Abilene Aggregate Network Statistics


The following statistics are taken from the 24 hour period
prior to 7PM on 2003-04-22

#------------------------------#
# Aggregate Network Statistics #
#------------------------------#

Total amount of data sent across the Abilene network.

     Avg Mbps  % Utilization    Number of GBytes xferred
     --------  -------------    ------------------------
In     4398.4     2.351               46389
Out    4640.0     2.480               48938

#--------------------#
# Inbound Statistics #
#--------------------#

List of inbound traffic toward Abilene, separated by source network
and sorted from most active to least active.

    Mbps   %Util Xferred Gb  Network
   ------  ----- ----------  -------
 1  337.2   14.2     3556.6  Northern Crossroads (NOX) (OC-48)
 2  288.2    3.0     3040.1  Calren (10GIGE)
 3  272.2   45.9     2870.8  CALREN North (OC-12)
 4  254.7   10.7     2686.1  MAX (via MAX) (OC-48)
 5  233.2   39.3     2459.4  NYSERnet-Buffalo (OC-12)
 6  177.9    7.5     1876.6  GEANT (London) (OC-48)
 7  171.6    7.2     1810.0  Pittsburgh Supercomputing Center (PSC) (OC-48)
 8  167.6    1.8     1768.0  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
 9  159.6    6.7     1683.1  OARNET (OC-48)
10  150.3   25.3     1584.9  Indiana Gigapop (OC-12)
11  148.6    6.3     1567.7  Southern Crossroads (SOX) Gigapop (OC-48)
12  133.5   22.5     1407.7  MERIT (OC-12)
13  131.0   88.5     1381.5  University of Oregon Gigapop (OC-3)
14  128.7    5.4     1357.8  NCNI/MCNC (OC-48)
15  111.8   11.7     1178.7  Pacific Wave Exchange Point (GIGE)
16  104.9   11.0     1105.9  MREN (GIGE)
17   95.1   16.0     1002.9  MAGPI (OC-12)
18   86.8   14.6      915.8  Network Virginia (OC-12)
19   83.2   14.0      877.1  Front Range Gigapop (OC-12)
20   81.1   54.7      854.8  Oregon Gigapop (OC-3)
21   74.9   50.6      790.3  NYSERNet-New York (OC-3)
22   62.4   10.5      658.6  Nordunet (OC-12)
23   59.5    0.6      627.2  Pacific Northwest Gigapop (10GIGE)
24   44.0    7.4      464.1  Onenet (OC-12)
25   42.9   28.9      452.1  University of Delaware (OC-3)
26   41.4   27.9      436.4  University of South Florida (OC-3)
27   38.9    6.6      410.7  SDSC-Piranha (PVC via SDSC) (OC-12)
28   37.4    6.3      394.8  Great Plains Network (GPN) (OC-12)
29   37.4    1.6      394.5  GEANT (Frankfurt) (OC-48)
30   34.6    5.8      365.0  NCSA (OC-12)
31   34.0    0.4      358.6  IEEAF (OC-192)
32   33.4    5.6      352.2  Northern Lights Gigapop/ University of Minnesota (OC-12)
33   31.1   21.0      328.1  Texas A&M Gigapop (OC-3)
34   31.0   20.9      327.1  Drexel University (OC-3)
35   30.3    5.1      319.7  UMD NGIX Aggregate (OC-12)
36   28.3   19.1      298.9  Utah Gigapop (OC-3)
37   25.1   16.9      264.4  University of Arizona Gigapop (OC-3)
38   22.8    3.8      240.7  South Florida Gigapop/AMPATH (OC-12)
39   20.4    0.2      215.6  ASNet (VLAN via STARLIGHT 6509) (10GIGE)
40   19.8    3.3      209.3  NISN (PVC via UMD NGIX) (OC-12)
41   18.9    3.2      199.8  vBNS (PVC via AADS/Chicago-NGIX) (OC-12)
42   18.0    3.0      189.7  WiscREN (OC-12)
43   17.6    3.0      185.3  KREONET2 (PVC via AADS/Chicago-NGIX) (OC-12)
44   17.3   11.7      182.1  LANET (OC-3)
45   16.7    2.8      176.0  NISN (PVC via AADS/Chicago-NGIX) (OC-12)
46   16.2   10.9      170.7  Iowa State (OC-3)
47   15.2   10.3      160.6  Singaren (OC-3)
48   13.1    8.8      137.7  University of Texas-Austin (PVC via HSTN-LS1010) (OC-3)
49   12.2    0.5      128.9  SINET (OC-48)
50   12.2    8.2      128.4  Alliance for Higher Education (AHE) / North Texas Gigapop (OC-3)
51   10.6    7.1      111.6  CUDI (Tunnel via Calren) (OC-3)
52   10.4    7.0      109.9  University of New Mexico (OC-3)
53   10.1    0.1      107.0  NaukaNet (VLAN via STARLIGHT 6509) (10GIGE)
54   10.0    1.7      105.4  CERNET (PVC via AADS/Chicago-NGIX) (OC-12)
55    8.6    0.9       90.7  ESNET (GIGE)
56    8.1    5.5       85.7  Rutgers (OC-3)
57    8.1    5.5       85.6  Texas Tech (OC-3)
58    7.8    5.3       82.4  University of Hawaii (OC-3)
59    7.5    5.1       79.4  Arizona State (OC-3)
60    7.4    1.2       77.9  vBNS (PVC via UMD NGIX) (OC-12)
61    7.4    5.0       77.6  University of Louisville (OC-3)
62    5.9    4.0       62.7  University of Memphis (OC-3)
63    5.4    3.7       57.2  Tulane University (OC-3)
64    5.3    3.6       56.1  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
65    5.2    0.9       54.9  ESNET (PVC via NGIX-West) (OC-12)
66    5.1    3.4       53.7  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
67    5.0    0.8       52.4  SNVA (OC-12)
68    4.1    0.0       43.2  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
69    3.8    2.6       40.3  Uninet (OC-3)
70    3.5    0.0       36.8  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
71    3.4    0.6       35.4  ESNET (PVC via AADS/Chicago-NGIX) (OC-12)
72    3.2    2.2       34.0  Florida A&M (PVC via HSTN LS-1010) (OC-3)
73    3.1    0.5       32.7  SDSC-Medusa (PVC via SDSC) (OC-12)
74    2.9    2.0       30.6  Worcester Polytechnic Institute (WPI) (OC-3)
75    2.5    0.4       26.7  MIX (old generation) (OC-12)
76    2.4    1.6       25.5  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
77    2.4    0.4       25.3  HARnet (PVC via AADS/Chicago-NGIX) (OC-12)
78    2.3    1.6       24.6  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
79    2.1    0.4       22.1  MIX (PVC via NGIX-West) (OC-12)
80    1.8    1.2       19.0  University of Texas-Austin Layer 3 (PVC via UT-Austin) (OC-3)
81    1.7    0.3       18.1  NISN (PVC via NGIX-West) (OC-12)
82    1.5    0.2       15.5  USGS (PVC via NGIX-West) (OC-12)
83    1.4    0.2       15.1  DREN (PVC via UMD NGIX) (OC-12)
84    1.4    1.0       14.9  University of Texas-El Paso (PVC via HSTN LS-1010) (OC-3)
85    0.8    0.1        8.7  USGS (PVC via UMD NGIX) (OC-12)
86    0.6    0.1        6.5  ESnet (OC-12)
87    0.5    0.0        5.0  CERN (VLAN via STARLIGHT 6509) (10GIGE)
88    0.4    0.3        3.9  University of Texas-Dallas/Southwestern Medical Center (OC-3)
89    0.1    0.0        1.1  APAN (PVC via AADS/Chicago-NGIX) (OC-12)
90    0.0    0.0        0.4  Abilene IPv6 Tunnel Router (OC-3)
91    0.0    0.0        0.4  NREN ARC (PVC via NGIX-West) (OC-12)
92    0.0    0.0        0.2  France Telecom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
93    0.0    0.0        0.2  University of Florida (OC-12)
94    0.0    0.0        0.1  University of Hawaii (PVC via NGIX-West) (OC-12)
95    0.0    0.0        0.1  Nordunet (PVC via AADS/Chicago-NGIX) (OC-12)
96    0.0    0.0        0.1  WIDE (IPv6 only) (OC-3)
97    0.0    0.0        0.1  MIX (new generation) (GIGE)
98    0.0    0.0        0.0  NREN (VLAN via STARLIGHT 6509) (10GIGE)
99    0.0    0.0        0.0  NREN DX (PVC via NGIX-West) (OC-12)
100    0.0    0.0        0.0  DARPA Supernet (OC-48)
101    0.0    0.0        0.0  Swisscom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
102    0.0    0.0        0.0  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
103    0.0    0.0        0.0  IEEAF (OC-12)
104    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
105    0.0    0.0        0.0  IPv6 to vBNS (PVC via AADS/Chicago-NGIX (OC-12)
106    0.0    0.0        0.0  SDSC-HPNG (PVC via SDSC) (OC-12)
107    0.0    0.0        0.0  IPv6 to 6TAP (PVC via AADS/Chicago-NGIX) (OC-12)
108    0.0    0.0        0.0  DREN (AS668) (PVC via NGIX-West) (OC-12)
109    0.0    0.0        0.0  Qwest (OC-3)
110    0.0    0.0        0.0  TANET2 (PVC via AADS/Chicago-NGIX) (OC-12)
111    0.0    0.0        0.0  SDSC-Medusa Prime (PVC via SDSC) (OC-12)


#---------------------#
# Outbound Statistics #
#---------------------#

List of outbound traffic from Abilene, separated by destination network
and sorted from most active to least active.

    Mbps   %Util Xferred Gb  Network
   ------  ----- ----------  -------
 1  459.5   19.4     4846.8  GEANT (London) (OC-48)
 2  328.9   13.9     3468.3  Northern Crossroads (NOX) (OC-48)
 3  272.7    2.9     2876.5  Calren (10GIGE)
 4  215.8    9.1     2276.3  Southern Crossroads (SOX) Gigapop (OC-48)
 5  210.8   35.5     2223.5  NYSERnet-Buffalo (OC-12)
 6  174.8   29.5     1843.8  CALREN North (OC-12)
 7  168.4   17.7     1776.4  MREN (GIGE)
 8  161.3   27.2     1700.7  MERIT (OC-12)
 9  149.1    6.3     1572.8  NCNI/MCNC (OC-48)
10  132.7   22.4     1399.5  Indiana Gigapop (OC-12)
11  131.7    5.6     1389.5  Pittsburgh Supercomputing Center (PSC) (OC-48)
12  116.3    4.9     1226.8  MAX (via MAX) (OC-48)
13   99.3   10.4     1046.9  Pacific Wave Exchange Point (GIGE)
14   97.5    1.0     1028.7  Pacific Northwest Gigapop (10GIGE)
15   94.3   15.9      994.1  Network Virginia (OC-12)
16   91.8    3.9      968.7  OARNET (OC-48)
17   83.6   14.1      882.2  MAGPI (OC-12)
18   80.5   13.6      848.6  Great Plains Network (GPN) (OC-12)
19   78.4   13.2      826.5  Nordunet (OC-12)
20   74.7   12.6      788.3  Front Range Gigapop (OC-12)
21   71.1   12.0      750.0  NCSA (OC-12)
22   70.5    0.7      743.7  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
23   69.8   11.8      736.3  Northern Lights Gigapop/ University of Minnesota (OC-12)
24   65.2   11.0      687.6  Onenet (OC-12)
25   63.5    2.7      670.2  GEANT (Frankfurt) (OC-48)
26   60.8   41.1      641.5  NYSERNet-New York (OC-3)
27   51.2    8.6      539.8  WiscREN (OC-12)
28   48.8   32.9      514.5  University of Oregon Gigapop (OC-3)
29   47.6    0.5      502.3  ASNet (VLAN via STARLIGHT 6509) (10GIGE)
30   43.2   29.2      456.1  Texas A&M Gigapop (OC-3)
31   43.1    0.5      454.4  IEEAF (OC-192)
32   42.9    7.2      452.6  UMD NGIX Aggregate (OC-12)
33   42.8    1.8      451.9  SINET (OC-48)
34   39.7    6.7      419.1  South Florida Gigapop/AMPATH (OC-12)
35   35.7   24.1      376.1  University of Texas-Austin (PVC via HSTN-LS1010) (OC-3)
36   32.6   22.0      344.0  Drexel University (OC-3)
37   32.5   21.9      342.7  University of Arizona Gigapop (OC-3)
38   32.3   21.8      340.2  Utah Gigapop (OC-3)
39   31.7   21.4      334.8  University of South Florida (OC-3)
40   31.3   21.1      329.9  University of Delaware (OC-3)
41   28.1    4.7      296.3  University of Florida (OC-12)
42   26.8   18.1      282.6  University of Hawaii (OC-3)
43   24.0   16.2      252.8  Singaren (OC-3)
44   23.2   15.6      244.2  University of Memphis (OC-3)
45   21.3   14.4      224.2  Iowa State (OC-3)
46   19.3   13.0      203.4  Texas Tech (OC-3)
47   18.2    3.1      191.7  DREN (PVC via UMD NGIX) (OC-12)
48   18.0   12.1      189.5  LANET (OC-3)
49   17.6   11.9      185.9  CUDI (Tunnel via Calren) (OC-3)
50   15.3    2.6      161.6  vBNS (PVC via UMD NGIX) (OC-12)
51   14.4    9.7      151.8  Alliance for Higher Education (AHE) / North Texas Gigapop (OC-3)
52   13.5    9.1      142.2  University of New Mexico (OC-3)
53   13.1    0.1      137.7  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
54   12.7    8.6      134.2  Oregon Gigapop (OC-3)
55   12.6    8.5      132.6  Arizona State (OC-3)
56   12.5    2.1      131.7  KREONET2 (PVC via AADS/Chicago-NGIX) (OC-12)
57   12.4    0.1      130.8  NaukaNet (VLAN via STARLIGHT 6509) (10GIGE)
58   12.2    2.1      129.1  ESNET (PVC via AADS/Chicago-NGIX) (OC-12)
59   11.1    1.2      116.5  ESNET (GIGE)
60   10.2    6.9      108.1  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
61    9.7    6.6      102.5  Rutgers (OC-3)
62    9.6    1.6      101.5  HARnet (PVC via AADS/Chicago-NGIX) (OC-12)
63    8.7    1.5       91.3  NISN (PVC via UMD NGIX) (OC-12)
64    8.5    5.7       89.6  Uninet (OC-3)
65    7.7    1.3       81.6  CERNET (PVC via AADS/Chicago-NGIX) (OC-12)
66    7.6    5.1       79.7  University of Louisville (OC-3)
67    7.4    1.2       77.7  APAN (PVC via AADS/Chicago-NGIX) (OC-12)
68    5.1    3.4       53.8  Worcester Polytechnic Institute (WPI) (OC-3)
69    5.0    0.9       53.2  MIX (old generation) (OC-12)
70    4.8    0.8       51.1  SDSC-Piranha (PVC via SDSC) (OC-12)
71    4.8    0.8       50.9  MIX (PVC via NGIX-West) (OC-12)
72    4.5    3.1       47.7  University of Texas-Dallas/Southwestern Medical Center (OC-3)
73    4.3    2.9       45.1  University of Texas-El Paso (PVC via HSTN LS-1010) (OC-3)
74    4.0    0.7       42.5  SDSC-Medusa (PVC via SDSC) (OC-12)
75    4.0    2.7       42.1  Tulane University (OC-3)
76    3.9    0.0       40.7  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
77    3.5    0.6       37.3  ESnet (OC-12)
78    3.5    0.6       36.5  NISN (PVC via AADS/Chicago-NGIX) (OC-12)
79    3.3    2.2       34.8  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
80    2.9    2.0       31.1  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
81    2.6    0.4       27.4  vBNS (PVC via AADS/Chicago-NGIX) (OC-12)
82    2.3    1.6       24.7  Florida A&M (PVC via HSTN LS-1010) (OC-3)
83    1.9    0.3       19.7  France Telecom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
84    1.2    0.8       12.7  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
85    1.2    0.2       12.4  ESNET (PVC via NGIX-West) (OC-12)
86    0.9    0.1        9.3  USGS (PVC via NGIX-West) (OC-12)
87    0.8    0.1        7.9  USGS (PVC via UMD NGIX) (OC-12)
88    0.7    0.5        7.3  University of Texas-Austin Layer 3 (PVC via UT-Austin) (OC-3)
89    0.2    0.0        2.1  CERN (VLAN via STARLIGHT 6509) (10GIGE)
90    0.1    0.0        0.8  NREN DX (PVC via NGIX-West) (OC-12)
91    0.0    0.0        0.5  NISN (PVC via NGIX-West) (OC-12)
92    0.0    0.0        0.3  Abilene IPv6 Tunnel Router (OC-3)
93    0.0    0.0        0.3  SNVA (OC-12)
94    0.0    0.0        0.3  NREN ARC (PVC via NGIX-West) (OC-12)
95    0.0    0.0        0.3  MIX (new generation) (GIGE)
96    0.0    0.0        0.2  Swisscom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
97    0.0    0.0        0.2  University of Hawaii (PVC via NGIX-West) (OC-12)
98    0.0    0.0        0.2  Nordunet (PVC via AADS/Chicago-NGIX) (OC-12)
99    0.0    0.0        0.2  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
100    0.0    0.0        0.2  DARPA Supernet (OC-48)
101    0.0    0.0        0.1  NREN (VLAN via STARLIGHT 6509) (10GIGE)
102    0.0    0.0        0.1  IEEAF (OC-12)
103    0.0    0.0        0.1  TANET2 (PVC via AADS/Chicago-NGIX) (OC-12)
104    0.0    0.0        0.0  WIDE (IPv6 only) (OC-3)
105    0.0    0.0        0.0  IPv6 to vBNS (PVC via AADS/Chicago-NGIX (OC-12)
106    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
107    0.0    0.0        0.0  IPv6 to 6TAP (PVC via AADS/Chicago-NGIX) (OC-12)
108    0.0    0.0        0.0  Qwest (OC-3)
109    0.0    0.0        0.0  SDSC-HPNG (PVC via SDSC) (OC-12)
110    0.0    0.0        0.0  DREN (AS668) (PVC via NGIX-West) (OC-12)
111    0.0    0.0        0.0  GEMNET (PVC via SNVA-LS1010) (OC-12)
112    0.0    0.0        0.0  CERN DataTag (VLAN via STARLIGHT 6509) (10GIGE)
113    0.0    0.0        0.0  SDSC-Medusa Prime (PVC via SDSC) (OC-12)