202.57.128.0/22 - BGP Prefix
IPv4APNICallocated RPKI Valid
CIDR
202.57.128.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇹🇭 Thailand
City
Samphanthawong (Khwaeng Chakkrawat)
RIR
APNIC
Status
allocated
Allocated
1996-11-07
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 |
|---|---|---|---|---|
| 202.57.128.0/24 | AS7654 ISSP-AS-AP - Internet Solution & Service Provider Co., Ltd. | Valid | - | 2026-10-12 |
| 202.57.130.0/24 | AS7654 ISSP-AS-AP - Internet Solution & Service Provider Co., Ltd. | Valid | - | 2026-10-12 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS7654 | Other IRR | MAINT-AS9304 | 2023-11-13 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 202.57.130.0/27 | 🇹🇭TH | assigned | |
| 202.57.130.112/28 | 🇹🇭TH | assigned | |
| 202.57.131.0/24 | 🇹🇭TH | assigned |
Transfer History
Registry transfers of 202.57.128.0/22, blocks inside it, or blocks containing it.
- 202.57.128.0/22Transfer ·
Geolocation
Country🇹🇭ThailandTH
RegionBangkok
CitySamphanthawong (Khwaeng Chakkrawat)
Coordinates13.7405, 100.5030 ↗
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/202.57.128.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.57.128.0/22" | jq
External Links