202.178.128.0/18 - BGP Prefix
IPv4APNICallocated RPKI Valid
CIDR
202.178.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇹🇼 Taiwan
City
Banqiao District
RIR
APNIC
Status
allocated
Allocated
2000-02-25
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
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| 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 |
|---|---|---|---|---|
| 202.178.128.0/17 | AS17709 APT - Asia Pacific Telecom | Valid | - | 2026-10-12 |
| 202.178.180.0/24 | AS7482 APOL-AS - Asia Pacific On-line Service Inc. | Valid | - | 2026-10-12 |
| 202.178.182.0/24 | AS7482 APOL-AS - Asia Pacific On-line Service Inc. | Valid | - | 2026-10-12 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS7482 | Other IRR | MAINT-AS17709 | 2023-11-13 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 202.178.164.0/22 | 🇹🇼TW | assigned | |
| 202.178.168.0/22 | 🇹🇼TW | assigned | |
| 202.178.172.0/22 | 🇹🇼TW | assigned |
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/202.178.128.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.178.128.0/18" | jq
External Links