118.172.128.0/19

🇹🇭

CIDR

118.172.128.0/19

IP Version

IPv4

Addresses

8.1K

Mask

/19 (255.255.224.0)

Country

🇹🇭 Thailand

City

Surat Thani

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
118.172.128.0/19	AS23969TOT-NET - TOT Public Company Limited	Valid	APNICRADB	6/1/2026

18 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
118.172.0.0/14	AS23969TOT-NET - TOT Public Company Limited	Valid	—	6/1/2026
118.172.0.0/16	AS23969TOT-NET - TOT Public Company Limited	Valid	—	6/1/2026
118.172.128.0/17	AS23969TOT-NET - TOT Public Company Limited	Valid	—	6/1/2026
118.172.128.0/18	AS23969TOT-NET - TOT Public Company Limited	Valid	—	6/1/2026
118.172.128.0/21	AS23969TOT-NET - TOT Public Company Limited	Valid	—	6/1/2026
118.172.136.0/22	AS23969TOT-NET - TOT Public Company Limited	Valid	—	6/1/2026
118.172.144.0/22	AS23969TOT-NET - TOT Public Company Limited	Valid	—	6/1/2026
118.172.156.0/23	AS23969TOT-NET - TOT Public Company Limited	Valid	—	6/1/2026
118.172.148.0/23	AS23969TOT-NET - TOT Public Company Limited	Valid	—	6/1/2026
118.172.143.0/24	AS23969TOT-NET - TOT Public Company Limited	Valid	—	6/1/2026
118.172.140.0/24	AS23969TOT-NET - TOT Public Company Limited	Valid	—	6/1/2026
118.172.150.0/24	AS23969TOT-NET - TOT Public Company Limited	Valid	—	6/1/2026
118.172.151.0/24	AS23969TOT-NET - TOT Public Company Limited	Valid	—	6/1/2026
118.172.152.0/24	AS23969TOT-NET - TOT Public Company Limited	Valid	—	6/1/2026
118.172.141.0/24	AS23969TOT-NET - TOT Public Company Limited	Valid	—	6/1/2026
118.172.154.0/24	AS23969TOT-NET - TOT Public Company Limited	Valid	—	6/1/2026
118.172.155.0/24	AS23969TOT-NET - TOT Public Company Limited	Valid	—	6/1/2026
118.172.153.0/24	AS23974MOE-AS-AP - Ministry of education	Valid	—	6/1/2026

Prefix	Origin	Max Length	Trust Anchor
118.172.128.0/17	AS23969	/19	apnic
118.172.0.0/16	AS23969	/16	apnic
118.172.0.0/14	AS23969	/14	apnic

Origin	Registry	Maintainer	Modified
AS9737	APNIC	MAINT-TH-TOT	7/25/2010
AS23969	APNIC	MAINT-TH-TOT	12/9/2025
AS23969	RADB	MAINT-AS58453	11/13/2023

Prefix	AS	Country	Status
118.172.131.0/24		🇹🇭TH	assigned
118.172.133.0/24		🇹🇭TH	assigned
118.172.135.0/24		🇹🇭TH	assigned
118.172.137.0/24		🇹🇭TH	assigned
118.172.139.0/24		🇹🇭TH	assigned
118.172.140.0/24	AS23969	🇹🇭TH	assigned
118.172.142.0/24		🇹🇭TH	assigned
118.172.143.0/24	AS23969	🇹🇭TH	assigned
118.172.145.0/24		🇹🇭TH	assigned
118.172.146.0/24		🇹🇭TH	assigned
118.172.148.0/24		🇹🇭TH	assigned
118.172.149.0/24		🇹🇭TH	assigned
118.172.150.0/24	AS23969	🇹🇭TH	assigned
118.172.151.0/24	AS23969	🇹🇭TH	assigned
118.172.152.0/24	AS23969	🇹🇭TH	assigned
118.172.154.0/24	AS23969	🇹🇭TH	assigned
118.172.155.0/24	AS23969	🇹🇭TH	assigned
118.172.156.0/24		🇹🇭TH	assigned
118.172.158.0/24		🇹🇭TH	assigned
118.172.130.0/24		🇹🇭TH	assigned
118.172.132.0/24		🇹🇭TH	assigned
118.172.129.0/24		🇹🇭TH	assigned
118.172.144.0/24		🇹🇭TH	assigned
118.172.157.0/24		🇹🇭TH	assigned
118.172.134.0/24		🇹🇭TH	assigned
118.172.147.0/24		🇹🇭TH	assigned
118.172.159.0/24		🇹🇭TH	assigned
118.172.136.0/24		🇹🇭TH	assigned
118.172.128.0/24		🇹🇭TH	assigned
118.172.138.0/24		🇹🇭TH	assigned
118.172.141.0/24	AS23969	🇹🇭TH	assigned
118.172.153.0/24	AS23974	🇹🇭TH	assigned

Origin ASN

Geolocation

Country🇹🇭ThailandTH

RegionSurat Thani

CitySurat Thani

API

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

curl -s "https://api.ipctl.io/v1/prefix/118.172.128.0/19" | jq

External Links