223.26.4.0/23 - GCNL AP GLOBAL COMMUNICATION NETWORK LIMITED (AS152179)
CIDR
223.26.4.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇹🇼 Taiwan
City
Taipei
RIR
APNIC
Status
allocated
Allocated
2010-08-17
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 223.26.4.0/23 | AS152179 GCNL-AS-AP GLOBAL COMMUNICATION NETWORK LIMITED | Valid | Other IRR | 2026-10-11 |
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 223.26.4.0/24 | AS152179 GCNL-AS-AP GLOBAL COMMUNICATION NETWORK LIMITED | Valid | - | 2026-10-11 |
| 223.26.5.0/24 | AS152179 GCNL-AS-AP GLOBAL COMMUNICATION NETWORK LIMITED | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 223.26.4.0/23 | AS152179 | /24 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS152179 | Other IRR | MAINT-AS134823 | 2025-11-05 |
Transfer History
Registry transfers of 223.26.4.0/23, blocks inside it, or blocks containing it.
- 223.26.4.0/23Transfer ·
Related Prefixes
More prefixes of AS152179
All prefixes of AS152179 →Geolocation
Country🇹🇼TaiwanTW
CityTaipei
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/223.26.4.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/223.26.4.0/23" | jq
External Links