HomePrefix Lookup121.204.0.0/14

121.204.0.0/14

🇨🇳
IPv4APNICallocatedAS4134CHINANET-BACKBONE - No.31,Jin-rong StreetNo ROA
CIDR
121.204.0.0/14
IP Version
IPv4
Addresses
262.1K
Mask
/14 (255.252.0.0)
Country
🇨🇳 China
City
Fuzhou (Gulou Qu)
RIR
APNIC
Status
allocated
Allocated
8/31/2006

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
121.204.0.0/14AS4134CHINANET-BACKBONE - No.31,Jin-rong StreetNo ROA
RADB
6/13/2026

Covering Prefix

55 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
121.204.128.0/18AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.204.128.0/19AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.204.176.0/20AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.204.200.0/21AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.204.192.0/21AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.204.224.0/21AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.204.160.0/21AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.204.208.0/21AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.204.216.0/22AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.204.168.0/22AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.204.236.0/22AS133775CHINATELECOM-Fujian-Xiamen-IDC1 - Xiamen Valid—6/13/2026
121.204.240.0/22AS133775CHINATELECOM-Fujian-Xiamen-IDC1 - Xiamen Valid—6/13/2026
121.204.248.0/22AS133776CHINATELECOM-Fujian-Quanzhou-IDC1 - Quanzhou Valid—6/13/2026
121.204.244.0/22AS133776CHINATELECOM-Fujian-Quanzhou-IDC1 - Quanzhou Valid—6/13/2026
121.204.220.0/23AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.204.232.0/23AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.204.172.0/23AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.204.234.0/23AS133775CHINATELECOM-Fujian-Xiamen-IDC1 - Xiamen Valid—6/13/2026
121.205.6.0/23AS133776CHINATELECOM-Fujian-Quanzhou-IDC1 - Quanzhou Valid—6/13/2026
121.204.252.0/23AS133776CHINATELECOM-Fujian-Quanzhou-IDC1 - Quanzhou Valid—6/13/2026
121.205.88.0/23AS133776CHINATELECOM-Fujian-Quanzhou-IDC1 - Quanzhou Valid—6/13/2026
121.207.244.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.245.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.246.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.247.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.248.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.249.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.250.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.251.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.252.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.253.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.254.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.255.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.204.182.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.224.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.225.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.226.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.227.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.228.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.229.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.230.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.231.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.232.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.233.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.234.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.235.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.236.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.237.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.238.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.239.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.240.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.241.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.242.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.207.243.0/24AS133774CHINATELECOM-FUJIAN-FUZHOU-IDC1 - Fuzhou Valid—6/13/2026
121.205.90.0/24AS133776CHINATELECOM-Fujian-Quanzhou-IDC1 - Quanzhou Valid—6/13/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS4134RADBMAINT-CT-GNOC11/13/2023

More Specific Prefixes

6
PrefixASCountryStatus
121.204.128.0/19AS133774🇨🇳CNassigned
121.206.96.0/19🇨🇳CNassigned
121.207.192.0/19🇨🇳CNassigned
121.207.128.0/21🇨🇳CNassigned
121.204.107.0/24🇨🇳CNassigned
121.204.0.0/27🇨🇳CNassigned
Origin ASN
AS4134
CHINANET-BACKBONE - No.31,Jin-rong Street
Geolocation
Country🇨🇳ChinaCN
RegionFujian
CityFuzhou (Gulou Qu)
Coordinates26.0864, 119.3040 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/121.204.0.0/14

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

curl -s "https://api.ipctl.io/v1/prefix/121.204.0.0/14" | jq
External Links
RIPEstat Hurricane Electric BGP