AS8300 Test-AS-Main Swisscom (Schweiz) AG
🇨🇭Org handle: ORG-SI1-RIPE
RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
16total
8 IPv48 IPv6
IPv4 Addresses
Allocated (RIR)1,280
Announced (BGP)2,560
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)1.5×10²⁷
Routing hygiene
Score 15/100 · Low riskRPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
68.8%
4 prefixes registered for another origin
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
1
diversity 0/100
- Only one upstream seen in the AS paths of its routes
- 31% of announced prefixes (5 of 16) have no IRR route object for this ASN
Based on 16 announced prefixes, updated daily (2026-10-25). How the score works · RPKI explained
Announced Prefixes
(BGP)16|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 |
1-10 of 16
1 / 2
Allocated Prefixes
(RIR)3Prefix | Country | RIR | Status |
|---|---|---|---|
| 193.5.20.0/23 | 🇨🇭 CH | RIPENCC | allocated |
| 193.5.30.0/24 | 🇨🇭 CH | RIPENCC | allocated |
| 193.134.248.0/23 | 🇨🇭 CH | RIPENCC | allocated |
All 16 announced prefixes of AS8300 →
Downstream Customers(1)
| ASN | Name |
|---|---|
| AS21273 | 🇨🇭TEST-AS-Cust Swisscom (Schweiz) AG |
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS8300 hands its own prefixes to: transit providers, or peers at an exchange.
- AS3303SWISSCOM (Schweiz)16
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
- How to run an ASPA checkVerify the upstream providers listed above
- 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/8300Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/8300" | jq