AS56550 STEL S.R.L. 🇮🇹 IT
Announcing 18 prefixes, seen at the RIS collectors.
IPv4 prefixes
18
12,800 (50 × /24)
IPv6 prefixes
0
-
Upstreams
4
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS56550
- Name
- STEL S.R.L.
- Organisation
- STEL
- Country
- 🇮🇹 IT
- RIR
- RIPENCC
- Allocated
- 2011-03-16
- Network type
- Cable/DSL/ISP
- Traffic levels
- 20-50Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- RIPE::AS-STEL
- Website
- http://www.stel.it
- PeeringDB
- net/5444
- Exchanges
- 5
- Facilities
- 1
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 |
|---|---|---|---|---|---|
| AS174 Cogent Communications, LLC | 🇺🇸 US | 65,942 | 3,975 | 68 | CAIDA |
| AS3257 GTT Communications Inc. | 🇺🇸 US | 63,441 | 1,790 | 190 | CAIDA |
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 54,012 | 185 | 548 | CAIDA |
| AS6762 Telecom Italia Sparkle (Seabone) | 🇮🇹 IT | 52,664 | 288 | 41 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS24482 SG.GS | 🇸🇬 SG | 4,708 | 45 | 18 | CAIDA |
| AS8218 Zayo Europe | 🇫🇷 FR | 341 | 19 | 14 | CAIDA |
| AS59919 Brainbox S.r.l. | 🇮🇹 IT | 2 | 8 | 18 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS42658 STEL S.R.L. | 🇮🇹 IT | 0 | 1 | 47 | 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.