Looking Glass servers (LG servers) are servers on the Internet running one of a variety of publicly available Looking Glass software implementations. They are commonly deployed by autonomous systems (AS) to offer access to their routing infrastructure in order to facilitate debugging network issues. A Looking Glass server is accessed remotely for the purpose of viewing routing information. Essentially, the server acts as a limited, read-only portal to routers of whatever organization is running the LG server.
Looking Glass Server wikipedia.org
2025-05-21T06:32:32 BGP table version is 1689, local router ID is 17.151.0.1, vrf id 0 Default local pref 100, local AS 17 Status codes: s suppressed, d damped, h history, * valid, > best, = multipath, i internal, r RIB-failure, S Stale, R Removed Nexthop codes: @NNN nexthop's vrf id, < announce-nh-self Origin codes: i - IGP, e - EGP, ? - incomplete RPKI validation codes: V valid, I invalid, N Not found Network Next Hop Metric LocPrf Weight Path V* 1.0.0.0/8 180.122.0.12 150 0 12 21 20 18 1 i V*> 180.120.0.1 0 150 0 1 i V* 2.0.0.0/8 180.122.0.2 0 150 0 2 i V* 180.120.0.2 0 150 0 2 i V*> 179.2.17.1 0 150 0 2 i N*> 3.0.0.0/8 179.2.17.1 40 0 2 3 i N* 180.122.0.2 40 0 2 3 i N* 180.120.0.1 40 0 1 3 i N* 5.0.0.0/8 180.120.0.1 40 0 1 3 5 i N* 180.122.0.2 40 0 2 3 5 i N*> 179.2.17.1 40 0 2 3 5 i N* 8.0.0.0/8 179.2.17.1 40 0 2 3 6 8 i N* 180.120.0.1 40 0 1 3 6 8 i N*> 180.122.0.8 0 40 0 8 i N*> 10.0.0.0/8 180.122.0.10 0 40 0 10 i N*> 12.0.0.0/8 180.122.0.12 0 40 0 12 i N*> 14.0.0.0/8 180.122.0.14 0 40 0 14 i V*> 15.0.0.0/8 180.122.0.14 150 0 14 15 i V*> 16.0.0.0/8 180.122.0.16 0 150 0 16 i V*> 17.0.0.0/8 0.0.0.0 0 32768 i V* 18.0.0.0/8 180.122.0.10 150 0 10 21 20 18 i V* 180.120.0.18 0 150 0 18 i V*> 179.17.18.2 0 150 0 18 i N* 19.0.0.0/8 180.120.0.1 40 0 1 3 6 21 19 i N*> 180.122.0.10 40 0 10 21 19 i N* 179.2.17.1 40 0 2 3 6 21 19 i N* 20.0.0.0/8 180.120.0.18 40 0 18 20 i N* 179.17.18.2 40 0 18 20 i N*> 179.17.20.2 0 90 0 20 i N*> 21.0.0.0/8 180.122.0.10 40 0 10 21 i N*> 24.0.0.0/8 180.122.0.12 40 0 12 21 24 i N*> 30.0.0.0/8 180.122.0.10 40 0 10 21 20 41 30 i V*> 31.0.0.0/8 180.122.0.31 0 150 0 31 i V*> 32.0.0.0/8 180.122.0.12 150 0 12 21 20 32 i V* 33.0.0.0/8 180.122.0.10 150 0 10 21 20 33 i V*> 180.120.0.33 0 150 0 33 i V* 34.0.0.0/8 180.122.0.12 150 0 12 21 20 18 34 i V*> 180.120.0.34 0 150 0 34 i N*> 35.0.0.0/8 180.120.0.34 40 0 34 35 i N* 180.122.0.10 40 0 10 21 20 35 i N* 36.0.0.0/8 180.122.0.10 40 0 10 21 20 33 36 i N*> 180.120.0.34 40 0 34 36 i N* 38.0.0.0/8 180.122.0.10 40 0 10 21 20 33 36 38 i N*> 180.120.0.33 40 0 33 36 38 i N*> 40.0.0.0/8 180.120.0.34 40 0 34 36 38 40 i N* 180.122.0.12 40 0 12 21 20 33 36 38 40 i N*> 41.0.0.0/8 180.122.0.10 40 0 10 21 20 41 i N*> 42.0.0.0/8 180.120.0.33 40 0 33 36 38 40 42 i N* 180.122.0.10 40 0 10 21 20 33 36 38 40 42 i V*> 47.0.0.0/8 180.122.0.10 150 0 10 21 20 47 i V* 49.0.0.0/8 180.122.0.12 150 0 12 21 20 18 49 i V*> 180.120.0.49 0 150 0 49 i V* 50.0.0.0/8 180.122.0.12 150 0 12 21 20 18 50 i V*> 180.120.0.50 0 150 0 50 i N* 52.0.0.0/8 180.122.0.12 40 0 12 21 20 18 49 52 i N*> 180.120.0.49 40 0 49 52 i N* 53.0.0.0/8 180.122.0.12 40 0 12 21 20 18 49 52 53 i N*> 180.120.0.49 40 0 49 52 53 i N* 54.0.0.0/8 180.122.0.12 40 0 12 21 20 18 49 52 54 i N*> 180.120.0.49 40 0 49 52 54 i N* 56.0.0.0/8 180.122.0.12 40 0 12 21 20 18 49 52 53 56 i N*> 180.120.0.49 40 0 49 52 53 56 i V* 65.0.0.0/8 180.122.0.12 150 0 12 21 20 18 65 i V*> 180.120.0.65 0 150 0 65 i V* 66.0.0.0/8 180.122.0.12 150 0 12 21 20 18 66 i V*> 180.120.0.66 0 150 0 66 i N* 67.0.0.0/8 180.122.0.12 40 0 12 21 20 18 65 67 i N*> 180.120.0.65 40 0 65 67 i N* 68.0.0.0/8 180.122.0.12 40 0 12 21 20 18 65 68 i N*> 180.120.0.65 40 0 65 68 i V* 81.0.0.0/8 180.122.0.12 150 0 12 21 20 18 81 i V*> 180.120.0.81 0 150 0 81 i V* 82.0.0.0/8 180.122.0.12 150 0 12 21 20 18 82 i V*> 180.120.0.82 0 150 0 82 i Displayed 40 routes and 74 total paths
updates every 5 minutes, last updated on 2025-05-21 at 16:30.
The BGP advertisements of AS 17 do not seem to violate any policies.