HomePrefix Lookup203.23.152.0/21

203.23.152.0/21

🇦🇺
IPv4APNICallocatedAS9648ASN-OZONLINE-AU # AS-OZONLINE-AU converted to ASN-OZONLINE-AU for RPSL compliance - Australia On-Line Pty LtdNo ROA
CIDR
203.23.152.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇦🇺 Australia
City
Adelaide
RIR
APNIC
Status
allocated
Allocated
7/21/2010

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
203.23.152.0/21AS9648ASN-OZONLINE-AU # AS-OZONLINE-AU converted to ASN-OZONLINE-AU for RPSL compliance - Australia On-Line Pty LtdNo ROA
RADB
5/31/2026

Covering Prefix

8 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
203.23.152.0/24AS9648ASN-OZONLINE-AU # AS-OZONLINE-AU converted to ASN-OZONLINE-AU for RPSL compliance - Australia On-Line Pty LtdNo ROA—5/31/2026
203.23.153.0/24AS9648ASN-OZONLINE-AU # AS-OZONLINE-AU converted to ASN-OZONLINE-AU for RPSL compliance - Australia On-Line Pty LtdNo ROA—5/31/2026
203.23.154.0/24AS9648ASN-OZONLINE-AU # AS-OZONLINE-AU converted to ASN-OZONLINE-AU for RPSL compliance - Australia On-Line Pty LtdNo ROA—5/31/2026
203.23.155.0/24AS9648ASN-OZONLINE-AU # AS-OZONLINE-AU converted to ASN-OZONLINE-AU for RPSL compliance - Australia On-Line Pty LtdNo ROA—5/31/2026
203.23.156.0/24AS9648ASN-OZONLINE-AU # AS-OZONLINE-AU converted to ASN-OZONLINE-AU for RPSL compliance - Australia On-Line Pty LtdNo ROA—5/31/2026
203.23.157.0/24AS9648ASN-OZONLINE-AU # AS-OZONLINE-AU converted to ASN-OZONLINE-AU for RPSL compliance - Australia On-Line Pty LtdNo ROA—5/31/2026
203.23.158.0/24AS9648ASN-OZONLINE-AU # AS-OZONLINE-AU converted to ASN-OZONLINE-AU for RPSL compliance - Australia On-Line Pty LtdNo ROA—5/31/2026
203.23.159.0/24AS9648ASN-OZONLINE-AU # AS-OZONLINE-AU converted to ASN-OZONLINE-AU for RPSL compliance - Australia On-Line Pty LtdNo ROA—5/31/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS7545RADBMAINT-AS276411/13/2023
AS9648RADBMAINT-AS276411/13/2023
Origin ASN
AS9648
ASN-OZONLINE-AU # AS-OZONLINE-AU converted to ASN-OZONLINE-AU for RPSL compliance - Australia On-Line Pty Ltd
Geolocation
Country🇦🇺AustraliaAU
RegionSouth Australia
CityAdelaide
Coordinates-34.9285, 138.6010 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/203.23.152.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/203.23.152.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP