AS51031
w1n ltd
AS51031 is w1n ltd (w1n.nl). It announces 1,280 IPv4 addresses in 4 prefixes, and 3 IPv6 prefixes.
United Kingdom· RIPE· allocated 2022-08-01· business
1,280
IPv4 addresses announced
4
IPv4 prefixes
3
IPv6 prefixes
100.00%
of its routes RPKI-valid
1,280
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Hong Kong1,280 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- StarNetwork
- name
- w1n ltd
- org
- ORG-WL303-RIPE
- org name
- w1n ltd
- org address
- Dept 302, 43 Owston Road, Carcroft, DN6 8DA, Doncaster, UNITED KINGDOM
- org country
- GB
- country
- GB
- source
- ripe
- status
- ASSIGNED
- created
- 2022-08-01
- updated
- 2025-08-31
- maintainer
- RIPE-NCC-END-MNT|KZCCL-MNT|lir-uk-win-1-MNT
- abuse name
- Abuse-C Role
- abuse email
- abuse@w1n.nl
- 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.
- 0.08%
- dataimpulse0.16%
- floppydata0.08%
- None here
- None here
- None here
- Hosting IP1,02480.00%
- None here
- None here
- None here
- SSH IP14511.33%
- None here
- 0.16%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 31.56.66.0/24 | Hong Kong | valid | 16 | 2026-10-02 |
| 31.57.248.0/24 | Hong Kong | valid | 16 | 2026-10-02 |
| 161.248.137.0/24 | Hong Kong | valid | 16 | 2026-10-02 |
| 216.235.240.0/23 | Hong Kong | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
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