HomePrefix Lookup121.9.248.0/22

121.9.248.0/22

🇨🇳
IPv4APNICannouncedAS136200ChinaNet-Guangdong-Foshan-MAN - CHINANET Guangdong province Foshan MAN networkNo ROA
CIDR
121.9.248.0/22
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
121.9.248.0/22AS136200ChinaNet-Guangdong-Foshan-MAN - CHINANET Guangdong province Foshan MAN networkNo ROA—5/31/2026

Covering Prefix

2 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
121.8.0.0/13AS4134CHINANET-BACKBONE - No.31,Jin-rong StreetNo ROA—5/31/2026
121.9.248.0/21AS136200ChinaNet-Guangdong-Foshan-MAN - CHINANET Guangdong province Foshan MAN networkNo ROA—5/31/2026

More Specific Prefixes

24
PrefixASCountryStatus
121.9.249.0/24🇨🇳CNassigned
121.9.248.184/29🇨🇳CNassigned
121.9.251.16/29🇨🇳CNassigned
121.9.248.192/29🇨🇳CNassigned
121.9.251.248/29🇨🇳CNassigned
121.9.251.208/29🇨🇳CNassigned
121.9.248.92/30🇨🇳CNassigned
121.9.251.152/30🇨🇳CNassigned
121.9.251.156/30🇨🇳CNassigned
121.9.251.160/30🇨🇳CNassigned
121.9.251.220/30🇨🇳CNassigned
121.9.248.140/30🇨🇳CNassigned
121.9.251.228/30🇨🇳CNassigned
121.9.251.232/30🇨🇳CNassigned
121.9.251.236/30🇨🇳CNassigned
121.9.251.240/30🇨🇳CNassigned
121.9.251.124/30🇨🇳CNassigned
121.9.251.244/30🇨🇳CNassigned
121.9.251.224/30🇨🇳CNassigned
121.9.248.168/30🇨🇳CNassigned
121.9.248.172/30🇨🇳CNassigned
121.9.251.168/30🇨🇳CNassigned
121.9.248.124/30🇨🇳CNassigned
121.9.251.128/30🇨🇳CNassigned
Origin ASN
AS136200
ChinaNet-Guangdong-Foshan-MAN - CHINANET Guangdong province Foshan MAN network
Geolocation
Country🇨🇳ChinaCN
RegionGuangdong
CityGuangzhou
Coordinates23.1317, 113.2660 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/121.9.248.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/121.9.248.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP