AS3477 National Oceanic and Atmospheric Administration 🇺🇸 US
Announcing 110 prefixes, seen at the RIS collectors.
IPv4 prefixes
84
337,664 (1,319 × /24)
IPv6 prefixes
26
8 × /32
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
10
transit customers observed
Customer cone
11
ASes reachable through it
Registry and operator data
- AS number
- AS3477
- Name
- National Oceanic and Atmospheric Administration
- Organisation
- National Oceanic and Atmospheric Administration
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1994-03-08
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 |
|---|---|---|---|---|---|
| AS11956 National Oceanic and Atmospheric Administration | 🇺🇸 US | 12 | 0 | 6,574 | CAIDA |
| AS26100 National Oceanic and Atmospheric Administration | 🇺🇸 US | 12 | 3 | 163 | 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 |
|---|---|---|---|---|---|
| AS2648 National Oceanic and Atmospheric Administration | 🇺🇸 US | 0 | 16 | 717 | CAIDA |
| AS49 National Institute of Standards and Technology | 🇺🇸 US | 0 | 23 | 646 | CAIDA |
| AS5744 United States Patent and Trademark Office | 🇺🇸 US | 0 | 3 | 340 | CAIDA |
| AS30687 National Weather Service Southern Region Headquarters | 🇺🇸 US | 0 | 5 | 200 | CAIDA |
| AS40623 Office of Oceanic and Atmospheric Research - Geophysical Fluid Dynamics Laboratory | 🇺🇸 US | 0 | 2 | 144 | CAIDA |
| AS16550 Google LLC | 🇺🇸 US | 0 | 9 | 122 | CAIDA |
| AS12076 Microsoft (Azure Customer Peering) | 🇺🇸 US | 0 | 2 | 82 | CAIDA |
| AS6629 National Oceanic and Atmospheric Administration | 🇺🇸 US | 0 | 1 | 72 | CAIDA |
| AS33343 U.S. Department of Commerce, HQ and ITA | 🇺🇸 US | 0 | 2 | 72 | CAIDA |
| AS3635 U.S. Department of Commerce, Bureau of Economic Analysis | 🇺🇸 US | 0 | 1 | 72 | 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.