AS20886 bn:t Blatzheim Networks Telecom GmbH 🇩🇪 DE
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
17,408 (68 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
8
transit providers observed
Peers
12
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS20886
- Name
- bn:t Blatzheim Networks Telecom GmbH
- Organisation
- bn:t Blatzheim Networks Telecom
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2001-06-27
- Network type
- Cable/DSL/ISP
- Traffic levels
- 50-100Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- RIPE::AS-BLATZ RIPE::AS-BLATZ-V6
- Website
- http://www.bn-t.de
- PeeringDB
- net/1848
- Exchanges
- 5
- 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 | 70,102 | 109 | 13 | CAIDA |
| AS174 Cogent Communications, LLC | 🇺🇸 US | 69,069 | 3,892 | 18 | CAIDA |
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 57,043 | 240 | 125 | CAIDA |
| AS17639 Converge ICT Solutions Inc. | 🇵🇠PH | 243 | 575 | 1 | inferred |
| AS29632 Netassist International EOOD | 🇧🇬 BG | 53 | 0 | 1 | inferred |
| AS213241 TECHIT.BE SRL | 🇧🇪 BE | 0 | 14 | 1 | inferred |
| AS56662 Marcin Gondek | 🇵🇱 PL | 0 | 0 | 1 | inferred |
| AS212024 Marc Schmitt | 🇫🇷 FR | 0 | 1 | 1 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS20485 JSC TransTeleCom | 🇷🇺 RU | 38,879 | 85 | 4 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 38,722 | 64 | 4 | CAIDA |
| AS50673 Serverius Holding B.V. | 🇳🇱 NL | 38,498 | 130 | 4 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 38,371 | 45 | 5 | CAIDA |
| AS34549 meerfarbig GmbH & Co. KG | 🇩🇪 DE | 38,353 | 47 | 13 | CAIDA |
| AS48362 Stadtwerke Feldkirch | 🇦🇹 AT | 17 | 7 | 5 | CAIDA |
| AS48185 team.blue NV | 🇧🇪 BE | 14 | 1 | 5 | CAIDA |
| AS50300 CustodianDC Limited | 🇬🇧 GB | 10 | 39 | 5 | CAIDA |
| AS212508 Lowhosting services of Davide Gennari | 🇮🇹 IT | 2 | 6 | 4 | CAIDA |
| AS57821 Nonattached Network e.V. | 🇩🇪 DE | 0 | 1 | 5 | CAIDA |
| AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | 🇳🇱 NL | 0 | 7 | 5 | CAIDA |
| AS202365 Chronos | 🇹🇷 TR | 0 | 4 | 4 | CAIDA |
Downstreams
Networks this one appears to provide transit to
No downstreams observed at the collectors.
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.