RASAT / AS
AS13748
Cold Spring Harbor Laboratory
AS137481 announcements1 upstreams1 peers
UPSTREAMS1
| ASN | DESCRIPTION | IPv4 | IPv6 | OBSERVATIONS |
|---|---|---|---|---|
| AS46887 | Crown Castle Fiber LLC | ✓ | ✗ | 4 |
The figures come from the routing tables our peers give us. This number is seen from 4 separate vantage points. A peer that shares an internet exchange with this network and carries only a small share of its paths is not counted as an upstream: a transit provider carries the whole table, an IX peer only its own announcements. Internet exchange data comes from PeeringDB. Figures are from a dump taken 3 hours ago.