AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
🇪🇺Org handle: 1a870458-6106-4645-8f4f-728c01ed4202
Forskningsnettet - Danish network for Research and Education
RIPE NCCallocated
Announced Prefixes (BGP)
8total
5 IPv43 IPv6
IPv4 Addresses
Allocated (RIR)164,352
Announced (BGP)164,352
IPv6 Addresses
Allocated (RIR)1.2×10²⁴
Announced (BGP)3.9×10²⁹
Prefix Limit (IPv4)
200
Prefix Limit (IPv6)
10
Country
🇪🇺 EU
RIR
RIPE NCCStatus
allocated
Allocated
1993-09-01
Announced Prefixes
(BGP)8|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 |
Allocated Prefixes
(RIR)6Prefix | Country | RIR | Status |
|---|---|---|---|
| 130.225.0.0/16 | 🇩🇰 DK | RIPENCC | allocated |
| 130.226.0.0/16 | 🇩🇰 DK | RIPENCC | allocated |
| 192.38.0.0/17 | 🇩🇰 DK | RIPENCC | allocated |
| 193.3.238.0/24 | 🇩🇰 DK | RIPENCC | assigned |
| 193.163.46.0/24 | 🇩🇰 DK | RIPENCC | assigned |
| 2001:7f8:1f::/48 | 🇩🇰 DK | RIPENCC | assigned |
All 8 announced prefixes of AS1835 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS1835 hands its own prefixes to: transit providers, or peers at an exchange.
- AS2603NORDUNET8
Downstreams (8)
Networks whose own prefixes AS1835 passes on: usually its customers.
- AS209291SUStyrelsen Uddannelses Og Forskningsstyrelsens It3
- AS62138AU ASN Aarhus Universitet2
- AS198455I2 HOSTING Danmarks Tekniske Universitet2
- AS198794UNCENSOREDDNS Thomas Steen Rasmussen2
- AS204793KOLLEGIENET FORENINGEN KOLLEGIENET ODENSE2
- AS210731DOTSRC Forening For DotSrc2
- AS5491OLSSON NET Jan Olsson1
- AS42236DTUSCIENCEPARK DTU Science Park A/S1
ASPA
No ASPA
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS1835 should publish an ASPA object
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/1835Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/1835" | jq