170.168.18.0/23 - ROSTELECOM PJSC Rostelecom (AS12389)
CIDR
170.168.18.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇷🇺 Russia
City
Podolsk
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 |
|---|---|---|---|---|
| 170.168.18.0/23 | AS12389 ROSTELECOM-AS PJSC Rostelecom | No ROA | - | 2026-10-11 |
More-Specific Announcements
1 more-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 170.168.19.0/24 | AS47440 BST-AS BUSINESS SYSTEM TELEHOUSE, OOO | Valid | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 170.168.18.0/24 | AS62300 | 🇷🇺RU | assigned |
| 170.168.19.0/24 | AS47440 | 🇷🇺RU | assigned |
Transfer History
Registry transfers of 170.168.18.0/23, blocks inside it, or blocks containing it.
- 170.168.0.0/16inter-RIRTransfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 170.168.0.0/16inter-RIR | Address Limited | Transfer |
Origin ASN
AS12389
ROSTELECOM-AS PJSC Rostelecom
Related Prefixes
More prefixes of AS12389
All prefixes of AS12389 →Geolocation
Country🇷🇺RussiaRU
CityPodolsk
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/170.168.18.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/170.168.18.0/23" | jq
External Links