1.46.48.0/21

🇹🇭

CIDR

1.46.48.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇹🇭 Thailand

City

Don Mueang

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
1.46.48.0/21	AS132618REALFUTURE-AS-AP - Real Future Company Limited	Valid	RADB	7/15/2026

10 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
1.46.0.0/16	AS24378ENGTAC-AS-TH-AP - Total Access Communication PLC.	Valid	—	7/15/2026
1.46.0.0/17	AS24378ENGTAC-AS-TH-AP - Total Access Communication PLC.	Valid	—	7/15/2026
1.46.50.0/24	AS132618REALFUTURE-AS-AP - Real Future Company Limited	Valid	—	7/15/2026
1.46.51.0/24	AS132618REALFUTURE-AS-AP - Real Future Company Limited	Valid	—	7/15/2026
1.46.52.0/24	AS132618REALFUTURE-AS-AP - Real Future Company Limited	Valid	—	7/15/2026
1.46.53.0/24	AS132618REALFUTURE-AS-AP - Real Future Company Limited	Valid	—	7/15/2026
1.46.54.0/24	AS132618REALFUTURE-AS-AP - Real Future Company Limited	Valid	—	7/15/2026
1.46.55.0/24	AS132618REALFUTURE-AS-AP - Real Future Company Limited	Valid	—	7/15/2026
1.46.48.0/24	AS132618REALFUTURE-AS-AP - Real Future Company Limited	Valid	—	7/15/2026
1.46.49.0/24	AS132618REALFUTURE-AS-AP - Real Future Company Limited	Valid	—	7/15/2026

Prefix	Origin	Max Length	Trust Anchor
1.46.48.0/21	AS24378	/21	apnic
1.46.48.0/20	AS132618	/21	apnic
1.46.32.0/19	AS24378	/19	apnic
1.46.0.0/16	AS24378	/17	apnic
1.46.0.0/15	AS24378	/15	apnic

Origin	Registry	Maintainer	Modified
AS24378	APNIC	MAINT-TH-DTAC	8/30/2019
AS132618	RADB	MAINT-AS9587	6/24/2026

Origin ASN

Geolocation

Country🇹🇭ThailandTH

RegionBangkok

CityDon Mueang

API

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

curl -s "https://api.ipctl.io/v1/prefix/1.46.48.0/21" | jq

External Links