Forskningsnettet - Danish network for Research and Education
AS1835 is Forskningsnettet - Danish network for Research and Education (ripe.net). It announces 164,352 IPv4 addresses in 5 prefixes, and 3 IPv6 prefixes.
EU· RIPE· allocated 1993-09-01· education
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- FSKNET-DK
- name
- Forskningsnettet - Danish network for Research and Education
- country
- EU
- source
- ripe
- status
- LEGACY
- created
- 2002-09-19
- updated
- 2026-05-29
- descr
- Forskningsnettet - Danish network for Research and Education
- maintainer
- AS1835-MNT|DEIC-MNT
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.
- VPN IP96watchguard0.06%
- privateproxy_me, geonode, anyip0.05%
- None here
- None here
- 0.00%
- None here
- Hosting IP18,17611.06%
- None here
- None here
- None here
- SSH IP4,0992.49%
- SMTP IP1,3470.82%
- 0.06%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 130.225.0.0/16 | Denmark | valid | 19 | 2026-10-02 |
| 130.226.0.0/16 | Denmark | valid | 19 | 2026-10-02 |
| 192.38.0.0/17 | Greenland | valid | 19 | 2026-10-02 |
| 193.3.238.0/24 | Denmark | valid | 19 | 2026-10-02 |
| 193.163.46.0/24 | Denmark | valid | 19 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
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