120.133.248.0/22

🇨🇳

CIDR

120.133.248.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇨🇳 China

City

Chaowai (Chaoyang)

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
120.133.248.0/22	AS17428CHINA-ABITCOOL - 21Vianet.Co.,Ltd	Valid	RADB	6/1/2026

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
120.133.0.0/16	AS23724CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation	No ROA	—	6/1/2026

Prefix	Origin	Max Length	Trust Anchor
120.133.240.0/20	AS4811	/32	apnic
120.133.240.0/20	AS9308	/32	apnic
120.133.240.0/20	AS9802	/32	apnic
120.133.240.0/20	AS17428	/32	apnic
120.133.240.0/20	AS17621	/32	apnic
120.133.240.0/20	AS18244	/32	apnic
120.133.240.0/20	AS24400	/32	apnic
120.133.240.0/20	AS59020	/32	apnic

Origin	Registry	Maintainer	Modified
AS17428	RADB	MAINT-HGC-INTL	11/13/2023

Origin ASN

Geolocation

Country🇨🇳ChinaCN

RegionBeijing

CityChaowai (Chaoyang)

API

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

curl -s "https://api.ipctl.io/v1/prefix/120.133.248.0/22" | jq

External Links