AS1842 Department of Interior United States Geological Survey 🇺🇸 US
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
1,280 (5 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS1842
- Name
- Department of Interior United States Geological Survey
- Organisation
- Department of Interior United States Geological Survey
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1992-05-11
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 |
|---|---|---|---|---|---|
| AS11537 Internet2 | 🇺🇸 US | 2,241 | 23 | 34 | CAIDA |
| AS22284 U.S. Department of the Interior | 🇺🇸 US | 946 | 212 | 83 | CAIDA |
| AS3549 Lumen (fka. Global Crossing) | 🇺🇸 US | 945 | 797 | 40 | 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 |
|---|---|---|---|---|---|
| AS5663 Department of Interior United States Geological Survey | 🇺🇸 US | 0 | 13 | 27 | 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.