HomePrefix Lookup203.125.0.0/16

203.125.0.0/16

🇸🇬
IPv4APNICassignedAS3758SINGNET - SingNet RPKI Valid
CIDR
203.125.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇸🇬 Singapore
City
Singapore (Queenstown Estate)
RIR
APNIC
Status
assigned
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
203.125.0.0/16AS3758SINGNET - SingNet Valid
APNICRADB
6/1/2026

Covering Prefix

26 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
203.125.212.0/23AS3758SINGNET - SingNet Valid—6/1/2026
203.125.23.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.44.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.54.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.81.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.87.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.106.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.112.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.115.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.126.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.129.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.166.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.178.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.185.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.186.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.188.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.194.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.204.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.214.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.218.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.221.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.224.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.227.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.236.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.15.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.125.128.0/24AS9255CONNECTPLUS-AS - Singapore Telecom Valid—6/1/2026

RPKI ROAs

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

IRR Route Objects

3
OriginRegistryMaintainerModified
AS3758APNICMAINT-SG-SINGNET10/7/2020
AS19905APNICMAINT-SG-SINGNET8/23/2024
AS3758RADBMAINT-AS375811/13/2023

More Specific Prefixes

100
PrefixASCountryStatus
203.125.128.0/17🇸🇬SGallocated
203.125.0.0/17🇸🇬SGallocated
203.125.237.0/24🇸🇬SGassigned
203.125.199.0/24🇸🇬SGassigned
203.125.128.0/24AS9255🇸🇬SGassigned
203.125.166.0/24AS3758🇸🇬SGassigned
203.125.203.0/25🇸🇬SGassigned
203.125.200.128/25🇸🇬SGassigned
203.125.232.128/25🇸🇬SGassigned
203.125.178.128/25🇸🇬SGassigned
203.125.133.128/25🇸🇬SGassigned
203.125.67.128/26🇸🇬SGassigned
203.125.64.64/26🇸🇬SGassigned
203.125.226.64/26🇸🇬SGassigned
203.125.175.0/26🇸🇬SGassigned
203.125.189.64/26🇸🇬SGassigned
203.125.174.0/26🇸🇬SGassigned
203.125.184.64/26🇸🇬SGassigned
203.125.233.0/26🇸🇬SGassigned
203.125.198.0/26🇸🇬SGassigned
203.125.115.128/26🇸🇬SGassigned
203.125.222.0/27🇸🇬SGassigned
203.125.220.0/27🇸🇬SGassigned
203.125.226.224/27🇸🇬SGassigned
203.125.198.64/27🇸🇬SGassigned
203.125.197.32/27🇸🇬SGassigned
203.125.198.96/27🇸🇬SGassigned
203.125.213.0/27🇸🇬SGassigned
203.125.221.32/27🇸🇬SGassigned
203.125.225.96/27🇸🇬SGassigned
203.125.195.96/27🇸🇬SGassigned
203.125.194.96/27🇸🇬SGassigned
203.125.195.160/27🇸🇬SGassigned
203.125.198.160/27🇸🇬SGassigned
203.125.227.64/27🇸🇬SGassigned
203.125.186.160/27🇸🇬SGassigned
203.125.182.32/27🇸🇬SGassigned
203.125.189.160/27🇸🇬SGassigned
203.125.173.0/27🇸🇬SGassigned
203.125.164.64/27🇸🇬SGassigned
203.125.167.64/27🇸🇬SGassigned
203.125.137.96/27🇸🇬SGassigned
203.125.176.160/27🇸🇬SGassigned
203.125.179.224/27🇸🇬SGassigned
203.125.185.64/27🇸🇬SGassigned
203.125.187.224/27🇸🇬SGassigned
203.125.192.224/27🇸🇬SGassigned
203.125.193.224/27🇸🇬SGassigned
203.125.194.224/27🇸🇬SGassigned
203.125.195.0/27🇸🇬SGassigned
203.125.196.96/27🇸🇬SGassigned
203.125.196.192/27🇸🇬SGassigned
203.125.197.96/27🇸🇬SGassigned
203.125.126.32/27🇸🇬SGassigned
203.125.141.0/27🇸🇬SGassigned
203.125.190.160/27🇸🇬SGassigned
203.125.209.64/27🇸🇬SGassigned
203.125.209.160/27🇸🇬SGassigned
203.125.121.32/27🇸🇬SGassigned
203.125.221.64/27🇸🇬SGassigned
203.125.222.224/27🇸🇬SGassigned
203.125.223.32/27🇸🇬SGassigned
203.125.118.160/27🇸🇬SGassigned
203.125.121.64/27🇸🇬SGassigned
203.125.111.0/27🇸🇬SGassigned
203.125.104.64/27🇸🇬SGassigned
203.125.111.192/27🇸🇬SGassigned
203.125.121.160/27🇸🇬SGassigned
203.125.80.32/27🇸🇬SGassigned
203.125.88.96/27🇸🇬SGassigned
203.125.102.96/27🇸🇬SGassigned
203.125.103.64/27🇸🇬SGassigned
203.125.105.64/27🇸🇬SGassigned
203.125.108.96/27🇸🇬SGassigned
203.125.115.64/27🇸🇬SGassigned
203.125.50.192/27🇸🇬SGassigned
203.125.119.32/27🇸🇬SGassigned
203.125.120.0/27🇸🇬SGassigned
203.125.47.96/27🇸🇬SGassigned
203.125.89.96/27🇸🇬SGassigned
203.125.26.224/27🇸🇬SGassigned
203.125.136.0/27🇸🇬SGassigned
203.125.26.192/27🇸🇬SGassigned
203.125.45.192/27🇸🇬SGassigned
203.125.170.128/27🇸🇬SGassigned
203.125.172.0/27🇸🇬SGassigned
203.125.175.160/27🇸🇬SGassigned
203.125.176.32/27🇸🇬SGassigned
203.125.12.224/27🇸🇬SGassigned
203.125.14.96/27🇸🇬SGassigned
203.125.25.192/27🇸🇬SGassigned
203.125.47.32/27🇸🇬SGassigned
203.125.187.64/27🇸🇬SGassigned
203.125.187.160/27🇸🇬SGassigned
203.125.191.224/27🇸🇬SGassigned
203.125.192.96/27🇸🇬SGassigned
203.125.193.160/27🇸🇬SGassigned
203.125.193.192/27🇸🇬SGassigned
203.125.194.192/27🇸🇬SGassigned
203.125.91.96/27🇸🇬SGassigned
Origin ASN
AS3758
SINGNET - SingNet
Geolocation
Country🇸🇬SingaporeSG
CitySingapore (Queenstown Estate)
Coordinates1.2923, 103.8080 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/203.125.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/203.125.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP