192.25.204.0/22 - BGP Prefix
IPv4ARINallocated RPKI Valid
CIDR
192.25.204.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇸🇬 Singapore
City
Singapore (Downtown Core)
RIR
ARIN
Status
allocated
Allocated
1986-08-08
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
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 192.25.204.0/24 | AS152868 THX-NET - THX Corp. | Valid | - | 2026-10-11 |
| 192.25.205.0/24 | AS150249 IDNIC-ATHARVA-AS-ID - PT Atharva Telematika Persada | Valid | - | 2026-10-11 |
| 192.25.206.0/23 | AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited | Valid | - | 2026-10-11 |
| 192.25.206.0/24 | AS400308 ZY - Zyberz LLC | Invalid | - | 2026-10-11 |
Transfer History
Registry transfers of 192.25.204.0/22, blocks inside it, or blocks containing it.
- 192.25.204.0/22M&A ·
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 ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/192.25.204.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/192.25.204.0/22" | jq
External Links