HomePrefix Lookup61.142.240.0/21

61.142.240.0/21

🇨🇳
IPv4APNICannouncedAS136200ChinaNet-Guangdong-Foshan-MAN - CHINANET Guangdong province Foshan MAN networkNo ROA
CIDR
61.142.240.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇳 China
City
Guangzhou
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
61.142.240.0/21AS136200ChinaNet-Guangdong-Foshan-MAN - CHINANET Guangdong province Foshan MAN networkNo ROA
RADB
6/1/2026

Covering Prefix

7 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
61.140.0.0/14AS4134CHINANET-BACKBONE - No.31,Jin-rong StreetNo ROA—6/1/2026
61.142.246.0/23AS136200ChinaNet-Guangdong-Foshan-MAN - CHINANET Guangdong province Foshan MAN networkNo ROA—6/1/2026
61.142.240.0/23AS136200ChinaNet-Guangdong-Foshan-MAN - CHINANET Guangdong province Foshan MAN networkNo ROA—6/1/2026
61.142.243.0/24AS136200ChinaNet-Guangdong-Foshan-MAN - CHINANET Guangdong province Foshan MAN networkNo ROA—6/1/2026
61.142.244.0/24AS136200ChinaNet-Guangdong-Foshan-MAN - CHINANET Guangdong province Foshan MAN networkNo ROA—6/1/2026
61.142.245.0/24AS136200ChinaNet-Guangdong-Foshan-MAN - CHINANET Guangdong province Foshan MAN networkNo ROA—6/1/2026
61.142.242.0/24AS136200ChinaNet-Guangdong-Foshan-MAN - CHINANET Guangdong province Foshan MAN networkNo ROA—6/1/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS136200RADBMAINT-AS48133/16/2026

More Specific Prefixes

79
PrefixASCountryStatus
61.142.247.160/27🇨🇳CNassigned
61.142.247.32/27🇨🇳CNassigned
61.142.246.128/27🇨🇳CNassigned
61.142.245.240/28🇨🇳CNassigned
61.142.246.48/28🇨🇳CNassigned
61.142.245.32/28🇨🇳CNassigned
61.142.245.0/28🇨🇳CNassigned
61.142.246.112/28🇨🇳CNassigned
61.142.245.208/28🇨🇳CNassigned
61.142.246.0/28🇨🇳CNassigned
61.142.246.64/28🇨🇳CNassigned
61.142.247.8/29🇨🇳CNassigned
61.142.247.112/29🇨🇳CNassigned
61.142.245.64/29🇨🇳CNassigned
61.142.245.80/29🇨🇳CNassigned
61.142.245.112/29🇨🇳CNassigned
61.142.245.152/29🇨🇳CNassigned
61.142.245.160/29🇨🇳CNassigned
61.142.245.168/29🇨🇳CNassigned
61.142.246.32/29🇨🇳CNassigned
61.142.246.160/29🇨🇳CNassigned
61.142.246.192/29🇨🇳CNassigned
61.142.246.216/29🇨🇳CNassigned
61.142.247.64/29🇨🇳CNassigned
61.142.247.80/29🇨🇳CNassigned
61.142.247.96/29🇨🇳CNassigned
61.142.247.104/29🇨🇳CNassigned
61.142.247.120/29🇨🇳CNassigned
61.142.247.152/29🇨🇳CNassigned
61.142.247.248/29🇨🇳CNassigned
61.142.245.16/29🇨🇳CNassigned
61.142.246.168/29🇨🇳CNassigned
61.142.247.208/29🇨🇳CNassigned
61.142.245.96/29🇨🇳CNassigned
61.142.245.128/29🇨🇳CNassigned
61.142.245.144/29🇨🇳CNassigned
61.142.246.24/29🇨🇳CNassigned
61.142.246.80/29🇨🇳CNassigned
61.142.247.72/29🇨🇳CNassigned
61.142.247.200/29🇨🇳CNassigned
61.142.245.88/29🇨🇳CNassigned
61.142.245.104/29🇨🇳CNassigned
61.142.245.192/29🇨🇳CNassigned
61.142.245.224/29🇨🇳CNassigned
61.142.246.88/29🇨🇳CNassigned
61.142.247.136/29🇨🇳CNassigned
61.142.247.224/29🇨🇳CNassigned
61.142.245.120/29🇨🇳CNassigned
61.142.245.28/30🇨🇳CNassigned
61.142.246.16/30🇨🇳CNassigned
61.142.246.40/30🇨🇳CNassigned
61.142.245.136/30🇨🇳CNassigned
61.142.245.188/30🇨🇳CNassigned
61.142.246.20/30🇨🇳CNassigned
61.142.246.100/30🇨🇳CNassigned
61.142.247.196/30🇨🇳CNassigned
61.142.246.108/30🇨🇳CNassigned
61.142.245.200/30🇨🇳CNassigned
61.142.245.72/30🇨🇳CNassigned
61.142.246.200/30🇨🇳CNassigned
61.142.247.128/30🇨🇳CNassigned
61.142.247.0/30🇨🇳CNassigned
61.142.246.96/30🇨🇳CNassigned
61.142.247.192/30🇨🇳CNassigned
61.142.247.216/30🇨🇳CNassigned
61.142.247.220/30🇨🇳CNassigned
61.142.247.232/30🇨🇳CNassigned
61.142.247.236/30🇨🇳CNassigned
61.142.247.240/30🇨🇳CNassigned
61.142.247.244/30🇨🇳CNassigned
61.142.247.4/30🇨🇳CNassigned
61.142.245.180/30🇨🇳CNassigned
61.142.247.132/30🇨🇳CNassigned
61.142.245.140/30🇨🇳CNassigned
61.142.245.232/30🇨🇳CNassigned
61.142.246.44/30🇨🇳CNassigned
61.142.245.176/30🇨🇳CNassigned
61.142.246.212/30🇨🇳CNassigned
61.142.246.224/30🇨🇳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/61.142.240.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/61.142.240.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP