189.81.166.0/23 - BGP Prefix (MOAS)
IPv4RIPE NCCannouncedMOAS RPKI Valid
CIDR
189.81.166.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇻🇳 LT
City
Hanoi
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 189.81.166.0/23 | AS42689 Glide Glide Student & Residential Limited | Valid | RIPE | 2026-10-11 |
| 189.81.166.0/23 | AS396319 US-INTERNET-396319 - Oxylabs | Invalid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 189.81.166.0/23 | AS42689 | /23 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS42689 | RIPE | mnt-lt-code200-1 | 2026-08-10 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 189.81.166.0/24 | 🇻🇳VN | assigned | |
| 189.81.167.0/24 | 🇨🇱CL | assigned |
Transfer History
Registry transfers of 189.81.166.0/23, blocks inside it, or blocks containing it.
- 189.81.0.0/16inter-RIRTransfer ·
- 189.81.0.0/16inter-RIRTransfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 189.81.0.0/16inter-RIR | Transfer | |||
| 189.81.0.0/16inter-RIR | Transfer |
Origin ASNs (2)
AS42689MOAS
Glide Glide Student & Residential Limited
AS396319MOAS
US-INTERNET-396319 - Oxylabs
Geolocation
Country🇻🇳LTVN
CityHanoi
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/189.81.166.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/189.81.166.0/23" | jq
External Links