81.28.32.0/19
🇮🇷CIDR
81.28.32.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇮🇷 Iran
City
Tehrān (District 2)
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.28.32.0/19 | AS25306INSTITUTE-ISIRAN IsIran | No ROA | RIPE | 5/31/2026 |
Covering Prefix
41 less-specific announcementsIRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS25306 | RIPE | INSTITUTE-ISIRAN-MNT | 10/16/2016 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 81.28.32.0/20 | 🇮🇷IR | allocated | |
| 81.28.48.0/20 | 🇮🇷IR | allocated | |
| 81.28.32.0/22 | AS25306 | 🇮🇷IR | assigned |
| 81.28.44.0/23 | AS25306 | 🇮🇷IR | assigned |
| 81.28.36.0/23 | AS25306 | 🇮🇷IR | assigned |
| 81.28.54.0/23 | AS25306 | 🇮🇷IR | assigned |
| 81.28.46.0/23 | AS25306 | 🇮🇷IR | assigned |
| 81.28.50.0/23 | AS25306 | 🇮🇷IR | assigned |
| 81.28.43.0/24 | AS25306 | 🇮🇷IR | assigned |
| 81.28.48.0/24 | AS25306 | 🇮🇷IR | assigned |
| 81.28.49.0/24 | 🇮🇷IR | assigned | |
| 81.28.59.0/24 | AS25306 | 🇮🇷IR | assigned |
| 81.28.61.0/24 | AS25306 | 🇮🇷IR | assigned |
| 81.28.62.0/24 | 🇮🇷IR | assigned | |
| 81.28.63.0/24 | 🇮🇷IR | assigned | |
| 81.28.41.0/24 | AS25306 | 🇮🇷IR | assigned |
| 81.28.52.0/24 | AS25306 | 🇮🇷IR | assigned |
| 81.28.38.0/24 | AS25306 | 🇮🇷IR | assigned |
| 81.28.60.0/24 | AS25306 | 🇮🇷IR | assigned |
| 81.28.53.0/24 | AS25306 | 🇮🇷IR | assigned |
| 81.28.58.0/24 | AS25306 | 🇮🇷IR | assigned |
| 81.28.56.0/24 | AS25306 | 🇮🇷IR | assigned |
| 81.28.57.0/24 | AS25306 | 🇮🇷IR | assigned |
| 81.28.42.0/24 | AS25306 | 🇮🇷IR | assigned |
| 81.28.39.0/24 | AS25306 | 🇮🇷IR | assigned |
| 81.28.40.0/24 | AS25306 | 🇮🇷IR | assigned |
Origin ASN
AS25306
INSTITUTE-ISIRAN IsIran
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/81.28.32.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.28.32.0/19" | jq
External Links