AS1140 SIDN Stichting Internet Domeinregistratie Nederland
🇳🇱Org handle: ORG-SIDN1-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
12total
9 IPv43 IPv6
IPv4 Addresses
Allocated (RIR)3,328
Announced (BGP)4,864
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Announced Prefixes
(BGP)12|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 |
1-10 of 12
1 / 2
Allocated Prefixes
(RIR)5Prefix | Country | RIR | Status |
|---|---|---|---|
| 94.198.152.0/21 | 🇳🇱 NL | RIPENCC | allocated |
| 185.76.132.0/22 | 🇳🇱 NL | RIPENCC | allocated |
| 193.176.144.0/24 | 🇳🇱 NL | RIPENCC | assigned |
| 2a00:d78::/32 | 🇳🇱 NL | RIPENCC | allocated |
| 2a00:d78::/48 | 🇳🇱 NL | RIPE | assigned |
All 12 announced prefixes of AS1140 →
BGP Neighbours
(seen in AS paths)Upstreams (2)
Networks AS1140 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (1)
Networks whose own prefixes AS1140 passes on: usually its customers.
- AS59545VXbits Vertixo BV2
Other adjacent networks (1)
Adjacent to AS1140 in the transit part of AS paths: peers, providers or customers.
- AS6461Zayo Bandwidth1
ASPA
No ASPA
Abuse Contact
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 AS1140 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/1140Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/1140" | jq