AS5578 SWAN, a.s. 🇸🇰 SK
Announcing 58 prefixes, seen at the RIS collectors.
IPv4 prefixes
53
329,984 (1,289 × /24)
IPv6 prefixes
5
12 × /32
Upstreams
7
transit providers observed
Peers
15
settlement-free adjacencies
Downstreams
55
transit customers observed
Customer cone
120
ASes reachable through it
Registry and operator data
- AS number
- AS5578
- Name
- SWAN, a.s.
- Organisation
- SWAN / exBENESTRA
- Country
- 🇸🇰 SK
- RIR
- RIPENCC
- Allocated
- 1996-03-18
- Network type
- NSP
- Traffic levels
- 100-200Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-SWAN
- Website
- https://www.swan.sk/
- PeeringDB
- net/2404
- Exchanges
- 5
- Facilities
- 5
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 | 69,200 | 130 | 2,816 | CAIDA |
| AS174 Cogent Communications, LLC | 🇺🇸 US | 66,789 | 3,961 | 1,229 | CAIDA |
| AS9002 RETN Limited | 🇬🇧 GB | 51,901 | 18 | 22 | inferred |
| AS8447 A1 Telekom Austria AG | 🇦🇹 AT | 20,458 | 125 | 86 | inferred |
| AS29632 Netassist International EOOD | 🇧🇬 BG | 42 | 0 | 45 | inferred |
| AS213241 TECHIT.BE SRL | 🇧🇪 BE | 0 | 14 | 30 | inferred |
| AS56662 Marcin Gondek | 🇵🇱 PL | 0 | 0 | 23 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 55,542 | 236 | 737 | CAIDA |
| AS20485 TransTeleCom JSC | 🇷🇺 RU | 27,659 | 85 | 187 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 26,050 | 64 | 193 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 20,771 | 45 | 178 | CAIDA |
| AS34549 meerfarbig GmbH & Co. KG | 🇩🇪 DE | 20,190 | 48 | 1,384 | CAIDA |
| AS17639 Converge ICT Solutions Inc. | 🇵🇠PH | 244 | 567 | 126 | CAIDA |
| AS12779 IT.Gate S.p.A. | 🇮🇹 IT | 75 | 25 | 156 | CAIDA |
| AS47232 ISP Alliance a.s. | 🇨🇿 CZ | 62 | 10 | 120 | CAIDA |
| AS12859 BIT BV | 🇳🇱 NL | 46 | 57 | 156 | CAIDA |
| AS1836 green.ch AG | 🇨🇠CH | 45 | 76 | 202 | CAIDA |
| AS34019 Hivane Association | 🇫🇷 FR | 39 | 6 | 138 | CAIDA |
| AS48362 Stadtwerke Feldkirch | 🇦🇹 AT | 15 | 8 | 211 | CAIDA |
| AS29504 Freenet Liberec, z.s. | 🇨🇿 CZ | 0 | 1 | 180 | CAIDA |
| AS212024 Marc Schmitt | 🇫🇷 FR | 0 | 1 | 131 | CAIDA |
| AS202297 Skylon Solutions Limited | 🇬🇧 GB | 0 | 2 | 66 | CAIDA |
Downstreams
Networks this one appears to provide transit to
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.