185.52.204.0/23 - BGP Prefix
IPv4RIPEassigned RPKI Valid
CIDR
185.52.204.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇧🇬 BG
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
Related Announcements
1 less-specific, 2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.52.204.0/22 | AS8860 DELTA-BG-AS Delta HighTech Ltd. | Valid | - | 2026-10-11 |
| 185.52.204.0/24 | AS8860 DELTA-BG-AS Delta HighTech Ltd. | Valid | - | 2026-10-11 |
| 185.52.205.0/24 | AS8860 DELTA-BG-AS Delta HighTech Ltd. | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 185.52.204.0/22 | AS8860 | /24 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 185.52.204.0/24 | AS8860 | 🇧🇬BG | assigned |
| 185.52.205.0/24 | AS8860 | 🇧🇬BG | assigned |
Transfer History
Registry transfers of 185.52.204.0/23, blocks inside it, or blocks containing it.
- 185.52.204.0/22Transfer ·
- 185.52.204.0/22Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 185.52.204.0/22 | Delta Softmedia Ltd. | Delta HighTech Ltd. | Transfer | |
| 185.52.204.0/22 | LKND Inspire LTD | Delta Softmedia Ltd. | Transfer |
Related Prefixes
Geolocation
Country🇧🇬BGBG
Coordinates42.7339, 25.4858 ↗
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/185.52.204.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.52.204.0/23" | jq
External Links