Home Prefix Lookup2a00:1c20::/32

2a00:1c20::/32 - DCS Networks Fredrik Holmqvist (AS39889)

IPv6RIPE NCCallocatedAS39889DCS-Networks-AS Fredrik Holmqvist RPKI Valid

CIDR

2a00:1c20::/32

IP Version

IPv6

Addresses

79228.1Y

Mask

/32

Country

🇸🇪 Sweden

City

Eskilstuna

RIR

RIPE NCC

Status

allocated

Allocated

2010-02-26

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2a00:1c20::/32	AS39889 DCS-Networks-AS Fredrik Holmqvist	Valid	-	2026-10-26

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a00:1c20::/32	AS39889	/32	ripe
2a00:1c20::/32	AS50989	/32	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS50989	RIPE	MNT-SITAB	2018-09-17

More Specific Prefixes

Prefix	Country	Status
2a00:1c20:4081:fffe::/64	🇸🇪SE	assigned
2a00:1c20:4081:ffff::/64	🇸🇪SE	assigned
2a00:1c20:4085:1200::/56	🇸🇪SE	assigned
2a00:1c20:4089:1200::/56	🇸🇪SE	assigned

Origin ASN

AS39889

DCS-Networks-AS Fredrik Holmqvist

Related Prefixes

More prefixes of AS39889

All prefixes of AS39889 →

Geolocation

Country🇸🇪SwedenSE

RegionSödermanland

CityEskilstuna

Coordinates59.3426, 16.5603 ↗

Abuse Contact

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 RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/2a00:1c20::/32

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

curl -s "https://api.ipctl.io/v1/prefix/2a00:1c20::/32" | jq

External Links

RIPEstat