217.23.184.0/21 - TATTELECOM PJSC "TATTELECOM" (AS28840)
CIDR
217.23.184.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇷🇺 Russia
City
Nizhnekamsk
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.23.184.0/21 | AS28840 TATTELECOM-AS PJSC "TATTELECOM" | No ROA | RIPE | 2026-10-12 |
Related Announcements
1 less-specific, 4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.23.176.0/20 | AS28840 TATTELECOM-AS PJSC "TATTELECOM" | No ROA | - | 2026-10-12 |
| 217.23.184.0/23 | AS28840 TATTELECOM-AS PJSC "TATTELECOM" | No ROA | - | 2026-10-12 |
| 217.23.186.0/24 | AS28840 TATTELECOM-AS PJSC "TATTELECOM" | No ROA | - | 2026-10-12 |
| 217.23.187.0/24 | AS28840 TATTELECOM-AS PJSC "TATTELECOM" | No ROA | - | 2026-10-12 |
| 217.23.191.0/24 | AS28840 TATTELECOM-AS PJSC "TATTELECOM" | No ROA | - | 2026-10-12 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS28840 | RIPE | TATTELECOM-MNT | 2019-11-29 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 217.23.184.0/24 | 🇷🇺RU | assigned | |
| 217.23.185.0/28 | 🇷🇺RU | assigned | |
| 217.23.185.16/28 | 🇷🇺RU | assigned | |
| 217.23.185.32/29 | 🇷🇺RU | assigned | |
| 217.23.185.40/29 | 🇷🇺RU | assigned | |
| 217.23.185.48/29 | 🇷🇺RU | assigned | |
| 217.23.185.56/29 | 🇷🇺RU | assigned | |
| 217.23.185.64/26 | 🇷🇺RU | assigned | |
| 217.23.185.128/29 | 🇷🇺RU | assigned | |
| 217.23.185.136/29 | 🇷🇺RU | assigned | |
| 217.23.185.144/29 | 🇷🇺RU | assigned | |
| 217.23.185.152/29 | 🇷🇺RU | assigned | |
| 217.23.185.160/29 | 🇷🇺RU | assigned | |
| 217.23.185.168/29 | 🇷🇺RU | assigned | |
| 217.23.185.176/29 | 🇷🇺RU | assigned | |
| 217.23.185.184/29 | 🇷🇺RU | assigned | |
| 217.23.185.192/26 | 🇷🇺RU | assigned | |
| 217.23.186.0/24 | AS28840 | 🇷🇺RU | assigned |
| 217.23.187.0/24 | AS28840 | 🇷🇺RU | assigned |
| 217.23.188.0/22 | 🇷🇺RU | assigned |
Origin ASN
AS28840
TATTELECOM-AS PJSC "TATTELECOM"
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/217.23.184.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.23.184.0/21" | jq
External Links