122.49.16.0/20

🇨🇳

CIDR

122.49.16.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇨🇳 China

City

Beijing

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
122.49.16.0/20	AS4847CNIX-AP - China Networks Inter-Exchange	Valid	RADB	5/31/2026

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
122.49.16.0/21	AS17964DXTNET - Beijing Dian-Xin-Tong Network Technologies Co., Ltd.	Valid	—	5/31/2026
122.49.24.0/21	AS17964DXTNET - Beijing Dian-Xin-Tong Network Technologies Co., Ltd.	Valid	—	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
122.49.16.0/20	AS4847	/20	apnic
122.49.16.0/20	AS17964	/20	apnic

Origin	Registry	Maintainer	Modified
AS4847	RADB	MAINT-AS4847	11/13/2023
AS17964	RADB	MAINT-AS58453	11/13/2023

Origin ASN

Geolocation

Country🇨🇳ChinaCN

RegionBeijing

CityBeijing

API

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

curl -s "https://api.ipctl.io/v1/prefix/122.49.16.0/20" | jq

External Links