AS1754 DESY-HAMBURG Deutsches Elektronen-Synchrotron DESY
🇩🇪Org handle: ORG-DED2-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
13total
13 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)131,584
Announced (BGP)137,472
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Announced Prefixes
(BGP)13|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-10 | |
| Valid | - | 2026-10-10 | |
| Valid | - | 2026-10-10 | |
| Valid | - | 2026-10-10 | |
| Valid | - | 2026-10-10 | |
| Valid | - | 2026-10-10 | |
| Valid | - | 2026-10-10 | |
| Valid | - | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Invalid | - | 2026-10-10 |
1-10 of 13
1 / 2
Allocated Prefixes
(RIR)4Prefix | Country | RIR | Status |
|---|---|---|---|
| 131.169.0.0/16 | 🇩🇪 DE | RIPENCC | assigned |
| 141.34.0.0/16 | 🇩🇪 DE | RIPENCC | assigned |
| 192.76.172.0/24 | 🇩🇪 DE | RIPENCC | assigned |
| 192.109.31.0/24 | 🇩🇪 DE | RIPENCC | assigned |
All 13 announced prefixes of AS1754 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS1754 hands its own prefixes to: transit providers, or peers at an exchange.
- AS680DFN Verein Zur Foerderung Eines Deutschen Forschungsnetzes E.V23
ASPA
No ASPA
Abuse Contact
+31205354444
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 AS1754 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/1754Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/1754" | jq