HomePrefix Lookup203.208.128.0/17

203.208.128.0/17

🇸🇬
IPv4RIPEannouncedAS7473SINGTEL-AS-AP - Singapore Telecommunications LtdNo ROA
CIDR
203.208.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇸🇬 Singapore
City
Singapore (Tampines)
RIR
RIPE
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
203.208.128.0/17AS7473SINGTEL-AS-AP - Singapore Telecommunications LtdNo ROA
RADB
6/1/2026

Covering Prefix

27 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
203.208.224.0/19AS3758SINGNET - SingNet Valid—6/1/2026
203.208.128.0/19AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd Valid—6/1/2026
203.208.160.0/19AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd Valid—6/1/2026
203.208.192.0/19AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd Valid—6/1/2026
203.208.144.0/24AS3758SINGNET - SingNet Valid—6/1/2026
203.208.158.0/24AS4845SINGTEL-TW - Chung Hsiao East Road Valid—6/1/2026
203.208.158.0/24AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd Valid—6/1/2026
203.208.164.0/24AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd Valid—6/1/2026
203.208.165.0/24AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd Valid—6/1/2026
203.208.173.0/24AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd Valid—6/1/2026
203.208.175.0/24AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd Valid—6/1/2026
203.208.141.0/24AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd Valid—6/1/2026
203.208.184.0/24AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd Valid—6/1/2026
203.208.186.0/24AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd Valid—6/1/2026
203.208.189.0/24AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd Valid—6/1/2026
203.208.191.0/24AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd Valid—6/1/2026
203.208.179.0/24AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd Valid—6/1/2026
203.208.143.0/24AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd Valid—6/1/2026
203.208.147.0/24AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd Valid—6/1/2026
203.208.150.0/24AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd Valid—6/1/2026
203.208.155.0/24AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd Valid—6/1/2026
203.208.204.0/24AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd Valid—6/1/2026
203.208.207.0/24AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd Valid—6/1/2026
203.208.197.0/24AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd Valid—6/1/2026
203.208.199.0/24AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd Valid—6/1/2026
203.208.193.0/24AS7700SINGTEL-DVBIP-AS-AP - SINGAPORE TELECOMMUNICATIONS LTD Valid—6/1/2026
203.208.185.0/24AS7700SINGTEL-DVBIP-AS-AP - SINGAPORE TELECOMMUNICATIONS LTD Valid—6/1/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS7473RADBMAINT-AS747311/13/2023

More Specific Prefixes

100
PrefixASCountryStatus
203.208.160.0/19AS7473🇸🇬SGallocated
203.208.224.0/19AS3758🇸🇬SGallocated
203.208.128.0/19AS7473🇸🇬SGallocated
203.208.192.0/19AS7473🇸🇬SGallocated
203.208.144.0/24AS3758🇸🇬SGassigned
203.208.141.0/24AS7473🇭🇰HKassigned
203.208.238.0/24🇸🇬SGassigned
203.208.204.0/25🇸🇬SGassigned
203.208.165.0/25🇸🇬SGassigned
203.208.182.0/26🇸🇬SGassigned
203.208.183.192/26🇸🇬SGassigned
203.208.154.0/26🇸🇬SGassigned
203.208.171.0/26🇸🇬SGassigned
203.208.173.128/26🇸🇬SGassigned
203.208.141.64/26🇭🇰HKassigned
203.208.149.64/26🇸🇬SGassigned
203.208.149.192/26🇸🇬SGassigned
203.208.172.128/26🇸🇬SGassigned
203.208.173.192/26🇸🇬SGassigned
203.208.182.128/26🇸🇬SGassigned
203.208.140.192/26🇸🇬SGassigned
203.208.145.0/26🇸🇬SGassigned
203.208.145.64/26🇸🇬SGassigned
203.208.145.128/26🇸🇬SGassigned
203.208.146.64/26🇸🇬SGassigned
203.208.146.128/26🇸🇬SGassigned
203.208.146.192/26🇸🇬SGassigned
203.208.149.128/26🇸🇬SGassigned
203.208.150.64/26🇸🇬SGassigned
203.208.150.128/26🇸🇬SGassigned
203.208.150.192/26🇸🇬SGassigned
203.208.151.0/26🇸🇬SGassigned
203.208.151.192/26🇸🇬SGassigned
203.208.154.128/26🇸🇬SGassigned
203.208.154.192/26🇸🇬SGassigned
203.208.168.128/26🇸🇬SGassigned
203.208.168.192/26🇸🇬SGassigned
203.208.171.64/26🇸🇬SGassigned
203.208.171.192/26🇸🇬SGassigned
203.208.172.0/26🇸🇬SGassigned
203.208.172.64/26🇸🇬SGassigned
203.208.173.0/26🇸🇬SGassigned
203.208.173.64/26🇸🇬SGassigned
203.208.182.192/26🇸🇬SGassigned
203.208.183.0/26🇸🇬SGassigned
203.208.183.64/26🇸🇬SGassigned
203.208.183.128/26🇸🇬SGassigned
203.208.205.128/26🇸🇬SGassigned
203.208.248.0/26🇸🇬SGassigned
203.208.248.64/26🇸🇬SGassigned
203.208.140.0/26🇸🇬SGassigned
203.208.140.64/26🇸🇬SGassigned
203.208.140.128/26🇸🇬SGassigned
203.208.145.192/26🇸🇬SGassigned
203.208.146.0/26🇸🇬SGassigned
203.208.149.0/26🇸🇬SGassigned
203.208.150.0/26🇸🇬SGassigned
203.208.151.64/26🇸🇬SGassigned
203.208.151.128/26🇸🇬SGassigned
203.208.153.0/26🇸🇬SGassigned
203.208.153.64/26🇸🇬SGassigned
203.208.153.128/26🇸🇬SGassigned
203.208.153.192/26🇸🇬SGassigned
203.208.168.0/26🇸🇬SGassigned
203.208.168.64/26🇸🇬SGassigned
203.208.172.192/26🇸🇬SGassigned
203.208.154.64/26🇸🇬SGassigned
203.208.182.64/26🇸🇬SGassigned
203.208.198.0/26🇸🇬SGassigned
203.208.171.128/26🇸🇬SGassigned
203.208.169.96/27🇺🇸USassigned
203.208.244.192/27🇸🇬SGassigned
203.208.207.160/27🇬🇧GBassigned
203.208.198.192/27🇸🇬SGassigned
203.208.253.32/27🇸🇬SGassigned
203.208.141.0/27🇭🇰HKassigned
203.208.164.32/27🇯🇵JPassigned
203.208.244.128/27🇸🇬SGassigned
203.208.249.128/27🇸🇬SGassigned
203.208.249.160/27🇸🇬SGassigned
203.208.252.224/27🇸🇬SGassigned
203.208.254.64/27🇸🇬SGassigned
203.208.254.128/27🇸🇬SGassigned
203.208.254.192/27🇸🇬SGassigned
203.208.254.224/27🇸🇬SGassigned
203.208.247.0/27🇸🇬SGassigned
203.208.189.96/27🇸🇬SGassigned
203.208.254.0/27🇸🇬SGassigned
203.208.244.96/27🇸🇬SGassigned
203.208.197.224/27🇭🇰HKassigned
203.208.207.224/27🇭🇰HKassigned
203.208.205.112/28🇭🇰HKassigned
203.208.231.192/28🇸🇬SGassigned
203.208.250.240/28🇸🇬SGassigned
203.208.231.208/28🇸🇬SGassigned
203.208.253.64/28🇸🇬SGassigned
203.208.248.224/28🇸🇬SGassigned
203.208.197.64/28🇬🇧GBassigned
203.208.207.128/28🇺🇸USassigned
203.208.246.16/28🇸🇬SGassigned
Origin ASN
AS7473
SINGTEL-AS-AP - Singapore Telecommunications Ltd
Geolocation
Country🇸🇬SingaporeSG
CitySingapore (Tampines)
Coordinates1.3533, 103.9420 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/203.208.128.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/203.208.128.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP