91.243.81.0/24 - GCORE G Core Labs S.A (AS199524)
CIDR
91.243.81.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇸🇬 Singapore
City
Singapore
RIR
RIPE NCC
Status
allocated
Allocated
2012-08-03
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.243.81.0/24 | AS199524 GCORE G-Core Labs S.A. | Valid | RIPE | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 91.243.81.0/24 | AS199524 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS199524 | RIPE | GCL1-MNT | 2020-08-10 |
Transfer History
Registry transfers of 91.243.81.0/24, blocks inside it, or blocks containing it.
- 91.243.80.0/21Transfer ·
- 91.243.80.0/20Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 91.243.80.0/21 | Petersburg Internet Network ltd. | G-Core Labs S.A. | Transfer | |
| 91.243.80.0/20 | Reklamno-kommunikatsionnaya gruppa "Zerkalo" ltd. | Petersburg Internet Network ltd. | Transfer |
Origin ASN
AS199524
GCORE G-Core Labs S.A.
Related Prefixes
More prefixes of AS199524
All prefixes of AS199524 →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/91.243.81.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/91.243.81.0/24" | jq
External Links