AS56504 HostCircle B.V. 🇳🇱 NL
Announcing 7 prefixes, seen at the RIS collectors.
IPv4 prefixes
6
1,536 (6 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
3
transit providers observed
Peers
10
settlement-free adjacencies
Downstreams
3
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS56504
- Name
- HostCircle B.V.
- Organisation
- HostCircle AS56504
- Country
- 🇳🇱 NL
- RIR
- RIPENCC
- Allocated
- 2021-08-17
- Network type
- Network Services
- Traffic levels
- 5-10Tbps
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- AS56504:AS-ALL
- Website
- https://hostcircle.nl
- PeeringDB
- net/30727
- Exchanges
- 3
- Facilities
- 14
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
7 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 110.44.4.0/24 v4 | no ROA | 41 | 3772156504 | 2026-09-18 |
| 154.51.14.0/24 v4 | no ROA | 11 | 37721129956504 | 2026-09-18 |
| 178.237.57.0/24 v4 | RPKI valid | 42 | 34549129956504 | 2026-09-18 |
| 178.237.58.0/24 v4 | RPKI valid | 42 | 3772156504 | 2026-09-18 |
| 185.61.136.0/24 v4 | RPKI valid | 41 | 34549129956504 | 2026-09-18 |
| 193.91.11.0/24 v4 | RPKI valid | 41 | 3772156504 | 2026-09-18 |
| 2a0d:5540:1::/48 v6 | RPKI valid | 34 | 2448256504 | 2026-09-18 |