HomePrefix Lookup61.142.248.0/23
CIDR
61.142.248.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇨🇳 China
City
Guangzhou
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
61.142.248.0/23AS136200ChinaNet-Guangdong-Foshan-MAN - CHINANET Guangdong province Foshan MAN networkNo ROA
RADB
6/1/2026

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
61.140.0.0/14AS4134CHINANET-BACKBONE - No.31,Jin-rong StreetNo ROA—6/1/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS136200RADBMAINT-AS48133/16/2026

More Specific Prefixes

51
PrefixASCountryStatus
61.142.249.128/27🇨🇳CNassigned
61.142.248.16/28🇨🇳CNassigned
61.142.248.80/28🇨🇳CNassigned
61.142.249.112/28🇨🇳CNassigned
61.142.248.160/28🇨🇳CNassigned
61.142.249.160/28🇨🇳CNassigned
61.142.248.64/28🇨🇳CNassigned
61.142.248.192/28🇨🇳CNassigned
61.142.249.24/29🇨🇳CNassigned
61.142.249.56/29🇨🇳CNassigned
61.142.249.80/29🇨🇳CNassigned
61.142.249.104/29🇨🇳CNassigned
61.142.249.176/29🇨🇳CNassigned
61.142.248.128/29🇨🇳CNassigned
61.142.248.56/29🇨🇳CNassigned
61.142.248.96/29🇨🇳CNassigned
61.142.248.104/29🇨🇳CNassigned
61.142.248.112/29🇨🇳CNassigned
61.142.248.152/29🇨🇳CNassigned
61.142.248.224/29🇨🇳CNassigned
61.142.249.8/29🇨🇳CNassigned
61.142.248.208/29🇨🇳CNassigned
61.142.249.40/29🇨🇳CNassigned
61.142.248.48/29🇨🇳CNassigned
61.142.248.184/29🇨🇳CNassigned
61.142.248.232/29🇨🇳CNassigned
61.142.248.120/29🇨🇳CNassigned
61.142.248.136/29🇨🇳CNassigned
61.142.248.176/29🇨🇳CNassigned
61.142.249.32/29🇨🇳CNassigned
61.142.249.48/29🇨🇳CNassigned
61.142.249.192/29🇨🇳CNassigned
61.142.249.248/29🇨🇳CNassigned
61.142.248.32/29🇨🇳CNassigned
61.142.249.200/29🇨🇳CNassigned
61.142.249.216/29🇨🇳CNassigned
61.142.249.96/29🇨🇳CNassigned
61.142.248.40/29🇨🇳CNassigned
61.142.249.188/30🇨🇳CNassigned
61.142.248.148/30🇨🇳CNassigned
61.142.249.208/30🇨🇳CNassigned
61.142.248.252/30🇨🇳CNassigned
61.142.249.184/30🇨🇳CNassigned
61.142.248.248/30🇨🇳CNassigned
61.142.249.72/30🇨🇳CNassigned
61.142.249.20/30🇨🇳CNassigned
61.142.248.244/30🇨🇳CNassigned
61.142.249.212/30🇨🇳CNassigned
61.142.249.68/30🇨🇳CNassigned
61.142.248.216/30🇨🇳CNassigned
61.142.248.144/30🇨🇳CNassigned
Geolocation
Country🇨🇳ChinaCN
RegionGuangdong
CityGuangzhou
GEThttps://api.ipctl.io/v1/prefix/61.142.248.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/61.142.248.0/23" | jq