HomePrefix Lookup101.51.0.0/17

101.51.0.0/17

🇹🇭
IPv4APNICannouncedAS23969TOT-NET - TOT Public Company Limited RPKI Valid
CIDR
101.51.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇹🇭 Thailand
City
Khwaeng Thung Song Hong
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
101.51.0.0/17AS23969TOT-NET - TOT Public Company Limited Valid
APNICRADB
5/31/2026

Covering Prefix

38 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
101.51.0.0/16AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.64.0/18AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.0.0/18AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.64.0/19AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.0.0/19AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.32.0/19AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.96.0/19AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.32.0/20AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.0.0/20AS23974MOE-AS-AP - Ministry of education Valid—5/31/2026
101.51.24.0/21AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.112.0/21AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.96.0/21AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.88.0/21AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.80.0/21AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.16.0/21AS23974MOE-AS-AP - Ministry of education Valid—5/31/2026
101.51.76.0/22AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.48.0/22AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.68.0/22AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.72.0/22AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.108.0/22AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.64.0/22AS23974MOE-AS-AP - Ministry of education Valid—5/31/2026
101.51.104.0/23AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.62.0/23AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.60.0/23AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.55.0/24AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.127.0/24AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.54.0/24AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.106.0/24AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.124.0/24AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.125.0/24AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.53.0/24AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.121.0/24AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.122.0/24AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.123.0/24AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.107.0/24AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.52.0/24AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.58.0/24AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026
101.51.56.0/24AS23969TOT-NET - TOT Public Company Limited Valid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
101.51.0.0/16AS23969/19apnic

IRR Route Objects

3
OriginRegistryMaintainerModified
AS9737APNICMAINT-TH-TOT3/9/2011
AS23969APNICMAINT-TH-TOT12/9/2025
AS23969RADBMAINT-AS5845311/13/2023
Origin ASN
AS23969
TOT-NET - TOT Public Company Limited
Geolocation
Country🇹🇭ThailandTH
RegionBangkok
CityKhwaeng Thung Song Hong
Coordinates13.8983, 100.5820 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/101.51.0.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/101.51.0.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP