Home Prefix Lookup66.146.232.0/24

66.146.232.0/24 - Sprious (AS64267)

IPv4ARINannouncedAS64267AS-SPRIOUS - Sprious LLC RPKI Valid

CIDR

66.146.232.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇺🇸 United States

City

Chicago

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
66.146.232.0/24	AS64267 AS-SPRIOUS - Sprious LLC	Valid	Other IRR	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
66.146.232.0/24	AS20001	/24	arin
66.146.232.0/21	AS64267	/24	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS20001	ARIN	MNT-EIL-79	2026-03-18
AS64267	Other IRR	MAINT-AS35908	2026-09-11

Transfer History

Registry transfers of 66.146.232.0/24, blocks inside it, or blocks containing it.

66.146.232.0/21Transfer · 2019-07-19
Affiniti PA LLC
🇺🇸 US ARIN
→
Emeigh Investments LLC
🇺🇸 US ARIN

Date	Resource	From	To	Type
2019-07-19	66.146.232.0/21	Affiniti PA LLC 🇺🇸 US ARIN	Emeigh Investments LLC 🇺🇸 US ARIN	Transfer

Origin ASN

AS64267

AS-SPRIOUS - Sprious LLC

Related Prefixes

More prefixes of AS64267

All prefixes of AS64267 →

Geolocation

Country🇺🇸United StatesUS

RegionIllinois

CityChicago

Coordinates41.8781, -87.6298 ↗

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/66.146.232.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/66.146.232.0/24" | jq

External Links

RIPEstat