Home Prefix Lookup221.14.0.0/15

221.14.0.0/15

🇨🇳

IPv4APNICallocatedAS4837CHINA169-Backbone - CHINA UNICOM China169 Backbone RPKI Valid

CIDR

221.14.0.0/15

IP Version

IPv4

Addresses

131K

Mask

/15 (255.254.0.0)

Country

🇨🇳 China

City

Zhengzhou

RIR

APNIC

Status

allocated

Allocated

6/11/2003

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
221.14.0.0/15	AS4837CHINA169-Backbone - CHINA UNICOM China169 Backbone	Valid	APNICRADB	6/14/2026

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
221.14.0.0/15	AS4837	/15	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS4837	APNIC	MAINT-CNCGROUP-RR	9/4/2008
AS4837	RADB	MAINT-AS58453	11/13/2023

More Specific Prefixes

100

Prefix	Country	Status
221.15.75.112/28	🇨🇳CN	assigned
221.15.69.168/29	🇨🇳CN	assigned
221.15.63.136/29	🇨🇳CN	assigned
221.15.75.56/29	🇨🇳CN	assigned
221.15.63.168/29	🇨🇳CN	assigned
221.15.81.208/29	🇨🇳CN	assigned
221.15.75.64/29	🇨🇳CN	assigned
221.15.69.176/29	🇨🇳CN	assigned
221.15.80.224/29	🇨🇳CN	assigned
221.15.63.152/29	🇨🇳CN	assigned
221.15.75.104/29	🇨🇳CN	assigned
221.15.81.216/29	🇨🇳CN	assigned
221.15.78.20/30	🇨🇳CN	assigned
221.15.63.176/30	🇨🇳CN	assigned
221.15.80.204/30	🇨🇳CN	assigned
221.15.75.96/30	🇨🇳CN	assigned
221.15.69.160/30	🇨🇳CN	assigned
221.15.80.208/30	🇨🇳CN	assigned
221.15.68.56/30	🇨🇳CN	assigned
221.15.78.12/30	🇨🇳CN	assigned
221.15.75.72/30	🇨🇳CN	assigned
221.14.93.128/30	🇨🇳CN	assigned
221.15.80.212/30	🇨🇳CN	assigned
221.15.80.216/30	🇨🇳CN	assigned
221.15.80.200/30	🇨🇳CN	assigned
221.15.69.152/30	🇨🇳CN	assigned
221.15.68.48/30	🇨🇳CN	assigned
221.15.63.148/30	🇨🇳CN	assigned
221.15.68.40/30	🇨🇳CN	assigned
221.15.68.44/30	🇨🇳CN	assigned
221.14.93.144/30	🇨🇳CN	assigned
221.15.68.52/30	🇨🇳CN	assigned
221.15.68.32/30	🇨🇳CN	assigned
221.14.93.140/30	🇨🇳CN	assigned
221.15.69.136/30	🇨🇳CN	assigned
221.15.63.160/30	🇨🇳CN	assigned
221.15.69.140/30	🇨🇳CN	assigned
221.14.93.148/30	🇨🇳CN	assigned
221.15.68.60/30	🇨🇳CN	assigned
221.14.93.132/30	🇨🇳CN	assigned
221.14.93.136/30	🇨🇳CN	assigned
221.15.37.40/30	🇨🇳CN	assigned
221.15.69.148/30	🇨🇳CN	assigned
221.15.81.200/30	🇨🇳CN	assigned
221.15.80.220/30	🇨🇳CN	assigned
221.15.69.128/30	🇨🇳CN	assigned
221.15.71.40/30	🇨🇳CN	assigned
221.15.75.88/30	🇨🇳CN	assigned
221.15.81.204/30	🇨🇳CN	assigned
221.15.80.252/30	🇨🇳CN	assigned
221.15.80.248/30	🇨🇳CN	assigned
221.15.78.8/30	🇨🇳CN	assigned
221.15.81.192/30	🇨🇳CN	assigned
221.15.69.184/30	🇨🇳CN	assigned
221.15.75.92/30	🇨🇳CN	assigned
221.15.68.36/30	🇨🇳CN	assigned
221.15.80.196/30	🇨🇳CN	assigned
221.15.63.128/30	🇨🇳CN	assigned
221.15.37.72/30	🇨🇳CN	assigned
221.15.69.132/30	🇨🇳CN	assigned
221.15.75.80/30	🇨🇳CN	assigned
221.15.63.184/30	🇨🇳CN	assigned
221.15.13.10/32	🇨🇳CN	assigned
221.15.11.212/32	🇨🇳CN	assigned
221.15.7.35/32	🇨🇳CN	assigned
221.15.11.66/32	🇨🇳CN	assigned
221.15.9.174/32	🇨🇳CN	assigned
221.15.5.125/32	🇨🇳CN	assigned
221.15.9.173/32	🇨🇳CN	assigned
221.15.8.164/32	🇨🇳CN	assigned
221.15.5.104/32	🇨🇳CN	assigned
221.15.8.152/32	🇨🇳CN	assigned
221.15.8.148/32	🇨🇳CN	assigned
221.15.5.100/32	🇨🇳CN	assigned
221.15.18.86/32	🇨🇳CN	assigned
221.15.5.74/32	🇨🇳CN	assigned
221.15.8.136/32	🇨🇳CN	assigned
221.15.8.131/32	🇨🇳CN	assigned
221.15.5.61/32	🇨🇳CN	assigned
221.15.5.114/32	🇨🇳CN	assigned
221.15.5.85/32	🇨🇳CN	assigned
221.15.5.26/32	🇨🇳CN	assigned
221.15.18.66/32	🇨🇳CN	assigned
221.15.5.72/32	🇨🇳CN	assigned
221.15.5.70/32	🇨🇳CN	assigned
221.15.5.9/32	🇨🇳CN	assigned
221.15.5.56/32	🇨🇳CN	assigned
221.15.5.19/32	🇨🇳CN	assigned
221.14.18.9/32	🇨🇳CN	assigned
221.15.15.109/32	🇨🇳CN	assigned
221.15.5.60/32	🇨🇳CN	assigned
221.15.1.219/32	🇨🇳CN	assigned
221.15.2.17/32	🇨🇳CN	assigned
221.14.18.169/32	🇨🇳CN	assigned
221.15.2.94/32	🇨🇳CN	assigned
221.15.2.134/32	🇨🇳CN	assigned
221.15.5.10/32	🇨🇳CN	assigned
221.15.5.42/32	🇨🇳CN	assigned
221.15.5.46/32	🇨🇳CN	assigned
221.15.5.14/32	🇨🇳CN	assigned

Origin ASN

AS4837

CHINA169-Backbone - CHINA UNICOM China169 Backbone

Geolocation

Country🇨🇳ChinaCN

RegionHenan

CityZhengzhou

Coordinates34.7472, 113.6250 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/221.14.0.0/15

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

curl -s "https://api.ipctl.io/v1/prefix/221.14.0.0/15" | jq

External Links

RIPEstat Hurricane Electric BGP