Sign in Get started

Data as of Nov 9, 2026

204.141.188.0/24

No anonymizer space · no proxy exits in 30 days

EZE Castle Integration Inc. · space held by NTT America, Inc.

Announcement

204.141.184.0/21

RPKI valid

Announced by

Type

Unknown

Risk

0 / 100 · Low

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
204.141.0.0/16 since Aug 2016	AS2914	Internet provider	38 6 always on	NTT America, Inc.

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 204.141.184.0/21

Prefix: 204.141.184.0/21
Announced by: AS14717 EZE Castle Integration Inc.
Type: Unknown
RPKI: RPKI valid
Netname: NTTA-204-141
Registrant: NTT America, Inc.
RIR: ARIN

Origin network

AS14717

US

Name: EZE Castle Integration Inc.
Type: Internet provider
Registered: Jan 31, 2000
Domain: eci.com
Website: www.eci.com/
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
204.141.184.0/21	AS14717	/24	ARIN	RPKI valid
204.141.0.0/16	AS2914	/16	ARIN	Another network

IRR

Route objects on 204.141.184.0/21

Origin	Registry	Description	Maintainer	Modified
AS14717	RADB	Eze Castle Integration	MAINT-AS14717	Nov 13, 2023