203.208.173.0/24

🇸🇬

CIDR

203.208.173.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇸🇬 Singapore

City

Singapore (Orchard)

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
203.208.173.0/24	AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd	Valid	APNIC	6/1/2026

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
203.208.128.0/17	AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd	No ROA	—	6/1/2026
203.208.160.0/19	AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd	Valid	—	6/1/2026

Prefix	Origin	Max Length	Trust Anchor
203.208.173.0/24	AS19905	/24	apnic
203.208.172.0/23	AS7473	/24	apnic
203.208.160.0/19	AS7473	/19	apnic

Origin	Registry	Maintainer	Modified
AS7473	APNIC	MAINT-SINGTEL-IX	4/21/2023
AS19905	RADB	MAINT-AS19905	11/13/2023

Prefix	Country	Status
203.208.173.128/26	🇸🇬SG	assigned
203.208.173.192/26	🇸🇬SG	assigned
203.208.173.0/26	🇸🇬SG	assigned
203.208.173.64/26	🇸🇬SG	assigned

Origin ASN

Geolocation

Country🇸🇬SingaporeSG

CitySingapore (Orchard)

API

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

curl -s "https://api.ipctl.io/v1/prefix/203.208.173.0/24" | jq

External Links