AS29987 Sinfony6, LLC 🇺🇸 US
Announcing 41 prefixes, seen at the RIS collectors.
IPv4 prefixes
41
15,104 (59 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS29987
- Name
- Sinfony6, LLC
- Organisation
- Sinfony6
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2025-02-11
- Network type
- Educational/Research
- Scope
- Global
- Peering policy
- Selective
- IRR as-set
- AS-SINFONY6
- Website
- https://sinfony6.com
- PeeringDB
- net/38548
- Exchanges
- 4
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 |
|---|---|---|---|---|---|
| AS3257 GTT Communications Inc. | 🇺🇸 US | 62,698 | 1,784 | 1,862 | CAIDA |
| AS32097 WholeSale Internet, Inc. | 🇺🇸 US | 11,461 | 43 | 371 | 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 |
|---|---|---|---|---|---|
| AS14571 OI MÓVEL S.A. - Em Recuperação Judicial | 🇧🇷 BR | 2 | 32 | 1,312 | 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.