HomePrefix Lookup121.10.248.0/22

121.10.248.0/22

🇨🇳
IPv4APNICannouncedAS140316CHINATELECOM-GUANGDONG-CHAOZHOU-5G-NETWORK - CHINATELECOM Guangdong province Chaozhou 5G networkNo ROA
CIDR
121.10.248.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Guangzhou (Yuexiu Qu)
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
121.10.248.0/22AS140316CHINATELECOM-GUANGDONG-CHAOZHOU-5G-NETWORK - CHINATELECOM Guangdong province Chaozhou 5G 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
AS140316RADBMAINT-AS48133/16/2026

More Specific Prefixes

60
PrefixASCountryStatus
121.10.249.224/27🇨🇳CNassigned
121.10.251.96/27🇨🇳CNassigned
121.10.249.96/27🇨🇳CNassigned
121.10.249.80/28🇨🇳CNassigned
121.10.251.32/28🇨🇳CNassigned
121.10.251.80/28🇨🇳CNassigned
121.10.248.176/28🇨🇳CNassigned
121.10.249.184/29🇨🇳CNassigned
121.10.250.232/29🇨🇳CNassigned
121.10.251.64/29🇨🇳CNassigned
121.10.251.224/29🇨🇳CNassigned
121.10.248.168/29🇨🇳CNassigned
121.10.248.216/29🇨🇳CNassigned
121.10.249.88/29🇨🇳CNassigned
121.10.251.152/29🇨🇳CNassigned
121.10.251.24/29🇨🇳CNassigned
121.10.248.0/29🇨🇳CNassigned
121.10.248.192/29🇨🇳CNassigned
121.10.249.56/29🇨🇳CNassigned
121.10.250.96/29🇨🇳CNassigned
121.10.251.168/29🇨🇳CNassigned
121.10.251.248/29🇨🇳CNassigned
121.10.249.48/29🇨🇳CNassigned
121.10.250.184/29🇨🇳CNassigned
121.10.251.24/30🇨🇳CNassigned
121.10.251.100/30🇨🇳CNassigned
121.10.251.196/30🇨🇳CNassigned
121.10.251.240/30🇨🇳CNassigned
121.10.251.220/30🇨🇳CNassigned
121.10.248.12/30🇨🇳CNassigned
121.10.248.16/30🇨🇳CNassigned
121.10.248.32/30🇨🇳CNassigned
121.10.248.100/30🇨🇳CNassigned
121.10.248.164/30🇨🇳CNassigned
121.10.251.232/30🇨🇳CNassigned
121.10.251.244/30🇨🇳CNassigned
121.10.249.76/30🇨🇳CNassigned
121.10.248.236/30🇨🇳CNassigned
121.10.249.64/30🇨🇳CNassigned
121.10.249.80/30🇨🇳CNassigned
121.10.249.44/30🇨🇳CNassigned
121.10.248.36/30🇨🇳CNassigned
121.10.249.132/30🇨🇳CNassigned
121.10.249.140/30🇨🇳CNassigned
121.10.249.192/30🇨🇳CNassigned
121.10.249.212/30🇨🇳CNassigned
121.10.249.216/30🇨🇳CNassigned
121.10.250.52/30🇨🇳CNassigned
121.10.249.220/30🇨🇳CNassigned
121.10.250.220/30🇨🇳CNassigned
121.10.249.84/30🇨🇳CNassigned
121.10.250.228/30🇨🇳CNassigned
121.10.251.160/30🇨🇳CNassigned
121.10.251.212/30🇨🇳CNassigned
121.10.248.20/30🇨🇳CNassigned
121.10.251.106/31🇨🇳CNassigned
121.10.251.98/31🇨🇳CNassigned
121.10.250.224/31🇨🇳CNassigned
121.10.250.226/31🇨🇳CNassigned
121.10.250.112/32🇨🇳CNassigned
Origin ASN
AS140316
CHINATELECOM-GUANGDONG-CHAOZHOU-5G-NETWORK - CHINATELECOM Guangdong province Chaozhou 5G network
Geolocation
Country🇨🇳ChinaCN
RegionGuangdong
CityGuangzhou (Yuexiu Qu)
Coordinates23.1250, 113.2910 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/121.10.248.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/121.10.248.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP