2a02:1200::/28 - SWISSCOM (Schweiz) (AS3303)
CIDR
2a02:1200::/28
IP Version
IPv6
Addresses
1267650.6Y
Mask
/28
Country
🇨🇭 Switzerland
City
Zurich
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a02:1200::/28 | AS3303 SWISSCOM Swisscom (Schweiz) AG | Valid | RIPE | 2026-10-11 |
Related Announcements
1 less-specific, 2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a02:1200::/27 | AS3303 SWISSCOM Swisscom (Schweiz) AG | Valid | - | 2026-10-11 |
| 2a02:1200::/29 | AS3303 SWISSCOM Swisscom (Schweiz) AG | Valid | - | 2026-10-11 |
| 2a02:1208::/29 | AS3303 SWISSCOM Swisscom (Schweiz) AG | Valid | - | 2026-10-11 |
Origin ASN
AS3303
SWISSCOM Swisscom (Schweiz) AG
Related Prefixes
Geolocation
Abuse Contact
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/2a02:1200::/28Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a02:1200::/28" | jq
External Links