211.148.17.0/24

🇨🇳

CIDR

211.148.17.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇨🇳 China

City

Chaowai (Chaoyang)

RIR

APNIC

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
211.148.17.0/24	AS17428CHINA-ABITCOOL - 21Vianet.Co.,Ltd	Valid	RADB	6/1/2026

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
211.148.0.0/18	AS4812CHINANET-SH-AP - China Telecom (Group)	No ROA	—	6/1/2026

Prefix	Origin	Max Length	Trust Anchor
211.148.17.0/24	AS4811	/32	apnic
211.148.17.0/24	AS17428	/32	apnic
211.148.17.0/24	AS17621	/32	apnic
211.148.17.0/24	AS18244	/32	apnic
211.148.17.0/24	AS24400	/32	apnic

Origin	Registry	Maintainer	Modified
AS17428	RADB	MAINT-AS17428	6/24/2025

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/211.148.17.0/24" | jq

External Links