Home Prefix Lookup2001:c20::/32

2001:c20::/32 - SINGNET (AS3758)

IPv6APNICallocatedAS3758SINGNET SingNet RPKI Valid

CIDR

2001:c20::/32

IP Version

IPv6

Addresses

79228.1Y

Mask

/32

Country

🇸🇬 Singapore

City

Singapore (Geylang)

RIR

APNIC

Status

allocated

Allocated

2002-07-24

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:c20::/32	AS3758 SINGNET SingNet	Valid	APNICOther IRR	2026-10-11

More-Specific Announcements

79 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:c20::/38	AS3758 SINGNET SingNet	Valid	-	2026-10-11
2001:c20:10::/48	AS3758 SINGNET SingNet	Valid	-	2026-10-11
2001:c20:18::/48	AS3758 SINGNET SingNet	Valid	-	2026-10-11
2001:c20:2006::/48	AS3758 SINGNET SingNet	Valid	-	2026-10-11
2001:c20:3c00::/38	AS3758 SINGNET SingNet	Valid	-	2026-10-11
2001:c20:4800::/38	AS3758 SINGNET SingNet	Valid	-	2026-10-11
2001:c20:4849::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:485e::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:485f::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:486c::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:4871::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:4874::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:487e::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:4884::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:4887::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:488c::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:488d::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:488f::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:4892::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:4894::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:4895::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:489a::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:48a0::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:48a4::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:48a6::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:48ab::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:48ae::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:48af::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:48b0::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:48b8::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:48c2::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:48c4::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:48c6::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:48cc::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:48d6::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:48d8::/48	AS400696 MIBURA-1 - MIBURA, INC.	Invalid	-	2026-10-11
2001:c20:48da::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:48db::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:48dc::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:48e6::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:48e7::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:48e8::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:48e9::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Invalid	-	2026-10-11
2001:c20:48ea::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Invalid	-	2026-10-11
2001:c20:48f0::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:48fe::/48	AS3758 SINGNET SingNet	Valid	-	2026-10-11
2001:c20:4c00::/38	AS3758 SINGNET SingNet	Valid	-	2026-10-11
2001:c20:5000::/38	AS3758 SINGNET SingNet	Valid	-	2026-10-11
2001:c20:6c00::/38	AS3758 SINGNET SingNet	Valid	-	2026-10-11
2001:c20:7009::/48	AS3758 SINGNET SingNet	Valid	-	2026-10-11
2001:c20:7804::/48	AS3758 SINGNET SingNet	Valid	-	2026-10-11
2001:c20:7807::/48	AS3758 SINGNET SingNet	Valid	-	2026-10-11
2001:c20:8405::/48	AS3758 SINGNET SingNet	Valid	-	2026-10-11
2001:c20:8407::/48	AS3758 SINGNET SingNet	Valid	-	2026-10-11
2001:c20:8408::/48	AS3758 SINGNET SingNet	Valid	-	2026-10-11
2001:c20:8409::/48	AS3758 SINGNET SingNet	Valid	-	2026-10-11
2001:c20:b005::/48	AS3758 SINGNET SingNet	Valid	-	2026-10-11
2001:c20:c814::/48	AS3758 SINGNET SingNet	Valid	-	2026-10-11
2001:c20:c816::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Invalid	-	2026-10-11
2001:c20:c818::/48	AS3758 SINGNET SingNet	Valid	-	2026-10-11
2001:c20:c819::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:c81a::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Invalid	-	2026-10-11
2001:c20:c81d::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Invalid	-	2026-10-11
2001:c20:c81e::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Invalid	-	2026-10-11
2001:c20:c81f::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Invalid	-	2026-10-11
2001:c20:c824::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:c825::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:c826::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:c827::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:c831::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:c835::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:c839::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:c83f::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:c842::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:c844::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:c847::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:c84d::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:c84e::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11
2001:c20:c856::/48	AS9255 CONNECTPLUS-AS Singapore Telecom	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2001:c20::/32	AS3758	/32	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS3758	APNIC	MAINT-SG-SINGNET	2020-10-09
AS3758	Other IRR	MAINT-AS3758	2023-11-13

More Specific Prefixes

Prefix	AS	Country	Status
2001:c20:4863::/48		🇸🇬SG	assigned
2001:c20:4868::/48		🇸🇬SG	assigned
2001:c20:48ab::/48	AS9255	🇸🇬SG	assigned
2001:c20:48b5::/48		🇸🇬SG	assigned
2001:c20:7009::/48	AS3758	🇸🇬SG	assigned
2001:c20:7800::2/127		🇸🇬SG	assigned
2001:c20:8406::/48		🇸🇬SG	assigned

Origin ASN

AS3758

SINGNET SingNet

Related Prefixes

More prefixes of AS3758

All prefixes of AS3758 →

Geolocation

Country🇸🇬SingaporeSG

CitySingapore (Geylang)

Coordinates1.3189, 103.8940 ↗

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/2001:c20::/32

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

curl -s "https://api.ipctl.io/v1/prefix/2001:c20::/32" | jq

External Links

RIPEstat