Abilene Aggregate Network Statistics


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

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

Total amount of data sent across the Abilene network.

     Avg Mbps  % Utilization    Number of GBytes xferred
     --------  -------------    ------------------------
In     4289.8     2.657               45244
Out    4548.4     2.817               47971

#--------------------#
# 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  362.1   15.3     3819.3  Northern Crossroads (NOX) (OC-48)
 2  243.9    2.6     2572.4  Calren (10GIGE)
 3  229.6    9.7     2421.5  MAX (via MAX) (OC-48)
 4  199.5   33.6     2103.7  NYSERnet-Buffalo (OC-12)
 5  188.3    7.9     1986.4  NCNI/MCNC (OC-48)
 6  186.1    2.0     1963.0  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
 7  183.9   31.0     1940.0  CALREN North (OC-12)
 8  176.7    7.4     1863.2  Pittsburgh Supercomputing Center (PSC) (OC-48)
 9  174.7    7.4     1842.9  GEANT (London) (OC-48)
10  170.1    7.2     1793.7  Southern Crossroads (SOX) Gigapop (OC-48)
11  161.3    6.8     1701.0  OARNET (OC-48)
12  157.1   26.5     1656.6  MERIT (OC-12)
13  138.5   93.6     1460.9  University of Oregon Gigapop (OC-3)
14  133.2   22.5     1404.9  Indiana Gigapop (OC-12)
15  105.5   11.1     1112.4  MREN (GIGE)
16  104.6   11.0     1102.8  Pacific Wave Exchange Point (GIGE)
17   89.9   15.2      948.3  Front Range Gigapop (OC-12)
18   84.9   14.3      895.2  MAGPI (OC-12)
19   84.1   56.8      886.6  Oregon Gigapop (OC-3)
20   82.8   14.0      873.6  Network Virginia (OC-12)
21   81.6   13.8      861.0  Nordunet (OC-12)
22   71.0   48.0      749.0  NYSERNet-New York (OC-3)
23   58.3   39.4      615.2  University of South Florida (OC-3)
24   56.5    9.5      595.6  Onenet (OC-12)
25   47.6    2.0      501.6  GEANT (Frankfurt) (OC-48)
26   40.8    0.4      430.8  IEEAF (OC-192)
27   38.5    6.5      406.2  UMD NGIX Aggregate (OC-12)
28   36.6    6.2      386.5  Great Plains Network (GPN) (OC-12)
29   33.8    3.5      356.1  ESNET (GIGE)
30   31.5    5.3      332.2  Northern Lights Gigapop/ University of Minnesota (OC-12)
31   30.7   20.7      323.8  University of Arizona Gigapop (OC-3)
32   28.7    4.8      302.9  NCSA (OC-12)
33   27.6   18.6      291.0  Texas A&M Gigapop (OC-3)
34   27.5   18.6      290.2  Drexel University (OC-3)
35   26.7    4.5      282.0  vBNS (PVC via AADS/Chicago-NGIX) (OC-12)
36   25.6    4.3      269.5  NISN (PVC via UMD NGIX) (OC-12)
37   24.6   16.6      259.3  Utah Gigapop (OC-3)
38   22.6    3.8      238.8  South Florida Gigapop/AMPATH (OC-12)
39   20.6    3.5      216.9  WiscREN (OC-12)
40   18.4    3.1      193.9  NISN (PVC via AADS/Chicago-NGIX) (OC-12)
41   18.2    0.2      192.1  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
42   17.0   11.5      179.0  Iowa State (OC-3)
43   15.8   10.7      166.9  LANET (OC-3)
44   13.3    2.2      140.5  CERNET (PVC via AADS/Chicago-NGIX) (OC-12)
45   13.2    8.9      139.3  Singaren (OC-3)
46   13.2    2.2      138.9  KREONET2 (PVC via AADS/Chicago-NGIX) (OC-12)
47   11.7    7.9      123.3  University of Texas-Austin (PVC via HSTN-LS1010) (OC-3)
48   10.9    0.5      115.3  SINET (OC-48)
49   10.8    7.3      113.8  Alliance for Higher Education (AHE) / North Texas Gigapop (OC-3)
50   10.1    6.8      106.7  CUDI (Tunnel via Calren) (OC-3)
51    9.6    6.5      101.3  Rutgers (OC-3)
52    9.5    6.4       99.9  University of New Mexico (OC-3)
53    9.4    1.6       99.1  vBNS (PVC via UMD NGIX) (OC-12)
54    8.2    5.6       87.0  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
55    7.8    1.3       82.0  ESNET (PVC via AADS/Chicago-NGIX) (OC-12)
56    7.6    1.3       80.1  SNVA (OC-12)
57    7.5    5.0       78.8  University of Delaware (OC-3)
58    7.1    4.8       74.7  University of Louisville (OC-3)
59    7.0    4.7       73.4  Texas Tech (OC-3)
60    6.3    4.3       66.5  University of Hawaii (OC-3)
61    6.0    4.1       63.6  Arizona State (OC-3)
62    5.4    0.9       57.3  ESNET (PVC via NGIX-West) (OC-12)
63    5.3    0.9       56.1  SDSC-Piranha (PVC via SDSC) (OC-12)
64    4.7    0.2       50.0  Pacific Northwest Gigapop (OC-48)
65    4.5    3.0       47.1  University of Memphis (OC-3)
66    4.0    0.0       42.4  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
67    4.0    2.7       41.8  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
68    3.9    2.6       41.3  Tulane University (OC-3)
69    3.6    0.6       38.3  SDSC-Medusa (PVC via SDSC) (OC-12)
70    3.4    2.3       36.2  Worcester Polytechnic Institute (WPI) (OC-3)
71    2.6    0.4       26.9  HARnet (PVC via AADS/Chicago-NGIX) (OC-12)
72    2.5    0.4       26.7  MIX (old generation) (OC-12)
73    2.3    1.6       24.6  Uninet (OC-3)
74    2.0    1.4       21.6  Florida A&M (PVC via HSTN LS-1010) (OC-3)
75    2.0    0.3       21.2  USGS (PVC via NGIX-West) (OC-12)
76    1.8    1.2       19.1  University of Texas-El Paso (PVC via HSTN LS-1010) (OC-3)
77    1.8    1.2       18.9  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
78    1.7    0.3       18.0  DREN (PVC via UMD NGIX) (OC-12)
79    1.7    1.1       17.6  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
80    1.6    0.3       16.4  MIX (PVC via NGIX-West) (OC-12)
81    1.3    0.2       13.9  NISN (PVC via NGIX-West) (OC-12)
82    0.9    0.2        9.8  USGS (PVC via UMD NGIX) (OC-12)
83    0.8    0.0        8.5  CERN (VLAN via STARLIGHT 6509) (10GIGE)
84    0.6    0.1        6.6  ESnet (OC-12)
85    0.3    0.0        2.9  APAN (PVC via AADS/Chicago-NGIX) (OC-12)
86    0.2    0.0        2.3  DREN (PVC via AADS/Chicago-NGIX) (OC-12)
87    0.2    0.1        2.2  University of Texas-Dallas/Southwestern Medical Center (OC-3)
88    0.2    0.0        1.7  University of Florida (OC-12)
89    0.1    0.0        0.6  Southwest Research Institute (SWRI) (PVC via HSTN LS-1010) (OC-3)
90    0.0    0.0        0.4  Abilene IPv6 Tunnel Router (OC-3)
91    0.0    0.0        0.1  France Telecom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
92    0.0    0.0        0.1  MIX (new generation) (GIGE)
93    0.0    0.0        0.1  NREN ARC (PVC via NGIX-West) (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  NREN (VLAN via STARLIGHT 6509) (10GIGE)
97    0.0    0.0        0.0  WIDE (IPv6 only) (OC-3)
98    0.0    0.0        0.0  DARPA Supernet (OC-48)
99    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
100    0.0    0.0        0.0  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
101    0.0    0.0        0.0  Swisscom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
102    0.0    0.0        0.0  IEEAF (OC-12)
103    0.0    0.0        0.0  IPv6 to vBNS (PVC via AADS/Chicago-NGIX (OC-12)
104    0.0    0.0        0.0  TANET2 (PVC via AADS/Chicago-NGIX) (OC-12)
105    0.0    0.0        0.0  SDSC-HPNG (PVC via SDSC) (OC-12)
106    0.0    0.0        0.0  DREN (AS668) (PVC via NGIX-West) (OC-12)
107    0.0    0.0        0.0  Qwest (OC-3)
108    0.0    0.0        0.0  IPv6 to 6TAP (PVC via AADS/Chicago-NGIX) (OC-12)
109    0.0    0.0        0.0  NREN DX (PVC via NGIX-West) (OC-12)
110    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  338.6   14.3     3571.7  Northern Crossroads (NOX) (OC-48)
 2  336.2   14.2     3545.7  GEANT (London) (OC-48)
 3  295.8    3.1     3119.3  Calren (10GIGE)
 4  243.1   10.2     2563.8  Southern Crossroads (SOX) Gigapop (OC-48)
 5  219.4   37.0     2313.6  NYSERnet-Buffalo (OC-12)
 6  170.6   28.8     1799.5  CALREN North (OC-12)
 7  168.9    7.1     1781.1  NCNI/MCNC (OC-48)
 8  160.1   16.8     1688.3  MREN (GIGE)
 9  153.2   25.8     1615.9  MERIT (OC-12)
10  131.2    5.5     1383.5  Pittsburgh Supercomputing Center (PSC) (OC-48)
11  126.0    5.3     1329.2  GEANT (Frankfurt) (OC-48)
12  122.2   20.6     1288.8  Indiana Gigapop (OC-12)
13  117.2   12.3     1235.8  Pacific Wave Exchange Point (GIGE)
14  107.4    4.5     1132.7  MAX (via MAX) (OC-48)
15   92.2    1.0      972.0  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
16   88.0   14.8      928.1  Nordunet (OC-12)
17   87.4   14.7      922.0  Network Virginia (OC-12)
18   87.3    3.7      920.2  OARNET (OC-48)
19   84.0   14.2      885.6  MAGPI (OC-12)
20   81.0   13.7      854.3  Great Plains Network (GPN) (OC-12)
21   80.4   54.3      847.9  NYSERNet-New York (OC-3)
22   75.5   12.7      796.2  Front Range Gigapop (OC-12)
23   69.5   11.7      733.1  Onenet (OC-12)
24   63.8   10.8      672.8  Northern Lights Gigapop/ University of Minnesota (OC-12)
25   55.5   37.5      585.7  University of Oregon Gigapop (OC-3)
26   48.6   32.8      512.6  University of Memphis (OC-3)
27   45.4   30.7      479.1  University of South Florida (OC-3)
28   44.8    7.6      472.6  South Florida Gigapop/AMPATH (OC-12)
29   43.5   29.4      458.9  University of Arizona Gigapop (OC-3)
30   41.0    6.9      432.6  UMD NGIX Aggregate (OC-12)
31   40.4   27.3      426.1  Texas A&M Gigapop (OC-3)
32   38.7    6.5      407.7  NCSA (OC-12)
33   36.4    6.1      383.7  WiscREN (OC-12)
34   36.3    0.4      382.4  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
35   35.0   23.6      368.9  Utah Gigapop (OC-3)
36   33.5   22.6      352.9  University of Texas-Austin (PVC via HSTN-LS1010) (OC-3)
37   32.7    0.3      344.9  IEEAF (OC-192)
38   31.6    5.3      333.2  University of Florida (OC-12)
39   28.4    1.2      299.9  SINET (OC-48)
40   28.1   19.0      296.2  Singaren (OC-3)
41   28.1   19.0      296.1  Drexel University (OC-3)
42   27.4   18.5      289.3  University of Hawaii (OC-3)
43   22.5    2.4      236.9  ESNET (GIGE)
44   19.4   13.1      204.4  LANET (OC-3)
45   19.1    3.2      201.9  DREN (PVC via UMD NGIX) (OC-12)
46   18.3   12.3      192.6  Iowa State (OC-3)
47   17.3   11.7      182.8  Rutgers (OC-3)
48   17.1   11.6      180.8  CUDI (Tunnel via Calren) (OC-3)
49   17.1   11.6      180.5  Texas Tech (OC-3)
50   16.6   11.2      175.5  Oregon Gigapop (OC-3)
51   15.6   10.5      164.6  Alliance for Higher Education (AHE) / North Texas Gigapop (OC-3)
52   14.0    9.5      148.1  University of New Mexico (OC-3)
53   13.5    2.3      142.6  APAN (PVC via AADS/Chicago-NGIX) (OC-12)
54   13.5    9.1      142.5  Arizona State (OC-3)
55   11.6    2.0      122.2  vBNS (PVC via UMD NGIX) (OC-12)
56   11.4    0.5      119.9  Pacific Northwest Gigapop (OC-48)
57   10.9    1.8      114.4  ESNET (PVC via AADS/Chicago-NGIX) (OC-12)
58    9.5    1.6      100.5  NISN (PVC via UMD NGIX) (OC-12)
59    9.5    6.4      100.1  Worcester Polytechnic Institute (WPI) (OC-3)
60    9.2    1.5       96.7  HARnet (PVC via AADS/Chicago-NGIX) (OC-12)
61    8.1    5.5       85.8  Uninet (OC-3)
62    8.1    1.4       85.4  KREONET2 (PVC via AADS/Chicago-NGIX) (OC-12)
63    8.0    5.4       84.4  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
64    7.6    1.3       80.3  SDSC-Medusa (PVC via SDSC) (OC-12)
65    7.6    1.3       80.3  MIX (old generation) (OC-12)
66    7.5    1.3       79.2  CERNET (PVC via AADS/Chicago-NGIX) (OC-12)
67    7.5    1.3       78.7  MIX (PVC via NGIX-West) (OC-12)
68    6.7    4.6       71.2  University of Louisville (OC-3)
69    5.3    3.5       55.4  University of Delaware (OC-3)
70    5.1    0.1       53.3  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
71    5.0    3.4       53.2  Tulane University (OC-3)
72    4.6    0.8       48.5  SDSC-Piranha (PVC via SDSC) (OC-12)
73    3.2    2.1       33.4  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
74    2.9    2.0       30.8  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
75    2.7    0.5       28.7  NISN (PVC via AADS/Chicago-NGIX) (OC-12)
76    2.4    0.4       25.8  ESnet (OC-12)
77    2.0    0.3       20.6  DREN (PVC via AADS/Chicago-NGIX) (OC-12)
78    1.9    1.3       19.8  University of Texas-El Paso (PVC via HSTN LS-1010) (OC-3)
79    1.8    0.3       19.1  vBNS (PVC via AADS/Chicago-NGIX) (OC-12)
80    1.7    0.3       18.3  ESNET (PVC via NGIX-West) (OC-12)
81    1.5    1.0       15.3  Florida A&M (PVC via HSTN LS-1010) (OC-3)
82    1.4    0.2       14.5  France Telecom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
83    1.2    0.8       12.4  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
84    0.8    0.1        8.4  USGS (PVC via NGIX-West) (OC-12)
85    0.8    0.0        8.2  CERN (VLAN via STARLIGHT 6509) (10GIGE)
86    0.8    0.1        8.0  USGS (PVC via UMD NGIX) (OC-12)
87    0.7    0.1        7.9  MIX (new generation) (GIGE)
88    0.6    0.4        6.6  University of Texas-Dallas/Southwestern Medical Center (OC-3)
89    0.3    0.2        3.0  Southwest Research Institute (SWRI) (PVC via HSTN LS-1010) (OC-3)
90    0.1    0.0        1.5  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        0.4  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        0.1  Swisscom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
96    0.0    0.0        0.1  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
97    0.0    0.0        0.1  University of Hawaii (PVC via NGIX-West) (OC-12)
98    0.0    0.0        0.1  DARPA Supernet (OC-48)
99    0.0    0.0        0.1  Nordunet (PVC via AADS/Chicago-NGIX) (OC-12)
100    0.0    0.0        0.1  NREN (VLAN via STARLIGHT 6509) (10GIGE)
101    0.0    0.0        0.1  IEEAF (OC-12)
102    0.0    0.0        0.1  IPv6 to vBNS (PVC via AADS/Chicago-NGIX (OC-12)
103    0.0    0.0        0.0  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  Qwest (OC-3)
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  SDSC-HPNG (PVC via SDSC) (OC-12)
109    0.0    0.0        0.0  DREN (AS668) (PVC via NGIX-West) (OC-12)
110    0.0    0.0        0.0  GEMNET (PVC via SNVA-LS1010) (OC-12)
111    0.0    0.0        0.0  CERN DataTag (VLAN via STARLIGHT 6509) (10GIGE)
112    0.0    0.0        0.0  SDSC-Medusa Prime (PVC via SDSC) (OC-12)