351.270 353683.285 0.475%
36  Hughes Hall 319013.297 25167.213 344180.510 0.463%
37  UIS: Servers 281774.482 48308.794 330083.276 0.444%
38  UIS: Streaming Media Service 2792.170 313298.926 316091.096 0.425%
39  Chemistry, Department of 249160.453 14492.827 263653.279 0.354%
40  Clare College 238740.898 13398.397 252139.295 0.339%
41  Sidney Sussex College 204171.835 44464.657 248636.492 0.334%
42  Churchill College 239991.658 1364.097 241355.755 0.324%
43  UIS: E-mail services 91482.788 125180.332 216663.120 0.291%
44  Gonville & Caius College 125420.862 83867.579 209288.442 0.281%
45  Physics, Radio Astronomy & Astrophysics 195401.077 9130.141 204531.218 0.275%
46  UIS: HPCS 66354.427 118315.079 184669.506 0.248%
47  CR-UK Cambridge Institute 100794.474 74424.121 175218.595 0.235%
48  Cambridge Assessment (was Local Examinations Syndicate) 88287.376 63912.298 152199.674 0.205%
49  Pathology, Department of 13926.928 135737.236 149664.165 0.201%
50  Central Administration (Old Schools) 55192.184 93786.485 148978.670 0.200%
51  Judge Business School 116651.288 31603.805 148255.093 0.199%
52  UIS: CUDN Infrastructure 82622.199 65213.154 147835.353 0.199%
53  Computer Laboratory (Computer Science) 90763.829 44963.892 135727.721 0.182%
54  Clinical School (General) 94319.240 40691.073 135010.313 0.181%
55  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 66094.346 67334.475 133428.821 0.179%
56  Economics 59499.535 73615.524 133115.059 0.179%
57  Trinity Hall 117700.243 1085.601 118785.845 0.160%
58  UIS: Falcon Service 3615.903 101370.720 104986.622 0.141%
59  Chemical Engineering & Biotechnology 45043.156 36801.344 81844.500 0.110%
60  Architecture, Department of 20846.105 59509.696 80355.801 0.108%
61  Stem Cell Research and Systems Biology, Centres for 66405.506 8663.449 75068.955 0.101%
62  Physiology, Development and Neuroscience, Department of 49923.483 24317.217 74240.699 0.100%
63  Psychology, Department of 63750.428 10009.300 73759.728 0.099%
64  Clare Hall 70561.938 664.140 71226.078 0.096%
65  Lucy Cavendish College 51654.214 10827.074 62481.288 0.084%
66  History 6022.559 56038.614 62061.173 0.083%
67  Westminster College 4800.674 45786.816 50587.490 0.068%
68  Biochemistry, Department of 40496.869 8388.354 48885.223 0.066%
69  Margaret Beaufort Institute of Theology 21707.334 25997.686 47705.020 0.064%
70  University Library 35249.965 12411.032 47660.997 0.064%
71  Materials Science, Department of 18816.509 20491.791 39308.300 0.053%
72  UIS: Misc. 193.060.080.000/20 12300.391 26845.040 39145.431 0.053%
73  Lauterpacht International Law Research Centre 1641.917 36523.676 38165.594 0.051%
74  Archaeology & Anthropology, Faculty of 31812.080 6024.133 37836.213 0.051%
75  Physics, Mott Building subdivisons 33593.585 3761.763 37355.349 0.050%
76  Fitzwilliam Museum 1609.966 31967.207 33577.173 0.045%
77  Crystallographic Data Centre 5896.265 27159.336 33055.601 0.044%
78  CIMR (Cambridge Institute for Medical Research) 29948.182 2804.100 32752.282 0.044%
79  Physics, Theory of Condensed Matter 25098.896 6806.046 31904.942 0.043%
80  UIS: Co-location service 28217.474 2629.853 30847.327 0.041%
81  Geography, Department of 14270.506 15588.401 29858.907 0.040%
82  Physics, Nanophotonics, Optoelectronics & Microelectronics 6817.415 21359.063 28176.478 0.038%
83  Students Union 6528.970 21063.139 27592.109 0.037%
84  UIS: Managed Web Service 1275.388 25893.982 27169.369 0.037%
85  Veterinary Medicine, Department of 24310.720 2494.282 26805.002 0.036%
86  UIS: Web & News services 20720.680 5485.360 26206.040 0.035%
87  Gurdon Institute (previously Wellcome) 20320.114 5464.653 25784.767 0.035%
88  Criminology, Institute of 4272.841 19861.185 24134.026 0.032%
89  Murray Edwards College (formerly New Hall) 21551.323 2519.050 24070.373 0.032%
90  Physics, Cavendish Teaching and Administration 18536.956 5291.085 23828.042 0.032%
91  Zoology, Department of 13895.272 9202.652 23097.924 0.031%
92  ADC Theatre 16315.592 5666.572 21982.164 0.030%
93  Clinical School (MSDN): Hutchison/MRC Research Centre 16370.936 4441.068 20812.004 0.028%
94  Plant Sciences, Department of 13897.987 5965.559 19863.546 0.027%
95  Clinical School (MSDN): Wolfson Brain Imaging Centre 12675.863 4269.160 16945.023 0.023%
96  Ridley Hall 14913.483 633.006 15546.489 0.021%
97  English, Faculty of 3033.466 11701.040 14734.506 0.020%
98  Biological Anthropology, Department of 1336.957 13333.834 14670.791 0.020%
99  Genetics, Department of 12143.265 1976.608 14119.873 0.019%
100  MRC Biostatistics Unit (MRC-BSU) 10216.614 3289.503 13506.117 0.018%
101  UIS: West Cambridge Data Centre 10540.730 793.068 11333.798 0.015%
102  Education 5821.931 5243.057 11064.988 0.015%
103  Clinical School (MSDN): MRC Mitochondrial Biology Unit 9685.552 1203.687 10889.239 0.015%
104  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 9178.699 1384.825 10563.524 0.014%
105  Physics, Biological and Soft Systems 6085.631 4342.699 10428.330 0.014%
106  Varsity Publications 1000.374 9292.122 10292.496 0.014%
107  MRC Epidemiology Unit 9631.091 157.240 9788.331 0.013%
108  UIS: Staff network 6468.150 2838.435 9306.585 0.013%
109  Music, Faculty of 8422.083 609.310 9031.393 0.012%
110  Modern and Medieval Languages, Faculty of 6762.681 424.016 7186.696 0.010%
111  Law, Faculty of 6237.747 654.766 6892.513 0.009%
112  Strangeways Research Laboratory 6055.798 528.144 6583.941 0.009%
113  Wesley House College 6066.739 150.117 6216.856 0.008%
114  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 5751.690 98.275 5849.965 0.008%
115  UIS: User/Teaching Rooms 5350.348 433.512 5783.860 0.008%
116  Clinical Neurosciences, Department of 5530.027 216.764 5746.791 0.008%
117  University Library: open-access facilities 4750.024 880.335 5630.358 0.008%
118  Tyndale House 4704.247 566.587 5270.834 0.007%
119  Pharmacology, Department of 3166.126 1784.389 4950.515 0.007%
120  UIS:DS/MCS infrastructure 1777.543 2794.582 4572.124 0.006%
121  Medicine 3967.655 266.640 4234.295 0.006%
122  History & Philosophy of Science, Department of 3508.316 108.244 3616.560 0.005%
123  HSPS/POLIS in Alison Richard Building (formerly International Studies) 3018.649 273.758 3292.407 0.004%
124  Chemistry, Department of: PWF Managed Cluster 3020.043 99.339 3119.383 0.004%
125  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 2439.926 451.304 2891.230 0.004%
126  Language Centre 256.707 1925.278 2181.985 0.003%
127  Careers Service 800.722 1257.764 2058.486 0.003%
128  Philosophy, Faculty of 1338.920 344.628 1683.548 0.002%
129  Land Economy 379.419 1264.306 1643.725 0.002%
130  HSPS/SHSS in the Mond (formerly Centre of African Studies) 1489.534 136.733 1626.267 0.002%
131  Mathematics, Faculty of: PWF 1482.280 26.935 1509.215 0.002%
132  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 1124.703 319.857 1444.559 0.002%
133  Cambridge Institute for Sustainability Leadership 712.082 708.253 1420.335 0.002%
134  Asian and Middle Eastern Studies 889.513 512.159 1401.673 0.002%
135  Earth Sciences: BP Institute 1254.889 31.137 1286.026 0.002%
136  Biotechnology, Institute of 1127.957 146.464 1274.421 0.002%
137  Council of the School of Biological Sciences: mole.bio 1079.711 139.586 1219.297 0.002%
138  Gates Cambridge Trust 854.374 290.816 1145.190 0.002%
139  UIS: VoIP 289.183 835.950 1125.132 0.002%
140  Botanic Garden 344.790 757.975 1102.765 0.001%
141  Classics, Faculty of 489.960 494.505 984.465 0.001%
142  Kettle's Yard 405.789 434.678 840.466 0.001%
143  Divinity, Faculty of 625.501 200.925 826.426 0.001%
144  Obstetrics & Gynaecology 585.467 103.753 689.220 0.001%
145  Cambridge Enterprise 633.873 33.317 667.190 0.001%
146  Isaac Newton Institute for Mathematical Sciences 449.653 170.857 620.510 0.001%
147  University Social Club 539.340 11.764 551.104 0.001%
148  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 95.536 389.470 485.006 0.001%
149  UIS: Misc. 131.111.000.000/20 22.200 381.093 403.293 0.001%
150  Sanger Centre (EMBL, HGMP, etc) 91.671 250.800 342.471 0.000%
151  Social Anthropology, Department of 108.444 98.093 206.538 0.000%
152  HSPS at 17 Mill Lane 131.780 64.303 196.083 0.000%
153  Physiology, Department of, etc: 307 Huntingdon Rd 108.843 74.781 183.624 0.000%
154  UIS: Misc. 131.111.016.000/20 88.759 73.106 161.864 0.000%
155  Graduate Union 48.595 94.727 143.322 0.000%
156  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 40.421 65.215 105.636 0.000%
157  E-Science Centre 68.231 7.687 75.918 0.000%
158  Psychiatry 59.096 15.608 74.704 0.000%
159  Office of Intercollegiate Services 71.646 1.688 73.334 0.000%
160  Physics, Department of: PWF Managed Cluster 40.526 22.364 62.890 0.000%
161  Clinical School (MSDN): Radiology 36.286 17.119 53.406 0.000%
162  Westcott House 0.085 37.042 37.127 0.000%
163  Counselling Service 13.514 23.204 36.717 0.000%
164  UIS: Videoconference service and development 1.949 29.334 31.284 0.000%
165  University Farm and Agronomy Centre 7.669 21.833 29.502 0.000%
166  Nanoscience Centre 7.203 21.710 28.913 0.000%
167  UIS: Misc. 131.111.128.000/17 28.500 0.000 28.500 0.000%
168  Needham Research Institute 0.000 21.770 21.770 0.000%
169  UIS: Misc. 131.111.080.000/20 13.453 0.000 13.453 0.000%
170  UIS: Misc. 131.111.048.000/20 11.489 0.201 11.690 0.000%
171  UIS: Misc. 131.111.096.000/20 4.358 1.537 5.896 0.000%
172  Council of the School of Arts & Humanities (CSAH) 5.077 0.004 5.081 0.000%
173  UIS: Misc. 131.111.112.000/20 3.702 0.000 3.702 0.000%
174  UIS: Misc. 131.111.064.000/20 3.000 0.000 3.000 0.000%
175  UIS: Misc. 192.153.213.000/24 0.561 2.426 2.987 0.000%
176  UIS: Misc. 131.111.032.000/20 1.880 0.000 1.880 0.000%
177  Disability Resource Centre 1.536 0.006 1.543 0.000%
178  University Dental Practice (ceased 2017) 0.126 0.000 0.126 0.000%
179  UIS: Firewall 0.104 0.000 0.104 0.000%
180  Unite (was Amicus) 0.060 0.000 0.060 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%