116.251.64.0/18

🇨🇳

CIDR

116.251.64.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

Country

🇨🇳 China

City

Hangzhou (Shangcheng Qu)

RIR

APNIC

Status

allocated

Allocated

1/21/2011

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
116.251.64.0/18	AS45102ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd.	Valid	APNICRADB	5/30/2026

Prefix	Origin	Max Length	Trust Anchor
116.251.64.0/18	AS37963	/24	apnic
116.251.64.0/18	AS45102	/24	apnic

Origin	Registry	Maintainer	Modified
AS37963	APNIC	MAINT-CNNIC-AP	8/8/2019
AS45102	APNIC	MAINT-CNNIC-AP	8/8/2019
AS45102	RADB	MAINT-HGC-INTL	11/13/2023

Origin ASN

Geolocation

Country🇨🇳ChinaCN

RegionZhejiang

CityHangzhou (Shangcheng Qu)

API

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

curl -s "https://api.ipctl.io/v1/prefix/116.251.64.0/18" | jq

External Links