Home Prefix Lookup222.173.0.0/16

222.173.0.0/16

🇨🇳

IPv4APNICallocatedAS4134CHINANET-BACKBONE - No.31,Jin-rong StreetNo ROA

CIDR

222.173.0.0/16

IP Version

IPv4

Addresses

65.5K

Mask

/16 (255.255.0.0)

Country

🇨🇳 China

City

Jinan

RIR

APNIC

Status

allocated

Allocated

3/16/2004

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
222.173.0.0/16	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	RADB	6/1/2026

Covering Prefix

7 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
222.173.32.0/24	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	6/1/2026
222.173.66.0/24	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	6/1/2026
222.173.23.0/24	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	6/1/2026
222.173.51.0/24	AS58540CHINATELECOM-SHANDONG-JINAN-IDC - Jinan,250000	Valid	—	6/1/2026
222.173.50.0/24	AS58540CHINATELECOM-SHANDONG-JINAN-IDC - Jinan,250000	Valid	—	6/1/2026
222.173.52.0/24	AS58540CHINATELECOM-SHANDONG-JINAN-IDC - Jinan,250000	Valid	—	6/1/2026
222.173.195.0/24	AS139887ChinaNet-Yantai-IDC - ChinaNet Shandong Yantai IDC network	Valid	—	6/1/2026

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS4134	RADB	MAINT-CT-GNOC	11/13/2023

More Specific Prefixes

100

Prefix	AS	Country	Status
222.173.39.0/24		🇨🇳CN	assigned
222.173.29.0/24		🇨🇳CN	assigned
222.173.54.0/24		🇨🇳CN	assigned
222.173.58.0/24		🇨🇳CN	assigned
222.173.50.0/24	AS58540	🇨🇳CN	assigned
222.173.48.0/24		🇨🇳CN	assigned
222.173.32.0/25		🇨🇳CN	assigned
222.173.45.128/25		🇨🇳CN	assigned
222.173.31.128/25		🇨🇳CN	assigned
222.173.49.0/25		🇨🇳CN	assigned
222.173.35.0/25		🇨🇳CN	assigned
222.173.32.128/25		🇨🇳CN	assigned
222.173.31.0/25		🇨🇳CN	assigned
222.173.33.128/25		🇨🇳CN	assigned
222.173.56.128/25		🇨🇳CN	assigned
222.173.22.128/25		🇨🇳CN	assigned
222.173.59.0/25		🇨🇳CN	assigned
222.173.62.128/25		🇨🇳CN	assigned
222.173.57.0/25		🇨🇳CN	assigned
222.173.60.0/25		🇨🇳CN	assigned
222.173.49.128/25		🇨🇳CN	assigned
222.173.27.0/25		🇨🇳CN	assigned
222.173.34.128/25		🇨🇳CN	assigned
222.173.44.0/25		🇨🇳CN	assigned
222.173.53.128/25		🇨🇳CN	assigned
222.173.59.128/25		🇨🇳CN	assigned
222.173.33.0/25		🇨🇳CN	assigned
222.173.55.0/25		🇨🇳CN	assigned
222.173.38.128/25		🇨🇳CN	assigned
222.173.57.128/25		🇨🇳CN	assigned
222.173.61.128/25		🇨🇳CN	assigned
222.173.26.128/25		🇨🇳CN	assigned
222.173.56.0/25		🇨🇳CN	assigned
222.173.41.0/25		🇨🇳CN	assigned
222.173.28.128/25		🇨🇳CN	assigned
222.173.44.128/25		🇨🇳CN	assigned
222.173.63.128/25		🇨🇳CN	assigned
222.173.24.128/25		🇨🇳CN	assigned
222.173.61.0/25		🇨🇳CN	assigned
222.173.37.0/25		🇨🇳CN	assigned
222.173.35.128/25		🇨🇳CN	assigned
222.173.60.128/25		🇨🇳CN	assigned
222.173.38.64/26		🇨🇳CN	assigned
222.173.28.0/26		🇨🇳CN	assigned
222.173.53.64/26		🇨🇳CN	assigned
222.173.53.0/26		🇨🇳CN	assigned
222.173.34.64/26		🇨🇳CN	assigned
222.173.37.128/26		🇨🇳CN	assigned
222.173.36.192/26		🇨🇳CN	assigned
222.173.27.128/26		🇨🇳CN	assigned
222.173.62.64/26		🇨🇳CN	assigned
222.173.34.0/26		🇨🇳CN	assigned
222.173.62.0/26		🇨🇳CN	assigned
222.173.42.192/26		🇨🇳CN	assigned
222.173.41.192/26		🇨🇳CN	assigned
222.173.40.64/26		🇨🇳CN	assigned
222.173.38.32/27		🇨🇳CN	assigned
222.173.45.64/27		🇨🇳CN	assigned
222.173.45.32/27		🇨🇳CN	assigned
222.173.179.64/27		🇨🇳CN	assigned
222.173.38.16/28		🇨🇳CN	assigned
222.173.26.16/28		🇨🇳CN	assigned
222.173.235.128/28		🇨🇳CN	assigned
222.173.235.144/28		🇨🇳CN	assigned
222.173.45.96/28		🇨🇳CN	assigned
222.173.45.16/28		🇨🇳CN	assigned
222.173.244.0/28		🇨🇳CN	assigned
222.173.179.0/28		🇨🇳CN	assigned
222.173.244.240/28		🇨🇳CN	assigned
222.173.176.32/28		🇨🇳CN	assigned
222.173.249.32/28		🇨🇳CN	assigned
222.173.240.64/28		🇨🇳CN	assigned
222.173.235.88/29		🇨🇳CN	assigned
222.173.38.8/29		🇨🇳CN	assigned
222.173.235.96/29		🇨🇳CN	assigned
222.173.240.0/29		🇨🇳CN	assigned
222.173.240.8/29		🇨🇳CN	assigned
222.173.235.8/29		🇨🇳CN	assigned
222.173.232.0/29		🇨🇳CN	assigned
222.173.235.16/29		🇨🇳CN	assigned
222.173.183.80/29		🇨🇳CN	assigned
222.173.183.24/29		🇨🇳CN	assigned
222.173.183.88/29		🇨🇳CN	assigned
222.173.235.24/29		🇨🇳CN	assigned
222.173.180.24/29		🇨🇳CN	assigned
222.173.180.48/29		🇨🇳CN	assigned
222.173.180.8/29		🇨🇳CN	assigned
222.173.183.0/29		🇨🇳CN	assigned
222.173.179.96/29		🇨🇳CN	assigned
222.173.183.72/29		🇨🇳CN	assigned
222.173.180.0/29		🇨🇳CN	assigned
222.173.45.8/29		🇨🇳CN	assigned
222.173.45.112/29		🇨🇳CN	assigned
222.173.235.0/29		🇨🇳CN	assigned
222.173.183.8/29		🇨🇳CN	assigned
222.173.235.64/29		🇨🇳CN	assigned
222.173.178.16/29		🇨🇳CN	assigned
222.173.235.80/29		🇨🇳CN	assigned
222.173.178.24/29		🇨🇳CN	assigned
222.173.178.8/29		🇨🇳CN	assigned

Origin ASN

AS4134

CHINANET-BACKBONE - No.31,Jin-rong Street

Geolocation

Country🇨🇳ChinaCN

RegionShandong

CityJinan

Coordinates36.6683, 117.0210 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/222.173.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/222.173.0.0/16" | jq

External Links

RIPEstat Hurricane Electric BGP