AS31736 SENSELAN-AS senseLAN GmbH
🇨🇭Org handle: ORG-sG1-RIPE
senseLAN GmbH
RIPE NCCallocated
Announced Prefixes (BGP)
29total
20 IPv49 IPv6
IPv4 Addresses
Allocated (RIR)19,892
Announced (BGP)19,712
IPv6 Addresses
Allocated (RIR)2.2×10⁴⁶
Announced (BGP)2.2×10³⁰
Announced Prefixes
(BGP)29|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| No ROA | - | 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 29
1 / 3
Allocated Prefixes
(RIR)41Prefix | Country | RIR | Status |
|---|---|---|---|
| 45.8.240.0/22 | 🇨🇭 CH | RIPENCC | allocated |
| 77.37.8.0/24 | 🇨🇭 CH | RIPE | assigned |
| 83.222.128.0/19 | 🇨🇭 CH | RIPENCC | allocated |
| 83.222.128.112/30 | 🇨🇭 CH | RIPE | assigned |
| 83.222.129.48/28 | 🇨🇭 CH | RIPE | assigned |
| 83.222.129.120/30 | 🇨🇭 CH | RIPE | assigned |
| 83.222.134.128/29 | 🇨🇭 CH | RIPE | assigned |
| 83.222.134.160/30 | 🇨🇭 CH | RIPE | assigned |
| 83.222.135.0/24 | 🇨🇭 CH | RIPE | assigned |
| 83.222.141.252/30 | 🇨🇭 CH | RIPE | assigned |
1-10 of 41
1 / 5
All 29 announced prefixes of AS31736 →
BGP Neighbours
(seen in AS paths)Upstreams (4)
Networks AS31736 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (3)
Networks whose own prefixes AS31736 passes on: usually its customers.
Other adjacent networks (1)
Adjacent to AS31736 in the transit part of AS paths: peers, providers or customers.
- AS3303SWISSCOM (Schweiz)5
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 AS31736 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/31736Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/31736" | jq