HomePrefix Lookup203.132.32.0/19

203.132.32.0/19

🇨🇳
IPv4APNICallocatedMOAS RPKI Valid
CIDR
203.132.32.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇨🇳 China
City
Guangzhou (Tianhe Qu)
RIR
APNIC
Status
allocated
Allocated
4/13/2005

Announced BGP Routes

2 of 2 routes
MOAS - 2 origin ASNs
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
203.132.32.0/19AS17816CHINA169-GZ - China Unicom IP network China169 Guangdong province Valid
RADB
6/1/2026
203.132.32.0/19AS58834GCableNET - Guangdong Cable Corporation Limited Valid—6/1/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
203.132.32.0/19AS17816/19apnic
203.132.32.0/19AS58834/19apnic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS17816RADBMAINT-AS584534/24/2026

More Specific Prefixes

20
PrefixASCountryStatus
203.132.47.0/25🇨🇳CNassigned
203.132.46.192/26🇨🇳CNassigned
203.132.46.128/26🇨🇳CNassigned
203.132.46.96/27🇨🇳CNassigned
203.132.46.32/27🇨🇳CNassigned
203.132.45.80/28🇨🇳CNassigned
203.132.45.112/28🇨🇳CNassigned
203.132.46.0/28🇨🇳CNassigned
203.132.45.16/28🇨🇳CNassigned
203.132.45.32/28🇨🇳CNassigned
203.132.45.48/28🇨🇳CNassigned
203.132.45.64/28🇨🇳CNassigned
203.132.46.64/28🇨🇳CNassigned
203.132.46.80/28🇨🇳CNassigned
203.132.45.96/29🇨🇳CNassigned
203.132.45.8/29🇨🇳CNassigned
203.132.45.0/29🇨🇳CNassigned
203.132.45.104/29🇨🇳CNassigned
203.132.46.24/29🇨🇳CNassigned
203.132.46.16/29🇨🇳CNassigned
Origin ASNs (2)
AS17816MOAS
CHINA169-GZ - China Unicom IP network China169 Guangdong province
AS58834MOAS
GCableNET - Guangdong Cable Corporation Limited
Geolocation
Country🇨🇳ChinaCN
RegionGuangdong
CityGuangzhou (Tianhe Qu)
Coordinates23.1250, 113.3230 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/203.132.32.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/203.132.32.0/19" | jq
External Links
RIPEstat Hurricane Electric BGP