HomePrefix Lookup203.126.0.0/16

203.126.0.0/16

🇸🇬
IPv4APNICannouncedAS3758SINGNET - SingNet RPKI Valid
CIDR
203.126.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇸🇬 Singapore
City
Singapore (Geylang)
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
203.126.0.0/16AS3758SINGNET - SingNet Valid
APNICRADB
6/1/2026

Covering Prefix

46 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
203.126.2.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.4.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.7.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.11.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.247.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.204.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.216.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.219.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.228.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.234.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.238.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.243.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.14.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.19.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.29.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.43.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.52.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.54.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.57.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.60.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.80.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.87.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.92.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.96.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.110.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.112.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.114.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.119.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.138.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.146.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.151.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.159.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.163.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.172.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.178.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.186.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.189.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.192.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.194.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.126.64.0/24AS6619SAMSUNGSDS-AS-KR-KR - SamsungSDS Inc. Valid—6/1/2026
203.126.130.0/24AS9255CONNECTPLUS-AS - Singapore Telecom Valid—6/1/2026
203.126.133.0/24AS9255CONNECTPLUS-AS - Singapore Telecom Valid—6/1/2026
203.126.134.0/24AS9255CONNECTPLUS-AS - Singapore Telecom Valid—6/1/2026
203.126.147.0/24AS9255CONNECTPLUS-AS - Singapore Telecom Valid—6/1/2026
203.126.8.0/24AS9255CONNECTPLUS-AS - Singapore Telecom Valid—6/1/2026
203.126.12.0/24AS152903PSACORPORATIONLTD-AS-AP - PSA Corporation Ltd Invalid—6/1/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
203.126.0.0/16AS3758/24apnic
203.126.0.0/16AS19905/24apnic

IRR Route Objects

3
OriginRegistryMaintainerModified
AS3758APNICMAINT-SG-SINGNET10/7/2020
AS19905APNICMAINT-SG-SINGNET5/18/2026
AS3758RADBMAINT-AS375811/13/2023

More Specific Prefixes

100
PrefixASCountryStatus
203.126.64.0/18🇸🇬SGallocated
203.126.192.0/18🇸🇬SGallocated
203.126.128.0/18🇸🇬SGallocated
203.126.0.0/18🇸🇬SGallocated
203.126.8.0/23🇸🇬SGassigned
203.126.0.0/23🇸🇬SGassigned
203.126.139.0/24🇸🇬SGassigned
203.126.11.0/24AS3758🇸🇬SGassigned
203.126.14.0/24AS3758🇸🇬SGassigned
203.126.133.0/24AS9255🇸🇬SGassigned
203.126.129.0/24🇸🇬SGassigned
203.126.2.0/24AS3758🇸🇬SGassigned
203.126.12.0/24AS152903🇸🇬SGassigned
203.126.196.0/24🇸🇬SGassigned
203.126.65.0/24🇸🇬SGassigned
203.126.194.0/24AS3758🇸🇬SGassigned
203.126.71.0/24🇺🇸USassigned
203.126.77.0/24🇸🇬SGassigned
203.126.13.0/24🇸🇬SGassigned
203.126.16.0/24🇸🇬SGassigned
203.126.137.0/24🇸🇬SGassigned
203.126.3.0/24🇸🇬SGassigned
203.126.128.0/24🇸🇬SGassigned
203.126.60.0/24AS3758🇸🇬SGassigned
203.126.70.0/24🇺🇸USassigned
203.126.66.0/24🇸🇬SGassigned
203.126.131.0/24🇸🇬SGassigned
203.126.72.0/24🇸🇬SGassigned
203.126.169.0/24🇸🇬SGassigned
203.126.200.0/24🇸🇬SGassigned
203.126.130.0/24AS9255🇸🇬SGassigned
203.126.199.0/24🇸🇬SGassigned
203.126.75.0/24🇸🇬SGassigned
203.126.78.0/24🇸🇬SGassigned
203.126.76.0/24🇸🇬SGassigned
203.126.197.0/24🇸🇬SGassigned
203.126.147.0/24AS9255🇸🇬SGassigned
203.126.68.0/24🇸🇬SGassigned
203.126.134.0/24AS9255🇸🇬SGassigned
203.126.72.128/25🇸🇬SGassigned
203.126.74.128/25🇸🇬SGassigned
203.126.17.128/25🇸🇬SGassigned
203.126.72.0/25🇸🇬SGassigned
203.126.105.128/25🇸🇬SGassigned
203.126.67.0/25🇸🇬SGassigned
203.126.37.128/25🇸🇬SGassigned
203.126.188.128/25🇸🇬SGassigned
203.126.42.0/25🇸🇬SGassigned
203.126.208.128/25🇸🇬SGassigned
203.126.109.0/25🇸🇬SGassigned
203.126.154.0/25🇸🇬SGassigned
203.126.138.0/25🇸🇬SGassigned
203.126.25.0/25🇸🇬SGassigned
203.126.163.0/25🇸🇬SGassigned
203.126.198.0/25🇸🇬SGassigned
203.126.244.0/25🇸🇬SGassigned
203.126.120.0/25🇸🇬SGassigned
203.126.255.0/25🇸🇬SGassigned
203.126.52.128/25🇸🇬SGassigned
203.126.213.128/25🇸🇬SGassigned
203.126.203.0/25🇸🇬SGassigned
203.126.225.0/25🇸🇬SGassigned
203.126.36.0/25🇸🇬SGassigned
203.126.201.0/25🇸🇬SGassigned
203.126.227.0/25🇸🇬SGassigned
203.126.144.0/25🇸🇬SGassigned
203.126.105.0/25🇸🇬SGassigned
203.126.29.64/26🇸🇬SGassigned
203.126.15.128/26🇸🇬SGassigned
203.126.59.192/26🇸🇬SGassigned
203.126.20.128/26🇸🇬SGassigned
203.126.181.128/26🇸🇬SGassigned
203.126.187.64/26🇸🇬SGassigned
203.126.179.192/26🇸🇬SGassigned
203.126.191.128/26🇸🇬SGassigned
203.126.195.0/26🇸🇬SGassigned
203.126.152.128/26🇸🇬SGassigned
203.126.53.64/26🇸🇬SGassigned
203.126.143.64/26🇸🇬SGassigned
203.126.26.64/26🇸🇬SGassigned
203.126.141.192/26🇸🇬SGassigned
203.126.143.128/26🇸🇬SGassigned
203.126.140.192/26🇸🇬SGassigned
203.126.44.64/26🇸🇬SGassigned
203.126.56.64/26🇸🇬SGassigned
203.126.141.64/26🇸🇬SGassigned
203.126.166.192/26🇸🇬SGassigned
203.126.127.192/26🇸🇬SGassigned
203.126.5.192/26🇸🇬SGassigned
203.126.50.192/26🇸🇬SGassigned
203.126.40.64/26🇸🇬SGassigned
203.126.125.128/26🇸🇬SGassigned
203.126.53.128/26🇸🇬SGassigned
203.126.120.128/26🇸🇬SGassigned
203.126.127.0/26🇸🇬SGassigned
203.126.116.128/26🇸🇬SGassigned
203.126.116.192/26🇸🇬SGassigned
203.126.182.128/26🇸🇬SGassigned
203.126.116.64/26🇸🇬SGassigned
203.126.106.128/26🇸🇬SGassigned
Origin ASN
AS3758
SINGNET - SingNet
Geolocation
Country🇸🇬SingaporeSG
CitySingapore (Geylang)
Coordinates1.3186, 103.8940 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/203.126.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/203.126.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP