77.45.128.0/17
🇷🇺CIDR
77.45.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇷🇺 Russia
City
Voronezh
RIR
RIPENCC
Status
allocated
Allocated
12/22/2006
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 77.45.128.0/17 | AS21017VSI-AS PJSC Rostelecom | Valid | RIPE | 5/31/2026 |
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 77.45.128.0/19 | AS12389ROSTELECOM-AS PJSC Rostelecom | Valid | — | 5/31/2026 |
| 77.45.160.0/19 | AS12389ROSTELECOM-AS PJSC Rostelecom | Valid | — | 5/31/2026 |
| 77.45.192.0/20 | AS12389ROSTELECOM-AS PJSC Rostelecom | Valid | — | 5/31/2026 |
| 77.45.208.0/20 | AS12389ROSTELECOM-AS PJSC Rostelecom | Valid | — | 5/31/2026 |
| 77.45.224.0/20 | AS12389ROSTELECOM-AS PJSC Rostelecom | Valid | — | 5/31/2026 |
| 77.45.240.0/21 | AS12389ROSTELECOM-AS PJSC Rostelecom | Valid | — | 5/31/2026 |
| 77.45.248.0/21 | AS12389ROSTELECOM-AS PJSC Rostelecom | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 77.45.128.0/17 | AS21017 | /17 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS21017 | RIPE | ROSTELECOM-MNT | 12/23/2024 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 77.45.192.0/18 | 🇷🇺RU | assigned | |
| 77.45.128.0/18 | 🇷🇺RU | assigned |
Origin ASN
AS21017
VSI-AS PJSC Rostelecom
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/77.45.128.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/77.45.128.0/17" | jq
External Links