Home Prefix Lookup2001:18b8:112::/48

2001:18b8:112::/48 - Swiftwill (AS30361)

IPv6ARINannouncedAS30361SWIFTWILL2 - Swiftwill, Inc. RPKI Valid

CIDR

2001:18b8:112::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇳🇱 The Netherlands

City

Amsterdam (Amsterdam-Zuidoost)

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2001:18b8:112::/48	AS30361 SWIFTWILL2 - Swiftwill, Inc.	Valid	ARIN	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:18b8::/32	AS29789 REFLECTED - Reflected Networks, Inc.	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2001:18b8:112::/48	AS30361	/48	arin
2001:18b8::/32	AS29789	/48	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS30361	ARIN	MNT-REFLE-2	2025-03-24

Origin ASN

AS30361

SWIFTWILL2 - Swiftwill, Inc.

Related Prefixes

Covering prefix

2001:18b8::/32AS29789

More prefixes of AS30361

All prefixes of AS30361 →

Geolocation

Country🇳🇱The NetherlandsNL

RegionNorth Holland

CityAmsterdam (Amsterdam-Zuidoost)

Coordinates52.3031, 4.9379 ↗

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 ARIN regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/2001:18b8:112::/48

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

curl -s "https://api.ipctl.io/v1/prefix/2001:18b8:112::/48" | jq

External Links

RIPEstat