Abilene Aggregate Network Statistics


The following statistics are taken from the 24 hour period
prior to 7PM on 2003-04-13

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

Total amount of data sent across the Abilene network.

     Avg Mbps  % Utilization    Number of GBytes xferred
     --------  -------------    ------------------------
In     3332.1     1.876               35143
Out    3466.1     1.952               36557

#--------------------#
# 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  286.5   12.1     3021.3  Northern Crossroads (NOX) (OC-48)
 2  192.0   32.4     2024.5  NYSERnet-Buffalo (OC-12)
 3  186.3    2.0     1964.7  Calren (10GIGE)
 4  176.8    7.5     1864.9  MAX (via MAX) (OC-48)
 5  147.4    6.2     1554.6  OARNET (OC-48)
 6  136.1    1.4     1435.2  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
 7  132.3    5.6     1395.4  Pittsburgh Supercomputing Center (PSC) (OC-48)
 8  125.6    5.3     1324.3  GEANT (London) (OC-48)
 9  121.6   20.5     1282.1  MERIT (OC-12)
10  120.2   20.3     1267.4  CALREN North (OC-12)
11  118.5   80.1     1250.2  University of Oregon Gigapop (OC-3)
12  110.6    4.7     1166.7  Southern Crossroads (SOX) Gigapop (OC-48)
13   99.2   16.7     1045.7  Indiana Gigapop (OC-12)
14   97.8    4.1     1031.0  NCNI/MCNC (OC-48)
15   95.8   10.1     1010.9  Pacific Wave Exchange Point (GIGE)
16   83.7    8.8      882.5  MREN (GIGE)
17   82.7   55.9      872.6  Oregon Gigapop (OC-3)
18   72.9   12.3      768.4  Network Virginia (OC-12)
19   70.4   11.9      742.7  MAGPI (OC-12)
20   66.5   44.9      701.0  NYSERNet-New York (OC-3)
21   61.5   10.4      649.1  Front Range Gigapop (OC-12)
22   59.5   10.0      627.1  Nordunet (OC-12)
23   48.7    2.1      513.6  GEANT (Frankfurt) (OC-48)
24   43.3   29.2      456.5  University of South Florida (OC-3)
25   43.0    0.5      453.5  Pacific Northwest Gigapop (10GIGE)
26   36.7   24.8      386.7  University of Delaware (OC-3)
27   32.0    5.4      337.2  Onenet (OC-12)
28   29.1    4.9      307.3  Great Plains Network (GPN) (OC-12)
29   26.1    0.3      275.2  IEEAF (OC-192)
30   25.2   17.0      266.0  University of Arizona Gigapop (OC-3)
31   24.5   16.5      258.3  Texas A&M Gigapop (OC-3)
32   23.7   16.0      249.6  Drexel University (OC-3)
33   22.1    3.7      233.1  NCSA (OC-12)
34   19.7    3.3      208.0  South Florida Gigapop/AMPATH (OC-12)
35   19.1   12.9      201.6  Utah Gigapop (OC-3)
36   18.2    3.1      191.8  Northern Lights Gigapop/ University of Minnesota (OC-12)
37   17.5    3.0      184.8  UMD NGIX Aggregate (OC-12)
38   16.7    2.8      176.0  KREONET2 (PVC via AADS/Chicago-NGIX) (OC-12)
39   14.9    2.5      157.2  WiscREN (OC-12)
40   14.6    9.9      154.4  Iowa State (OC-3)
41   12.9    8.7      136.4  Singaren (OC-3)
42   12.8    8.7      135.1  LANET (OC-3)
43   12.1    2.0      127.8  NISN (PVC via AADS/Chicago-NGIX) (OC-12)
44   12.0    2.0      126.4  NISN (PVC via UMD NGIX) (OC-12)
45   10.5    1.8      110.5  ESNET (PVC via NGIX-West) (OC-12)
46   10.4    7.0      109.7  University of Texas-Austin (PVC via HSTN-LS1010) (OC-3)
47    9.6    1.6      101.2  CERNET (PVC via AADS/Chicago-NGIX) (OC-12)
48    9.2    1.0       97.5  ESNET (GIGE)
49    8.9    6.0       93.6  Alliance for Higher Education (AHE) / North Texas Gigapop (OC-3)
50    8.8    0.4       92.7  SINET (OC-48)
51    8.7    1.5       91.7  vBNS (PVC via AADS/Chicago-NGIX) (OC-12)
52    7.2    4.8       75.6  Texas Tech (OC-3)
53    7.1    4.8       74.9  Arizona State (OC-3)
54    6.5    1.1       68.5  SDSC-Piranha (PVC via SDSC) (OC-12)
55    5.9    0.1       62.0  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
56    5.4    3.6       56.6  Rutgers (OC-3)
57    4.6    3.1       48.4  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
58    4.6    3.1       48.3  Worcester Polytechnic Institute (WPI) (OC-3)
59    4.4    0.0       46.4  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
60    4.3    0.7       45.8  vBNS (PVC via UMD NGIX) (OC-12)
61    4.1    2.8       43.5  University of New Mexico (OC-3)
62    3.7    2.5       39.1  CUDI (Tunnel via Calren) (OC-3)
63    3.6    2.4       37.9  University of Hawaii (OC-3)
64    3.6    2.4       37.5  University of Memphis (OC-3)
65    3.5    2.4       37.2  University of Louisville (OC-3)
66    3.1    2.1       32.3  Tulane University (OC-3)
67    2.8    1.9       29.4  University of Texas-El Paso (PVC via HSTN LS-1010) (OC-3)
68    2.4    1.6       25.5  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
69    2.3    0.4       24.4  SNVA (OC-12)
70    2.1    0.3       21.8  ESNET (PVC via AADS/Chicago-NGIX) (OC-12)
71    2.0    1.4       21.1  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
72    2.0    1.3       20.9  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
73    1.7    0.3       18.0  HARnet (PVC via AADS/Chicago-NGIX) (OC-12)
74    1.7    0.3       17.9  MIX (old generation) (OC-12)
75    1.7    0.3       17.5  SDSC-Medusa (PVC via SDSC) (OC-12)
76    1.6    0.3       16.5  MIX (PVC via NGIX-West) (OC-12)
77    1.5    1.0       16.0  Florida A&M (PVC via HSTN LS-1010) (OC-3)
78    0.9    0.1        9.3  USGS (PVC via NGIX-West) (OC-12)
79    0.8    0.1        8.5  NISN (PVC via NGIX-West) (OC-12)
80    0.7    0.1        7.2  ESnet (OC-12)
81    0.6    0.1        6.2  DREN (PVC via UMD NGIX) (OC-12)
82    0.3    0.1        3.6  University of Florida (OC-12)
83    0.3    0.0        3.3  CERN (VLAN via STARLIGHT 6509) (10GIGE)
84    0.3    0.1        3.2  USGS (PVC via UMD NGIX) (OC-12)
85    0.1    0.1        1.2  University of Texas-Dallas/Southwestern Medical Center (OC-3)
86    0.1    0.0        1.0  APAN (PVC via AADS/Chicago-NGIX) (OC-12)
87    0.0    0.0        0.2  Abilene IPv6 Tunnel Router (OC-3)
88    0.0    0.0        0.1  MIX (new generation) (GIGE)
89    0.0    0.0        0.1  University of Hawaii (PVC via NGIX-West) (OC-12)
90    0.0    0.0        0.1  France Telecom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
91    0.0    0.0        0.1  NREN ARC (PVC via NGIX-West) (OC-12)
92    0.0    0.0        0.1  Southwest Research Institute (SWRI) (PVC via HSTN LS-1010) (OC-3)
93    0.0    0.0        0.1  Nordunet (PVC via AADS/Chicago-NGIX) (OC-12)
94    0.0    0.0        0.1  NREN (VLAN via STARLIGHT 6509) (10GIGE)
95    0.0    0.0        0.0  WIDE (IPv6 only) (OC-3)
96    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
97    0.0    0.0        0.0  DARPA Supernet (OC-48)
98    0.0    0.0        0.0  Swisscom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
99    0.0    0.0        0.0  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
100    0.0    0.0        0.0  Uninet (OC-3)
101    0.0    0.0        0.0  IEEAF (OC-12)
102    0.0    0.0        0.0  IPv6 to vBNS (PVC via AADS/Chicago-NGIX (OC-12)
103    0.0    0.0        0.0  SDSC-HPNG (PVC via SDSC) (OC-12)
104    0.0    0.0        0.0  DREN (AS668) (PVC via NGIX-West) (OC-12)
105    0.0    0.0        0.0  IPv6 to 6TAP (PVC via AADS/Chicago-NGIX) (OC-12)
106    0.0    0.0        0.0  Qwest (OC-3)
107    0.0    0.0        0.0  TANET2 (PVC via AADS/Chicago-NGIX) (OC-12)
108    0.0    0.0        0.0  NREN DX (PVC via NGIX-West) (OC-12)
109    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  276.0   11.6     2911.0  Northern Crossroads (NOX) (OC-48)
 2  241.0    2.5     2542.1  Calren (10GIGE)
 3  199.1    8.4     2100.1  GEANT (London) (OC-48)
 4  182.8    7.7     1928.1  Southern Crossroads (SOX) Gigapop (OC-48)
 5  181.4   30.6     1913.3  NYSERnet-Buffalo (OC-12)
 6  162.6   27.4     1715.1  CALREN North (OC-12)
 7  135.6   22.9     1430.7  MERIT (OC-12)
 8  125.9   13.2     1328.0  MREN (GIGE)
 9  124.7    5.3     1315.3  NCNI/MCNC (OC-48)
10  106.5   18.0     1123.6  Indiana Gigapop (OC-12)
11   94.9    4.0     1001.2  Pittsburgh Supercomputing Center (PSC) (OC-48)
12   87.5   14.7      922.9  Network Virginia (OC-12)
13   84.0    0.9      886.2  Pacific Northwest Gigapop (10GIGE)
14   75.6   12.7      797.3  MAGPI (OC-12)
15   75.5    7.9      796.4  Pacific Wave Exchange Point (GIGE)
16   71.9    3.0      758.1  MAX (via MAX) (OC-48)
17   71.2    3.0      751.1  OARNET (OC-48)
18   69.9    2.9      737.5  GEANT (Frankfurt) (OC-48)
19   64.3   10.8      677.8  Nordunet (OC-12)
20   54.8    9.2      578.5  Onenet (OC-12)
21   53.8    9.1      567.4  Northern Lights Gigapop/ University of Minnesota (OC-12)
22   52.9   35.8      558.4  NYSERNet-New York (OC-3)
23   52.7    8.9      555.6  Great Plains Network (GPN) (OC-12)
24   52.6    0.6      554.5  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
25   47.3    8.0      499.0  Front Range Gigapop (OC-12)
26   43.1   29.1      455.0  University of Oregon Gigapop (OC-3)
27   33.6   22.7      354.2  University of South Florida (OC-3)
28   29.9    5.0      315.7  UMD NGIX Aggregate (OC-12)
29   29.2   19.7      308.0  Texas A&M Gigapop (OC-3)
30   28.9    4.9      305.0  South Florida Gigapop/AMPATH (OC-12)
31   27.8   18.8      293.1  Utah Gigapop (OC-3)
32   27.5    4.6      290.1  WiscREN (OC-12)
33   26.5   17.9      279.1  Drexel University (OC-3)
34   26.1   17.7      275.7  University of Texas-Austin (PVC via HSTN-LS1010) (OC-3)
35   25.2   17.0      265.7  University of Arizona Gigapop (OC-3)
36   24.8   16.7      261.3  Singaren (OC-3)
37   23.5    0.2      247.8  IEEAF (OC-192)
38   23.1   15.6      243.4  University of Delaware (OC-3)
39   21.3    0.9      224.5  SINET (OC-48)
40   20.0    3.4      211.3  University of Florida (OC-12)
41   20.0   13.5      210.5  Iowa State (OC-3)
42   19.5    3.3      206.1  NCSA (OC-12)
43   18.6   12.6      196.3  University of Hawaii (OC-3)
44   18.0    0.2      189.3  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
45   16.6   11.2      174.6  Arizona State (OC-3)
46   15.3   10.4      161.8  University of Memphis (OC-3)
47   15.2   10.3      160.5  Texas Tech (OC-3)
48   14.4    2.4      151.7  DREN (PVC via UMD NGIX) (OC-12)
49   13.5    9.1      142.1  Oregon Gigapop (OC-3)
50   12.4    8.3      130.3  Rutgers (OC-3)
51   10.8    7.3      114.0  University of New Mexico (OC-3)
52   10.7    7.2      113.0  Alliance for Higher Education (AHE) / North Texas Gigapop (OC-3)
53   10.3    1.7      108.5  vBNS (PVC via UMD NGIX) (OC-12)
54    9.5    6.4       99.7  LANET (OC-3)
55    9.0    1.5       95.0  CERNET (PVC via AADS/Chicago-NGIX) (OC-12)
56    8.5    1.4       89.9  ESNET (PVC via AADS/Chicago-NGIX) (OC-12)
57    7.5    1.3       78.9  HARnet (PVC via AADS/Chicago-NGIX) (OC-12)
58    6.5    4.4       68.6  CUDI (Tunnel via Calren) (OC-3)
59    6.3    1.1       66.8  SDSC-Piranha (PVC via SDSC) (OC-12)
60    5.2    0.9       54.9  SDSC-Medusa (PVC via SDSC) (OC-12)
61    5.2    0.5       54.9  ESNET (GIGE)
62    5.1    3.4       53.6  Worcester Polytechnic Institute (WPI) (OC-3)
63    5.0    3.4       53.1  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
64    4.8    0.8       51.0  NISN (PVC via UMD NGIX) (OC-12)
65    4.8    3.2       50.2  University of Louisville (OC-3)
66    3.7    2.5       38.7  Tulane University (OC-3)
67    3.6    0.6       38.3  KREONET2 (PVC via AADS/Chicago-NGIX) (OC-12)
68    3.3    0.6       34.7  APAN (PVC via AADS/Chicago-NGIX) (OC-12)
69    2.6    1.8       27.9  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
70    2.5    0.0       26.3  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
71    2.4    1.6       25.4  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
72    2.3    0.4       24.4  ESnet (OC-12)
73    2.2    0.4       23.6  MIX (PVC via NGIX-West) (OC-12)
74    1.9    0.3       20.1  NISN (PVC via AADS/Chicago-NGIX) (OC-12)
75    1.8    1.2       19.4  University of Texas-El Paso (PVC via HSTN LS-1010) (OC-3)
76    1.8    0.3       19.1  MIX (old generation) (OC-12)
77    1.8    1.2       18.9  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
78    1.6    0.3       16.7  SNVA (OC-12)
79    1.4    0.2       14.6  vBNS (PVC via AADS/Chicago-NGIX) (OC-12)
80    1.1    0.2       11.4  ESNET (PVC via NGIX-West) (OC-12)
81    1.0    0.7       10.2  Florida A&M (PVC via HSTN LS-1010) (OC-3)
82    0.6    0.1        6.3  Swisscom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
83    0.6    0.1        6.2  MIX (new generation) (GIGE)
84    0.5    0.1        5.1  USGS (PVC via NGIX-West) (OC-12)
85    0.4    0.1        4.6  USGS (PVC via UMD NGIX) (OC-12)
86    0.3    0.2        3.6  University of Texas-Dallas/Southwestern Medical Center (OC-3)
87    0.3    0.0        2.8  CERN (VLAN via STARLIGHT 6509) (10GIGE)
88    0.2    0.0        2.6  France Telecom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
89    0.0    0.0        0.3  Southwest Research Institute (SWRI) (PVC via HSTN LS-1010) (OC-3)
90    0.0    0.0        0.2  NISN (PVC via NGIX-West) (OC-12)
91    0.0    0.0        0.2  NREN DX (PVC via NGIX-West) (OC-12)
92    0.0    0.0        0.2  Abilene IPv6 Tunnel Router (OC-3)
93    0.0    0.0        0.1  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
94    0.0    0.0        0.1  NREN ARC (PVC via NGIX-West) (OC-12)
95    0.0    0.0        0.1  University of Hawaii (PVC via NGIX-West) (OC-12)
96    0.0    0.0        0.1  DARPA Supernet (OC-48)
97    0.0    0.0        0.1  NREN (VLAN via STARLIGHT 6509) (10GIGE)
98    0.0    0.0        0.1  Uninet (OC-3)
99    0.0    0.0        0.1  Nordunet (PVC via AADS/Chicago-NGIX) (OC-12)
100    0.0    0.0        0.1  IEEAF (OC-12)
101    0.0    0.0        0.0  TANET2 (PVC via AADS/Chicago-NGIX) (OC-12)
102    0.0    0.0        0.0  WIDE (IPv6 only) (OC-3)
103    0.0    0.0        0.0  IPv6 to vBNS (PVC via AADS/Chicago-NGIX (OC-12)
104    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
105    0.0    0.0        0.0  Qwest (OC-3)
106    0.0    0.0        0.0  IPv6 to 6TAP (PVC via AADS/Chicago-NGIX) (OC-12)
107    0.0    0.0        0.0  SDSC-HPNG (PVC via SDSC) (OC-12)
108    0.0    0.0        0.0  DREN (AS668) (PVC via NGIX-West) (OC-12)
109    0.0    0.0        0.0  GEMNET (PVC via SNVA-LS1010) (OC-12)
110    0.0    0.0        0.0  CERN DataTag (VLAN via STARLIGHT 6509) (10GIGE)
111    0.0    0.0        0.0  SDSC-Medusa Prime (PVC via SDSC) (OC-12)
112    0.0    0.0        0.0  ASNet (VLAN via STARLIGHT 6509) (10GIGE)