Home Prefix Lookup202.166.64.0/18

202.166.64.0/18 - SINGTEL FIBRE Singtel Fibre Broadband (AS9506)

IPv4APNICallocatedAS9506SINGTEL-FIBRE Singtel Fibre Broadband RPKI Valid

CIDR

202.166.64.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

Country

🇸🇬 Singapore

City

Woodlands

RIR

APNIC

Status

allocated

Allocated

1999-10-01

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

Related Announcements

1 less-specific, 2 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
202.166.0.0/17	AS9506 SINGTEL-FIBRE Singtel Fibre Broadband	Valid	-	2026-10-11
202.166.99.0/24	AS3758 SINGNET SingNet	Valid	-	2026-10-11
202.166.118.0/24	AS3758 SINGNET SingNet	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
202.166.0.0/17	AS3758	/24	apnic
202.166.0.0/17	AS9506	/24	apnic
202.166.0.0/17	AS19905	/24	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS3758	APNIC	MAINT-SG-MAGIX	2026-05-15
AS9506	APNIC	MAINT-SG-MAGIX	2026-05-15
AS19905	APNIC	MAINT-SG-MAGIX	2026-05-15
AS9506	Other IRR	MAINT-AS3758	2023-11-13

More Specific Prefixes

Prefix	Country	Status
202.166.64.0/24	🇸🇬SG	assigned
202.166.65.0/24	🇸🇬SG	assigned
202.166.66.0/24	🇸🇬SG	assigned
202.166.67.0/24	🇸🇬SG	assigned
202.166.68.0/24	🇸🇬SG	assigned
202.166.69.0/24	🇸🇬SG	assigned
202.166.70.0/24	🇸🇬SG	assigned
202.166.71.0/24	🇸🇬SG	assigned
202.166.72.0/24	🇸🇬SG	assigned
202.166.73.0/24	🇸🇬SG	assigned
202.166.74.0/24	🇸🇬SG	assigned
202.166.75.0/24	🇸🇬SG	assigned
202.166.76.0/24	🇸🇬SG	assigned
202.166.77.0/24	🇸🇬SG	assigned
202.166.78.0/24	🇸🇬SG	assigned
202.166.79.0/24	🇸🇬SG	assigned
202.166.80.0/24	🇸🇬SG	assigned
202.166.81.0/24	🇸🇬SG	assigned
202.166.82.0/24	🇸🇬SG	assigned
202.166.83.0/24	🇸🇬SG	assigned

Origin ASN

AS9506

SINGTEL-FIBRE Singtel Fibre Broadband

Related Prefixes

Covering prefix

202.166.0.0/17AS9506

More prefixes of AS9506

All prefixes of AS9506 →

Geolocation

Country🇸🇬SingaporeSG

CityWoodlands

Coordinates1.4380, 103.7890 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the APNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/202.166.64.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/202.166.64.0/18" | jq

External Links

RIPEstat