217.28.240.0/20 - CITIC Telecom CPC Netherlands B.V (AS3327)
CIDR
217.28.240.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇳🇱 Netherlands
City
Amsterdam
RIR
RIPE NCC
Status
allocated
Allocated
2003-05-15
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.28.240.0/20 | AS3327 CITIC CITIC Telecom CPC Netherlands B.V. | Valid | RIPE | 2026-10-11 |
More-Specific Announcements
9 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.28.243.0/24 | AS3327 CITIC CITIC Telecom CPC Netherlands B.V. | Valid | - | 2026-10-11 |
| 217.28.244.0/22 | AS3327 CITIC CITIC Telecom CPC Netherlands B.V. | Valid | - | 2026-10-11 |
| 217.28.244.0/24 | AS3327 CITIC CITIC Telecom CPC Netherlands B.V. | Valid | - | 2026-10-11 |
| 217.28.245.0/24 | AS3327 CITIC CITIC Telecom CPC Netherlands B.V. | Valid | - | 2026-10-11 |
| 217.28.246.0/24 | AS3327 CITIC CITIC Telecom CPC Netherlands B.V. | Valid | - | 2026-10-11 |
| 217.28.247.0/24 | AS3327 CITIC CITIC Telecom CPC Netherlands B.V. | Valid | - | 2026-10-11 |
| 217.28.248.0/24 | AS3327 CITIC CITIC Telecom CPC Netherlands B.V. | Valid | - | 2026-10-11 |
| 217.28.249.0/24 | AS3327 CITIC CITIC Telecom CPC Netherlands B.V. | Valid | - | 2026-10-11 |
| 217.28.251.0/24 | AS3327 CITIC CITIC Telecom CPC Netherlands B.V. | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 217.28.240.0/20 | AS3327 | /20 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS3327 | RIPE | AS3327-MNT | 2019-06-14 |
More Specific Prefixes
Related Prefixes
Geolocation
Country🇳🇱NetherlandsNL
CityAmsterdam
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 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/217.28.240.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.28.240.0/20" | jq
External Links