Home Prefix Lookup123.124.0.0/16

123.124.0.0/16

🇨🇳

IPv4APNICannouncedAS4808CHINA169-BJ - China Unicom Beijing Province Network RPKI Valid

CIDR

123.124.0.0/16

IP Version

IPv4

Addresses

65.5K

Mask

/16 (255.255.0.0)

Country

🇨🇳 China

City

Jinrongjie (Xicheng District)

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
123.124.0.0/16	AS4808CHINA169-BJ - China Unicom Beijing Province Network	Valid	RADB	6/13/2026

Covering Prefix

4 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
123.124.0.0/18	AS4808CHINA169-BJ - China Unicom Beijing Province Network	Valid	—	6/13/2026
123.124.64.0/18	AS4808CHINA169-BJ - China Unicom Beijing Province Network	Valid	—	6/13/2026
123.124.128.0/18	AS4808CHINA169-BJ - China Unicom Beijing Province Network	Valid	—	6/13/2026
123.124.192.0/18	AS4808CHINA169-BJ - China Unicom Beijing Province Network	Valid	—	6/13/2026

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
123.124.0.0/16	AS4808	/16	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS4808	RADB	MAINT-AS58453	11/13/2023

More Specific Prefixes

100

Prefix	Country	Status
123.124.165.0/24	🇨🇳CN	assigned
123.124.244.0/24	🇨🇳CN	assigned
123.124.168.0/24	🇨🇳CN	assigned
123.124.176.0/24	🇨🇳CN	assigned
123.124.147.0/24	🇨🇳CN	assigned
123.124.228.0/24	🇨🇳CN	assigned
123.124.191.0/24	🇨🇳CN	assigned
123.124.169.0/24	🇨🇳CN	assigned
123.124.167.0/24	🇨🇳CN	assigned
123.124.181.0/24	🇨🇳CN	assigned
123.124.233.0/24	🇨🇳CN	assigned
123.124.249.0/24	🇨🇳CN	assigned
123.124.178.0/24	🇨🇳CN	assigned
123.124.182.0/24	🇨🇳CN	assigned
123.124.183.0/24	🇨🇳CN	assigned
123.124.193.0/24	🇨🇳CN	assigned
123.124.150.0/24	🇨🇳CN	assigned
123.124.179.0/24	🇨🇳CN	assigned
123.124.131.0/24	🇨🇳CN	assigned
123.124.173.0/24	🇨🇳CN	assigned
123.124.166.0/24	🇨🇳CN	assigned
123.124.230.0/24	🇨🇳CN	assigned
123.124.240.0/24	🇨🇳CN	assigned
123.124.190.0/25	🇨🇳CN	assigned
123.124.172.0/25	🇨🇳CN	assigned
123.124.162.128/25	🇨🇳CN	assigned
123.124.208.0/25	🇨🇳CN	assigned
123.124.243.128/25	🇨🇳CN	assigned
123.124.207.0/25	🇨🇳CN	assigned
123.124.170.128/25	🇨🇳CN	assigned
123.124.246.0/25	🇨🇳CN	assigned
123.124.192.0/25	🇨🇳CN	assigned
123.124.189.128/25	🇨🇳CN	assigned
123.124.186.0/25	🇨🇳CN	assigned
123.124.188.128/25	🇨🇳CN	assigned
123.124.245.128/25	🇨🇳CN	assigned
123.124.253.0/25	🇨🇳CN	assigned
123.124.163.128/25	🇨🇳CN	assigned
123.124.216.0/25	🇨🇳CN	assigned
123.124.243.0/25	🇨🇳CN	assigned
123.124.177.0/25	🇨🇳CN	assigned
123.124.229.0/25	🇨🇳CN	assigned
123.124.252.0/25	🇨🇳CN	assigned
123.124.156.128/25	🇨🇳CN	assigned
123.124.175.0/25	🇨🇳CN	assigned
123.124.170.0/25	🇨🇳CN	assigned
123.124.246.128/25	🇨🇳CN	assigned
123.124.255.128/25	🇨🇳CN	assigned
123.124.238.128/25	🇨🇳CN	assigned
123.124.180.0/25	🇨🇳CN	assigned
123.124.242.0/25	🇨🇳CN	assigned
123.124.129.0/25	🇨🇳CN	assigned
123.124.232.0/25	🇨🇳CN	assigned
123.124.175.128/25	🇨🇳CN	assigned
123.124.232.128/25	🇨🇳CN	assigned
123.124.218.0/25	🇨🇳CN	assigned
123.124.171.128/25	🇨🇳CN	assigned
123.124.234.0/25	🇨🇳CN	assigned
123.124.226.128/25	🇨🇳CN	assigned
123.124.200.128/25	🇨🇳CN	assigned
123.124.184.128/25	🇨🇳CN	assigned
123.124.160.0/25	🇨🇳CN	assigned
123.124.231.128/25	🇨🇳CN	assigned
123.124.236.0/25	🇨🇳CN	assigned
123.124.211.128/25	🇨🇳CN	assigned
123.124.236.128/25	🇨🇳CN	assigned
123.124.180.128/25	🇨🇳CN	assigned
123.124.222.0/25	🇨🇳CN	assigned
123.124.231.0/25	🇨🇳CN	assigned
123.124.235.0/25	🇨🇳CN	assigned
123.124.227.0/25	🇨🇳CN	assigned
123.124.254.128/25	🇨🇳CN	assigned
123.124.250.0/25	🇨🇳CN	assigned
123.124.225.0/25	🇨🇳CN	assigned
123.124.237.128/25	🇨🇳CN	assigned
123.124.239.0/25	🇨🇳CN	assigned
123.124.203.128/26	🇨🇳CN	assigned
123.124.203.0/26	🇨🇳CN	assigned
123.124.206.0/26	🇨🇳CN	assigned
123.124.219.192/26	🇨🇳CN	assigned
123.124.136.192/26	🇨🇳CN	assigned
123.124.251.192/26	🇨🇳CN	assigned
123.124.199.128/26	🇨🇳CN	assigned
123.124.255.0/26	🇨🇳CN	assigned
123.124.241.0/26	🇨🇳CN	assigned
123.124.200.64/26	🇨🇳CN	assigned
123.124.209.128/26	🇨🇳CN	assigned
123.124.194.192/26	🇨🇳CN	assigned
123.124.195.0/26	🇨🇳CN	assigned
123.124.194.64/26	🇨🇳CN	assigned
123.124.196.0/26	🇨🇳CN	assigned
123.124.188.64/26	🇨🇳CN	assigned
123.124.201.192/26	🇨🇳CN	assigned
123.124.186.128/26	🇨🇳CN	assigned
123.124.185.0/26	🇨🇳CN	assigned
123.124.185.64/26	🇨🇳CN	assigned
123.124.162.64/26	🇨🇳CN	assigned
123.124.141.128/26	🇨🇳CN	assigned
123.124.189.64/26	🇨🇳CN	assigned
123.124.198.192/26	🇨🇳CN	assigned

Origin ASN

AS4808

CHINA169-BJ - China Unicom Beijing Province Network

Geolocation

Country🇨🇳ChinaCN

RegionBeijing

CityJinrongjie (Xicheng District)

Coordinates39.9236, 116.3600 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/123.124.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/123.124.0.0/16" | jq

External Links

RIPEstat Hurricane Electric BGP