Abilene Aggregate Network Statistics


The following statistics are taken from the 24 hour period
prior to 7PM on 2004-12-15

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

Total amount of data sent across the Abilene network.

     Avg Mbps  % Utilization    Number of GBytes xferred
     --------  -------------    ------------------------
In    23870.0     3.268              251754
Out   23969.6     3.282              252805

#--------------------#
# 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 1759.5   18.4    18557.3  Backbone circuit to Kansas City (OC-192)
 2 1703.4   17.9    17966.0  Backbone circuit to Denver (OC-192)
 3 1608.7   16.9    16966.3  Backbone circuit to Indianapolis (OC-192)
 4 1207.5   12.7    12735.8  Backbone circuit to Indianapolis (OC-192)
 5 1188.2   12.5    12531.3  Backbone circuit to Chicago (OC-192)
 6 1074.5   11.3    11332.3  Backbone circuit to Kansas City (OC-192)
 7  936.2    9.8     9873.7  Backbone circuit to New York (OC-192)
 8  893.3    9.4     9421.6  Backbone circuit to Sunnyvale (OC-192)
 9  873.9    9.2     9216.7  Backbone circuit to Washington (OC-192)
10  801.1    8.4     8449.6  Backbone circuit to Los Angeles (OC-192)
11  756.8    7.9     7982.2  Backbone circuit to Chicago (OC-192)
12  716.6    7.5     7557.7  Backbone circuit to New York City  (OC-192)
13  669.8    7.0     7063.9  Backbone circuit to Seattle (OC-192)
14  647.3    6.8     6826.9  Calren (10GIGE)
15  567.5   23.9     5985.2  MAX (via MAX) (OC-48)
16  563.5    5.9     5943.7  Backbone circuit to Sunnyvale (OC-192)
17  536.5    5.6     5658.5  Backbone circuit to Denver (OC-192)
18  478.7   20.2     5048.9  Microsoft (OC-48)
19  447.4    4.7     4719.2  Backbone circuit to Washington D.C. (OC-192)
20  406.7   17.1     4289.0  Northern Crossroads (NOX) (OC-48)
21  363.4    3.8     3832.7  Backbone circuit to Denver (OC-192)
22  316.2    3.3     3334.8  Backbone circuit to Atlanta (OC-192)
23  283.3    3.0     2987.5  Backbone circuit to Atlanta (OC-192)
24  280.8   11.8     2962.0  NCNI/MCNC (OC-48)
25  249.5    2.6     2631.5  Backbone circuit to Houston (OC-192)
26  245.9    2.6     2594.0  Backbone circuit to Los Angeles (OC-192)
27  239.0    2.5     2520.2  Backbone circuit to Indianapolis (OC-192)
28  237.1    2.5     2500.6  Backbone circuit to Houston (OC-192)
29  224.8    2.4     2371.0  GEANT New York (via MANLAN) (10GIGE)
30  207.9   35.0     2192.3  Oregon Gigapop (OC-12)
31  205.2    2.2     2163.9  Backbone circuit to Atlanta (OC-192)
32  182.1    1.9     1920.1  Backbone circuit to Sunnyvale (OC-192)
33  179.9   18.9     1897.2  Indiana Gigapop (GIGE)
34  152.9    1.6     1612.8  MREN (VLAN via STARLIGHT 6509) (10GIGE)
35  152.9   16.0     1612.2  NYSERNet-New York (GigE) (GIGE)
36  151.2    1.6     1595.0  Backbone circuit to Seattle (OC-192)
37  146.9   24.8     1549.1  NYSERnet-Buffalo (OC-12)
38  143.2    6.0     1510.8  Pittsburgh Supercomputing Center (PSC) (OC-48)
39  126.5    1.3     1334.3  Backbone circuit to Kansas City (OC-192)
40  122.0   20.6     1287.2  Front Range Gigapop (OC-12)
41  120.7    5.1     1273.4  GEANT (Frankfurt) (OC-48)
42  119.9    1.3     1264.6  Backbone circuit to Houston (OC-192)
43  112.9   19.0     1191.1  MAGPI (OC-12)
44  108.8    4.6     1147.5  Southern Crossroads (SOX) Gigapop (OC-48)
45  101.1    1.1     1066.8  Pacific Northwest Gigapop (10GIGE)
46   81.1   13.7      855.5  MERIT (OC-12)
47   63.0    2.7      664.9  APAN via TransPAC (OC-48)
48   59.6   10.1      628.9  Onenet (OC-12)
49   59.3    0.6      625.7  Pacific Wave Exchange Point (10GIGE)
50   51.3    0.5      541.4  IEEAF (OC-192)
51   50.6    0.5      533.3  CA*net3 Montreal (via MANLAN) (10GIGE)
52   48.9    2.1      515.8  OARNET (OC-48)
53   48.1   32.5      507.2  Drexel University (OC-3)
54   47.4    8.0      499.8  University of Florida (OC-12)
55   41.9    0.4      442.2  ASNet (VLAN via STARLIGHT 6509) (10GIGE)
56   41.5   28.1      438.1  Southeast Texas Gigapop (Houston) (OC-3)
57   39.6    6.7      418.1  Northern Lights Gigapop/ University of Minnesota (OC-12)
58   39.4    6.6      415.8  Great Plains Network (GPN) (OC-12)
59   38.6    6.5      407.1  South Florida Gigapop/AMPATH (OC-12)
60   32.4    0.3      341.3  CERN temporary Demo - v4 (VLAN via STARLIGHT Force10) (10GIGE)
61   30.3    5.1      319.4  WiscREN (OC-12)
62   29.1   19.7      307.2  University of Arizona Gigapop (OC-3)
63   28.7    0.3      302.4  UMD NGIX Aggregate (10GIGE)
64   28.2    0.3      297.3  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
65   28.1   19.0      296.2  Iowa State (OC-3)
66   26.3   17.7      277.2  Intermountain Gigapop (Utah) (OC-3)
67   24.4   16.5      257.6  University of Louisville (OC-3)
68   24.3   16.4      255.9  CHECS-NET (NM Aggregate) (OC-3)
69   22.5   15.2      237.6  North Texas Gigapop (OC-3)
70   20.1   13.6      212.1  University of South Florida (OC-3)
71   16.3    2.7      172.0  University of Texas-Austin (OC-12)
72   16.1   10.9      169.7  University of Hawaii (OC-3)
73   15.5    0.7      163.1  GEANT (OC-48)
74   14.9    0.2      157.4  KREONet2 (VLAN via STARLIGHT 6509)  (10GIGE)
75   13.8    0.1      145.8  vBNS (vlan via UMD NGIX) (10GIGE)
76   13.6    0.1      143.3  GLORIAD (VLAN via STARLIGHT 6509) (10GIGE)
77   13.3    9.0      140.7  Arizona State (OC-3)
78   13.2    0.6      138.8  ESNET (OC-48)
79   12.6    0.1      133.3  NISN (vlan via UMD NGIX) (10GIGE)
80   11.5    7.8      121.5  LANET (OC-3)
81   10.5    7.1      110.2  Texas Tech (OC-3)
82   10.2    1.1      108.0  MIX (1500 byte) (VLAN via ESNET/I2 M5 ) (GIGE)
83    9.2    0.1       97.4  SINET (via MANLAN)  (10GIGE)
84    9.0    0.1       95.4  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
85    8.9    0.1       93.9  HARnet (VLAN via STARLIGHT 6509) (10GIGE)
86    6.0    4.1       63.3  Tulane University (OC-3)
87    5.6    3.8       59.5  Uninet (OC-3)
88    5.6    0.2       59.1  ESnet (OC-48)
89    5.4    0.6       56.7  NGIX-West (VLAN via ESNET/I2 M5) (GIGE)
90    5.3    0.1       55.9  CERN (VLAN via STARLIGHT 6509) (10GIGE)
91    5.1    0.1       53.4  HEAnet (via MANLAN) (10GIGE)
92    5.0    0.1       52.7  Qatar (via MANLAN)  (10GIGE)
93    5.0    0.5       52.4  Backbone circuit to Atlanta M5 (GIGE)
94    3.5    0.0       37.3  NISN (VLAN via STARLIGHT 6509) (10GIGE)
95    3.4    2.3       35.5  University of Memphis (OC-3)
96    3.3    0.1       34.7  ESNET (OC-48)
97    2.2    1.5       23.3  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
98    2.2    0.0       22.8  USGS (vlan via UMD NGIX) (10GIGE)
99    2.1    1.4       21.9  CUDI (Tunnel via Calren) (OC-3)
100    1.2    0.8       12.1  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
101    1.1    0.0       11.6  TransPAC/JGN2 circuit (VLAN via STARLIGHT Force10)  (10GIGE)
102    0.9    0.6        9.4  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
103    0.8    0.6        8.7  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
104    0.8    0.5        8.2  University of Texas-Dallas/Southwestern Medical Center (OC-3)
105    0.4    0.3        4.1  Florida A&M (PVC via HSTN LS-1010) (OC-3)
106    0.2    0.0        2.1  DARPA BoSSNET (Boston South Network) (OC-48)
107    0.0    0.0        0.5  DREN (vlan via UMD NGIX) (10GIGE)
108    0.0    0.0        0.4  CALREN North (OC-12)
109    0.0    0.0        0.3  DREN (VLAN via STARLIGHT 6509) (10GIGE)
110    0.0    0.0        0.3  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
111    0.0    0.0        0.2  CA*net3 Toronto (via MANLAN)  (10GIGE)
112    0.0    0.0        0.2  France Telecom - Multicast Only (VLAN via STARLIGHT 6509)  (10GIGE)
113    0.0    0.0        0.1  Pacific Wave Exchange Point (GIGE)
114    0.0    0.0        0.1  NREN (VLAN via STARLIGHT 6509) (10GIGE)
115    0.0    0.0        0.1  MIX (9000 byte) (VLAN via ESNET/I2 M5 ) (GIGE)
116    0.0    0.0        0.1  NREN (VLAN via UMD NGIX) (10GIGE)
117    0.0    0.0        0.1  USGS (VLAN via STARLIGHT 6509) (10GIGE)
118    0.0    0.0        0.0  Abilene IPv6 Tunnel Router (OC-3)
119    0.0    0.0        0.0  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
120    0.0    0.0        0.0  IEEAF (OC-12)
121    0.0    0.0        0.0  Singaren IPv6 (OC-3)
122    0.0    0.0        0.0  MAE West (VLAN via ESNET/I2 M5) (GIGE)
123    0.0    0.0        0.0  SINet IPv6  (OC-3)
124    0.0    0.0        0.0  DREN (VLAN via STARLIGHT 6509) (10GIGE)
125    0.0    0.0        0.0  DREN IPv6 only (vlan via UMD NGIX) (10GIGE)
126    0.0    0.0        0.0  MAX (vlan via UMD NGIX) (10GIGE)
127    0.0    0.0        0.0  NGIX IPv6 (VLAN via ESNET/I2 M5 ) (GIGE)
128    0.0    0.0        0.0  Qwest (OC-3)
129    0.0    0.0        0.0  FIX West (VLAN via ESNET/I2 M5 ) (GIGE)
130    0.0    0.0        0.0  ESNET IPv6 (GIGE)
131    0.0    0.0        0.0  6TAP (VLAN via STARLIGHT 6509) (10GIGE)
132    0.0    0.0        0.0  ESNET (GIGE)
133    0.0    0.0        0.0  CERN temporary demo - v6 (VLAN via STARLIGHT Force10) (10GIGE)
134    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
135    0.0    0.0        0.0  SINET  (OC-48)
136    0.0    0.0        0.0  Wright-Patterson Air Force Base (vlan via UMD NGIX) (10GIGE)
137    0.0    0.0        0.0  JAnet IPv6 (OC-3)
138    0.0    0.0        0.0  OARNet IPv6  (OC-3)
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 1759.5   18.4    18556.8  Backbone circuit to Indianapolis (OC-192)
 2 1703.4   17.9    17965.6  Backbone circuit to Kansas City (OC-192)
 3 1608.7   16.9    16966.7  Backbone circuit to Chicago (OC-192)
 4 1207.6   12.7    12736.1  Backbone circuit to Kansas City (OC-192)
 5 1188.1   12.5    12530.7  Backbone circuit to Indianapolis (OC-192)
 6 1074.5   11.3    11332.5  Backbone circuit to Denver (OC-192)
 7  936.2    9.8     9873.6  Backbone circuit to Chicago (OC-192)
 8  893.2    9.4     9420.7  Backbone circuit to Denver (OC-192)
 9  873.9    9.2     9216.4  Backbone circuit to New York City  (OC-192)
10  801.2    8.4     8449.9  Backbone circuit to Sunnyvale (OC-192)
11  756.8    7.9     7982.3  Backbone circuit to New York (OC-192)
12  716.6    7.5     7557.7  Backbone circuit to Washington (OC-192)
13  669.8    7.0     7064.1  Backbone circuit to Denver (OC-192)
14  563.5    5.9     5943.4  Backbone circuit to Los Angeles (OC-192)
15  536.5    5.6     5658.8  Backbone circuit to Sunnyvale (OC-192)
16  447.4    4.7     4719.0  Backbone circuit to Atlanta (OC-192)
17  436.9   18.4     4607.6  Northern Crossroads (NOX) (OC-48)
18  369.9    3.9     3901.6  Calren (10GIGE)
19  363.4    3.8     3832.5  Backbone circuit to Seattle (OC-192)
20  334.3    3.5     3525.3  MREN (VLAN via STARLIGHT 6509) (10GIGE)
21  316.2    3.3     3334.7  Backbone circuit to Houston (OC-192)
22  306.0   12.9     3227.4  GEANT (OC-48)
23  283.3    3.0     2987.6  Backbone circuit to Washington D.C. (OC-192)
24  249.5    2.6     2631.6  Backbone circuit to Los Angeles (OC-192)
25  246.0    2.6     2594.0  Backbone circuit to Houston (OC-192)
26  241.4   10.2     2545.6  MAX (via MAX) (OC-48)
27  239.0    2.5     2520.2  Backbone circuit to Atlanta (OC-192)
28  237.1    2.5     2500.7  Backbone circuit to Atlanta (OC-192)
29  230.7    9.7     2433.0  Southern Crossroads (SOX) Gigapop (OC-48)
30  205.2    2.2     2164.0  Backbone circuit to Indianapolis (OC-192)
31  193.6    8.2     2042.2  GEANT (Frankfurt) (OC-48)
32  182.7   19.2     1927.3  NYSERNet-New York (GigE) (GIGE)
33  182.1    1.9     1920.1  Backbone circuit to Seattle (OC-192)
34  174.9   29.5     1844.2  NYSERnet-Buffalo (OC-12)
35  172.4   18.1     1818.1  Indiana Gigapop (GIGE)
36  168.4    7.1     1775.8  Pittsburgh Supercomputing Center (PSC) (OC-48)
37  159.8   26.9     1685.0  MAGPI (OC-12)
38  156.5    6.6     1650.9  NCNI/MCNC (OC-48)
39  151.2    1.6     1595.0  Backbone circuit to Sunnyvale (OC-192)
40  149.0    6.3     1571.3  Microsoft (OC-48)
41  128.9   21.7     1359.6  MERIT (OC-12)
42  126.5    1.3     1334.3  Backbone circuit to Houston (OC-192)
43  119.9    1.3     1264.8  Backbone circuit to Kansas City (OC-192)
44  108.6   18.3     1145.3  Great Plains Network (GPN) (OC-12)
45  106.6   18.0     1124.4  Front Range Gigapop (OC-12)
46  104.2    1.1     1098.7  CERN temporary Demo - v4 (VLAN via STARLIGHT Force10) (10GIGE)
47  101.2    1.1     1066.9  Pacific Northwest Gigapop (10GIGE)
48   99.1    1.0     1045.6  Pacific Wave Exchange Point (10GIGE)
49   92.6    3.9      977.1  APAN via TransPAC (OC-48)
50   80.5    3.4      848.9  OARNET (OC-48)
51   79.4   13.4      837.6  Northern Lights Gigapop/ University of Minnesota (OC-12)
52   76.7    0.8      808.7  ASNet (VLAN via STARLIGHT 6509) (10GIGE)
53   72.8    0.8      768.1  GEANT New York (via MANLAN) (10GIGE)
54   72.7    0.8      766.4  CA*net3 Montreal (via MANLAN) (10GIGE)
55   69.8   47.1      736.0  Southeast Texas Gigapop (Houston) (OC-3)
56   67.5    0.7      711.6  IEEAF (OC-192)
57   61.2   10.3      645.4  Onenet (OC-12)
58   57.1    9.6      602.7  Oregon Gigapop (OC-12)
59   54.8   37.0      578.0  University of Arizona Gigapop (OC-3)
60   49.6   33.5      523.5  Intermountain Gigapop (Utah) (OC-3)
61   48.2    0.5      508.5  SINET (via MANLAN)  (10GIGE)
62   45.3   30.6      477.3  Drexel University (OC-3)
63   42.3   28.6      446.6  North Texas Gigapop (OC-3)
64   42.1    7.1      444.0  South Florida Gigapop/AMPATH (OC-12)
65   39.7    6.7      418.4  WiscREN (OC-12)
66   36.4    6.1      384.2  University of Florida (OC-12)
67   35.1    5.9      370.6  University of Texas-Austin (OC-12)
68   32.0   21.6      337.3  University of Hawaii (OC-3)
69   28.1   19.0      296.1  Iowa State (OC-3)
70   26.2   17.7      276.1  LANET (OC-3)
71   25.8    0.3      271.6  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
72   24.1   16.3      254.5  University of South Florida (OC-3)
73   23.5    0.2      247.7  GLORIAD (VLAN via STARLIGHT 6509) (10GIGE)
74   21.5   14.5      226.3  CHECS-NET (NM Aggregate) (OC-3)
75   19.9   13.5      210.1  Arizona State (OC-3)
76   19.9    0.2      210.1  UMD NGIX Aggregate (10GIGE)
77   19.2   13.0      202.7  University of Louisville (OC-3)
78   17.0    0.2      178.9  KREONet2 (VLAN via STARLIGHT 6509)  (10GIGE)
79   16.4    1.7      172.9  Backbone circuit to Atlanta M5 (GIGE)
80   15.1   10.2      159.2  Uninet (OC-3)
81   14.4    2.4      152.0  CALREN North (OC-12)
82   12.8    0.1      134.9  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
83   11.3    0.5      119.3  DARPA BoSSNET (Boston South Network) (OC-48)
84   10.4    7.0      110.0  Texas Tech (OC-3)
85   10.3    0.4      108.6  ESNET (OC-48)
86   10.2    0.1      107.5  CERN (VLAN via STARLIGHT 6509) (10GIGE)
87   10.2    0.1      107.2  NISN (vlan via UMD NGIX) (10GIGE)
88    9.5    1.0      100.2  NGIX-West (VLAN via ESNET/I2 M5) (GIGE)
89    7.8    5.3       82.7  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
90    7.7    0.1       81.4  HARnet (VLAN via STARLIGHT 6509) (10GIGE)
91    7.6    0.1       79.8  DREN (vlan via UMD NGIX) (10GIGE)
92    6.9    0.1       72.7  Qatar (via MANLAN)  (10GIGE)
93    6.5    4.4       69.0  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
94    6.2    4.2       65.8  University of Memphis (OC-3)
95    6.1    4.1       64.7  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
96    5.9    4.0       61.7  CUDI (Tunnel via Calren) (OC-3)
97    5.6    0.1       58.6  HEAnet (via MANLAN) (10GIGE)
98    5.3    3.6       55.7  Tulane University (OC-3)
99    4.1    0.0       42.9  DREN (VLAN via STARLIGHT 6509) (10GIGE)
100    4.0    2.7       42.4  University of Texas-Dallas/Southwestern Medical Center (OC-3)
101    3.7    0.2       39.4  ESnet (OC-48)
102    2.0    1.3       20.8  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
103    2.0    0.1       20.7  ESNET (OC-48)
104    1.9    0.0       19.8  vBNS (vlan via UMD NGIX) (10GIGE)
105    0.8    0.1        8.3  MIX (1500 byte) (VLAN via ESNET/I2 M5 ) (GIGE)
106    0.7    0.5        7.6  Florida A&M (PVC via HSTN LS-1010) (OC-3)
107    0.6    0.0        5.8  NISN (VLAN via STARLIGHT 6509) (10GIGE)
108    0.4    0.0        4.1  USGS (VLAN via STARLIGHT 6509) (10GIGE)
109    0.3    0.0        3.2  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
110    0.3    0.0        2.8  France Telecom - Multicast Only (VLAN via STARLIGHT 6509)  (10GIGE)
111    0.3    0.0        2.8  USGS (vlan via UMD NGIX) (10GIGE)
112    0.1    0.0        1.6  TransPAC/JGN2 circuit (VLAN via STARLIGHT Force10)  (10GIGE)
113    0.1    0.0        1.3  NREN (VLAN via STARLIGHT 6509) (10GIGE)
114    0.1    0.0        0.9  Pacific Wave Exchange Point (GIGE)
115    0.1    0.0        0.6  NREN (VLAN via UMD NGIX) (10GIGE)
116    0.0    0.0        0.3  MIX (9000 byte) (VLAN via ESNET/I2 M5 ) (GIGE)
117    0.0    0.0        0.2  CA*net3 Toronto (via MANLAN)  (10GIGE)
118    0.0    0.0        0.2  6TAP (VLAN via STARLIGHT 6509) (10GIGE)
119    0.0    0.0        0.2  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
120    0.0    0.0        0.1  IEEAF (OC-12)
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  DREN IPv6 only (vlan via UMD NGIX) (10GIGE)
125    0.0    0.0        0.0  NGIX IPv6 (VLAN via ESNET/I2 M5 ) (GIGE)
126    0.0    0.0        0.0  DREN (VLAN via STARLIGHT 6509) (10GIGE)
127    0.0    0.0        0.0  MAX (vlan via UMD NGIX) (10GIGE)
128    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
129    0.0    0.0        0.0  Qwest (OC-3)
130    0.0    0.0        0.0  ESNET (GIGE)
131    0.0    0.0        0.0  CERN temporary demo - v6 (VLAN via STARLIGHT Force10) (10GIGE)
132    0.0    0.0        0.0  Wright-Patterson Air Force Base (vlan via UMD NGIX) (10GIGE)
133    0.0    0.0        0.0  Pacific Wave Los Angeles (10GIGE)
134    0.0    0.0        0.0  SINet IPv6  (OC-3)
135    0.0    0.0        0.0  CUDI (GRE tunnel via UT-Austin) (OC-3)
136    0.0    0.0        0.0  FIX West (VLAN via ESNET/I2 M5 ) (GIGE)
137    0.0    0.0        0.0  OARNet IPv6  (OC-3)
138    0.0    0.0        0.0  JAnet IPv6 (OC-3)
139    0.0    0.0        0.0  MAE West (VLAN via ESNET/I2 M5) (GIGE)
140    0.0    0.0        0.0  Singaren IPv6 (OC-3)
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  AMPATH (Temporary for Supercomputing 2004) (OC-48)