185.204.166.0/23 - BG RETEL JSC (AS44851)
CIDR
185.204.166.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇧🇬 BG
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 |
|---|---|---|---|---|
| 185.204.166.0/23 | AS44851 BG-RETEL-AS Retel JSC | Valid | RIPE | 2026-10-11 |
Related Announcements
1 less-specific, 2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.204.164.0/22 | AS44851 BG-RETEL-AS Retel JSC | Valid | - | 2026-10-11 |
| 185.204.166.0/24 | AS44851 BG-RETEL-AS Retel JSC | Valid | - | 2026-10-11 |
| 185.204.167.0/24 | AS44851 BG-RETEL-AS Retel JSC | Valid | - | 2026-10-11 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS44851 | RIPE | bg-alphatel-1-mnt | 2017-06-01 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 185.204.166.0/24 | AS44851 | 🇧🇬BG | assigned |
| 185.204.167.0/24 | AS44851 | 🇧🇬BG | assigned |
Transfer History
Registry transfers of 185.204.166.0/23, blocks inside it, or blocks containing it.
- 185.204.164.0/22M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 185.204.164.0/22 | Alphatel Enterprise LTD | Retel JSC | M&A |
Origin ASN
AS44851
BG-RETEL-AS Retel JSC
Related Prefixes
Geolocation
Country🇧🇬BGBG
Coordinates42.7339, 25.4858 ↗
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/185.204.166.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.204.166.0/23" | jq
External Links