AS8271 CH-IBS-AS8271 Internet Business Solutions AG
🇨🇭Org handle: ORG-IBSA1-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
2total
1 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)13,312
Announced (BGP)8,192
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Announced Prefixes
(BGP)2|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 |
Allocated Prefixes
(RIR)6Prefix | Country | RIR | Status |
|---|---|---|---|
| 45.66.172.0/22 | 🇨🇭 CH | RIPENCC | allocated |
| 62.48.0.0/19 | 🇨🇭 CH | RIPENCC | allocated |
| 185.237.108.0/22 | 🇨🇭 CH | RIPENCC | allocated |
| 185.237.112.0/21 | 🇨🇭 CH | RIPE | assigned |
| 185.237.120.0/22 | 🇨🇭 CH | RIPENCC | allocated |
| 2001:4bf8::/32 | 🇨🇭 CH | RIPENCC | allocated |
All 2 announced prefixes of AS8271 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS8271 hands its own prefixes to: transit providers, or peers at an exchange.
- AS174Cogent Communications2
Downstreams (1)
Networks whose own prefixes AS8271 passes on: usually its customers.
- AS196618ASJEKER Claudio Jeker1
Other adjacent networks (1)
Adjacent to AS8271 in the transit part of AS paths: peers, providers or customers.
- AS13030INIT7 (Switzerland)1
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 AS8271 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/8271Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/8271" | jq