171.33.252.0/23 - ORIONNET KRK Orion Telecom (AS31257)
CIDR
171.33.252.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇷🇺 Russia
City
Yemel'yanovo
RIR
RIPE
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 171.33.252.0/23 | AS31257 ORIONNET-KRK Orion Telecom LLC | Valid | RIPE | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 171.33.248.0/21 | AS31257 ORIONNET-KRK Orion Telecom LLC | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 171.33.248.0/21 | AS31257 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS31257 | RIPE | MORNING-MNT | 2021-02-16 |
Transfer History
Registry transfers of 171.33.252.0/23, blocks inside it, or blocks containing it.
- 171.33.248.0/21M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 171.33.248.0/21 | "Orion telecom" Ltd. | Orion Telecom LLC | M&A |
Origin ASN
AS31257
ORIONNET-KRK Orion Telecom LLC
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/171.33.252.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/171.33.252.0/23" | jq
External Links