103.203.51.0/24

🇺🇸

CIDR

103.203.51.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇺🇸 United States

City

Minkler

RIR

APNIC

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
103.203.51.0/24	AS963N963-AS-AP - N963 PTE. LTD.	Valid	APNIC	6/1/2026

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
103.203.48.0/22	AS45753NETSEC-HK - Netsec Limited	Valid	—	6/1/2026

Prefix	Origin	Max Length	Trust Anchor
103.203.48.0/22	AS963	/24	apnic
103.203.48.0/22	AS9744	/24	apnic
103.203.48.0/22	AS45753	/24	apnic

Origin	Registry	Maintainer	Modified
AS963	APNIC	MAINT-CYBERWILLLIMITED-HK	3/13/2025
AS9744	APNIC	MAINT-CYBERWILLLIMITED-HK	11/16/2021
AS45753	APNIC	MAINT-CYBERWILLLIMITED-HK	10/19/2021
AS45753	RADB	MAINT-AS45753	11/13/2023

Origin ASN

Geolocation

Country🇺🇸United StatesUS

RegionCalifornia

CityMinkler

API

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

curl -s "https://api.ipctl.io/v1/prefix/103.203.51.0/24" | jq

External Links