120.233.58.0/23

🇨🇳

CIDR

120.233.58.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇨🇳 China

City

Guangzhou

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
120.233.58.0/23	AS56040CMNET-GuangDong-AP - China Mobile communications corporation	Valid	RADB	5/31/2026

3 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
120.192.0.0/10	AS9808CHINAMOBILE-CN - China Mobile Communications Group Co., Ltd.	No ROA	—	5/31/2026
120.233.0.0/16	AS56040CMNET-GuangDong-AP - China Mobile communications corporation	Valid	—	5/31/2026
120.233.56.0/22	AS56040CMNET-GuangDong-AP - China Mobile communications corporation	Valid	—	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
120.233.58.0/23	AS56040	/23	apnic
120.233.56.0/22	AS56040	/22	apnic
120.233.0.0/16	AS56040	/16	apnic

Origin	Registry	Maintainer	Modified
AS56040	RADB	MAINT-AS58453	1/28/2026

Origin ASN

Geolocation

Country🇨🇳ChinaCN

RegionGuangdong

CityGuangzhou

API

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

curl -s "https://api.ipctl.io/v1/prefix/120.233.58.0/23" | jq

External Links