AS15685 CASABLANCA INT a.s. 🇨🇿 CZ
Announcing 60 prefixes, seen at the RIS collectors.
IPv4 prefixes
59
31,744 (124 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
3
transit providers observed
Peers
4
settlement-free adjacencies
Downstreams
8
transit customers observed
Customer cone
12
ASes reachable through it
Registry and operator data
- AS number
- AS15685
- Name
- CASABLANCA INT a.s.
- Organisation
- Casablanca INT a.s.
- Country
- 🇨🇿 CZ
- RIR
- RIPENCC
- Allocated
- 2000-09-11
- Network type
- Content
- Traffic levels
- 20-50Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS-CASABLANCA-NIX
- Website
- http://www.casablanca.cz
- PeeringDB
- net/1433
- Exchanges
- 1
- Facilities
- 3
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 |
|---|---|---|---|---|---|
| AS1299 Arelion (fka. Telia Carrier) | 🇸🇪 SE | 68,628 | 134 | 696 | CAIDA |
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 52,792 | 235 | 2,642 | CAIDA |
| AS42000 Futruy s.r.o. | 🇨🇿 CZ | 34 | 5 | 13 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS33891 Core-Backbone GmbH | 🇩🇪 DE | 24,877 | 1 | 68 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 4,720 | 45 | 68 | CAIDA |
| AS1764 Next Layer Telecommunications | 🇦🇹 AT | 389 | 70 | 7 | CAIDA |
| AS29504 Freenet Liberec, z.s. | 🇨🇿 CZ | 0 | 1 | 70 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS35236 UVT Internet s.r.o. | 🇨🇿 CZ | 14 | 12 | 59 | inferred |
| AS6881 NIX.CZ z.s.p.o. | 🇨🇿 CZ | 5 | 3 | 26 | CAIDA |
| AS60592 Gransy s.r.o. | 🇨🇿 CZ | 0 | 18 | 292 | CAIDA |
| AS203376 Mailkit s.r.o. | 🇨🇿 CZ | 0 | 3 | 134 | CAIDA |
| AS198031 Trustica s.r.o. | 🇨🇿 CZ | 0 | 1 | 83 | CAIDA |
| AS205300 Sunfox s.r.o. | 🇨🇿 CZ | 0 | 1 | 47 | CAIDA |
| AS207153 Stream-iT, s.r.o. | 🇨🇿 CZ | 0 | 1 | 44 | CAIDA |
| AS48417 ITS akciova spolecnost | 🇨🇿 CZ | 0 | 9 | 23 | 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.