AS22489 Castle Access Inc 🇺🇸 US
Announcing 37 prefixes, seen at the RIS collectors.
IPv4 prefixes
34
32,512 (127 × /24)
IPv6 prefixes
3
1 × /32
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS22489
- Name
- Castle Access Inc
- Organisation
- Castle Access Inc
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2001-10-04
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 |
|---|---|---|---|---|---|
| AS3356 Lumen (Level 3) | 🇺🇸 US | 71,992 | 2,071 | 732 | CAIDA |
| AS6461 Zayo Bandwidth | 🇺🇸 US | 55,247 | 228 | 979 | 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 |
|---|---|---|---|---|---|
| AS32562 Slacker Inc. | 🇺🇸 US | 0 | 2 | 88 | CAIDA |
| AS19878 MedImpact Healthcare Systems, Inc. | 🇺🇸 US | 0 | 8 | 30 | 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.