HomePrefix Lookup121.8.216.0/22

121.8.216.0/22

🇨🇳
IPv4APNICannouncedAS134773ChinaNet-Guangdong-Guangzhou-MAN - CHINANET Guangdong province Guangzhou MAN networkNo ROA
CIDR
121.8.216.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Guangzhou
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
121.8.216.0/22AS134773ChinaNet-Guangdong-Guangzhou-MAN - CHINANET Guangdong province Guangzhou MAN networkNo ROA
RADB
5/31/2026

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
121.8.0.0/13AS4134CHINANET-BACKBONE - No.31,Jin-rong StreetNo ROA—5/31/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS134773RADBMAINT-AS48133/16/2026

More Specific Prefixes

24
PrefixASCountryStatus
121.8.217.0/28🇨🇳CNassigned
121.8.219.32/29🇨🇳CNassigned
121.8.219.240/29🇨🇳CNassigned
121.8.219.152/29🇨🇳CNassigned
121.8.219.168/29🇨🇳CNassigned
121.8.219.176/29🇨🇳CNassigned
121.8.217.232/29🇨🇳CNassigned
121.8.219.96/29🇨🇳CNassigned
121.8.219.104/29🇨🇳CNassigned
121.8.219.216/29🇨🇳CNassigned
121.8.219.224/29🇨🇳CNassigned
121.8.219.8/29🇨🇳CNassigned
121.8.219.160/29🇨🇳CNassigned
121.8.219.208/29🇨🇳CNassigned
121.8.219.112/29🇨🇳CNassigned
121.8.217.208/29🇨🇳CNassigned
121.8.217.248/29🇨🇳CNassigned
121.8.219.0/29🇨🇳CNassigned
121.8.219.40/29🇨🇳CNassigned
121.8.219.144/29🇨🇳CNassigned
121.8.219.76/30🇨🇳CNassigned
121.8.219.74/31🇨🇳CNassigned
121.8.218.4/32🇨🇳CNassigned
121.8.218.3/32🇨🇳CNassigned
Origin ASN
AS134773
ChinaNet-Guangdong-Guangzhou-MAN - CHINANET Guangdong province Guangzhou MAN network
Geolocation
Country🇨🇳ChinaCN
RegionGuangdong
CityGuangzhou
Coordinates23.1317, 113.2660 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/121.8.216.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/121.8.216.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP