AS58272 LEADERTELECOMBV-AS LeaderTelecom B.V.
🇳🇱Org handle: ORG-LB21-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
154total
153 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)113,152
Announced (BGP)39,168
IPv6 Addresses
Allocated (RIR)6.3×10²⁹
Announced (BGP)1.2×10²⁴
Announced Prefixes
(BGP)154|
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 | |
37.18.125.0/24MOAS | No ROA | - | 2026-10-11 |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 |
1-10 of 154
1 / 16
Allocated Prefixes
(RIR)117Prefix | Country | RIR | Status |
|---|---|---|---|
| 37.18.0.0/23 | 🇳🇱 NL | RIPENCC | allocated |
| 37.18.0.0/24 | 🇳🇱 NL | RIPE | assigned |
| 37.18.12.0/22 | 🇳🇱 NL | RIPENCC | allocated |
| 37.18.16.0/22 | 🇳🇱 NL | RIPENCC | allocated |
| 37.18.23.0/24 | 🇳🇱 NL | RIPENCC | allocated |
| 37.18.24.0/23 | 🇳🇱 NL | RIPENCC | allocated |
| 37.18.36.0/22 | 🇳🇱 NL | RIPENCC | allocated |
| 37.18.40.0/23 | 🇳🇱 NL | RIPENCC | allocated |
| 37.18.60.0/22 | 🇳🇱 NL | RIPENCC | allocated |
| 37.18.78.0/23 | 🇳🇱 NL | RIPENCC | allocated |
1-10 of 117
1 / 12
All 154 announced prefixes of AS58272 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS58272 hands its own prefixes to: transit providers, or peers at an exchange.
- AS49544I3Dnet I3D.Net B.V154
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 AS58272 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/58272Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/58272" | jq