HomePrefix Lookup203.209.0.0/18

203.209.0.0/18

🇹🇭
IPv4APNICallocatedAS7693COMNET-TH - KSC Commercial Internet Co. Ltd. RPKI Valid
CIDR
203.209.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇹🇭 Thailand
City
Lak Si
RIR
APNIC
Status
allocated
Allocated
10/16/2001

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
203.209.0.0/18AS7693COMNET-TH - KSC Commercial Internet Co. Ltd. Valid
APNICRADB
5/31/2026

Covering Prefix

7 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
203.209.0.0/20AS7693COMNET-TH - KSC Commercial Internet Co. Ltd. Valid—5/31/2026
203.209.16.0/20AS7693COMNET-TH - KSC Commercial Internet Co. Ltd. Valid—5/31/2026
203.209.32.0/20AS7693COMNET-TH - KSC Commercial Internet Co. Ltd. Valid—5/31/2026
203.209.48.0/20AS7693COMNET-TH - KSC Commercial Internet Co. Ltd. Valid—5/31/2026
203.209.48.0/21AS55760MUT-AS-AP - Mahanakorn University Of Technology Valid—5/31/2026
203.209.48.0/22AS55760MUT-AS-AP - Mahanakorn University Of Technology Valid—5/31/2026
203.209.52.0/22AS55760MUT-AS-AP - Mahanakorn University Of Technology Valid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
203.209.0.0/18AS7693/18apnic

IRR Route Objects

2
OriginRegistryMaintainerModified
AS7693APNICKSC-ADMIN6/25/2019
AS7693RADBMAINT-AS769311/13/2023

More Specific Prefixes

14
PrefixASCountryStatus
203.209.63.0/24🇹🇭THassigned
203.209.59.0/25🇹🇭THassigned
203.209.57.128/25🇹🇭THassigned
203.209.59.128/25🇹🇭THassigned
203.209.58.0/26🇹🇭THassigned
203.209.58.96/27🇹🇭THassigned
203.209.60.192/27🇹🇭THassigned
203.209.58.128/27🇹🇭THassigned
203.209.57.192/28🇹🇭THassigned
203.209.57.208/28🇹🇭THassigned
203.209.58.64/28🇹🇭THassigned
203.209.57.144/28🇹🇭THassigned
203.209.57.160/28🇹🇭THassigned
203.209.57.176/28🇹🇭THassigned
Origin ASN
AS7693
COMNET-TH - KSC Commercial Internet Co. Ltd.
Geolocation
Country🇹🇭ThailandTH
RegionBangkok
CityLak Si
Coordinates13.8671, 100.5610 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/203.209.0.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/203.209.0.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP