Home Prefix Lookup1.52.192.0/18

1.52.192.0/18

🇻🇳

IPv4APNICannouncedAS18403FPT-VN - FPT Telecom Company RPKI Valid

CIDR

1.52.192.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

Country

🇻🇳 Vietnam

City

Hanoi

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
1.52.192.0/18	AS18403FPT-VN - FPT Telecom Company	Valid	APNICRADB	6/1/2026

Covering Prefix

51 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
1.52.0.0/14	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.192.0/20	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.240.0/20	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.224.0/20	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.208.0/20	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.202.0/23	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.206.0/23	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.218.0/23	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.192.0/23	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.194.0/23	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.196.0/23	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.198.0/23	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.200.0/23	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.214.0/23	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.224.0/23	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.226.0/23	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.212.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.213.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.253.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.208.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.220.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.221.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.222.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.223.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.205.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.254.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.255.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.228.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.229.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.232.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.233.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.234.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.235.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.236.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.237.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.238.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.204.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.240.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.241.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.242.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.243.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.244.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.245.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.248.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.249.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.250.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.251.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.252.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.209.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.210.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026
1.52.211.0/24	AS18403FPT-VN - FPT Telecom Company	Valid	—	6/1/2026

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
1.52.0.0/14	AS18403	/24	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS18403	APNIC	MAINT-VN-FPT	8/1/2019
AS18403	RADB	MAINT-AS18403	11/13/2023

More Specific Prefixes

Prefix	AS	Country	Status
1.52.192.0/20	AS18403	🇻🇳VN	assigned
1.52.208.0/20	AS18403	🇻🇳VN	assigned
1.52.224.0/20	AS18403	🇻🇳VN	assigned
1.52.240.0/20	AS18403	🇻🇳VN	assigned

Origin ASN

AS18403

FPT-VN - FPT Telecom Company

Geolocation

Country🇻🇳VietnamVN

RegionHanoi

CityHanoi

Coordinates21.0278, 105.8340 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/1.52.192.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/1.52.192.0/18" | jq

External Links

RIPEstat Hurricane Electric BGP