Home Prefix Lookup216.86.168.0/21

216.86.168.0/21 - CRUSOE ENERGY SYSTEMS (AS26356)

IPv4ARINannouncedAS26356CRUSOE - CRUSOE ENERGY SYSTEMS LLC RPKI Valid

CIDR

216.86.168.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇳🇱 The Netherlands

City

Amsterdam (Amsterdam-Zuidoost)

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
216.86.168.0/21	AS26356 CRUSOE - CRUSOE ENERGY SYSTEMS LLC	Valid	ARIN	2026-10-11

More-Specific Announcements

8 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
216.86.168.0/24	AS26356 CRUSOE - CRUSOE ENERGY SYSTEMS LLC	Valid	-	2026-10-11
216.86.169.0/24	AS26356 CRUSOE - CRUSOE ENERGY SYSTEMS LLC	Valid	-	2026-10-11
216.86.170.0/24	AS26356 CRUSOE - CRUSOE ENERGY SYSTEMS LLC	Valid	-	2026-10-11
216.86.171.0/24	AS26356 CRUSOE - CRUSOE ENERGY SYSTEMS LLC	Valid	-	2026-10-11
216.86.172.0/24	AS26356 CRUSOE - CRUSOE ENERGY SYSTEMS LLC	Valid	-	2026-10-11
216.86.173.0/24	AS26356 CRUSOE - CRUSOE ENERGY SYSTEMS LLC	Valid	-	2026-10-11
216.86.174.0/24	AS26356 CRUSOE - CRUSOE ENERGY SYSTEMS LLC	Valid	-	2026-10-11
216.86.175.0/24	AS26356 CRUSOE - CRUSOE ENERGY SYSTEMS LLC	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
216.86.160.0/20	AS26356	/32	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS26356	ARIN	MNT-CES-457	2026-04-07

Transfer History

Registry transfers of 216.86.168.0/21, blocks inside it, or blocks containing it.

216.86.160.0/20Transfer · 2024-01-05
Internet Access Service Inc.
🇺🇸 US ARIN
→
CRUSOE ENERGY SYSTEMS LLC
🇺🇸 US ARIN
216.86.160.0/20M&A · 2023-11-13
Internet Access Service, Inc.
🇺🇸 US ARIN
→
Internet Access Service Inc.
🇺🇸 US ARIN

Date	Resource	From	To	Type
2024-01-05	216.86.160.0/20	Internet Access Service Inc. 🇺🇸 US ARIN	CRUSOE ENERGY SYSTEMS LLC 🇺🇸 US ARIN	Transfer
2023-11-13	216.86.160.0/20	Internet Access Service, Inc. 🇺🇸 US ARIN	Internet Access Service Inc. 🇺🇸 US ARIN	M&A

Origin ASN

AS26356

CRUSOE - CRUSOE ENERGY SYSTEMS LLC

Related Prefixes

More prefixes of AS26356

All prefixes of AS26356 →

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/216.86.168.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/216.86.168.0/21" | jq

External Links

RIPEstat