HomePrefix Lookup203.127.128.0/19

203.127.128.0/19

🇸🇬
IPv4APNICallocated RPKI Valid
CIDR
203.127.128.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇸🇬 Singapore
City
Singapore (Outram)
RIR
APNIC
Status
allocated
Allocated
3/19/1996

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

3 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
203.127.0.0/16AS3758SINGNET - SingNet Valid—6/1/2026
203.127.140.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.127.146.0/24AS3758SINGNET - SingNet Valid—6/1/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
203.127.0.0/16AS3758/24apnic
203.127.0.0/16AS19905/24apnic

IRR Route Objects

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

More Specific Prefixes

100
PrefixASCountryStatus
203.127.148.0/24🇸🇬SGassigned
203.127.144.0/24🇸🇬SGassigned
203.127.145.0/24🇸🇬SGassigned
203.127.146.0/24AS3758🇸🇬SGassigned
203.127.149.0/24🇸🇬SGassigned
203.127.154.128/25🇸🇬SGassigned
203.127.158.0/25🇸🇬SGassigned
203.127.152.128/25🇸🇬SGassigned
203.127.158.128/25🇸🇬SGassigned
203.127.159.128/25🇸🇬SGassigned
203.127.132.192/26🇸🇬SGassigned
203.127.153.0/26🇸🇬SGassigned
203.127.155.0/26🇸🇬SGassigned
203.127.152.64/26🇸🇬SGassigned
203.127.152.0/26🇸🇬SGassigned
203.127.135.192/26🇸🇬SGassigned
203.127.130.192/26🇸🇬SGassigned
203.127.137.192/26🇸🇬SGassigned
203.127.151.128/26🇸🇬SGassigned
203.127.132.64/26🇸🇬SGassigned
203.127.150.64/26🇸🇬SGassigned
203.127.153.128/26🇸🇬SGassigned
203.127.153.192/26🇸🇬SGassigned
203.127.155.192/26🇸🇬SGassigned
203.127.130.96/27🇸🇬SGassigned
203.127.156.224/27🇸🇬SGassigned
203.127.156.192/27🇸🇬SGassigned
203.127.156.32/27🇸🇬SGassigned
203.127.156.0/27🇸🇬SGassigned
203.127.155.96/27🇸🇬SGassigned
203.127.154.96/27🇸🇬SGassigned
203.127.154.32/27🇸🇬SGassigned
203.127.154.0/27🇸🇬SGassigned
203.127.153.224/27🇸🇬SGassigned
203.127.153.96/27🇸🇬SGassigned
203.127.151.224/27🇸🇬SGassigned
203.127.151.32/27🇸🇬SGassigned
203.127.150.224/27🇸🇬SGassigned
203.127.150.160/27🇸🇬SGassigned
203.127.150.128/27🇸🇬SGassigned
203.127.140.96/27🇸🇬SGassigned
203.127.131.32/27🇸🇬SGassigned
203.127.159.0/27🇸🇬SGassigned
203.127.132.0/27🇸🇬SGassigned
203.127.135.128/27🇸🇬SGassigned
203.127.128.192/27🇸🇬SGassigned
203.127.132.32/27🇸🇬SGassigned
203.127.137.96/28🇸🇬SGassigned
203.127.128.16/28🇸🇬SGassigned
203.127.128.32/28🇸🇬SGassigned
203.127.128.48/28🇸🇬SGassigned
203.127.128.112/28🇸🇬SGassigned
203.127.128.160/28🇸🇬SGassigned
203.127.128.176/28🇸🇬SGassigned
203.127.128.224/28🇸🇬SGassigned
203.127.129.32/28🇸🇬SGassigned
203.127.129.160/28🇸🇬SGassigned
203.127.129.240/28🇸🇬SGassigned
203.127.130.64/28🇸🇬SGassigned
203.127.130.80/28🇸🇬SGassigned
203.127.131.16/28🇸🇬SGassigned
203.127.131.64/28🇸🇬SGassigned
203.127.132.0/28🇸🇬SGassigned
203.127.132.16/28🇸🇬SGassigned
203.127.135.0/28🇸🇬SGassigned
203.127.135.16/28🇸🇬SGassigned
203.127.135.32/28🇸🇬SGassigned
203.127.135.48/28🇸🇬SGassigned
203.127.135.64/28🇸🇬SGassigned
203.127.135.80/28🇸🇬SGassigned
203.127.135.96/28🇸🇬SGassigned
203.127.135.112/28🇸🇬SGassigned
203.127.137.0/28🇸🇬SGassigned
203.127.137.32/28🇸🇬SGassigned
203.127.137.64/28🇸🇬SGassigned
203.127.137.80/28🇸🇬SGassigned
203.127.128.0/28🇸🇬SGassigned
203.127.137.112/28🇸🇬SGassigned
203.127.137.128/28🇸🇬SGassigned
203.127.137.160/28🇸🇬SGassigned
203.127.137.176/28🇸🇬SGassigned
203.127.140.0/28🇸🇬SGassigned
203.127.140.16/28🇸🇬SGassigned
203.127.140.32/28🇸🇬SGassigned
203.127.140.48/28🇸🇬SGassigned
203.127.140.64/28🇸🇬SGassigned
203.127.140.128/28🇸🇬SGassigned
203.127.140.144/28🇸🇬SGassigned
203.127.140.160/28🇸🇬SGassigned
203.127.140.176/28🇸🇬SGassigned
203.127.140.192/28🇸🇬SGassigned
203.127.140.208/28🇸🇬SGassigned
203.127.140.224/28🇸🇬SGassigned
203.127.140.240/28🇸🇬SGassigned
203.127.147.0/28🇸🇬SGassigned
203.127.147.80/28🇸🇬SGassigned
203.127.147.192/28🇸🇬SGassigned
203.127.147.224/28🇸🇬SGassigned
203.127.150.0/28🇸🇬SGassigned
203.127.150.16/28🇸🇬SGassigned
Geolocation
Country🇸🇬SingaporeSG
CitySingapore (Outram)
Coordinates1.2838, 103.8470 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/203.127.128.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/203.127.128.0/19" | jq
External Links
RIPEstat Hurricane Electric BGP