AS49870 Alsycon B.V. 🇳🇱 NL
Announcing 24 prefixes, seen at the RIS collectors.
IPv4 prefixes
23
8,704 (34 × /24)
IPv6 prefixes
1
8 × /32
Upstreams
7
transit providers observed
Peers
9
settlement-free adjacencies
Downstreams
6
transit customers observed
Customer cone
8
ASes reachable through it
Registry and operator data
- AS number
- AS49870
- Name
- Alsycon B.V.
- Organisation
- Alsycon AS49870
- Country
- 🇳🇱 NL
- RIR
- RIPENCC
- Allocated
- 2019-11-14
- Network type
- Cable/DSL/ISP
- Traffic levels
- 500-1000Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS-49870
- Website
- https://www.as49870.net
- Looking glass
- https://lg.as49870.net
- PeeringDB
- net/23270
- Exchanges
- 3
- Facilities
- 5
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
24 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2.56.167.0/24 v4 | RPKI valid | 47 | 34549325749870 | 2026-09-18 |
| 45.80.36.0/23 v4 | RPKI valid | 47 | 34549325749870 | 2026-09-18 |
| 45.81.22.0/23 v4 | RPKI valid | 47 | 34549325749870 | 2026-09-18 |
| 45.95.144.0/23 v4 | RPKI valid | 43 | 345491319449870 | 2026-09-18 |
| 45.95.146.0/24 v4 | RPKI valid | 47 | 34549325749870 | 2026-09-18 |
| 45.95.147.0/24 v4 | RPKI valid | 47 | 34549325749870 | 2026-09-18 |
| 45.140.222.0/23 v4 | RPKI valid | 47 | 34549325749870 | 2026-09-18 |
| 77.83.240.0/24 v4 | RPKI valid | 47 | 34549325749870 | 2026-09-18 |
| 89.116.202.0/24 v4 | RPKI valid | 41 | 38001900249870 | 2026-09-18 |
| 89.190.156.0/24 v4 | RPKI valid | 47 | 34549325749870 | 2026-09-18 |
| 89.190.159.0/24 v4 | RPKI valid | 47 | 34549325749870 | 2026-09-18 |
| 160.119.64.0/22 v4 | no ROA | 47 | 34549325749870 | 2026-09-18 |
| 160.119.69.0/24 v4 | no ROA | 47 | 34549325749870 | 2026-09-18 |
| 160.119.71.0/24 v4 | no ROA | 47 | 34549325749870 | 2026-09-18 |
| 160.119.74.0/24 v4 | no ROA | 47 | 34549325749870 | 2026-09-18 |
| 160.119.75.0/24 v4 | no ROA | 47 | 34549325749870 | 2026-09-18 |
| 160.119.76.0/23 v4 | no ROA | 47 | 34549325749870 | 2026-09-18 |
| 160.119.78.0/24 v4 | no ROA | 47 | 34549325749870 | 2026-09-18 |
| 169.239.130.0/24 v4 | RPKI valid | 47 | 34549325749870 | 2026-09-18 |
| 185.224.128.0/24 v4 | RPKI valid | 47 | 34549325749870 | 2026-09-18 |
| 194.50.16.0/24 v4 | RPKI valid | 47 | 377215771749870 | 2026-09-18 |
| 196.61.64.0/22 v4 | no ROA | 47 | 34549325749870 | 2026-09-18 |
| 212.107.12.0/24 v4 | RPKI valid | 47 | 34549325749870 | 2026-09-18 |
| 2a0e:3980::/29 v6 | RPKI valid | 38 | 5666249870 | 2026-09-18 |