217.18.208.0/22 - BGP Prefix
IPv4RIPE NCCallocated RPKI Valid
CIDR
217.18.208.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇹🇷 Turkey
City
Istanbul
RIR
RIPE NCC
Status
allocated
Allocated
2019-01-08
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
6 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.18.208.0/24 | AS215645 AS209737 Kayizer Teknoloji Ltd. Sti. | Valid | - | 2026-10-11 |
| 217.18.209.0/24 | AS60647 MERT-TURKOGLU-DATAHOST-INTERNET-VE-BILISIM-TEKNOLOJILERI MERT TURKOGLU trading as DATAHOST INTERNET VE BILISIM TEKNOLOJILERI | Valid | - | 2026-10-11 |
| 217.18.209.0/24 | AS203494 LEPSOR Huriye Coban | Valid | - | 2026-10-11 |
| 217.18.210.0/24 | AS212219 HostingDunyam HOSTING DUNYAM BILISIM TEKNOLOJILERI TICARET LIMITED SIRKETI | Valid | - | 2026-10-11 |
| 217.18.211.0/24 | AS212598 SFCTEK SFCTEK Bilisim Yazilim ve Telekomunikasyon Hiz. San. ve Tic. LTD. STI. | Invalid | - | 2026-10-11 |
| 217.18.211.0/24 | AS216472 HS-SYR High Speed For Internet Services L.L.C | Valid | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 217.18.208.0/24 | AS215645 | 🇹🇷TR | assigned |
| 217.18.209.0/24 | AS203494 | 🇹🇷TR | assigned |
| 217.18.210.0/24 | AS212219 | 🇹🇷TR | assigned |
| 217.18.211.0/24 | AS212598 | 🇹🇷TR | assigned |
Transfer History
Registry transfers of 217.18.208.0/22, blocks inside it, or blocks containing it.
- 217.18.208.0/22M&A ·
Geolocation
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/217.18.208.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.18.208.0/22" | jq
External Links