AS270 National Aeronautics and Space Administration 🇺🇸 US
Announcing 187 prefixes, seen at the RIS collectors.
IPv4 prefixes
187
2,285,824 (8,929 × /24)
IPv6 prefixes
0
-
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
4
transit customers observed
Customer cone
5
ASes reachable through it
Registry and operator data
- AS number
- AS270
- Name
- National Aeronautics and Space Administration
- Organisation
- National Aeronautics and Space Administration
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1989-02-24
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS297 National Aeronautics and Space Administration | 🇺🇸 US | 10 | 28 | 7,936 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
No peers observed at the collectors.
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS372 National Aeronautics and Space Administration | 🇺🇸 US | 0 | 5 | 200 | CAIDA |
| AS2143 National Aeronautics and Space Administration | 🇺🇸 US | 0 | 3 | 120 | CAIDA |
| AS1701 National Aeronautics and Space Administration | 🇺🇸 US | 0 | 2 | 80 | CAIDA |
| AS7847 NASA Goddard Space Flight Center | 🇺🇸 US | 0 | 2 | 40 | CAIDA |
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.