HomePrefix Lookup203.52.0.0/15

203.52.0.0/15

🇦🇺
IPv4APNICallocatedAS1221ASN-TELSTRA - Telstra Limited RPKI Valid
CIDR
203.52.0.0/15
IP Version
IPv4
Addresses
131K
Mask
/15 (255.254.0.0)
Country
🇦🇺 Australia
City
Sydney
RIR
APNIC
Status
allocated
Allocated
9/2/1994

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
203.52.0.0/15AS1221ASN-TELSTRA - Telstra Limited Valid
APNIC
6/13/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
203.52.0.0/15AS1221/15apnic

IRR Route Objects

2
OriginRegistryMaintainerModified
AS1221APNICMAINT-AU-TIAR-AP12/11/2019
AS19905APNICMAINT-AU-TIAR-AP9/12/2022
Origin ASN
AS1221
ASN-TELSTRA - Telstra Limited
Geolocation
Country🇦🇺AustraliaAU
RegionNew South Wales
CitySydney
Coordinates-33.8688, 151.2090 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/203.52.0.0/15

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

curl -s "https://api.ipctl.io/v1/prefix/203.52.0.0/15" | jq
External Links
RIPEstat Hurricane Electric BGP