Abilene Aggregate Network Statistics


The following statistics are taken from the 24 hour period
prior to 7PM on 2004-08-15

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

Total amount of data sent across the Abilene network.

     Avg Mbps  % Utilization    Number of GBytes xferred
     --------  -------------    ------------------------
In    42189.4     5.999              444966
Out   42267.1     6.010              445785

#--------------------#
# 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 3665.2   38.4    38655.9  Backbone circuit to Denver (OC-192)
 2 3548.1   37.2    37421.7  Backbone circuit to New York (OC-192)
 3 3473.2   36.4    36631.0  Backbone circuit to Washington (OC-192)
 4 3226.5   33.8    34029.5  Backbone circuit to Los Angeles (OC-192)
 5 3178.7   33.3    33525.4  Backbone circuit to Kansas City (OC-192)
 6 3147.7   33.0    33198.4  Backbone circuit to Atlanta (OC-192)
 7 3144.2   33.0    33161.6  Backbone circuit to Houston (OC-192)
 8 3140.1   32.9    33118.2  Backbone circuit to Seattle (OC-192)
 9 3136.5   32.9    33080.7  Calren (10GIGE)
10 3082.3   32.3    32508.1  Backbone circuit to Sunnyvale (OC-192)
11  829.3    8.7     8746.1  Backbone circuit to Indianapolis (OC-192)
12  820.0    8.6     8648.0  Backbone circuit to Kansas City (OC-192)
13  779.8    8.2     8224.9  Backbone circuit to Chicago (OC-192)
14  710.6    7.5     7494.4  Backbone circuit to Indianapolis (OC-192)
15  669.4    7.0     7060.0  Backbone circuit to Kansas City (OC-192)
16  441.1    4.6     4651.8  Backbone circuit to Chicago (OC-192)
17  390.7   16.5     4121.0  MAX (via MAX) (OC-48)
18  348.8    3.7     3678.8  Backbone circuit to New York City  (OC-192)
19  344.6    3.6     3634.1  Backbone circuit to Washington D.C. (OC-192)
20  315.4    3.3     3326.3  Backbone circuit to Houston (OC-192)
21  291.2    3.1     3071.4  Backbone circuit to Sunnyvale (OC-192)
22  286.5    3.0     3022.1  Backbone circuit to Denver (OC-192)
23  268.0    2.8     2826.3  Backbone circuit to Sunnyvale (OC-192)
24  262.0    2.7     2762.8  Backbone circuit to Atlanta (OC-192)
25  251.3    2.6     2650.8  Backbone circuit to Los Angeles (OC-192)
26  219.6    2.3     2315.9  Backbone circuit to Denver (OC-192)
27  170.5    7.2     1798.1  Backbone circuit to Indianapolis (OC-48)
28  168.5    1.8     1777.3  Backbone circuit to Houston (OC-192)
29  156.8    6.6     1653.6  NCNI/MCNC (OC-48)
30  152.7    6.4     1610.0  Backbone circuit to Atlanta (OC-48)
31  104.8   70.8     1104.9  Oregon Gigapop (OC-3)
32   92.1    1.0      971.9  GEANT New York (via MANLAN) (10GIGE)
33   79.5   53.7      838.9  Oregon Gigapop (OC-3)
34   76.4    0.8      805.9  Backbone circuit to Seattle (OC-192)
35   74.9   12.6      789.8  Front Range Gigapop (OC-12)
36   66.9    2.8      705.8  Northern Crossroads (NOX) (OC-48)
37   66.3    2.8      699.7  APAN via TransPAC (OC-48)
38   60.6   10.2      639.4  NYSERnet-Buffalo (OC-12)
39   53.1    0.6      559.6  IEEAF (OC-192)
40   46.8    7.9      493.7  University of Florida (OC-12)
41   46.8    7.9      493.5  MAGPI (OC-12)
42   46.7    0.5      492.3  MREN (VLAN via STARLIGHT 6509) (10GIGE)
43   45.9    4.8      484.5  Indiana Gigapop (GIGE)
44   45.3    7.6      477.3  Onenet (OC-12)
45   44.9    1.9      473.1  Southern Crossroads (SOX) Gigapop (OC-48)
46   41.3    1.7      435.4  Pittsburgh Supercomputing Center (PSC) (OC-48)
47   39.6    6.7      417.5  MERIT (OC-12)
48   39.5    1.7      416.2  GEANT (Frankfurt) (OC-48)
49   33.7    3.5      355.8  NYSERNet-New York (GigE) (GIGE)
50   30.6    0.3      322.3  Pacific Wave Exchange Point (10GIGE)
51   26.0    1.1      274.3  OARNET (OC-48)
52   23.2    0.2      244.6  CA*net3 Montreal (via MANLAN) (10GIGE)
53   22.6    0.2      238.1  Pacific Northwest Gigapop (10GIGE)
54   22.6    3.8      238.1  WiscREN (OC-12)
55   19.4    0.2      204.2  UMD NGIX Aggregate (10GIGE)
56   17.9    0.8      188.9  ESnet (OC-48)
57   16.4    0.2      172.7  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
58   16.4    1.7      172.4  ESNET (GIGE)
59   16.3   11.0      171.9  North Texas Gigapop (OC-3)
60   15.6    0.7      164.4  ESNET (OC-48)
61   14.4    0.2      151.6  ASNet (VLAN via STARLIGHT 6509) (10GIGE)
62   13.7    9.3      144.7  Arizona State (OC-3)
63   11.8    8.0      124.5  Texas A&M Gigapop (OC-3)
64   11.6    7.8      122.4  University of South Florida (OC-3)
65   11.6    0.1      122.4  vBNS (vlan via UMD NGIX) (10GIGE)
66   11.5    0.5      121.0  GEANT (OC-48)
67   11.2    0.1      117.9  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
68   11.0    1.8      115.7  Northern Lights Gigapop/ University of Minnesota (OC-12)
69   10.0    0.1      105.4  KREONet2 (VLAN via STARLIGHT 6509)  (10GIGE)
70    9.7    1.6      102.4  South Florida Gigapop/AMPATH (OC-12)
71    9.0    1.5       95.4  Great Plains Network (GPN) (OC-12)
72    7.9    5.3       83.1  Intermountain Gigapop (Utah) (OC-3)
73    6.9    4.7       72.7  LANET (OC-3)
74    6.8    1.1       71.2  Backbone circuit to MIX (OC-12)
75    6.1    1.0       64.7  University of Texas-Austin (OC-12)
76    5.7    3.8       59.9  Iowa State (OC-3)
77    5.5    0.1       58.4  NISN (vlan via UMD NGIX) (10GIGE)
78    5.4    0.1       57.4  CERN (VLAN via STARLIGHT 6509) (10GIGE)
79    5.3    3.6       56.3  Drexel University (OC-3)
80    4.5    3.0       47.3  University of Arizona Gigapop (OC-3)
81    3.9    0.0       40.8  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
82    3.8    0.0       40.2  SINET (via MANLAN)  (10GIGE)
83    3.5    2.4       37.1  University of Louisville (OC-3)
84    3.5    0.0       36.9  NISN (VLAN via STARLIGHT 6509) (10GIGE)
85    3.4    0.0       36.3  GLORIAD (VLAN via STARLIGHT 6509) (10GIGE)
86    3.4    2.3       36.2  CHECS-NET (NM Aggregate) (OC-3)
87    3.3    0.0       34.5  HARnet (VLAN via STARLIGHT 6509) (10GIGE)
88    3.1    0.5       32.4  SNVA (OC-12)
89    3.0    0.5       31.2  Backbone circuit to Sunnyvale (OC-12)
90    2.7    0.5       28.3  DREN (AS668) (PVC via NGIX-West) (OC-12)
91    2.4    0.4       25.8  MIX (old generation) (OC-12)
92    2.4    1.6       25.2  University of Hawaii (OC-3)
93    2.0    1.3       20.8  CUDI (Tunnel via Calren) (OC-3)
94    1.9    1.3       19.9  Uninet (OC-3)
95    1.8    0.2       19.1  Backbone circuit to Indianapolis (GIGE)
96    1.6    0.0       17.3  HEAnet (via MANLAN) (10GIGE)
97    1.5    0.0       16.2  CERN temporary Demo - v4 (VLAN via STARLIGHT Force10) (10GIGE)
98    1.4    0.9       14.4  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
99    1.3    0.9       13.7  Texas Tech (OC-3)
100    1.2    0.0       12.9  DREN (vlan via UMD NGIX) (10GIGE)
101    1.0    0.7       10.7  University of Memphis (OC-3)
102    1.0    0.0       10.4  USGS (vlan via UMD NGIX) (10GIGE)
103    0.9    0.2        9.5  NREN DX (PVC via NGIX-West) (OC-12)
104    0.9    0.0        9.4  DREN (VLAN via STARLIGHT 6509) (10GIGE)
105    0.8    0.5        8.4  Tulane University (OC-3)
106    0.5    0.0        5.2  ESNET (OC-48)
107    0.5    0.3        4.9  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
108    0.5    0.1        4.8  NISN (PVC via NGIX-West) (OC-12)
109    0.4    0.2        3.9  University of Texas-Dallas/Southwestern Medical Center (OC-3)
110    0.3    0.1        3.5  USGS (PVC via NGIX-West) (OC-12)
111    0.3    0.2        3.0  Worcester Polytechnic Institute (WPI) (OC-3)
112    0.2    0.1        1.8  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
113    0.2    0.0        1.8  Qatar (via MANLAN)  (10GIGE)
114    0.2    0.1        1.7  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
115    0.0    0.0        0.4  APAN via TransPAC (VLAN via STARLIGHT Force10)  (10GIGE)
116    0.0    0.0        0.3  Florida A&M (PVC via HSTN LS-1010) (OC-3)
117    0.0    0.0        0.3  ESNET (PVC via NGIX-West) (OC-12)
118    0.0    0.0        0.3  Pacific Wave Exchange Point (GIGE)
119    0.0    0.0        0.2  CA*net3 Toronto (via MANLAN)  (10GIGE)
120    0.0    0.0        0.2  France Telecom - Multicast Only (VLAN via STARLIGHT 6509)  (10GIGE)
121    0.0    0.0        0.1  Abilene IPv6 Tunnel Router (OC-3)
122    0.0    0.0        0.1  NREN ARC (PVC via NGIX-West) (OC-12)
123    0.0    0.0        0.1  NREN (VLAN via UMD NGIX) (10GIGE)
124    0.0    0.0        0.1  NREN (VLAN via STARLIGHT 6509) (10GIGE)
125    0.0    0.0        0.1  MIX (new generation) (GIGE)
126    0.0    0.0        0.0  CALREN North (OC-12)
127    0.0    0.0        0.0  DARPA BoSSNET (Boston South Network) (OC-48)
128    0.0    0.0        0.0  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
129    0.0    0.0        0.0  ESNET IPv6 only (PVC via NGIX-West) (OC-12)
130    0.0    0.0        0.0  IEEAF (OC-12)
131    0.0    0.0        0.0  Singaren IPv6 (OC-3)
132    0.0    0.0        0.0  JAnet IPv6 (OC-3)
133    0.0    0.0        0.0  TransPAC/JGN2 circuit (VLAN via STARLIGHT Force10)  (10GIGE)
134    0.0    0.0        0.0  DREN (VLAN via STARLIGHT 6509) (10GIGE)
135    0.0    0.0        0.0  Qwest (OC-3)
136    0.0    0.0        0.0  ESNET IPv6 (GIGE)
137    0.0    0.0        0.0  DREN IPv6 only (vlan via UMD NGIX) (10GIGE)
138    0.0    0.0        0.0  SINet IPv6  (OC-3)
139    0.0    0.0        0.0  CERN temporary demo - v6 (VLAN via STARLIGHT Force10) (10GIGE)
140    0.0    0.0        0.0  6TAP (VLAN via STARLIGHT 6509) (10GIGE)
141    0.0    0.0        0.0  SINET  (OC-48)
142    0.0    0.0        0.0  Wright-Patterson Air Force Base (vlan via UMD NGIX) (10GIGE)
143    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
144    0.0    0.0        0.0  USGS (VLAN via STARLIGHT 6509) (10GIGE)
145    0.0    0.0        0.0  OARNet IPv6  (OC-3)
146    0.0    0.0        0.0  NOAA IPv6 (OC-3)
147    0.0    0.0        0.0  HARnet IPv6 (OC-3)
148    0.0    0.0        0.0  MAX (vlan via UMD NGIX) (10GIGE)
149    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 3665.2   38.4    38656.3  Backbone circuit to Kansas City (OC-192)
 2 3548.2   37.2    37422.7  Backbone circuit to Chicago (OC-192)
 3 3473.3   36.4    36632.6  Backbone circuit to New York City  (OC-192)
 4 3226.5   33.8    34029.4  Backbone circuit to Sunnyvale (OC-192)
 5 3178.7   33.3    33525.8  Backbone circuit to Houston (OC-192)
 6 3147.8   33.0    33199.2  Backbone circuit to Washington D.C. (OC-192)
 7 3144.1   33.0    33160.5  Backbone circuit to Atlanta (OC-192)
 8 3140.1   32.9    33118.7  Backbone circuit to Denver (OC-192)
 9 3082.3   32.3    32508.6  Backbone circuit to Seattle (OC-192)
10 2957.1   31.0    31187.8  CERN temporary Demo - v4 (VLAN via STARLIGHT Force10) (10GIGE)
11  829.3    8.7     8746.2  Backbone circuit to Kansas City (OC-192)
12  820.0    8.6     8648.0  Backbone circuit to Indianapolis (OC-192)
13  779.8    8.2     8224.9  Backbone circuit to Indianapolis (OC-192)
14  710.7    7.5     7495.3  Backbone circuit to Chicago (OC-192)
15  669.4    7.0     7059.8  Backbone circuit to Denver (OC-192)
16  441.1    4.6     4651.9  Backbone circuit to New York (OC-192)
17  348.8    3.7     3678.4  Backbone circuit to Washington (OC-192)
18  344.6    3.6     3634.0  Backbone circuit to Atlanta (OC-192)
19  315.4    3.3     3326.3  Backbone circuit to Los Angeles (OC-192)
20  291.2    3.1     3071.5  Backbone circuit to Denver (OC-192)
21  286.5    3.0     3022.2  Backbone circuit to Sunnyvale (OC-192)
22  268.0    2.8     2826.5  Backbone circuit to Los Angeles (OC-192)
23  262.0    2.7     2762.8  Backbone circuit to Houston (OC-192)
24  251.3    2.6     2650.0  Backbone circuit to Houston (OC-192)
25  219.6    2.3     2315.9  Backbone circuit to Seattle (OC-192)
26  205.3    2.2     2165.7  Calren (10GIGE)
27  170.5    7.2     1798.1  Backbone circuit to Atlanta (OC-48)
28  168.5    1.8     1777.3  Backbone circuit to Kansas City (OC-192)
29  153.0    6.4     1613.4  Northern Crossroads (NOX) (OC-48)
30  152.7    6.4     1610.0  Backbone circuit to Indianapolis (OC-48)
31  145.4    6.1     1533.2  Southern Crossroads (SOX) Gigapop (OC-48)
32  105.7    4.5     1114.8  MAX (via MAX) (OC-48)
33   94.3    4.0      994.3  GEANT (OC-48)
34   91.4    3.9      964.3  APAN via TransPAC (OC-48)
35   76.4    0.8      805.9  Backbone circuit to Sunnyvale (OC-192)
36   75.8    0.8      799.0  Pacific Wave Exchange Point (10GIGE)
37   75.5    3.2      796.6  NCNI/MCNC (OC-48)
38   65.9   11.1      695.1  MAGPI (OC-12)
39   63.4    6.6      668.5  Indiana Gigapop (GIGE)
40   62.6   10.5      659.9  MERIT (OC-12)
41   62.5   10.5      659.4  Front Range Gigapop (OC-12)
42   62.1    2.6      655.1  GEANT (Frankfurt) (OC-48)
43   60.1    0.6      633.9  MREN (VLAN via STARLIGHT 6509) (10GIGE)
44   59.1    2.5      623.7  Pittsburgh Supercomputing Center (PSC) (OC-48)
45   59.0    0.6      622.4  Pacific Northwest Gigapop (10GIGE)
46   49.0    8.3      516.5  NYSERnet-Buffalo (OC-12)
47   47.1    7.9      497.1  WiscREN (OC-12)
48   44.4    4.7      468.4  NYSERNet-New York (GigE) (GIGE)
49   42.1   28.4      444.2  Oregon Gigapop (OC-3)
50   33.3   22.5      351.6  North Texas Gigapop (OC-3)
51   32.2    1.4      339.9  OARNET (OC-48)
52   31.6    5.3      333.7  Northern Lights Gigapop/ University of Minnesota (OC-12)
53   31.3   21.2      330.4  Texas A&M Gigapop (OC-3)
54   31.3    5.3      330.2  Onenet (OC-12)
55   30.9    0.3      325.6  IEEAF (OC-192)
56   30.4    0.3      321.1  SINET (via MANLAN)  (10GIGE)
57   28.9    0.3      305.1  ASNet (VLAN via STARLIGHT 6509) (10GIGE)
58   28.5    4.8      300.5  Great Plains Network (GPN) (OC-12)
59   28.0    4.7      295.8  South Florida Gigapop/AMPATH (OC-12)
60   23.8    0.2      251.3  CA*net3 Montreal (via MANLAN) (10GIGE)
61   22.2   15.0      234.1  Oregon Gigapop (OC-3)
62   20.7    3.5      218.2  University of Texas-Austin (OC-12)
63   18.7    0.2      196.9  CERN (VLAN via STARLIGHT 6509) (10GIGE)
64   17.9    3.0      189.0  University of Florida (OC-12)
65   17.7    0.2      186.2  GEANT New York (via MANLAN) (10GIGE)
66   16.4   11.1      173.5  University of South Florida (OC-3)
67   15.5   10.5      164.0  University of Hawaii (OC-3)
68   14.5    1.5      153.0  ESNET (GIGE)
69   11.5    1.2      121.7  Backbone circuit to Indianapolis (GIGE)
70   11.5    7.8      121.2  Iowa State (OC-3)
71   10.2    6.9      107.5  University of Texas-Dallas/Southwestern Medical Center (OC-3)
72   10.0    6.7      105.3  Intermountain Gigapop (Utah) (OC-3)
73    9.4    6.4       99.3  Drexel University (OC-3)
74    9.0    0.1       95.3  UMD NGIX Aggregate (10GIGE)
75    8.7    0.1       91.8  GLORIAD (VLAN via STARLIGHT 6509) (10GIGE)
76    8.0    0.1       84.8  KREONet2 (VLAN via STARLIGHT 6509)  (10GIGE)
77    8.0    5.4       84.4  LANET (OC-3)
78    7.9    1.3       83.7  Backbone circuit to MIX (OC-12)
79    7.5    1.3       79.6  CALREN North (OC-12)
80    7.5    5.1       79.0  University of Arizona Gigapop (OC-3)
81    6.3    4.3       66.5  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
82    6.3    4.3       66.4  Texas Tech (OC-3)
83    5.7    0.1       59.8  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
84    5.5    0.1       57.9  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
85    5.4    0.1       56.7  NISN (vlan via UMD NGIX) (10GIGE)
86    5.0    3.4       52.9  CHECS-NET (NM Aggregate) (OC-3)
87    4.9    0.2       51.2  ESnet (OC-48)
88    4.5    0.0       47.9  HARnet (VLAN via STARLIGHT 6509) (10GIGE)
89    4.4    3.0       46.8  Uninet (OC-3)
90    4.4    2.9       45.9  CUDI (Tunnel via Calren) (OC-3)
91    4.2    2.8       44.1  Arizona State (OC-3)
92    3.5    2.4       37.4  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
93    3.2    0.5       33.4  MIX (old generation) (OC-12)
94    2.8    1.9       29.1  University of Memphis (OC-3)
95    2.7    1.8       28.2  University of Louisville (OC-3)
96    2.4    1.6       25.4  Worcester Polytechnic Institute (WPI) (OC-3)
97    2.4    0.0       25.4  DREN (vlan via UMD NGIX) (10GIGE)
98    2.4    0.4       25.1  DREN (AS668) (PVC via NGIX-West) (OC-12)
99    2.3    0.4       24.4  Backbone circuit to Sunnyvale (OC-12)
100    2.3    0.0       23.8  DREN (VLAN via STARLIGHT 6509) (10GIGE)
101    1.9    1.3       20.3  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
102    1.5    0.1       16.3  ESNET (OC-48)
103    1.3    0.2       13.3  NISN (PVC via NGIX-West) (OC-12)
104    1.1    0.0       11.7  HEAnet (via MANLAN) (10GIGE)
105    0.9    0.1        9.3  USGS (PVC via NGIX-West) (OC-12)
106    0.8    0.0        8.8  vBNS (vlan via UMD NGIX) (10GIGE)
107    0.8    0.0        8.8  Qatar (via MANLAN)  (10GIGE)
108    0.4    0.0        3.9  ESNET (OC-48)
109    0.3    0.0        2.8  USGS (vlan via UMD NGIX) (10GIGE)
110    0.2    0.0        2.6  NREN DX (PVC via NGIX-West) (OC-12)
111    0.2    0.1        2.0  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
112    0.2    0.0        1.8  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
113    0.2    0.1        1.7  Tulane University (OC-3)
114    0.2    0.0        1.6  NREN (VLAN via UMD NGIX) (10GIGE)
115    0.1    0.0        1.1  6TAP (VLAN via STARLIGHT 6509) (10GIGE)
116    0.1    0.0        0.8  MIX (new generation) (GIGE)
117    0.1    0.0        0.6  NISN (VLAN via STARLIGHT 6509) (10GIGE)
118    0.1    0.0        0.6  SNVA (OC-12)
119    0.0    0.0        0.5  France Telecom - Multicast Only (VLAN via STARLIGHT 6509)  (10GIGE)
120    0.0    0.0        0.4  Pacific Wave Exchange Point (GIGE)
121    0.0    0.0        0.4  NREN ARC (PVC via NGIX-West) (OC-12)
122    0.0    0.0        0.3  Florida A&M (PVC via HSTN LS-1010) (OC-3)
123    0.0    0.0        0.3  CA*net3 Toronto (via MANLAN)  (10GIGE)
124    0.0    0.0        0.3  DARPA BoSSNET (Boston South Network) (OC-48)
125    0.0    0.0        0.2  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
126    0.0    0.0        0.2  NREN (VLAN via STARLIGHT 6509) (10GIGE)
127    0.0    0.0        0.2  IEEAF (OC-12)
128    0.0    0.0        0.2  APAN via TransPAC (VLAN via STARLIGHT Force10)  (10GIGE)
129    0.0    0.0        0.1  DTF (VLAN via STARLIGHT 6509) (10GIGE)
130    0.0    0.0        0.1  Abilene IPv6 Tunnel Router (OC-3)
131    0.0    0.0        0.1  JAnet IPv6 (OC-3)
132    0.0    0.0        0.1  ESNET (PVC via NGIX-West) (OC-12)
133    0.0    0.0        0.0  ESNET IPv6 (GIGE)
134    0.0    0.0        0.0  ESNET IPv6 only (PVC via NGIX-West) (OC-12)
135    0.0    0.0        0.0  DREN (VLAN via STARLIGHT 6509) (10GIGE)
136    0.0    0.0        0.0  CERN temporary demo - v6 (VLAN via STARLIGHT Force10) (10GIGE)
137    0.0    0.0        0.0  DREN IPv6 only (vlan via UMD NGIX) (10GIGE)
138    0.0    0.0        0.0  Qwest (OC-3)
139    0.0    0.0        0.0  Wright-Patterson Air Force Base (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  TransPAC/JGN2 circuit (VLAN via STARLIGHT Force10)  (10GIGE)
142    0.0    0.0        0.0  SINET  (OC-48)
143    0.0    0.0        0.0  CUDI (GRE tunnel via UT-Austin) (OC-3)
144    0.0    0.0        0.0  SINet IPv6  (OC-3)
145    0.0    0.0        0.0  MAX (vlan via UMD NGIX) (10GIGE)
146    0.0    0.0        0.0  Singaren IPv6 (OC-3)
147    0.0    0.0        0.0  OARNet IPv6  (OC-3)
148    0.0    0.0        0.0  HARnet IPv6 (OC-3)
149    0.0    0.0        0.0  NOAA IPv6 (OC-3)
150    0.0    0.0        0.0  Portland State IPv6 (OC-3)