Abilene Aggregate Network Statistics


The following statistics are taken from the 24 hour period
prior to 7PM on 2005-01-12

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

Total amount of data sent across the Abilene network.

     Avg Mbps  % Utilization    Number of GBytes xferred
     --------  -------------    ------------------------
In    22292.2     3.062              235113
Out   22290.4     3.062              235094

#--------------------#
# 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 1524.4   16.0    16078.2  Backbone circuit to Kansas City (OC-192)
 2 1486.8   15.6    15680.7  Backbone circuit to Denver (OC-192)
 3 1322.2   13.9    13945.0  Backbone circuit to Indianapolis (OC-192)
 4 1156.0   12.1    12192.0  Backbone circuit to Chicago (OC-192)
 5 1149.0   12.0    12118.6  Backbone circuit to Indianapolis (OC-192)
 6 1045.4   11.0    11026.2  Backbone circuit to Kansas City (OC-192)
 7  921.2    9.7     9715.8  Backbone circuit to New York (OC-192)
 8  877.5    9.2     9255.1  Backbone circuit to Washington (OC-192)
 9  742.7    7.8     7833.6  Backbone circuit to Sunnyvale (OC-192)
10  692.0    7.3     7298.9  Backbone circuit to Chicago (OC-192)
11  636.6    6.7     6714.4  Backbone circuit to Los Angeles (OC-192)
12  636.2    6.7     6710.4  Backbone circuit to New York City  (OC-192)
13  619.5    6.5     6533.9  Backbone circuit to Seattle (OC-192)
14  585.9    6.1     6178.9  Backbone circuit to Sunnyvale (OC-192)
15  550.7    5.8     5808.3  Backbone circuit to Denver (OC-192)
16  529.8   22.3     5587.6  MAX (via MAX) (OC-48)
17  481.9    5.1     5082.1  Backbone circuit to Washington D.C. (OC-192)
18  458.1    4.8     4832.0  Calren (10GIGE)
19  451.7   19.0     4764.1  Microsoft (OC-48)
20  381.0    4.0     4018.6  Backbone circuit to Atlanta (OC-192)
21  348.6    3.7     3676.8  Backbone circuit to Denver (OC-192)
22  316.9    3.3     3342.6  Backbone circuit to Houston (OC-192)
23  306.3    3.2     3230.4  Backbone circuit to Atlanta (OC-192)
24  289.4    3.0     3051.8  Backbone circuit to Los Angeles (OC-192)
25  273.2    2.9     2881.8  Backbone circuit to Indianapolis (OC-192)
26  270.1    2.8     2848.5  Backbone circuit to Houston (OC-192)
27  251.1   42.3     2648.1  Oregon Gigapop (OC-12)
28  243.7   10.3     2570.2  NCNI/MCNC (OC-48)
29  226.6    9.5     2390.0  Northern Crossroads (NOX) (OC-48)
30  214.2    2.2     2259.0  GEANT New York (via MANLAN) (10GIGE)
31  212.1    2.2     2237.0  Backbone circuit to Atlanta (OC-192)
32  196.5    8.3     2072.7  Pittsburgh Supercomputing Center (PSC) (OC-48)
33  182.8    1.9     1927.7  Backbone circuit to Sunnyvale (OC-192)
34  154.7    1.6     1632.1  Backbone circuit to Seattle (OC-192)
35  151.9   15.9     1602.4  Indiana Gigapop (GIGE)
36  148.5    1.6     1566.5  MREN (VLAN via STARLIGHT 6509) (10GIGE)
37  130.6   22.0     1376.9  NYSERnet-Buffalo (OC-12)
38  124.0   20.9     1307.4  Front Range Gigapop (OC-12)
39  119.9    1.3     1264.7  Backbone circuit to Kansas City (OC-192)
40  119.7    5.0     1263.0  Southern Crossroads (SOX) Gigapop (OC-48)
41  113.6    4.8     1197.6  APAN via TransPAC (OC-48)
42  111.2    1.2     1172.8  Backbone circuit to Houston (OC-192)
43  110.4   18.6     1164.1  MAGPI (OC-12)
44   98.5    4.2     1039.0  GEANT (Frankfurt) (OC-48)
45   86.3    0.9      910.2  Pacific Northwest Gigapop (10GIGE)
46   71.1    7.5      749.6  NYSERNet-New York (GigE) (GIGE)
47   71.0   12.0      749.0  MERIT (OC-12)
48   64.7    2.7      682.2  OARNET (OC-48)
49   62.0   41.8      653.5  University of South Florida (OC-3)
50   56.7    9.6      598.2  Onenet (OC-12)
51   56.3    0.6      593.6  Pacific Wave Exchange Point (10GIGE)
52   53.8    0.6      567.9  IEEAF (OC-192)
53   49.4    8.3      521.0  University of Florida (OC-12)
54   43.0    0.5      454.0  CA*net3 Montreal (via MANLAN) (10GIGE)
55   42.1    0.4      443.5  UMD NGIX Aggregate (10GIGE)
56   40.1   27.1      422.7  Drexel University (OC-3)
57   34.3    5.8      361.8  Northern Lights Gigapop/ University of Minnesota (OC-12)
58   33.0    0.3      348.3  ASNet (VLAN via STARLIGHT 6509) (10GIGE)
59   32.9    5.5      346.7  Great Plains Network (GPN) (OC-12)
60   31.3   21.1      329.7  Southeast Texas Gigapop (Houston) (OC-3)
61   29.4    0.3      310.2  CERN temporary Demo - v4 (VLAN via STARLIGHT Force10) (10GIGE)
62   28.1   19.0      296.1  Intermountain Gigapop (Utah) (OC-3)
63   26.1    0.3      275.6  vBNS (vlan via UMD NGIX) (10GIGE)
64   25.3    0.3      267.2  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
65   25.3    4.3      267.1  South Florida Gigapop/AMPATH (OC-12)
66   22.7   15.3      239.2  Iowa State (OC-3)
67   22.4   15.2      236.7  University of Arizona Gigapop (OC-3)
68   21.1   14.2      222.0  CHECS-NET (NM Aggregate) (OC-3)
69   20.7    0.9      217.8  ESNET (OC-48)
70   17.6    1.8      185.5  NGIX-West (VLAN via ESNET/I2 M5) (GIGE)
71   17.1   11.5      180.1  North Texas Gigapop (OC-3)
72   17.0    2.9      179.1  University of Texas-Austin (OC-12)
73   15.0   10.1      158.5  University of Louisville (OC-3)
74   14.8    0.6      155.8  ESnet (OC-48)
75   14.5    0.2      153.0  GLORIAD (VLAN via STARLIGHT 6509) (10GIGE)
76   12.9    0.1      135.6  KREONet2 (VLAN via STARLIGHT 6509)  (10GIGE)
77   12.9    0.1      135.6  ESNet (via MANLAN) (10GIGE)
78   10.9    0.1      114.7  NISN (vlan via UMD NGIX) (10GIGE)
79   10.7    7.2      113.1  LANET (OC-3)
80    9.7    0.1      102.6  SINET (via MANLAN)  (10GIGE)
81    9.2    1.0       96.5  Backbone circuit to Atlanta M5 (GIGE)
82    8.6    0.4       90.3  GEANT (OC-48)
83    8.6    1.4       90.2  WiscREN (OC-12)
84    8.5    5.8       89.9  Texas Tech (OC-3)
85    8.0    5.4       84.1  University of Hawaii (OC-3)
86    7.6    0.3       80.1  ESNET (OC-48)
87    7.4    5.0       78.3  Arizona State (OC-3)
88    7.4    0.1       77.9  HARnet (VLAN via STARLIGHT 6509) (10GIGE)
89    7.3    0.1       76.8  CERN (VLAN via STARLIGHT 6509) (10GIGE)
90    6.2    0.1       65.6  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
91    5.9    0.1       62.3  Qatar (via MANLAN)  (10GIGE)
92    4.9    3.3       51.7  Uninet (OC-3)
93    4.8    3.3       50.9  Tulane University (OC-3)
94    4.5    3.0       47.5  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
95    4.0    0.0       42.2  HEAnet (via MANLAN) (10GIGE)
96    3.7    0.0       39.1  NISN (VLAN via STARLIGHT 6509) (10GIGE)
97    3.5    2.4       37.3  University of Memphis (OC-3)
98    3.3    0.0       35.0  DREN (vlan via UMD NGIX) (10GIGE)
99    2.5    1.7       26.5  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
100    1.9    0.0       20.0  DREN (VLAN via STARLIGHT 6509) (10GIGE)
101    1.7    0.0       18.1  USGS (vlan via UMD NGIX) (10GIGE)
102    1.7    1.2       18.0  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
103    1.6    1.1       17.4  CUDI (Tunnel via Calren) (OC-3)
104    1.2    0.8       13.0  University of Texas-Dallas/Southwestern Medical Center (OC-3)
105    0.9    0.6        9.8  Florida A&M (PVC via HSTN LS-1010) (OC-3)
106    0.9    0.1        9.4  MIX (1500 byte) (VLAN via ESNET/I2 M5 ) (GIGE)
107    0.7    0.4        7.0  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
108    0.1    0.0        1.4  DARPA BoSSNET (Boston South Network) (OC-48)
109    0.0    0.0        0.4  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
110    0.0    0.0        0.3  France Telecom - Multicast Only (VLAN via STARLIGHT 6509)  (10GIGE)
111    0.0    0.0        0.2  Pacific Wave Exchange Point (GIGE)
112    0.0    0.0        0.2  CA*net3 Toronto (via MANLAN)  (10GIGE)
113    0.0    0.0        0.1  USGS (VLAN via STARLIGHT 6509) (10GIGE)
114    0.0    0.0        0.1  CALREN North (OC-12)
115    0.0    0.0        0.1  NREN (VLAN via STARLIGHT 6509) (10GIGE)
116    0.0    0.0        0.1  MIX (9000 byte) (VLAN via ESNET/I2 M5 ) (GIGE)
117    0.0    0.0        0.1  6TAP (VLAN via STARLIGHT 6509) (10GIGE)
118    0.0    0.0        0.1  NREN (VLAN via UMD NGIX) (10GIGE)
119    0.0    0.0        0.1  Abilene IPv6 Tunnel Router (OC-3)
120    0.0    0.0        0.0  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
121    0.0    0.0        0.0  IEEAF (OC-12)
122    0.0    0.0        0.0  Singaren IPv6 (OC-3)
123    0.0    0.0        0.0  SINet IPv6  (OC-3)
124    0.0    0.0        0.0  MAE West (VLAN via ESNET/I2 M5) (GIGE)
125    0.0    0.0        0.0  DREN (VLAN via STARLIGHT 6509) (10GIGE)
126    0.0    0.0        0.0  DREN IPv6 only (vlan via UMD NGIX) (10GIGE)
127    0.0    0.0        0.0  MAX (vlan via UMD NGIX) (10GIGE)
128    0.0    0.0        0.0  NGIX IPv6 (VLAN via ESNET/I2 M5 ) (GIGE)
129    0.0    0.0        0.0  Qwest (OC-3)
130    0.0    0.0        0.0  ESNET IPv6 (GIGE)
131    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
132    0.0    0.0        0.0  TransPAC/JGN2 circuit (VLAN via STARLIGHT Force10)  (10GIGE)
133    0.0    0.0        0.0  ESNET (GIGE)
134    0.0    0.0        0.0  CERN temporary demo - v6 (VLAN via STARLIGHT Force10) (10GIGE)
135    0.0    0.0        0.0  Wright-Patterson Air Force Base (vlan via UMD NGIX) (10GIGE)
136    0.0    0.0        0.0  OARNet IPv6  (OC-3)
137    0.0    0.0        0.0  JAnet IPv6 (OC-3)
138    0.0    0.0        0.0  FIX West (VLAN via ESNET/I2 M5 ) (GIGE)
139    0.0    0.0        0.0  HARnet IPv6 (OC-3)
140    0.0    0.0        0.0  CUDI (GRE tunnel via UT-Austin) (OC-3)
141    0.0    0.0        0.0  Pacific Wave Los Angeles (10GIGE)


#---------------------#
# 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 1524.4   16.0    16078.1  Backbone circuit to Indianapolis (OC-192)
 2 1486.9   15.6    15681.8  Backbone circuit to Kansas City (OC-192)
 3 1322.2   13.9    13945.2  Backbone circuit to Chicago (OC-192)
 4 1155.9   12.1    12191.6  Backbone circuit to Indianapolis (OC-192)
 5 1149.0   12.0    12118.8  Backbone circuit to Kansas City (OC-192)
 6 1045.4   11.0    11025.6  Backbone circuit to Denver (OC-192)
 7  921.1    9.7     9715.2  Backbone circuit to Chicago (OC-192)
 8  877.5    9.2     9254.7  Backbone circuit to New York City  (OC-192)
 9  742.7    7.8     7833.5  Backbone circuit to Denver (OC-192)
10  692.0    7.3     7298.9  Backbone circuit to New York (OC-192)
11  636.6    6.7     6714.1  Backbone circuit to Sunnyvale (OC-192)
12  636.3    6.7     6710.6  Backbone circuit to Washington (OC-192)
13  619.5    6.5     6533.9  Backbone circuit to Denver (OC-192)
14  585.9    6.1     6179.2  Backbone circuit to Los Angeles (OC-192)
15  550.7    5.8     5808.6  Backbone circuit to Sunnyvale (OC-192)
16  481.9    5.1     5082.4  Backbone circuit to Atlanta (OC-192)
17  402.3    4.2     4242.9  Calren (10GIGE)
18  381.0    4.0     4018.8  Backbone circuit to Houston (OC-192)
19  348.6    3.7     3676.8  Backbone circuit to Seattle (OC-192)
20  317.0    3.3     3343.7  Backbone circuit to Los Angeles (OC-192)
21  306.3    3.2     3230.4  Backbone circuit to Washington D.C. (OC-192)
22  305.3   12.9     3219.5  GEANT (OC-48)
23  289.4    3.0     3051.8  Backbone circuit to Houston (OC-192)
24  281.4   11.9     2967.9  Southern Crossroads (SOX) Gigapop (OC-48)
25  278.6   11.7     2938.5  Northern Crossroads (NOX) (OC-48)
26  273.2    2.9     2881.8  Backbone circuit to Atlanta (OC-192)
27  270.1    2.8     2848.5  Backbone circuit to Atlanta (OC-192)
28  212.1    2.2     2237.0  Backbone circuit to Indianapolis (OC-192)
29  205.3    2.2     2164.8  MREN (VLAN via STARLIGHT 6509) (10GIGE)
30  186.4    7.9     1966.4  GEANT (Frankfurt) (OC-48)
31  182.8    1.9     1927.7  Backbone circuit to Seattle (OC-192)
32  182.6    7.7     1926.0  NCNI/MCNC (OC-48)
33  171.7   18.0     1811.1  Indiana Gigapop (GIGE)
34  158.9   26.8     1675.7  NYSERnet-Buffalo (OC-12)
35  154.7    1.6     1632.1  Backbone circuit to Sunnyvale (OC-192)
36  152.7    6.4     1610.0  MAX (via MAX) (OC-48)
37  138.7   23.4     1462.7  MAGPI (OC-12)
38  137.9    5.8     1453.9  Microsoft (OC-48)
39  130.8    5.5     1379.6  Pittsburgh Supercomputing Center (PSC) (OC-48)
40  122.2   20.6     1288.3  MERIT (OC-12)
41  119.9    1.3     1264.7  Backbone circuit to Houston (OC-192)
42  111.7   18.8     1178.1  Front Range Gigapop (OC-12)
43  111.2    1.2     1172.8  Backbone circuit to Kansas City (OC-192)
44  111.1    4.7     1171.8  OARNET (OC-48)
45  111.0    4.7     1170.3  APAN via TransPAC (OC-48)
46  103.7   10.9     1094.1  NYSERNet-New York (GigE) (GIGE)
47  101.0    1.1     1065.7  Pacific Wave Exchange Point (10GIGE)
48   92.9    1.0      979.4  Pacific Northwest Gigapop (10GIGE)
49   84.7   14.3      893.7  Great Plains Network (GPN) (OC-12)
50   77.3   13.0      815.0  Oregon Gigapop (OC-12)
51   76.7   51.8      808.5  Southeast Texas Gigapop (Houston) (OC-3)
52   67.8   11.4      714.7  Northern Lights Gigapop/ University of Minnesota (OC-12)
53   57.0    0.6      600.9  CA*net3 Montreal (via MANLAN) (10GIGE)
54   56.0    0.6      590.8  SINET (via MANLAN)  (10GIGE)
55   54.7    0.6      577.0  ESNet (via MANLAN) (10GIGE)
56   54.3    0.6      572.3  GEANT New York (via MANLAN) (10GIGE)
57   51.1    8.6      539.1  Onenet (OC-12)
58   47.9   32.3      504.7  Intermountain Gigapop (Utah) (OC-3)
59   45.9    0.5      483.9  IEEAF (OC-192)
60   43.4   29.3      457.8  University of South Florida (OC-3)
61   42.0   28.4      442.9  University of Arizona Gigapop (OC-3)
62   40.7    0.4      429.0  ASNet (VLAN via STARLIGHT 6509) (10GIGE)
63   40.4    6.8      426.0  University of Texas-Austin (OC-12)
64   36.3   24.5      383.4  Drexel University (OC-3)
65   35.0    0.4      369.3  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
66   34.7    5.8      366.0  South Florida Gigapop/AMPATH (OC-12)
67   34.5    5.8      364.0  University of Florida (OC-12)
68   34.3   23.1      361.3  Iowa State (OC-3)
69   29.7   20.1      313.2  University of Hawaii (OC-3)
70   25.5   17.2      268.5  North Texas Gigapop (OC-3)
71   22.0    3.7      231.8  WiscREN (OC-12)
72   20.8   14.1      219.8  LANET (OC-3)
73   18.2   12.3      192.0  University of Louisville (OC-3)
74   17.0   11.5      179.7  Uninet (OC-3)
75   17.0    0.2      178.8  UMD NGIX Aggregate (10GIGE)
76   16.0   10.8      168.8  CHECS-NET (NM Aggregate) (OC-3)
77   16.0    1.7      168.8  Backbone circuit to Atlanta M5 (GIGE)
78   15.8    1.7      166.9  NGIX-West (VLAN via ESNET/I2 M5) (GIGE)
79   14.8    0.2      156.5  CERN temporary Demo - v4 (VLAN via STARLIGHT Force10) (10GIGE)
80   13.3    0.1      140.3  KREONet2 (VLAN via STARLIGHT 6509)  (10GIGE)
81   13.3    0.1      140.0  GLORIAD (VLAN via STARLIGHT 6509) (10GIGE)
82   13.1    0.1      138.4  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
83   12.6    8.5      132.7  Arizona State (OC-3)
84   10.7    7.3      113.3  Texas Tech (OC-3)
85   10.3    1.7      108.8  CALREN North (OC-12)
86    8.2    0.1       86.7  NISN (vlan via UMD NGIX) (10GIGE)
87    8.0    5.4       84.8  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
88    7.4    0.1       78.1  HARnet (VLAN via STARLIGHT 6509) (10GIGE)
89    7.2    4.8       75.7  CUDI (Tunnel via Calren) (OC-3)
90    6.7    0.1       70.3  Qatar (via MANLAN)  (10GIGE)
91    6.3    0.1       66.3  DREN (vlan via UMD NGIX) (10GIGE)
92    5.4    0.1       57.3  NREN (VLAN via STARLIGHT 6509) (10GIGE)
93    5.4    0.2       57.2  DARPA BoSSNET (Boston South Network) (OC-48)
94    5.4    3.6       56.5  University of Memphis (OC-3)
95    4.8    3.2       50.6  Tulane University (OC-3)
96    4.6    0.2       48.4  ESNET (OC-48)
97    4.2    0.0       43.9  France Telecom - Multicast Only (VLAN via STARLIGHT 6509)  (10GIGE)
98    4.0    2.7       42.1  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
99    3.9    0.7       41.4  IEEAF (OC-12)
100    3.1    0.1       32.6  ESNET (OC-48)
101    2.7    0.0       28.8  HEAnet (via MANLAN) (10GIGE)
102    2.7    0.0       28.4  DREN (VLAN via STARLIGHT 6509) (10GIGE)
103    2.5    1.7       26.8  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
104    2.5    1.7       26.1  University of Texas-Dallas/Southwestern Medical Center (OC-3)
105    2.3    0.2       24.3  MIX (1500 byte) (VLAN via ESNET/I2 M5 ) (GIGE)
106    2.1    0.1       21.7  ESnet (OC-48)
107    2.0    0.0       21.4  CERN (VLAN via STARLIGHT 6509) (10GIGE)
108    2.0    0.0       20.8  vBNS (vlan via UMD NGIX) (10GIGE)
109    1.9    1.3       19.9  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
110    1.4    0.9       14.4  Florida A&M (PVC via HSTN LS-1010) (OC-3)
111    0.8    0.0        8.3  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
112    0.5    0.0        5.1  NISN (VLAN via STARLIGHT 6509) (10GIGE)
113    0.4    0.0        4.7  USGS (VLAN via STARLIGHT 6509) (10GIGE)
114    0.4    0.0        4.5  USGS (vlan via UMD NGIX) (10GIGE)
115    0.2    0.0        1.7  Pacific Wave Exchange Point (GIGE)
116    0.0    0.0        0.5  NREN (VLAN via UMD NGIX) (10GIGE)
117    0.0    0.0        0.3  MIX (9000 byte) (VLAN via ESNET/I2 M5 ) (GIGE)
118    0.0    0.0        0.3  6TAP (VLAN via STARLIGHT 6509) (10GIGE)
119    0.0    0.0        0.3  CA*net3 Toronto (via MANLAN)  (10GIGE)
120    0.0    0.0        0.2  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
121    0.0    0.0        0.0  Abilene IPv6 Tunnel Router (OC-3)
122    0.0    0.0        0.0  SINET  (OC-48)
123    0.0    0.0        0.0  ESNET IPv6 (GIGE)
124    0.0    0.0        0.0  Singaren IPv6 (OC-3)
125    0.0    0.0        0.0  MAX (vlan via UMD NGIX) (10GIGE)
126    0.0    0.0        0.0  OARNet IPv6  (OC-3)
127    0.0    0.0        0.0  DREN IPv6 only (vlan via UMD NGIX) (10GIGE)
128    0.0    0.0        0.0  ESNET (GIGE)
129    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
130    0.0    0.0        0.0  DREN (VLAN via STARLIGHT 6509) (10GIGE)
131    0.0    0.0        0.0  Qwest (OC-3)
132    0.0    0.0        0.0  NGIX IPv6 (VLAN via ESNET/I2 M5 ) (GIGE)
133    0.0    0.0        0.0  Wright-Patterson Air Force Base (vlan via UMD NGIX) (10GIGE)
134    0.0    0.0        0.0  TransPAC/JGN2 circuit (VLAN via STARLIGHT Force10)  (10GIGE)
135    0.0    0.0        0.0  CERN temporary demo - v6 (VLAN via STARLIGHT Force10) (10GIGE)
136    0.0    0.0        0.0  SINet IPv6  (OC-3)
137    0.0    0.0        0.0  CUDI (GRE tunnel via UT-Austin) (OC-3)
138    0.0    0.0        0.0  FIX West (VLAN via ESNET/I2 M5 ) (GIGE)
139    0.0    0.0        0.0  JAnet IPv6 (OC-3)
140    0.0    0.0        0.0  MAE West (VLAN via ESNET/I2 M5) (GIGE)
141    0.0    0.0        0.0  HARnet IPv6 (OC-3)
142    0.0    0.0        0.0  Portland State IPv6 (OC-3)
143    0.0    0.0        0.0  Pacific Wave Los Angeles (10GIGE)