Alsycon B.V.
AS49870 is Alsycon B.V. (as49870.net). It announces 7,424 IPv4 addresses in 23 prefixes, and 1 IPv6 prefixes.
The Netherlands· RIPE· allocated 2019-11-14· isp
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- The Netherlands2,816 · 37.93%
- South Africa2,048 · 27.59%
- Seychelles1,024 · 13.79%
- Lithuania512 · 6.90%
- United States512 · 6.90%
- Egypt256 · 3.45%
- United Kingdom256 · 3.45%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- AS49870-BV
- name
- Alsycon B.V.
- org
- ORG-AB247-RIPE
- org name
- Alsycon B.V.
- org address
- Bruynvisweg 11, 1531 AX, Wormer, NETHERLANDS
- org country
- NL
- country
- NL
- source
- ripe
- status
- ASSIGNED
- created
- 2019-11-14
- updated
- 2026-09-14
- maintainer
- RIPE-NCC-END-MNT|Alsycon-BV
- abuse name
- Abuse contact role object
- abuse email
- abuse@as49870.net
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- newvpn_info0.12%
- geonode, anyip, birdproxies0.15%
- floppydata0.01%
- None here
- None here
- None here
- Hosting IP6,144hostus, zappiehost82.76%
- None here
- None here
- None here
- SSH IP1,16115.64%
- SMTP IP791.06%
- 1.52%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2.56.167.0/24 | The Netherlands | valid | 17 | 2026-10-02 |
| 45.80.36.0/23 | The Netherlands | valid | 17 | 2026-10-02 |
| 45.81.22.0/23 | The Netherlands | valid | 17 | 2026-10-02 |
| 45.95.144.0/23 | Lithuania | valid | 17 | 2026-10-02 |
| 45.95.146.0/24 | The Netherlands | valid | 17 | 2026-10-02 |
| 45.95.147.0/24 | The Netherlands | valid | 17 | 2026-10-02 |
| 45.140.222.0/23 | The Netherlands | valid | 17 | 2026-10-02 |
| 77.83.240.0/24 | The Netherlands | valid | 17 | 2026-10-02 |
| 89.116.202.0/24 | Lithuania | valid | 17 | 2026-10-02 |
| 89.190.156.0/24 | The Netherlands | valid | 17 | 2026-10-02 |
| 89.190.159.0/24 | The Netherlands | valid | 17 | 2026-10-02 |
| 160.119.64.0/22 | United Kingdom | not found | 17 | 2026-10-02 |
| 160.119.69.0/24 | United States | not found | 17 | 2026-10-02 |
| 160.119.71.0/24 | South Africa | not found | 17 | 2026-10-02 |
| 160.119.74.0/24 | Seychelles | not found | 17 | 2026-10-02 |
| 160.119.75.0/24 | Seychelles | not found | 17 | 2026-10-02 |
| 160.119.76.0/23 | Seychelles | not found | 17 | 2026-10-02 |
| 160.119.78.0/24 | South Africa | not found | 17 | 2026-10-02 |
| 169.239.130.0/24 | South Africa | valid | 17 | 2026-10-02 |
| 185.224.128.0/24 | The Netherlands | valid | 17 | 2026-10-02 |
| 194.50.16.0/24 | The Netherlands | valid | 17 | 2026-10-02 |
| 196.61.64.0/22 | South Africa | not found | 17 | 2026-10-02 |
| 212.107.12.0/24 | The Netherlands | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a0e:3980::/29 | The Netherlands | valid | 20 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.