HomePrefix Lookup203.156.153.0/24

203.156.153.0/24

🇹🇭
CIDR
203.156.153.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇹🇭 Thailand
City
Pak Kret (Tambon Pak Kret)
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
203.156.153.0/24AS55423JASTEL-NETWORK-TH-IDC-AP - JasTel Network Valid
APNIC
6/1/2026

Covering Prefix

3 less-specific announcements

RPKI ROAs

4
PrefixOriginMax LengthTrust Anchor
203.156.153.0/24AS55423/24apnic
203.156.152.0/23AS55423/23apnic
203.156.152.0/21AS7616/21apnic
203.156.128.0/18AS7616/20apnic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS55423APNICMAINT-JASTEL-NETWORK-TH5/20/2026
Geolocation
Country🇹🇭ThailandTH
RegionNonthaburi
CityPak Kret (Tambon Pak Kret)
GEThttps://api.ipctl.io/v1/prefix/203.156.153.0/24

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/203.156.153.0/24" | jq