176.221.64.0/21 - BGP Prefix
IPv4RIPE NCCallocated RPKI Valid
CIDR
176.221.64.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇮🇷 Iran
City
Tehran
RIR
RIPE NCC
Status
allocated
Allocated
2011-11-28
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| 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
5 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 176.221.64.0/24 | AS24631 FANAPTELECOM-FCP Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS | Valid | - | 2026-10-11 |
| 176.221.65.0/24 | AS206065 FDI Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS | Valid | - | 2026-10-11 |
| 176.221.66.0/23 | AS24631 FANAPTELECOM-FCP Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS | Valid | - | 2026-10-11 |
| 176.221.68.0/22 | AS24631 FANAPTELECOM-FCP Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS | Valid | - | 2026-10-11 |
| 176.221.70.0/24 | AS24631 FANAPTELECOM-FCP Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 176.221.64.0/21 | AS24631 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS24631 | RIPE | ir-javidan-1-mnt | 2018-05-09 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 176.221.64.0/22 | 🇮🇷IR | assigned | |
| 176.221.68.0/22 | AS24631 | 🇮🇷IR | assigned |
Transfer History
Registry transfers of 176.221.64.0/21, blocks inside it, or blocks containing it.
- 176.221.64.0/21Transfer ·
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/176.221.64.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/176.221.64.0/21" | jq
External Links