AS31221 NLT-FR nLighten France SAS
🇫🇷Org handle: ORG-eA363-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
12total
11 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)6,656
Announced (BGP)8,192
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Announced Prefixes
(BGP)12|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
5.252.56.0/22MOAS | No ROA | RIPE | 2026-10-11 |
| No ROA | - | 2026-10-11 | |
144.56.28.0/24MOAS | Valid | Other IRRRIPE | 2026-10-11 |
163.5.22.0/24MOAS | Valid | Other IRRRIPE | 2026-10-11 |
163.5.246.0/24MOAS | Invalid | - | 2026-10-11 |
| No ROA | RIPE | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 | |
| No ROA | - | 2026-10-11 |
1-10 of 12
1 / 2
Allocated Prefixes
(RIR)9Prefix | Country | RIR | Status |
|---|---|---|---|
| 5.252.57.0/24 | 🇫🇷 FR | RIPE | assigned |
| 144.56.28.0/24 | 🇫🇷 FR | RIPE | assigned |
| 163.5.22.0/24 | 🇫🇷 FR | RIPE | assigned |
| 163.5.246.0/24 | 🇪🇺 EU | RIPE | assigned |
| 185.43.36.0/22 | 🇫🇷 FR | RIPENCC | allocated |
| 193.218.120.0/24 | 🇫🇷 FR | RIPENCC | allocated |
| 217.13.48.0/20 | 🇫🇷 FR | RIPENCC | allocated |
| 217.13.63.0/24 | 🇫🇷 FR | RIPE | assigned |
| 2a02:6f0::/32 | 🇫🇷 FR | RIPENCC | allocated |
All 12 announced prefixes of AS31221 →
BGP Neighbours
(seen in AS paths)Upstreams (3)
Networks AS31221 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (6)
Networks whose own prefixes AS31221 passes on: usually its customers.
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 AS31221 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/31221Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/31221" | jq