45.120.243.0/24

🇨🇳

CIDR

45.120.243.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇨🇳 China

City

Haidian (Haidian Qu)

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
45.120.243.0/24	AS138457CAICT-AS-AP - China Academy of Information and Communications Technology	Valid	APNIC	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
45.120.243.0/24	AS63582	/24	apnic
45.120.243.0/24	AS63583	/24	apnic
45.120.243.0/24	AS138457	/24	apnic
45.120.243.0/24	AS139137	/24	apnic
45.120.243.0/24	AS139140	/24	apnic

Origin	Registry	Maintainer	Modified
AS63582	APNIC	MAINT-CNNIC-AP	2/24/2016
AS63583	APNIC	MAINT-CNNIC-AP	2/24/2016
AS138457	APNIC	MAINT-CNNIC-AP	9/27/2020
AS139137	APNIC	MAINT-CNNIC-AP	8/10/2020
AS139140	APNIC	MAINT-CNNIC-AP	8/10/2020

Origin ASN

Geolocation

Country🇨🇳ChinaCN

RegionBeijing

CityHaidian (Haidian Qu)

API

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

curl -s "https://api.ipctl.io/v1/prefix/45.120.243.0/24" | jq

External Links