1
1
2



7
1
4


1
2
1
3


5
4
6
6


6
1
8
5

1
5
4
0
5

1
6
1
7
1

2
0
9
4
0

2
5
1
5
2

3
1
1
2
2

3
4
2
4
5

4
1
7
3
6

4
2
0
9
0

4
7
7
2
0
1
9
6
7
3
7
2
0
3
1
0
9
2
0
7
0
4
4
AS112 Reverse DNS 112
Apple Distribution International 714
HEAnet 1213
Eir 5466
Apple Distribution International - AS6185 6185
East Cork Broadband 15405
Strencom 16171
Akamai Technologies 20940
RIPE NCC k-root server 25152
Viatel 31122
Magnet Networks 34245
Nova Telecom 41736
Rapid Broadband 42090
CIX 47720
Airwave 196737
Intellicom 203109
enet 207044

Notes on the Peering Matrix

  • bilat: 19.5, multilat: 105
  • Clicking the AS number in the table header will isolate that column. Clicking individual cells in the body will freeze the dynamic highlighting.
  • Where a member is not listed on this peering matrix, it is because they are currently not actively peering at , or because they have opted out of presenting their peering information in this database.
  • This peering matrix is based on sflow traffic accounting data from the peering LANs and route server BGP peerings.
  • This peering matrix only detects if there is bidirectional TCP flow between routers at . It cannot detect whether there are actually prefixes swapped between routers.