AS10578 Harvard University 🇺🇸 US
Announcing 9 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
24,832 (97 × /24)
IPv6 prefixes
5
12,545 × /48
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
7
transit customers observed
Customer cone
14
ASes reachable through it
Registry and operator data
- AS number
- AS10578
- Name
- Harvard University
- Organisation
- Northern Crossroads
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1997-09-19
- Network type
- Educational/Research
- Scope
- North America
- Peering policy
- Selective
- IRR as-set
- AS10578:AS-ALL
- Website
- http://www.nox.org
- PeeringDB
- net/7091
- Exchanges
- 2
- Facilities
- 3
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Internet exchange presence
From PeeringDB, which networks maintain themselves
| Exchange | City | Country | IPv4 | IPv6 | Speed | Route server |
|---|---|---|---|---|---|---|
| Boston Internet Exchange | Boston, Massachusetts | 🇺🇸 US | 206.108.236.3 | 2001:504:24:1::2952:1 | 10 G | no |
| MASS-IX | Boston | 🇺🇸 US | 206.53.143.18 | 2001:504:47::2952:0:1 | 10 G | no |
| MASS-IX | Boston | 🇺🇸 US | 206.53.143.19 | 2001:504:47::2952:0:2 | 10 G | no |