77.238.104.0/22 - ASIATECH Data Transmission Company (AS43754)
CIDR
77.238.104.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇮🇷 Iran
City
Tehrān
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 77.238.104.0/22 | AS43754 ASIATECH Asiatech Data Transmission company | Valid | RIPE | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 77.238.104.0/21 | AS43754 ASIATECH Asiatech Data Transmission company | Valid | - | 2026-10-11 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS43754 | RIPE | ASIATECH-MNT | 2017-11-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 77.238.104.0/24 | 🇮🇷IR | assigned | |
| 77.238.105.0/24 | 🇮🇷IR | assigned | |
| 77.238.106.0/24 | 🇮🇷IR | assigned | |
| 77.238.107.0/24 | 🇮🇷IR | assigned |
Transfer History
Registry transfers of 77.238.104.0/22, blocks inside it, or blocks containing it.
- 77.238.104.0/21Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 77.238.104.0/21 | LLC Light-Svyaz | Asiatech Data Transfer Inc PLC | Transfer |
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/77.238.104.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/77.238.104.0/22" | jq
External Links