Abilene Aggregate Network Statistics


The following statistics are taken from the 24 hour period
prior to 7PM on 2004-08-30

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

Total amount of data sent across the Abilene network.

     Avg Mbps  % Utilization    Number of GBytes xferred
     --------  -------------    ------------------------
In    48561.5     6.881              512172
Out   48598.7     6.887              512564

#--------------------#
# 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 2796.6   29.3    29495.7  Backbone circuit to Kansas City (OC-192)
 2 2357.8   24.7    24867.1  Backbone circuit to Chicago (OC-192)
 3 2348.4   24.6    24768.2  Backbone circuit to Denver (OC-192)
 4 2308.0   24.2    24341.8  Backbone circuit to New York City  (OC-192)
 5 2238.2   23.5    23605.9  Backbone circuit to Sunnyvale (OC-192)
 6 2216.8   23.2    23380.8  Backbone circuit to Denver (OC-192)
 7 2172.0   22.8    22907.4  Backbone circuit to Washington D.C. (OC-192)
 8 2075.5   21.8    21890.4  Backbone circuit to Atlanta (OC-192)
 9 2069.3   21.7    21824.9  Backbone circuit to New York (OC-192)
10 1972.9   20.7    20808.2  Backbone circuit to Washington (OC-192)
11 1926.3   20.2    20316.2  Backbone circuit to Seattle (OC-192)
12 1920.4   20.1    20254.7  Backbone circuit to Houston (OC-192)
13 1850.6   19.4    19518.5  CERN temporary Demo - v4 (VLAN via STARLIGHT Force10) (10GIGE)
14 1791.8   18.8    18898.1  Backbone circuit to Los Angeles (OC-192)
15 1732.3   18.2    18270.6  Backbone circuit to Seattle (OC-192)
16 1585.2   16.6    16718.8  Calren (10GIGE)
17 1542.9   16.2    16272.5  Backbone circuit to Atlanta (OC-192)
18 1501.9   15.7    15840.0  Backbone circuit to Houston (OC-192)
19 1486.6   15.6    15678.8  Backbone circuit to Sunnyvale (OC-192)
20 1430.7   15.0    15088.9  Backbone circuit to Kansas City (OC-192)
21 1111.9   11.7    11727.0  Backbone circuit to Kansas City (OC-192)
22 1084.7   11.4    11440.2  Backbone circuit to Indianapolis (OC-192)
23 1023.1   10.7    10791.0  Backbone circuit to Chicago (OC-192)
24  963.7   10.1    10164.2  Backbone circuit to Indianapolis (OC-192)
25  477.9   20.1     5040.0  MAX (via MAX) (OC-48)
26  452.1    4.7     4768.4  Backbone circuit to Sunnyvale (OC-192)
27  442.0    4.6     4661.6  Backbone circuit to Denver (OC-192)
28  257.6   10.9     2717.3  Microsoft (OC-48)
29  238.5   10.1     2515.8  Backbone circuit to Indianapolis (OC-48)
30  235.1    2.5     2480.1  Backbone circuit to Houston (OC-192)
31  213.9    9.0     2256.5  Backbone circuit to Atlanta (OC-48)
32  208.1    2.2     2195.0  Backbone circuit to Los Angeles (OC-192)
33  166.5    7.0     1755.8  NCNI/MCNC (OC-48)
34  146.8    6.2     1547.8  Northern Crossroads (NOX) (OC-48)
35  145.5    1.5     1534.9  GEANT New York (via MANLAN) (10GIGE)
36  125.7   21.2     1325.3  Front Range Gigapop (OC-12)
37  112.5    4.7     1187.0  Southern Crossroads (SOX) Gigapop (OC-48)
38  106.8   18.0     1126.0  NYSERnet-Buffalo (OC-12)
39  102.9    4.3     1085.6  APAN via TransPAC (OC-48)
40   93.3    9.8      983.9  Indiana Gigapop (GIGE)
41   84.2    0.9      887.6  MREN (VLAN via STARLIGHT 6509) (10GIGE)
42   81.2    3.4      856.6  GEANT (Frankfurt) (OC-48)
43   77.4    3.3      815.9  Pittsburgh Supercomputing Center (PSC) (OC-48)
44   75.6   12.7      797.6  MAGPI (OC-12)
45   72.0   12.1      759.0  Onenet (OC-12)
46   71.1   12.0      749.4  MERIT (OC-12)
47   70.4    0.7      742.2  Pacific Northwest Gigapop (10GIGE)
48   61.9    6.5      653.4  NYSERNet-New York (GigE) (GIGE)
49   57.1    0.6      602.1  IEEAF (OC-192)
50   55.1    9.3      581.1  WiscREN (OC-12)
51   49.6    8.4      523.4  University of Florida (OC-12)
52   45.9    0.5      484.1  UMD NGIX Aggregate (10GIGE)
53   44.1   29.8      465.0  Oregon Gigapop (OC-3)
54   37.5   25.3      395.3  Oregon Gigapop (OC-3)
55   36.1    0.4      380.7  Pacific Wave Exchange Point (10GIGE)
56   35.1    5.9      370.1  Great Plains Network (GPN) (OC-12)
57   31.2   21.1      328.9  Texas A&M Gigapop (OC-3)
58   28.8    4.9      303.5  Northern Lights Gigapop/ University of Minnesota (OC-12)
59   26.9   18.2      284.1  University of South Florida (OC-3)
60   26.1    1.1      275.6  OARNET (OC-48)
61   25.5    0.3      269.0  vBNS (vlan via UMD NGIX) (10GIGE)
62   25.0    4.2      263.9  South Florida Gigapop/AMPATH (OC-12)
63   22.7    2.4      239.6  ESNET (GIGE)
64   20.3    0.2      214.1  CA*net3 Montreal (via MANLAN) (10GIGE)
65   19.7   13.3      207.6  Iowa State (OC-3)
66   18.6   12.6      196.1  Intermountain Gigapop (Utah) (OC-3)
67   17.5    0.2      185.0  KREONet2 (VLAN via STARLIGHT 6509)  (10GIGE)
68   17.4    2.9      183.1  University of Texas-Austin (OC-12)
69   16.8   11.4      177.6  North Texas Gigapop (OC-3)
70   14.8   10.0      156.5  University of Arizona Gigapop (OC-3)
71   14.3    0.6      151.0  ESNET (OC-48)
72   14.2    9.6      149.3  Drexel University (OC-3)
73   13.0    0.1      137.2  NISN (vlan via UMD NGIX) (10GIGE)
74   12.6    8.5      132.7  Arizona State (OC-3)
75   12.5    0.1      131.4  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
76   11.9    8.0      125.6  University of Hawaii (OC-3)
77   11.2    0.5      117.8  GEANT (OC-48)
78   10.7    7.2      113.1  CHECS-NET (NM Aggregate) (OC-3)
79   10.3    1.7      108.2  Backbone circuit to MIX (OC-12)
80    9.6    0.1      101.2  SINET (via MANLAN)  (10GIGE)
81    9.5    6.4      100.6  LANET (OC-3)
82    8.7    5.9       91.9  University of Louisville (OC-3)
83    8.6    0.9       90.9  Backbone circuit to Indianapolis (GIGE)
84    8.6    0.1       90.5  CERN (VLAN via STARLIGHT 6509) (10GIGE)
85    7.9    1.3       83.1  CALREN North (OC-12)
86    6.5    0.3       68.3  ESnet (OC-48)
87    6.2    0.1       64.9  NISN (VLAN via STARLIGHT 6509) (10GIGE)
88    5.7    0.1       59.9  DREN (vlan via UMD NGIX) (10GIGE)
89    5.7    3.8       59.7  Texas Tech (OC-3)
90    5.6    3.8       58.6  CUDI (Tunnel via Calren) (OC-3)
91    5.4    0.1       56.7  GLORIAD (VLAN via STARLIGHT 6509) (10GIGE)
92    4.8    0.2       50.8  ESNET (OC-48)
93    4.8    0.0       50.2  ASNet (VLAN via STARLIGHT 6509) (10GIGE)
94    4.7    0.0       49.8  HEAnet (via MANLAN) (10GIGE)
95    4.0    0.0       41.8  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
96    3.9    2.7       41.4  Uninet (OC-3)
97    3.8    2.6       39.9  Tulane University (OC-3)
98    3.4    2.3       35.6  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
99    3.3    0.5       34.4  SNVA (OC-12)
100    3.1    0.5       33.2  Backbone circuit to Sunnyvale (OC-12)
101    3.1    2.1       33.0  University of Memphis (OC-3)
102    3.1    0.0       32.2  HARnet (VLAN via STARLIGHT 6509) (10GIGE)
103    3.0    0.5       31.5  MIX (old generation) (OC-12)
104    2.6    1.8       27.4  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
105    2.4    0.4       25.4  DREN (AS668) (PVC via NGIX-West) (OC-12)
106    2.4    0.4       25.0  USGS (PVC via NGIX-West) (OC-12)
107    2.2    0.4       23.5  NISN (PVC via NGIX-West) (OC-12)
108    2.2    1.5       23.4  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
109    1.7    0.0       18.0  USGS (vlan via UMD NGIX) (10GIGE)
110    1.4    0.9       14.5  Worcester Polytechnic Institute (WPI) (OC-3)
111    1.2    0.8       12.1  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
112    0.8    0.1        8.6  NREN DX (PVC via NGIX-West) (OC-12)
113    0.7    0.5        7.1  University of Texas-Dallas/Southwestern Medical Center (OC-3)
114    0.7    0.4        7.0  Florida A&M (PVC via HSTN LS-1010) (OC-3)
115    0.6    0.0        6.3  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
116    0.4    0.0        4.2  DREN (VLAN via STARLIGHT 6509) (10GIGE)
117    0.1    0.0        1.4  Qatar (via MANLAN)  (10GIGE)
118    0.1    0.0        1.0  ESNET (PVC via NGIX-West) (OC-12)
119    0.1    0.0        0.7  France Telecom - Multicast Only (VLAN via STARLIGHT 6509)  (10GIGE)
120    0.0    0.0        0.3  APAN via TransPAC (VLAN via STARLIGHT Force10)  (10GIGE)
121    0.0    0.0        0.3  CA*net3 Toronto (via MANLAN)  (10GIGE)
122    0.0    0.0        0.3  Pacific Wave Exchange Point (GIGE)
123    0.0    0.0        0.2  NREN ARC (PVC via NGIX-West) (OC-12)
124    0.0    0.0        0.1  NREN (VLAN via STARLIGHT 6509) (10GIGE)
125    0.0    0.0        0.1  NREN (VLAN via UMD NGIX) (10GIGE)
126    0.0    0.0        0.1  MIX (new generation) (GIGE)
127    0.0    0.0        0.1  ESNET IPv6 only (PVC via NGIX-West) (OC-12)
128    0.0    0.0        0.1  Abilene IPv6 Tunnel Router (OC-3)
129    0.0    0.0        0.0  DARPA BoSSNET (Boston South Network) (OC-48)
130    0.0    0.0        0.0  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
131    0.0    0.0        0.0  IEEAF (OC-12)
132    0.0    0.0        0.0  Singaren IPv6 (OC-3)
133    0.0    0.0        0.0  JAnet IPv6 (OC-3)
134    0.0    0.0        0.0  Wright-Patterson Air Force Base (vlan via UMD NGIX) (10GIGE)
135    0.0    0.0        0.0  SINet IPv6  (OC-3)
136    0.0    0.0        0.0  TransPAC/JGN2 circuit (VLAN via STARLIGHT Force10)  (10GIGE)
137    0.0    0.0        0.0  Qwest (OC-3)
138    0.0    0.0        0.0  ESNET IPv6 (GIGE)
139    0.0    0.0        0.0  DREN IPv6 only (vlan via UMD NGIX) (10GIGE)
140    0.0    0.0        0.0  CERN temporary demo - v6 (VLAN via STARLIGHT Force10) (10GIGE)
141    0.0    0.0        0.0  6TAP (VLAN via STARLIGHT 6509) (10GIGE)
142    0.0    0.0        0.0  SINET  (OC-48)
143    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
144    0.0    0.0        0.0  OARNet IPv6  (OC-3)
145    0.0    0.0        0.0  USGS (VLAN via STARLIGHT 6509) (10GIGE)
146    0.0    0.0        0.0  HARnet IPv6 (OC-3)
147    0.0    0.0        0.0  MAX (vlan via UMD NGIX) (10GIGE)
148    0.0    0.0        0.0  CUDI (GRE tunnel via UT-Austin) (OC-3)


#---------------------#
# 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 2796.6   29.3    29495.5  Backbone circuit to Denver (OC-192)
 2 2357.8   24.7    24867.2  Backbone circuit to New York (OC-192)
 3 2348.5   24.6    24769.4  Backbone circuit to Kansas City (OC-192)
 4 2307.9   24.2    24341.6  Backbone circuit to Washington (OC-192)
 5 2238.2   23.5    23606.0  Backbone circuit to Los Angeles (OC-192)
 6 2216.8   23.2    23380.8  Backbone circuit to Seattle (OC-192)
 7 2172.0   22.8    22907.8  Backbone circuit to Atlanta (OC-192)
 8 2075.5   21.8    21890.5  Backbone circuit to Houston (OC-192)
 9 2069.2   21.7    21823.6  Backbone circuit to Chicago (OC-192)
10 2064.1   21.6    21769.7  Calren (10GIGE)
11 1973.0   20.7    20808.9  Backbone circuit to New York City  (OC-192)
12 1926.3   20.2    20316.2  Backbone circuit to Sunnyvale (OC-192)
13 1920.4   20.1    20254.7  Backbone circuit to Kansas City (OC-192)
14 1791.6   18.8    18896.0  Backbone circuit to Sunnyvale (OC-192)
15 1732.2   18.2    18269.6  Backbone circuit to Denver (OC-192)
16 1542.7   16.2    16270.8  Backbone circuit to Washington D.C. (OC-192)
17 1501.8   15.7    15839.8  Backbone circuit to Atlanta (OC-192)
18 1486.6   15.6    15679.3  Backbone circuit to Seattle (OC-192)
19 1430.8   15.0    15090.2  Backbone circuit to Houston (OC-192)
20 1278.9   13.4    13488.3  CERN temporary Demo - v4 (VLAN via STARLIGHT Force10) (10GIGE)
21 1111.9   11.7    11727.2  Backbone circuit to Indianapolis (OC-192)
22 1084.7   11.4    11440.1  Backbone circuit to Kansas City (OC-192)
23 1023.1   10.7    10791.0  Backbone circuit to Indianapolis (OC-192)
24  963.7   10.1    10164.3  Backbone circuit to Chicago (OC-192)
25  452.2    4.7     4768.9  Backbone circuit to Denver (OC-192)
26  442.0    4.6     4661.5  Backbone circuit to Sunnyvale (OC-192)
27  245.3   10.3     2586.7  Microsoft (OC-48)
28  238.5   10.1     2515.7  Backbone circuit to Atlanta (OC-48)
29  235.2    2.5     2480.2  Backbone circuit to Los Angeles (OC-192)
30  216.9    9.1     2287.9  Southern Crossroads (SOX) Gigapop (OC-48)
31  214.0    9.0     2256.5  Backbone circuit to Indianapolis (OC-48)
32  208.1    2.2     2195.1  Backbone circuit to Houston (OC-192)
33  204.1    8.6     2153.1  Northern Crossroads (NOX) (OC-48)
34  172.6    7.3     1820.4  MAX (via MAX) (OC-48)
35  163.2    6.9     1721.5  GEANT (OC-48)
36  136.1    5.7     1435.1  NCNI/MCNC (OC-48)
37  121.7    5.1     1283.8  GEANT (Frankfurt) (OC-48)
38  115.3   12.1     1216.2  Indiana Gigapop (GIGE)
39  108.3    1.1     1142.4  MREN (VLAN via STARLIGHT 6509) (10GIGE)
40   96.5    4.1     1017.5  APAN via TransPAC (OC-48)
41   92.6   15.6      976.6  Front Range Gigapop (OC-12)
42   91.6   15.4      966.4  NYSERnet-Buffalo (OC-12)
43   91.3   15.4      963.2  MERIT (OC-12)
44   89.0    3.7      938.2  Pittsburgh Supercomputing Center (PSC) (OC-48)
45   81.1    0.8      854.9  Pacific Wave Exchange Point (10GIGE)
46   79.7   13.4      841.1  MAGPI (OC-12)
47   75.0    0.8      790.8  Pacific Northwest Gigapop (10GIGE)
48   70.7    7.4      746.0  NYSERNet-New York (GigE) (GIGE)
49   68.4   11.5      721.8  Great Plains Network (GPN) (OC-12)
50   67.1   11.3      708.1  WiscREN (OC-12)
51   56.1    9.4      591.2  South Florida Gigapop/AMPATH (OC-12)
52   52.8    8.9      556.8  Onenet (OC-12)
53   50.9   34.3      536.3  Texas A&M Gigapop (OC-3)
54   46.6    2.0      491.7  OARNET (OC-48)
55   46.4    7.8      489.1  Northern Lights Gigapop/ University of Minnesota (OC-12)
56   38.5    0.4      405.7  SINET (via MANLAN)  (10GIGE)
57   37.7    0.4      397.3  GEANT New York (via MANLAN) (10GIGE)
58   36.7    0.4      387.5  IEEAF (OC-192)
59   36.3   24.5      382.9  Intermountain Gigapop (Utah) (OC-3)
60   35.4   23.9      373.4  North Texas Gigapop (OC-3)
61   31.4   21.2      330.7  Oregon Gigapop (OC-3)
62   29.7   20.0      313.0  Drexel University (OC-3)
63   27.8    4.7      293.5  University of Florida (OC-12)
64   26.6   17.9      280.2  Iowa State (OC-3)
65   26.1    4.4      274.8  University of Texas-Austin (OC-12)
66   25.4    0.3      268.2  CA*net3 Montreal (via MANLAN) (10GIGE)
67   24.3   16.4      256.6  University of South Florida (OC-3)
68   23.5    0.2      247.6  UMD NGIX Aggregate (10GIGE)
69   20.3    0.9      214.2  ESnet (OC-48)
70   18.9   12.7      198.9  University of Hawaii (OC-3)
71   18.4   12.4      194.4  Oregon Gigapop (OC-3)
72   16.8    0.2      176.9  GLORIAD (VLAN via STARLIGHT 6509) (10GIGE)
73   16.0   10.8      168.6  University of Arizona Gigapop (OC-3)
74   16.0    0.2      168.5  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
75   15.9   10.7      167.5  LANET (OC-3)
76   14.3    1.5      151.2  Backbone circuit to Indianapolis (GIGE)
77   14.0    0.1      147.5  KREONet2 (VLAN via STARLIGHT 6509)  (10GIGE)
78   13.8    9.3      145.3  Arizona State (OC-3)
79   11.9    8.0      125.5  University of Louisville (OC-3)
80   11.9    0.1      125.2  NISN (vlan via UMD NGIX) (10GIGE)
81   11.1    1.9      116.7  Backbone circuit to MIX (OC-12)
82   10.8    7.3      113.6  CHECS-NET (NM Aggregate) (OC-3)
83   10.7    7.2      112.6  CUDI (Tunnel via Calren) (OC-3)
84    9.9    0.1      104.6  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
85    9.0    6.0       94.4  Texas Tech (OC-3)
86    8.5    0.1       89.8  DREN (vlan via UMD NGIX) (10GIGE)
87    8.0    0.8       84.4  ESNET (GIGE)
88    7.7    5.2       81.7  Uninet (OC-3)
89    7.1    0.3       74.5  ESNET (OC-48)
90    7.0    1.2       74.0  CALREN North (OC-12)
91    6.0    4.0       63.1  University of Memphis (OC-3)
92    6.0    0.1       63.0  CERN (VLAN via STARLIGHT 6509) (10GIGE)
93    5.8    3.9       60.7  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
94    5.2    3.5       54.4  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
95    5.0    0.1       52.9  HARnet (VLAN via STARLIGHT 6509) (10GIGE)
96    4.7    0.2       49.9  ESNET (OC-48)
97    4.5    3.0       47.5  Tulane University (OC-3)
98    4.1    2.8       43.4  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
99    3.9    2.6       40.7  Worcester Polytechnic Institute (WPI) (OC-3)
100    3.4    0.6       35.6  MIX (old generation) (OC-12)
101    2.9    0.5       30.9  DREN (AS668) (PVC via NGIX-West) (OC-12)
102    2.9    0.5       30.5  NISN (PVC via NGIX-West) (OC-12)
103    2.9    0.0       30.4  ASNet (VLAN via STARLIGHT 6509) (10GIGE)
104    2.4    1.6       25.6  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
105    2.3    0.0       24.3  HEAnet (via MANLAN) (10GIGE)
106    2.2    0.4       23.7  Backbone circuit to Sunnyvale (OC-12)
107    2.0    0.0       21.0  DREN (VLAN via STARLIGHT 6509) (10GIGE)
108    1.7    0.1       18.1  DARPA BoSSNET (Boston South Network) (OC-48)
109    1.6    1.1       16.7  University of Texas-Dallas/Southwestern Medical Center (OC-3)
110    1.5    0.0       16.2  vBNS (vlan via UMD NGIX) (10GIGE)
111    1.2    0.0       13.1  Qatar (via MANLAN)  (10GIGE)
112    1.2    0.2       12.8  USGS (PVC via NGIX-West) (OC-12)
113    0.9    0.6        9.3  Florida A&M (PVC via HSTN LS-1010) (OC-3)
114    0.8    0.0        8.6  USGS (vlan via UMD NGIX) (10GIGE)
115    0.7    0.0        7.7  NREN (VLAN via UMD NGIX) (10GIGE)
116    0.6    0.1        6.4  NREN ARC (PVC via NGIX-West) (OC-12)
117    0.5    0.0        5.4  NISN (VLAN via STARLIGHT 6509) (10GIGE)
118    0.2    0.0        2.0  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
119    0.1    0.0        1.4  France Telecom - Multicast Only (VLAN via STARLIGHT 6509)  (10GIGE)
120    0.1    0.0        0.6  SNVA (OC-12)
121    0.1    0.0        0.6  NREN (VLAN via STARLIGHT 6509) (10GIGE)
122    0.1    0.0        0.6  NREN DX (PVC via NGIX-West) (OC-12)
123    0.1    0.0        0.6  MIX (new generation) (GIGE)
124    0.1    0.0        0.6  Pacific Wave Exchange Point (GIGE)
125    0.0    0.0        0.3  CA*net3 Toronto (via MANLAN)  (10GIGE)
126    0.0    0.0        0.2  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
127    0.0    0.0        0.2  IEEAF (OC-12)
128    0.0    0.0        0.2  6TAP (VLAN via STARLIGHT 6509) (10GIGE)
129    0.0    0.0        0.2  APAN via TransPAC (VLAN via STARLIGHT Force10)  (10GIGE)
130    0.0    0.0        0.0  Wright-Patterson Air Force Base (vlan via UMD NGIX) (10GIGE)
131    0.0    0.0        0.0  Abilene IPv6 Tunnel Router (OC-3)
132    0.0    0.0        0.0  ESNET (PVC via NGIX-West) (OC-12)
133    0.0    0.0        0.0  JAnet IPv6 (OC-3)
134    0.0    0.0        0.0  ESNET IPv6 (GIGE)
135    0.0    0.0        0.0  Qwest (OC-3)
136    0.0    0.0        0.0  ESNET IPv6 only (PVC via NGIX-West) (OC-12)
137    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
138    0.0    0.0        0.0  TransPAC/JGN2 circuit (VLAN via STARLIGHT Force10)  (10GIGE)
139    0.0    0.0        0.0  DREN IPv6 only (vlan via UMD NGIX) (10GIGE)
140    0.0    0.0        0.0  USGS (VLAN via STARLIGHT 6509) (10GIGE)
141    0.0    0.0        0.0  SINET  (OC-48)
142    0.0    0.0        0.0  CERN temporary demo - v6 (VLAN via STARLIGHT Force10) (10GIGE)
143    0.0    0.0        0.0  DREN (VLAN via STARLIGHT 6509) (10GIGE)
144    0.0    0.0        0.0  CUDI (GRE tunnel via UT-Austin) (OC-3)
145    0.0    0.0        0.0  OARNet IPv6  (OC-3)
146    0.0    0.0        0.0  SINet IPv6  (OC-3)
147    0.0    0.0        0.0  MAX (vlan via UMD NGIX) (10GIGE)
148    0.0    0.0        0.0  Singaren IPv6 (OC-3)
149    0.0    0.0        0.0  HARnet IPv6 (OC-3)
150    0.0    0.0        0.0  NOAA IPv6 (OC-3)
151    0.0    0.0        0.0  Portland State IPv6 (OC-3)