Network Traffic

JANET traffic statistics for the incomplete quarter 1 Aug 2017 to 19 Oct 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 3092660668.628 910780222.551 4003440891.179 100.000%
UIS: Wireless eduroam 614272850.770 229934983.035 844207833.804 21.087%
UIS: Wireless UniOfCam 214773986.838 96594291.503 311368278.341 7.778%
Physics, High Energy Physics 199530742.769 51766808.385 251297551.154 6.277%
UIS: HPCS 100774925.841 66609306.222 167384232.063 4.181%
Astronomy, Institute of 82222433.465 35402884.720 117625318.185 2.938%
MRC Laboratory for Molecular Biology (MRC-LMB) 96439550.273 7673438.890 104112989.163 2.601%
Pembroke College 93480337.469 7930490.633 101410828.102 2.533%
St John's College 63817646.783 27946110.247 91763757.030 2.292%
Trinity College 73521442.596 11212848.816 84734291.412 2.117%
10  Jesus College 81506581.810 1171681.842 82678263.652 2.065%
11  Christ's College 69011375.483 8402392.914 77413768.397 1.934%
12  UIS: VPN Service 30582225.743 44332543.503 74914769.247 1.871%
13  Homerton College 64802893.523 8617462.593 73420356.116 1.834%
14  Peterhouse 62601217.654 7198850.892 69800068.546 1.744%
15  Clinical School (General) 63578502.130 4583109.493 68161611.622 1.703%
16  Fitzwilliam College 60651237.435 6126667.141 66777904.575 1.668%
17  King's College 48905282.628 8448857.439 57354140.066 1.433%
18  Engineering, Department of 51940242.417 4484227.136 56424469.553 1.409%
19  St Catharine's College 53061267.177 1310448.987 54371716.164 1.358%
20  Central Administration (Old Schools) 35046015.059 17489787.812 52535802.871 1.312%
21  Chemistry, Department of 42013116.673 9667415.115 51680531.788 1.291%
22  Wolfson College 35956565.522 9365906.061 45322471.583 1.132%
23  CR-UK Cambridge Institute 23927231.200 19166914.871 43094146.071 1.076%
24  Emmanuel College 39370663.374 3317641.328 42688304.702 1.066%
25  University Press 35452482.485 4962416.589 40414899.073 1.010%
26  Corpus Christi College 36697076.957 2467629.665 39164706.622 0.978%
27  Selwyn College 34518896.179 1150521.152 35669417.331 0.891%
28  Cambridge Assessment (was Local Examinations Syndicate) 34325007.358 334495.487 34659502.845 0.866%
29  Physics, Cavendish Teaching and Administration 33230145.835 1071957.996 34302103.831 0.857%
30  Darwin College 31850088.891 1434422.910 33284511.801 0.831%
31  Magdalene College 29971690.206 3128116.350 33099806.556 0.827%
32  Robinson College 29149907.658 1060642.014 30210549.672 0.755%
33  Newnham College 21093632.979 8551143.675 29644776.654 0.740%
34  Stem Cell Research and Systems Biology, Centres for 15674443.241 13079122.001 28753565.242 0.718%
35  Zoology, Department of 24261491.124 1797916.864 26059407.989 0.651%
36  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 18576572.802 7291155.905 25867728.706 0.646%
37  UIS: E-mail services 11426761.319 13785280.947 25212042.266 0.630%
38  UIS: Streaming Media Service 278190.422 24526316.289 24804506.711 0.620%
39  Judge Business School 20811796.526 3652030.383 24463826.910 0.611%
40  St Edmund's College 21789274.476 1247766.127 23037040.603 0.575%
41  UIS: Misc. 128.232.128.000/17 1012514.893 21434407.708 22446922.601 0.561%
42  UIS: Misc. 172.016.000.000-172.030.255.255 13866211.429 7187758.028 21053969.457 0.526%
43  UIS: Servers 10156712.634 6993102.775 17149815.409 0.428%
44  Plant Sciences, Department of 15801332.247 1279430.312 17080762.558 0.427%
45  Genetics, Department of 5000243.305 11805738.114 16805981.419 0.420%
46  Chemical Engineering & Biotechnology 10269285.336 3732554.721 14001840.058 0.350%
47  Physiology, Development and Neuroscience, Department of 12184330.619 1766514.266 13950844.885 0.348%
48  Biochemistry, Department of 12828492.284 802216.282 13630708.566 0.340%
49  MRC Cognition & Brain Sciences Unit (MRC-CBU) 3749844.396 9660923.524 13410767.920 0.335%
50  Sainsbury Laboratory 9319701.520 3410783.540 12730485.060 0.318%
51  Earth Sciences, Department of 11777698.495 546326.389 12324024.884 0.308%
52  CCI: Cambridge Conservation Initiative Services 11718369.776 406479.931 12124849.708 0.303%
53  Pathology, Department of 9992141.869 2090439.045 12082580.914 0.302%
54  Downing College 10956800.817 531201.744 11488002.561 0.287%
55  UIS: Falcon Service 376476.235 10957640.796 11334117.032 0.283%
56  Physics, Mott Building subdivisons 7185797.840 3343941.320 10529739.159 0.263%
57  Gurdon Institute (previously Wellcome) 9914443.476 472431.294 10386874.771 0.259%
58  Computer Laboratory (Computer Science) 9230129.401 822694.822 10052824.223 0.251%
59  Psychology, Department of 7745119.628 2100070.230 9845189.858 0.246%
60  University Library 6176051.155 3312291.881 9488343.037 0.237%
61  Queens' College 8375777.809 461684.526 8837462.335 0.221%
62  CIMR (Cambridge Institute for Medical Research) 8481381.223 194438.776 8675819.999 0.217%
63  Clare College 7936558.623 597136.368 8533694.991 0.213%
64  Strangeways Research Laboratory 7617321.659 861925.543 8479247.202 0.212%
65  Clinical School (MSDN): Hutchison/MRC Research Centre 8267820.517 97835.888 8365656.405 0.209%
66  UIS: CUDN Infrastructure 5214990.988 2642900.925 7857891.913 0.196%
67  UIS: Staff network 3660514.207 4011348.327 7671862.534 0.192%
68  Physics, Radio Astronomy & Astrophysics 6515492.933 1049966.803 7565459.737 0.189%
69  Botanic Garden 7232670.904 69585.328 7302256.232 0.182%
70  Lucy Cavendish College 4739885.577 2460064.311 7199949.888 0.180%
71  Clinical School (MSDN): MRC Mitochondrial Biology Unit 6992558.843 40903.363 7033462.207 0.176%
72  Economics 5829145.191 1180435.999 7009581.190 0.175%
73  Gonville & Caius College 5768576.376 1223123.504 6991699.880 0.175%
74  Materials Science, Department of 5217177.237 1154187.257 6371364.494 0.159%
75  Sidney Sussex College 5416690.379 642185.904 6058876.282 0.151%
76  Girton College 5263831.223 67945.081 5331776.304 0.133%
77  Hughes Hall 4950782.480 359928.109 5310710.589 0.133%
78  Churchill College 5139488.566 90171.724 5229660.290 0.131%
79  Veterinary Medicine, Department of 3858164.772 1119209.316 4977374.088 0.124%
80  Crystallographic Data Centre 4526214.271 425139.115 4951353.386 0.124%
81  Geography, Department of 4147010.961 801782.322 4948793.283 0.124%
82  Trinity Hall 3628997.571 1066333.789 4695331.360 0.117%
83  MRC Epidemiology Unit 3159669.425 1235368.396 4395037.821 0.110%
84  Archaeology & Anthropology, Faculty of 3928569.325 401367.209 4329936.534 0.108%
85  Physics, Nanophotonics, Optoelectronics & Microelectronics 3140522.515 759560.419 3900082.933 0.097%
86  UIS: Co-location service 2798557.592 1083489.901 3882047.492 0.097%
87  HSPS/SHSS in the Mond (formerly Centre of African Studies) 3383204.203 55831.728 3439035.931 0.086%
88  Education 2998300.781 406222.985 3404523.767 0.085%
89  UIS: Managed Web Service 137212.011 2962441.637 3099653.648 0.077%
90  UIS: Misc. 193.060.080.000/20 2051696.038 885186.353 2936882.391 0.073%
91  Clinical School (MSDN): Wolfson Brain Imaging Centre 2805833.017 90422.677 2896255.694 0.072%
92  Sanger Centre (EMBL, HGMP, etc) 2043133.819 407780.516 2450914.335 0.061%
93  Modern and Medieval Languages, Faculty of 1647156.018 556049.932 2203205.950 0.055%
94  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 2106811.351 86692.281 2193503.632 0.055%
95  Physics, Biological and Soft Systems 1889375.975 277501.825 2166877.800 0.054%
96  HSPS/POLIS in Alison Richard Building (formerly International Studies) 1981771.407 144816.811 2126588.218 0.053%
97  Margaret Beaufort Institute of Theology 1667481.431 434922.170 2102403.601 0.053%
98  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 1779503.735 239767.259 2019270.995 0.050%
99  ADC Theatre 1032489.666 873128.562 1905618.228 0.048%
100  UIS: Web & News services 1334379.238 558095.823 1892475.061 0.047%
101  Architecture, Department of 1757601.538 126085.775 1883687.313 0.047%
102  Tyndale House 1387606.896 489682.655 1877289.551 0.047%
103  Clare Hall 1763290.409 68021.481 1831311.890 0.046%
104  History 1009622.394 809492.873 1819115.267 0.045%
105  Fitzwilliam Museum 1332830.399 383051.768 1715882.167 0.043%
106  Law, Faculty of 1286601.493 411654.311 1698255.804 0.042%
107  MRC Biostatistics Unit (MRC-BSU) 1655392.842 19726.930 1675119.772 0.042%
108  Asian and Middle Eastern Studies 1610078.172 33278.182 1643356.354 0.041%
109  Cambridge Institute for Sustainability Leadership 1469980.339 173042.743 1643023.082 0.041%
110  Ridley Hall 1499666.258 35804.374 1535470.632 0.038%
111  Divinity, Faculty of 1419359.471 17453.118 1436812.589 0.036%
112  Physiology, Department of, etc: 307 Huntingdon Rd 1375642.522 28261.782 1403904.304 0.035%
113  English, Faculty of 1214358.164 112674.014 1327032.178 0.033%
114  History & Philosophy of Science, Department of 1259547.675 56981.960 1316529.635 0.033%
115  Biological Anthropology, Department of 1123104.045 182435.215 1305539.260 0.033%
116  Physics, Theory of Condensed Matter 999585.616 304616.117 1304201.732 0.033%
117  Medicine 1106896.849 160005.710 1266902.559 0.032%
118  Criminology, Institute of 876726.862 368839.757 1245566.619 0.031%
119  Murray Edwards College (formerly New Hall) 1152113.845 39885.610 1191999.455 0.030%
120  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 904425.209 246419.160 1150844.370 0.029%
121  UIS: West Cambridge Data Centre 1069545.877 44820.494 1114366.372 0.028%
122  Pharmacology, Department of 1070130.663 22580.811 1092711.474 0.027%
123  Cambridge Enterprise 640179.234 413969.583 1054148.817 0.026%
124  UIS: User/Teaching Rooms 1022987.029 26706.036 1049693.065 0.026%
125  Language Centre 1008071.209 19853.228 1027924.436 0.026%
126  Music, Faculty of 913290.107 90894.675 1004184.782 0.025%
127  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 877839.826 122068.645 999908.472 0.025%
128  Land Economy 905612.703 54706.233 960318.936 0.024%
129  Psychiatry 831574.514 108938.802 940513.316 0.023%
130  Kettle's Yard 851393.910 55914.801 907308.711 0.023%
131  Obstetrics & Gynaecology 316977.585 568488.415 885466.000 0.022%
132  Council of the School of Biological Sciences: mole.bio 646099.193 87586.057 733685.251 0.018%
133  Clinical Neurosciences, Department of 714420.371 2457.441 716877.812 0.018%
134  CCI: International Union for Conservation of Nature 18333.345 664679.750 683013.096 0.017%
135  Students Union 476544.995 101810.709 578355.704 0.014%
136  Careers Service 499952.029 22782.969 522734.999 0.013%
137  Social Anthropology, Department of 464527.729 49330.443 513858.173 0.013%
138  UIS:DS/MCS infrastructure 221147.218 276464.664 497611.882 0.012%
139  University Library: open-access facilities 379648.637 114445.064 494093.701 0.012%
140  Classics, Faculty of 353452.885 103536.650 456989.535 0.011%
141  Westminster College 353357.290 80395.850 433753.140 0.011%
142  Philosophy, Faculty of 382952.358 8245.345 391197.703 0.010%
143  Lauterpacht International Law Research Centre 372160.994 17393.702 389554.696 0.010%
144  CCI: Flora and Fauna International 180919.093 195023.485 375942.578 0.009%
145  HSPS at 17 Mill Lane 275964.588 37525.867 313490.455 0.008%
146  Cambridge Union Society 277828.543 845.106 278673.649 0.007%
147  Chemistry, Department of: PWF Managed Cluster 276475.686 285.489 276761.176 0.007%
148  Clinical School (MSDN): Radiology 245679.382 21410.431 267089.813 0.007%
149  Earth Sciences: BP Institute 215250.565 22888.206 238138.770 0.006%
150  Gates Cambridge Trust 184611.585 25042.885 209654.470 0.005%
151  Office of Intercollegiate Services 197627.796 530.287 198158.083 0.005%
152  Graduate Union 145029.863 29951.106 174980.968 0.004%
153  Isaac Newton Institute for Mathematical Sciences 124352.251 26666.498 151018.748 0.004%
154  Mathematics, Faculty of: PWF 139635.878 3076.331 142712.209 0.004%
155  UIS: VoIP 93188.504 48284.735 141473.239 0.004%
156  University Biomedical Services 109453.225 29663.614 139116.839 0.003%
157  University Social Club 128465.542 2380.099 130845.642 0.003%
158  E-Science Centre 100750.000 18691.567 119441.567 0.003%
159  Varsity Publications 96434.952 16842.728 113277.680 0.003%
160  Great St Mary's Church 103365.958 9090.618 112456.576 0.003%
161  Needham Research Institute 29400.307 82727.279 112127.586 0.003%
162  Biotechnology, Institute of 87134.733 5593.849 92728.582 0.002%
163  Woolf Institute 46876.018 11533.974 58409.992 0.001%
164  Wesley House College 54932.262 189.650 55121.912 0.001%
165  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 26044.384 8609.907 34654.291 0.001%
166  Astra Zeneca 28516.207 3061.331 31577.539 0.001%
167  CCI: Birdlife International 21521.485 6210.395 27731.880 0.001%
168  Westcott House 11105.251 15194.738 26299.989 0.001%
169  Physics, Department of: PWF Managed Cluster 13797.893 51.338 13849.232 0.000%
170  UIS: Videoconference service and development 12001.892 71.664 12073.556 0.000%
171  UIS: Misc. 131.111.016.000/20 6837.990 234.806 7072.796 0.000%
172  LoRa Net (Ian Lewis) 782.757 2565.539 3348.296 0.000%
173  UIS: Misc. 131.111.048.000/20 3162.602 3.238 3165.840 0.000%
174  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 2223.085 102.780 2325.865 0.000%
175  UIS: Misc. 131.111.080.000/20 570.368 0.000 570.368 0.000%
176  UIS: Misc. 131.111.000.000/20 150.006 363.220 513.226 0.000%
177  UIS: Misc. 131.111.096.000/20 365.555 137.511 503.066 0.000%
178  Counselling Service 427.482 3.297 430.779 0.000%
179  UIS: Misc. 131.111.128.000/17 430.002 0.000 430.002 0.000%
180  Cambridge Innovation Capital 210.011 45.383 255.394 0.000%
181  UIS: Misc. 131.111.112.000/20 78.304 0.000 78.304 0.000%
182  University Farm and Agronomy Centre 51.681 8.803 60.484 0.000%
183  Council of the School of Arts & Humanities (CSAH) 53.198 0.235 53.434 0.000%
184  UIS: Misc. 131.111.064.000/20 51.337 0.000 51.337 0.000%
185  UIS: Misc. 192.153.213.000/24 38.260 0.649 38.909 0.000%
186  Disability Resource Centre 19.606 0.420 20.026 0.000%
187  UIS: Misc. 131.111.032.000/20 6.279 0.000 6.279 0.000%
188  UIS: Firewall 2.601 0.000 2.601 0.000%
189  Unite (was Amicus) 1.257 0.000 1.257 0.000%
190  Nanoscience Centre 1.131 0.000 1.131 0.000%
191  CCI: British Trust for Ornithology 0.075 0.174 0.248 0.000%
192  University Dental Practice (ceased 2017) 0.192 0.000 0.192 0.000%
193  CCI: World Conservation Monitoring Centre 0.002 0.001 0.003 0.000%
194  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%