Abilene Aggregate Network Statistics


The following statistics are taken from the 24 hour period
prior to 7PM on 2003-04-20

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

Total amount of data sent across the Abilene network.

     Avg Mbps  % Utilization    Number of GBytes xferred
     --------  -------------    ------------------------
In     2965.9     1.585               31281
Out    3196.7     1.708               33715

#--------------------#
# 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  217.8    9.2     2296.7  Northern Crossroads (NOX) (OC-48)
 2  199.5   33.6     2104.1  CALREN North (OC-12)
 3  168.7    1.8     1779.6  Calren (10GIGE)
 4  165.2    7.0     1742.5  MAX (via MAX) (OC-48)
 5  163.4    1.7     1723.7  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
 6  135.1    5.7     1424.9  Pittsburgh Supercomputing Center (PSC) (OC-48)
 7  133.2   22.5     1405.3  NYSERnet-Buffalo (OC-12)
 8  128.5   86.8     1355.4  University of Oregon Gigapop (OC-3)
 9  106.1    4.5     1119.1  Southern Crossroads (SOX) Gigapop (OC-48)
10  105.2   11.0     1109.9  Pacific Wave Exchange Point (GIGE)
11  100.0    4.2     1054.9  OARNET (OC-48)
12   86.0    3.6      907.4  GEANT (London) (OC-48)
13   81.3   13.7      857.6  MERIT (OC-12)
14   79.4   53.6      837.0  Oregon Gigapop (OC-3)
15   77.7   13.1      819.1  Indiana Gigapop (OC-12)
16   68.8    2.9      725.7  NCNI/MCNC (OC-48)
17   68.4   11.5      721.1  Network Virginia (OC-12)
18   66.8   11.3      704.9  Front Range Gigapop (OC-12)
19   63.2    6.6      666.4  MREN (GIGE)
20   55.9    9.4      589.7  MAGPI (OC-12)
21   52.4    8.8      552.6  Nordunet (OC-12)
22   41.6   28.1      439.0  NYSERNet-New York (OC-3)
23   35.5    0.4      374.5  Pacific Northwest Gigapop (10GIGE)
24   34.3   23.2      361.9  University of South Florida (OC-3)
25   31.3    1.3      330.0  GEANT (Frankfurt) (OC-48)
26   29.2    4.9      307.7  Onenet (OC-12)
27   25.2   17.0      265.6  University of Delaware (OC-3)
28   24.5    4.1      258.8  Great Plains Network (GPN) (OC-12)
29   24.3    0.3      256.7  IEEAF (OC-192)
30   22.9    0.2      241.4  ASNet (VLAN via STARLIGHT 6509) (10GIGE)
31   21.9    2.3      230.7  ESNET (GIGE)
32   18.4   12.4      193.9  Texas A&M Gigapop (OC-3)
33   17.9   12.1      188.5  Drexel University (OC-3)
34   17.8    3.0      187.9  South Florida Gigapop/AMPATH (OC-12)
35   17.6    3.0      185.5  NCSA (OC-12)
36   17.5    2.9      184.1  UMD NGIX Aggregate (OC-12)
37   15.6   10.6      165.0  University of Arizona Gigapop (OC-3)
38   14.8    2.5      156.6  Northern Lights Gigapop/ University of Minnesota (OC-12)
39   14.7    9.9      154.6  Singaren (OC-3)
40   14.7    9.9      154.5  Utah Gigapop (OC-3)
41   12.5    8.5      132.3  Iowa State (OC-3)
42   11.8    8.0      124.8  LANET (OC-3)
43   11.4    1.9      120.1  CERNET (PVC via AADS/Chicago-NGIX) (OC-12)
44    9.9    1.7      104.9  KREONET2 (PVC via AADS/Chicago-NGIX) (OC-12)
45    9.5    1.6      100.0  WiscREN (OC-12)
46    9.3    1.6       98.0  NISN (PVC via UMD NGIX) (OC-12)
47    8.7    5.9       91.9  University of Texas-Austin (PVC via HSTN-LS1010) (OC-3)
48    8.2    1.4       86.9  NISN (PVC via AADS/Chicago-NGIX) (OC-12)
49    7.8    5.3       82.5  Rutgers (OC-3)
50    6.8    1.2       72.0  ESNET (PVC via NGIX-West) (OC-12)
51    6.8    1.1       71.5  vBNS (PVC via AADS/Chicago-NGIX) (OC-12)
52    6.8    4.6       71.4  Texas Tech (OC-3)
53    6.6    4.4       69.4  Alliance for Higher Education (AHE) / North Texas Gigapop (OC-3)
54    6.4    1.1       67.6  vBNS (PVC via UMD NGIX) (OC-12)
55    6.1    4.2       64.8  University of New Mexico (OC-3)
56    5.9    4.0       62.3  University of Memphis (OC-3)
57    5.4    0.9       57.4  SDSC-Piranha (PVC via SDSC) (OC-12)
58    5.4    0.9       56.9  SNVA (OC-12)
59    4.9    3.3       51.9  Arizona State (OC-3)
60    4.5    3.1       47.9  University of Hawaii (OC-3)
61    4.3    0.2       45.0  SINET (OC-48)
62    3.6    0.0       37.7  NaukaNet (VLAN via STARLIGHT 6509) (10GIGE)
63    3.5    2.3       36.5  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
64    3.3    2.2       34.4  University of Louisville (OC-3)
65    2.9    1.9       30.2  CUDI (Tunnel via Calren) (OC-3)
66    2.7    1.8       28.3  Tulane University (OC-3)
67    2.7    0.0       28.2  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
68    2.5    0.4       26.7  ESNET (PVC via AADS/Chicago-NGIX) (OC-12)
69    2.0    1.4       21.3  Uninet (OC-3)
70    2.0    1.4       21.1  University of Texas-El Paso (PVC via HSTN LS-1010) (OC-3)
71    1.8    1.2       19.2  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
72    1.8    1.2       18.8  Florida A&M (PVC via HSTN LS-1010) (OC-3)
73    1.8    1.2       18.8  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
74    1.8    0.3       18.6  MIX (old generation) (OC-12)
75    1.6    0.3       17.2  HARnet (PVC via AADS/Chicago-NGIX) (OC-12)
76    1.6    0.3       16.6  MIX (PVC via NGIX-West) (OC-12)
77    1.5    1.0       16.3  Worcester Polytechnic Institute (WPI) (OC-3)
78    1.2    0.8       12.3  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
79    1.1    0.2       11.5  DREN (PVC via UMD NGIX) (OC-12)
80    1.0    0.2       10.3  SDSC-Medusa (PVC via SDSC) (OC-12)
81    0.8    0.1        8.5  USGS (PVC via NGIX-West) (OC-12)
82    0.8    0.0        8.5  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
83    0.7    0.0        7.2  CERN (VLAN via STARLIGHT 6509) (10GIGE)
84    0.6    0.1        6.3  NISN (PVC via NGIX-West) (OC-12)
85    0.5    0.1        4.8  ESnet (OC-12)
86    0.3    0.1        3.5  USGS (PVC via UMD NGIX) (OC-12)
87    0.1    0.1        1.0  University of Texas-Dallas/Southwestern Medical Center (OC-3)
88    0.1    0.0        1.0  APAN (PVC via AADS/Chicago-NGIX) (OC-12)
89    0.0    0.0        0.5  Abilene IPv6 Tunnel Router (OC-3)
90    0.0    0.0        0.2  NREN ARC (PVC via NGIX-West) (OC-12)
91    0.0    0.0        0.2  University of Florida (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        0.1  University of Hawaii (PVC via NGIX-West) (OC-12)
94    0.0    0.0        0.1  MIX (new generation) (GIGE)
95    0.0    0.0        0.1  Nordunet (PVC via AADS/Chicago-NGIX) (OC-12)
96    0.0    0.0        0.1  University of Texas-Austin Layer 3 (PVC via UT-Austin) (OC-3)
97    0.0    0.0        0.1  WIDE (IPv6 only) (OC-3)
98    0.0    0.0        0.0  NREN (VLAN via STARLIGHT 6509) (10GIGE)
99    0.0    0.0        0.0  DARPA Supernet (OC-48)
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  DTF (VLAN via STARLIGHT 6509) (10GIGE)
104    0.0    0.0        0.0  IPv6 to vBNS (PVC via AADS/Chicago-NGIX (OC-12)
105    0.0    0.0        0.0  TANET2 (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  NREN DX (PVC via NGIX-West) (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  263.7   11.1     2781.5  GEANT (London) (OC-48)
 2  238.1   10.0     2510.8  Northern Crossroads (NOX) (OC-48)
 3  201.5    2.1     2124.9  Calren (10GIGE)
 4  159.4    6.7     1681.6  Southern Crossroads (SOX) Gigapop (OC-48)
 5  143.7   24.2     1515.6  NYSERnet-Buffalo (OC-12)
 6  142.4   24.0     1501.5  CALREN North (OC-12)
 7  113.4   19.1     1196.1  MERIT (OC-12)
 8  104.9    4.4     1106.0  NCNI/MCNC (OC-48)
 9  104.2   10.9     1099.0  MREN (GIGE)
10   87.1   14.7      918.2  Network Virginia (OC-12)
11   84.9    3.6      895.4  Pittsburgh Supercomputing Center (PSC) (OC-48)
12   84.6   14.3      892.7  Indiana Gigapop (OC-12)
13   76.9    0.8      811.3  Pacific Northwest Gigapop (10GIGE)
14   72.7   12.2      766.3  Nordunet (OC-12)
15   72.4    3.1      764.1  MAX (via MAX) (OC-48)
16   66.8   11.3      704.8  MAGPI (OC-12)
17   65.3    6.8      688.3  Pacific Wave Exchange Point (GIGE)
18   63.9    2.7      674.4  GEANT (Frankfurt) (OC-48)
19   55.8    0.6      588.9  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
20   55.0    9.3      580.4  Front Range Gigapop (OC-12)
21   55.0    9.3      579.8  Great Plains Network (GPN) (OC-12)
22   48.6    2.0      512.2  OARNET (OC-48)
23   44.8    7.6      473.0  Northern Lights Gigapop/ University of Minnesota (OC-12)
24   43.9   29.6      462.7  NYSERNet-New York (OC-3)
25   41.7   28.2      439.8  University of Oregon Gigapop (OC-3)
26   41.5    7.0      437.6  Onenet (OC-12)
27   29.6    0.3      311.7  ASNet (VLAN via STARLIGHT 6509) (10GIGE)
28   29.1   19.7      307.2  Singaren (OC-3)
29   28.8    4.9      303.5  WiscREN (OC-12)
30   27.9    4.7      294.0  UMD NGIX Aggregate (OC-12)
31   27.0   18.2      284.8  Utah Gigapop (OC-3)
32   26.0   17.6      274.3  University of South Florida (OC-3)
33   25.4    1.1      267.9  SINET (OC-48)
34   24.6   16.6      259.3  Texas A&M Gigapop (OC-3)
35   23.1   15.6      243.4  Rutgers (OC-3)
36   22.8   15.4      241.0  University of Memphis (OC-3)
37   21.3    3.6      225.1  University of Florida (OC-12)
38   21.3    0.2      225.0  IEEAF (OC-192)
39   21.2   14.3      223.4  University of Texas-Austin (PVC via HSTN-LS1010) (OC-3)
40   20.6   13.9      217.2  University of Arizona Gigapop (OC-3)
41   18.9    3.2      198.9  South Florida Gigapop/AMPATH (OC-12)
42   18.4    3.1      193.8  NCSA (OC-12)
43   18.2   12.3      192.0  University of Delaware (OC-3)
44   15.8   10.7      166.8  Iowa State (OC-3)
45   15.6   10.5      164.1  University of Hawaii (OC-3)
46   14.8    2.5      156.0  DREN (PVC via UMD NGIX) (OC-12)
47   11.7    7.9      123.7  Arizona State (OC-3)
48   11.5    7.8      121.6  University of New Mexico (OC-3)
49   11.3    7.6      119.1  Texas Tech (OC-3)
50   11.1    7.5      117.4  Oregon Gigapop (OC-3)
51   11.0    7.4      116.1  Drexel University (OC-3)
52   10.7    1.1      113.0  ESNET (GIGE)
53   10.1    1.7      106.6  KREONET2 (PVC via AADS/Chicago-NGIX) (OC-12)
54    9.4    6.3       98.9  Alliance for Higher Education (AHE) / North Texas Gigapop (OC-3)
55    9.2    1.6       97.4  vBNS (PVC via UMD NGIX) (OC-12)
56    8.8    6.0       93.3  LANET (OC-3)
57    8.2    1.4       86.9  HARnet (PVC via AADS/Chicago-NGIX) (OC-12)
58    8.1    0.1       85.5  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
59    6.7    1.1       70.6  SDSC-Piranha (PVC via SDSC) (OC-12)
60    6.3    1.1       66.1  ESNET (PVC via AADS/Chicago-NGIX) (OC-12)
61    5.9    1.0       62.2  CERNET (PVC via AADS/Chicago-NGIX) (OC-12)
62    5.8    1.0       60.9  APAN (PVC via AADS/Chicago-NGIX) (OC-12)
63    5.4    0.9       57.5  MIX (old generation) (OC-12)
64    5.4    0.1       56.6  NaukaNet (VLAN via STARLIGHT 6509) (10GIGE)
65    5.3    0.9       55.5  MIX (PVC via NGIX-West) (OC-12)
66    4.6    3.1       48.1  Uninet (OC-3)
67    4.6    0.8       48.0  SDSC-Medusa (PVC via SDSC) (OC-12)
68    4.5    3.0       47.4  Worcester Polytechnic Institute (WPI) (OC-3)
69    4.3    2.9       44.9  Tulane University (OC-3)
70    4.0    2.7       42.7  CUDI (Tunnel via Calren) (OC-3)
71    3.5    0.0       36.7  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
72    3.5    2.3       36.4  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
73    3.4    0.6       36.0  NISN (PVC via UMD NGIX) (OC-12)
74    3.0    0.5       31.4  ESnet (OC-12)
75    2.7    1.8       28.0  University of Louisville (OC-3)
76    2.4    0.4       25.5  NISN (PVC via AADS/Chicago-NGIX) (OC-12)
77    1.9    0.3       20.5  vBNS (PVC via AADS/Chicago-NGIX) (OC-12)
78    1.4    0.9       14.7  University of Texas-El Paso (PVC via HSTN LS-1010) (OC-3)
79    1.4    0.9       14.5  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
80    1.2    0.8       12.6  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
81    1.1    0.7       11.7  University of Texas-Dallas/Southwestern Medical Center (OC-3)
82    1.1    0.7       11.2  Florida A&M (PVC via HSTN LS-1010) (OC-3)
83    1.1    0.1       11.2  MIX (new generation) (GIGE)
84    0.7    0.4        6.9  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
85    0.5    0.1        5.3  USGS (PVC via NGIX-West) (OC-12)
86    0.4    0.1        4.5  USGS (PVC via UMD NGIX) (OC-12)
87    0.4    0.1        4.4  ESNET (PVC via NGIX-West) (OC-12)
88    0.4    0.0        3.8  CERN (VLAN via STARLIGHT 6509) (10GIGE)
89    0.1    0.0        0.5  NREN DX (PVC via NGIX-West) (OC-12)
90    0.0    0.0        0.4  Abilene IPv6 Tunnel Router (OC-3)
91    0.0    0.0        0.4  NISN (PVC via NGIX-West) (OC-12)
92    0.0    0.0        0.3  France Telecom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
93    0.0    0.0        0.3  SNVA (OC-12)
94    0.0    0.0        0.2  NREN ARC (PVC via NGIX-West) (OC-12)
95    0.0    0.0        0.2  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
96    0.0    0.0        0.2  University of Hawaii (PVC via NGIX-West) (OC-12)
97    0.0    0.0        0.1  DARPA Supernet (OC-48)
98    0.0    0.0        0.1  NREN (VLAN via STARLIGHT 6509) (10GIGE)
99    0.0    0.0        0.1  Swisscom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
100    0.0    0.0        0.1  Nordunet (PVC via AADS/Chicago-NGIX) (OC-12)
101    0.0    0.0        0.1  IEEAF (OC-12)
102    0.0    0.0        0.1  University of Texas-Austin Layer 3 (PVC via UT-Austin) (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  WIDE (IPv6 only) (OC-3)
105    0.0    0.0        0.0  TANET2 (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)