HomePrefix Lookup203.125.0.0/17

203.125.0.0/17

🇸🇬
IPv4APNICallocated RPKI Valid
CIDR
203.125.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇸🇬 Singapore
City
Singapore (Queenstown Estate)
RIR
APNIC
Status
allocated
Allocated
4/18/2002

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

11 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
203.125.0.0/16AS3758SINGNET - SingNet Valid—6/2/2026
203.125.15.0/24AS3758SINGNET - SingNet Valid—6/2/2026
203.125.23.0/24AS3758SINGNET - SingNet Valid—6/2/2026
203.125.44.0/24AS3758SINGNET - SingNet Valid—6/2/2026
203.125.54.0/24AS3758SINGNET - SingNet Valid—6/2/2026
203.125.81.0/24AS3758SINGNET - SingNet Valid—6/2/2026
203.125.87.0/24AS3758SINGNET - SingNet Valid—6/2/2026
203.125.106.0/24AS3758SINGNET - SingNet Valid—6/2/2026
203.125.112.0/24AS3758SINGNET - SingNet Valid—6/2/2026
203.125.115.0/24AS3758SINGNET - SingNet Valid—6/2/2026
203.125.126.0/24AS3758SINGNET - SingNet Valid—6/2/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
203.125.0.0/16AS3758/24apnic
203.125.0.0/16AS19905/24apnic

IRR Route Objects

2
OriginRegistryMaintainerModified
AS3758APNICMAINT-SG-SINGNET2/22/2024
AS19905APNICMAINT-SG-SINGNET8/23/2024

More Specific Prefixes

100
PrefixASCountryStatus
203.125.64.64/26🇸🇬SGassigned
203.125.67.128/26🇸🇬SGassigned
203.125.115.128/26🇸🇬SGassigned
203.125.126.32/27🇸🇬SGassigned
203.125.121.160/27🇸🇬SGassigned
203.125.47.96/27🇸🇬SGassigned
203.125.105.64/27🇸🇬SGassigned
203.125.80.32/27🇸🇬SGassigned
203.125.26.192/27🇸🇬SGassigned
203.125.111.192/27🇸🇬SGassigned
203.125.25.192/27🇸🇬SGassigned
203.125.45.192/27🇸🇬SGassigned
203.125.91.96/27🇸🇬SGassigned
203.125.118.160/27🇸🇬SGassigned
203.125.50.192/27🇸🇬SGassigned
203.125.121.32/27🇸🇬SGassigned
203.125.111.0/27🇸🇬SGassigned
203.125.89.96/27🇸🇬SGassigned
203.125.103.64/27🇸🇬SGassigned
203.125.104.64/27🇸🇬SGassigned
203.125.26.224/27🇸🇬SGassigned
203.125.119.32/27🇸🇬SGassigned
203.125.14.96/27🇸🇬SGassigned
203.125.121.64/27🇸🇬SGassigned
203.125.88.96/27🇸🇬SGassigned
203.125.47.32/27🇸🇬SGassigned
203.125.102.96/27🇸🇬SGassigned
203.125.115.64/27🇸🇬SGassigned
203.125.122.64/27🇸🇬SGassigned
203.125.12.224/27🇸🇬SGassigned
203.125.108.96/27🇸🇬SGassigned
203.125.120.0/27🇸🇬SGassigned
203.125.65.128/28🇸🇬SGassigned
203.125.64.240/28🇸🇬SGassigned
203.125.65.144/28🇸🇬SGassigned
203.125.64.48/28🇸🇬SGassigned
203.125.35.16/28🇸🇬SGassigned
203.125.64.160/28🇸🇬SGassigned
203.125.65.240/28🇸🇬SGassigned
203.125.94.64/28🇸🇬SGassigned
203.125.48.128/28🇸🇬SGassigned
203.125.97.80/28🇸🇬SGassigned
203.125.45.144/28🇸🇬SGassigned
203.125.24.144/28🇸🇬SGassigned
203.125.113.192/28🇸🇬SGassigned
203.125.41.80/28🇸🇬SGassigned
203.125.115.208/28🇸🇬SGassigned
203.125.6.96/28🇸🇬SGassigned
203.125.32.96/28🇸🇬SGassigned
203.125.91.32/28🇸🇬SGassigned
203.125.92.48/28🇸🇬SGassigned
203.125.46.0/28🇸🇬SGassigned
203.125.25.128/28🇸🇬SGassigned
203.125.80.240/28🇸🇬SGassigned
203.125.66.0/28🇸🇬SGassigned
203.125.76.208/28🇸🇬SGassigned
203.125.48.96/28🇸🇬SGassigned
203.125.64.0/28🇸🇬SGassigned
203.125.8.160/28🇸🇬SGassigned
203.125.111.48/28🇸🇬SGassigned
203.125.59.240/28🇸🇬SGassigned
203.125.65.112/28🇸🇬SGassigned
203.125.40.160/28🇸🇬SGassigned
203.125.112.208/28🇸🇬SGassigned
203.125.46.16/28🇸🇬SGassigned
203.125.34.0/28🇸🇬SGassigned
203.125.35.0/28🇸🇬SGassigned
203.125.40.192/28🇸🇬SGassigned
203.125.65.64/28🇸🇬SGassigned
203.125.51.144/28🇸🇬SGassigned
203.125.12.112/28🇸🇬SGassigned
203.125.65.192/28🇸🇬SGassigned
203.125.30.176/28🇸🇬SGassigned
203.125.121.224/28🇸🇬SGassigned
203.125.7.192/28🇸🇬SGassigned
203.125.79.112/28🇸🇬SGassigned
203.125.102.160/28🇸🇬SGassigned
203.125.66.240/28🇸🇬SGassigned
203.125.67.32/28🇸🇬SGassigned
203.125.77.64/28🇸🇬SGassigned
203.125.41.112/28🇸🇬SGassigned
203.125.33.32/28🇸🇬SGassigned
203.125.73.128/28🇸🇬SGassigned
203.125.123.0/28🇸🇬SGassigned
203.125.105.48/28🇸🇬SGassigned
203.125.126.160/28🇸🇬SGassigned
203.125.48.160/28🇸🇬SGassigned
203.125.33.208/28🇸🇬SGassigned
203.125.115.48/28🇸🇬SGassigned
203.125.78.32/28🇸🇬SGassigned
203.125.125.176/28🇸🇬SGassigned
203.125.31.176/28🇸🇬SGassigned
203.125.16.80/28🇸🇬SGassigned
203.125.80.112/28🇸🇬SGassigned
203.125.24.128/28🇸🇬SGassigned
203.125.81.208/28🇸🇬SGassigned
203.125.81.240/28🇸🇬SGassigned
203.125.30.160/28🇸🇬SGassigned
203.125.125.16/28🇸🇬SGassigned
203.125.66.176/28🇸🇬SGassigned
Geolocation
Country🇸🇬SingaporeSG
CitySingapore (Queenstown Estate)
Coordinates1.2923, 103.8080 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/203.125.0.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/203.125.0.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP