187.79.224.0/20 - DONGFONG TW DongFong Technology (AS18046)
CIDR
187.79.224.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇹🇼 Taiwan
City
Xizhi District
RIR
APNIC
Status
allocated
Allocated
2025-02-20
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 187.79.224.0/20 | AS18046 DONGFONG-TW DongFong Technology Co. Ltd. | Valid | Other IRR | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 187.79.224.0/20 | AS18046 | /24 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS18046 | Other IRR | MAINT-AS18046 | 2026-05-12 |
Transfer History
Registry transfers of 187.79.224.0/20, blocks inside it, or blocks containing it.
- 187.79.224.0/20Transfer ·
- 187.79.192.0/18inter-RIRTransfer ·
- 187.79.192.0/18inter-RIRTransfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 187.79.224.0/20 | Transfer | |||
| 187.79.192.0/18inter-RIR | Transfer | |||
| 187.79.192.0/18inter-RIR | Transfer |
Related Prefixes
Geolocation
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 APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/187.79.224.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/187.79.224.0/20" | jq
External Links