Prefixes
96 · 4
IPv4 · IPv6
Network
AS553 · BelWü
EyeballBelWü
BelWü announces 96 IPv4 prefixes (2.1M addresses) and 4 IPv6 prefixes from Germany. 100% of them are covered by valid RPKI records.
Address space
2.1M
IPv4 addresses · 1.6M IPv6 /48s
RPKI
100% valid0 invalid · 0 without a record
Peering
Open
5 exchanges · 6 facilities
Where it is
Details
Network
- Name
- BelWü
- Holder
- BELWUE-MNT
- Type
- Educational/Research
- Country
- Germany
- Registry
- RIPE NCC
- Registered
- Aug 27, 200224 years ago
- Website
- belwue.de
- Traffic
- 100-200Gbps
- UsersCloudflare Radar's estimate of people who reach the internet through this network.
- About 24.2K
- Abuse contact
- abuse@belwue.de
Connectivity
Cloudflare Radar- UpstreamsNetworks this one buys transit from.
- ArelionNTT Global IP NetworkDeutsche TelekomDFN Deutsches Forschungsnetz e.V.Internet Ulm/Neu-Ulm e.V.
- PeersNetworks it exchanges traffic with directly, without paying either way.
- 722
- CustomersNetworks that buy transit from it.
- 15
- AS-SETThe routing registry object that lists this network's customers, used to build route filters.
- AS-BELWUE
Routing security
- ASPAAn RPKI record listing the only networks allowed to be its upstream providers, so routers can reject leaked or forged paths.
- SWITCHDeutsches ForschungsnetzArelionNTT AmericaDeutsche Telekom
- RPKI coverageShare of its announcements that a signed record (ROA) authorizes.
- 100 of 100 valid
- IncidentsPossible BGP hijacks (high-confidence detections) and route leaks involving this network in the last 30 days, from Cloudflare Radar.
- 7 route leaks
Largest prefixes
IPv4
96- 193.196.0.0/15RPKI valid
- 129.69.0.0/16RPKI valid
- 129.143.0.0/16RPKI valid
- 129.206.0.0/16RPKI valid
- 132.230.0.0/16RPKI valid
- 134.2.0.0/16RPKI valid
- 134.34.0.0/16RPKI valid
- 134.60.0.0/16RPKI valid
- 134.103.0.0/16RPKI valid
- 134.108.0.0/16RPKI valid
- 134.155.0.0/16RPKI valid
- 141.7.0.0/16RPKI valid
- 141.10.0.0/16RPKI valid
- 141.18.0.0/16RPKI valid
- 141.19.0.0/16RPKI valid
- 141.28.0.0/16RPKI valid
- 141.31.0.0/16RPKI valid
- 141.37.0.0/16RPKI valid
- 141.47.0.0/16RPKI valid
- 141.58.0.0/16RPKI valid
- 141.59.0.0/16RPKI valid
- 141.62.0.0/16RPKI valid
- 141.68.0.0/16RPKI valid
- 141.69.0.0/16RPKI valid
IPv6
4- 2001:7c0::/29RPKI valid
- 2a06:ec00::/29RPKI valid
- 2a0e:3c0::/29RPKI valid
- 2001:7c0::/32RPKI valid
Internet exchanges
- DE-CIX FrankfurtFrankfurt200 Gbps
- Stuttgart-IXStuttgart100 Gbps
- MegaIX FrankfurtFrankfurt100 Gbps
- BW-IX KarlsruheKarlsruhe10 Gbps
- Rheintal IX
Eschen10 Gbps