AS57154 Stadtwerke Konstanz GmbH 🇩🇪 DE
Announcing 8 prefixes, seen at the RIS collectors.
IPv4 prefixes
7
16,640 (65 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
7
transit providers observed
Peers
12
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS57154
- Name
- Stadtwerke Konstanz GmbH
- Organisation
- Stadtwerke Konstanz
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2011-08-05
- Network type
- Cable/DSL/ISP
- Traffic levels
- 20-50Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-SWKN
- PeeringDB
- net/16195
- Exchanges
- 4
- Facilities
- 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 |
|---|---|---|---|---|---|
| AS9002 RETN Limited | 🇬🇧 GB | 51,885 | 18 | 1 | inferred |
| AS50673 Serverius Holding B.V. | 🇳🇱 NL | 16,149 | 131 | 1 | inferred |
| AS6730 Sunrise GmbH | 🇨🇭 CH | 359 | 155 | 4 | CAIDA |
| AS17639 Converge ICT Solutions Inc. | 🇵🇭 PH | 274 | 567 | 1 | inferred |
| AS58115 SwissIX Internet Exchange | 🇨🇭 CH | 91 | 0 | 3 | CAIDA |
| AS205112 PHILUNET GmbH | 🇩🇪 DE | 10 | 12 | 302 | CAIDA |
| AS213241 TECHIT.BE SRL | 🇧🇪 BE | 0 | 14 | 2 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 54,099 | 185 | 59 | CAIDA |
| AS3216 Vimpelcom PJSC | 🇷🇺 RU | 25,033 | 590 | 7 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 23,843 | 64 | 13 | CAIDA |
| AS56655 Gigahost AS | 🇳🇴 NO | 15,544 | 35 | 7 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 4,858 | 45 | 11 | CAIDA |
| AS34019 Hivane Association | 🇫🇷 FR | 38 | 6 | 1 | CAIDA |
| AS1103 SURF B.V. | 🇳🇱 NL | 30 | 99 | 3 | CAIDA |
| AS20766 Association "Gitoyen" | 🇫🇷 FR | 18 | 6 | 7 | CAIDA |
| AS48185 team.blue NV | 🇧🇪 BE | 14 | 1 | 8 | CAIDA |
| AS50300 CustodianDC Limited | 🇬🇧 GB | 9 | 39 | 8 | CAIDA |
| AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | 🇳🇱 NL | 2 | 7 | 8 | CAIDA |
| AS49432 Dominic Schallert trading as schallert.com e.U. | 🇦🇹 AT | 0 | 1 | 11 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS214410 Stadtwerke Waldkirch GmbH | 🇩🇪 DE | 0 | 2 | 120 | 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.