185.233.12.0/22 - ASIATECH Data Transmission Company (AS43754)
CIDR
185.233.12.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇮🇷 Iran
City
Tehrān
RIR
RIPE NCC
Status
allocated
Allocated
2017-11-21
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.233.12.0/22 | AS43754 ASIATECH Asiatech Data Transmission company | Valid | RIPE | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 185.233.12.0/22 | AS43754 | /32 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS43754 | RIPE | ASIATECH-MNT | 2026-04-15 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 185.233.12.0/23 | 🇮🇷IR | assigned | |
| 185.233.14.0/23 | 🇮🇷IR | assigned |
Transfer History
Registry transfers of 185.233.12.0/22, blocks inside it, or blocks containing it.
- 185.233.12.0/22Transfer ·
- 185.233.12.0/22Transfer ·
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 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/185.233.12.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.233.12.0/22" | jq
External Links