AS63
Massachusetts Institute of Technology — mit.edu
Summary
| Country |
 United States
|
| Organization | Massachusetts Institute of Technology |
| Domain | mit.edu |
| Number of IPv4 | 67,840 |
| Number of IPv6 | 0 |
| AS Type | Education |
| Registry | ARIN |
| Allocated | February 24, 1986 (about 39 years ago) |
| Updated | December 04, 2023 (about 1 year ago) |
IP Ranges
AS63 announces 6 IPv4 ranges and 0 IPv6 range.
That's a total of 67,840 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 129.55.0.0/16 |
Massachusetts Institute of Technology
|
65,536 | ARIN | ALLOCATION |
| 129.55.201.0/24 |
Massachusetts Institute of Technology
|
256 | ARIN | ALLOCATION |
| 192.5.136.0/22 |
Massachusetts Institute of Technology
|
1,024 | ARIN | ALLOCATION |
| 192.5.140.0/23 |
Massachusetts Institute of Technology
|
512 | ARIN | ALLOCATION |
| 192.26.149.0/24 |
Massachusetts Institute of Technology
|
256 | ARIN | ALLOCATION |
| 192.26.150.0/24 |
Massachusetts Institute of Technology
|
256 | ARIN | ALLOCATION |
Peers
AS63 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS63 connects to the global Internet via at least 3 upstream providers. In this setup, AS63 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS63 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.