202.148.208.0/23 - BGP Prefix
IPv4APNICallocated RPKI Valid
CIDR
202.148.208.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇹🇼 Taiwan
City
Taipei
RIR
APNIC
Status
allocated
Allocated
2005-06-28
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. | ||||
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.148.208.0/24 | AS131645 KLICKKLACK-AS-TW KLICKKLACK CO., LTD. | Valid | - | 2026-10-11 |
| 202.148.209.0/24 | AS131645 KLICKKLACK-AS-TW KLICKKLACK CO., LTD. | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 202.148.208.0/23 | AS131645 | /24 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS131645 | APNIC | MAINT-TW-TWNIC | 2026-06-04 |
Transfer History
Registry transfers of 202.148.208.0/23, blocks inside it, or blocks containing it.
- 202.148.208.0/23Transfer ·
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/202.148.208.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.148.208.0/23" | jq
External Links