103.145.252.0/22

🇻🇳

CIDR

103.145.252.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇻🇳 Vietnam

City

Trung Phụng

RIR

RIPE

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
103.145.252.0/22	AS135905VNPT-AS-VN - VIETNAM POSTS AND TELECOMMUNICATIONS GROUP	No ROA	RADB	6/13/2026

Origin	Registry	Maintainer	Modified
AS9304	RADB	MAINT-AS58453	11/13/2023
AS135905	RADB	MAINT-AS45899	11/13/2023

Prefix	AS	Country	Status
103.145.254.0/23		🇻🇳VN	assigned
103.145.252.0/23		🇻🇳VN	assigned

Origin ASN

Geolocation

Country🇻🇳VietnamVN

RegionHanoi

CityTrung Phụng

API

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

curl -s "https://api.ipctl.io/v1/prefix/103.145.252.0/22" | jq

External Links