Data as of Nov 7, 2026

72.50.224.0/20

No anonymizer space · no proxy exits in 30 days

ARK Data Centers LLC

Announcement

72.50.224.0/19

RPKI valid

Announced by

AS14230

Type

Hosting

44% of it

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.

More specific

Announcements inside

Prefix	Origin	Type	Holder
72.50.224.0/22 since May 2012	AS30536	Unknown	ARK Data Centers LLC
72.50.224.0/23 since Apr 2012	AS30536	Internet provider	ARK Data Centers LLC via Circle Computer Resources, Inc.
72.50.226.0/23 since Apr 2012	AS30536	Internet provider	ARK Data Centers LLC via Circle Computer Resources, Inc.
72.50.228.0/24 since Oct 2025	AS393939	Business	ARK Data Centers LLC via Ruffalo Noel Levitz LLC
72.50.234.0/23 since Aug 2011	AS30536	Internet provider	ARK Data Centers LLC via Circle Computer Resources, Inc.
72.50.234.0/24 since May 2012	AS30536	Internet provider	ARK Data Centers LLC via Circle Computer Resources, Inc.
72.50.235.0/24 since May 2012	AS30536	Internet provider	ARK Data Centers LLC via Circle Computer Resources, Inc.
72.50.236.0/23 since Aug 2011	AS30536	Internet provider	ARK Data Centers LLC via Circle Computer Resources, Inc.
72.50.236.0/24 since May 2012	AS30536	Internet provider	ARK Data Centers LLC via Circle Computer Resources, Inc.
72.50.237.0/24 since May 2012	AS30536	Internet provider	ARK Data Centers LLC via Circle Computer Resources, Inc.

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
72.50.224.0/19	8,192	INVOLTA-72-50-224-0--20	ARK Data Centers LLC (INVOL-1) · US	Direct Allocation	Mar 24, 2008	abuse@involta.com
└ 72.50.224.0/23	512	COVAULT	Circle Computer Resources, Inc. (CCR-32) · US	Reallocated	Mar 26, 2008	mbs.support@ccr.net
└ 72.50.224.0 - 72.50.224.247	248	ATT-WIFI-SERVICES	unknown	—	—	—
└ 72.50.224.248/29	8	CIVOLUTIONUSA	unknown	—	—	—
└ 72.50.225.0 - 72.50.225.47	48	ATT-WIFI-SERVICES	unknown	—	—	—
└ 72.50.225.48/29	8	CRITICALMENTION	unknown	—	—	—
└ 72.50.225.56 - 72.50.225.255	200	ATT-WIFI-SERVICES	unknown	—	—	—
└ 72.50.226.0/23	512	INVOLTA-72-50-226-0--23	Circle Computer Resources, Inc. (CCR-32) · US	Reallocated	Aug 19, 2008	mbs.support@ccr.net
└ 72.50.226.0/26	64	ATT-WIFI-SERVICES	unknown	—	—	—
└ 72.50.226.64/29	8	MEDIAGUIDE	unknown	—	—	—
└ 72.50.226.72/29	8	TVEYES	unknown	—	—	—
└ 72.50.226.80 - 72.50.226.111	32	ATT-WIFI-SERVICES	unknown	—	—	—
└ 72.50.226.112/29	8	TVEYES	unknown	—	—	—
└ 72.50.226.120 - 72.50.226.151	32	ATT-WIFI-SERVICES	unknown	—	—	—
└ 72.50.226.152/29	8	MEDIAGUIDE	unknown	—	—	—
└ 72.50.226.160 - 72.50.226.183	24	ATT-WIFI-SERVICES	unknown	—	—	—
└ 72.50.226.184/29	8	MEDIAMONITORS	unknown	—	—	—
└ 72.50.226.192/29	8	TVEYES	unknown	—	—	—
└ 72.50.226.200 - 72.50.226.255	56	ATT-WIFI-SERVICES	unknown	—	—	—
└ 72.50.227.0/24	256	ATT-WIFI-SERVICES	unknown	—	—	—
└ 72.50.228.0/24	256	INVOLTA---RNL	Ruffalo Noel Levitz LLC (RNLL) · US	Reallocated	Jul 14, 2016	—
└ 72.50.229.0/25	128	INVOLTA-72-50-229-0--25	unknown	—	—	—
└ 72.50.229.160/27	32	72-50-229-160	unknown	—	—	—
└ 72.50.229.192/30	4	72-50-229-192	unknown	—	—	—
└ 72.50.230.16/29	8	INVOLTA	unknown	—	—	—
└ 72.50.231.8/30	4	NET-72-50-231-8	unknown	—	—	—
└ 72.50.231.12/30	4	NET-72-50-231-12	unknown	—	—	—
└ 72.50.231.32/29	8	INV-72-50-231-32	unknown	—	—	—
└ 72.50.231.64/29	8	72-50-231-64-PRIVATE	unknown	—	—	—
└ 72.50.232.0/27	32	72-50-232-0-27	unknown	—	—	—
└ 72.50.232.32/27	32	72-50-232-32-PRIVATE	unknown	—	—	—
└ 72.50.232.64/27	32	NET-72-50-232-64	unknown	—	—	—
└ 72.50.233.0/29	8	INV-72-50-233-0	unknown	—	—	—
└ 72.50.233.8/29	8	INV-72-50-233-8	unknown	—	—	—
└ 72.50.233.16/29	8	INV-72-50-233-16	unknown	—	—	—
└ 72.50.233.32/28	16	72-50-233-32-PRIVATE	unknown	—	—	—
└ 72.50.233.56/29	8	INV-72-50-233-56	unknown	—	—	—
└ 72.50.233.64/28	16	IMON-ROUTING	unknown	—	—	—
└ 72.50.233.80/28	16	INV-72-50-233-80	unknown	—	—	—
└ 72.50.233.96/27	32	WRIGHT-TREE	unknown	—	—	—
└ 72.50.233.128/29	8	RSM-MCGLADREY	unknown	—	—	—
└ 72.50.233.136/29	8	72-50-233-136-PRIVATE	unknown	—	—	—
└ 72.50.233.144/29	8	GRIFFITH-BALLARD	unknown	—	—	—
└ 72.50.233.160/29	8	NET-72-50-233-160	unknown	—	—	—
└ 72.50.233.224/27	32	NET-72-50-233-224-1	unknown	—	—	—
└ 72.50.234.0 - 72.50.237.255	1,024	INVOLTA	Circle Computer Resources, Inc. (CCR-32) · US	Reallocated	Mar 4, 2009	mbs.support@ccr.net
└ 72.50.238.0/26	64	72-50-238-0-26	unknown	—	—	—
└ 72.50.238.96/27	32	TRUENORTH	unknown	—	—	—
└ 72.50.238.128/29	8	INV-72-50-238-128	unknown	—	—	—
└ 72.50.238.168/29	8	72-50-238-168-PRIVATE	unknown	—	—	—
└ 72.50.238.176/28	16	ELDER-IMPLEMENT	unknown	—	—	—
└ 72.50.238.200/29	8	NET-72-50-238-200-1	unknown	—	—	—
└ 72.50.238.216/29	8	THOMAS-L-CARDELLA	unknown	—	—	—
└ 72.50.238.224/28	16	CCC-IS	unknown	—	—	—
└ 72.50.239.0/24	256	INVOLTA	unknown	—	—	—

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

4,096 addresses

Type	Addresses	Share	Ranges
Hosting	1,792	44%	2
Internet provider	1,728	42%	7
Business	576	14%	15

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 72.50.224.0/19

Prefix: 72.50.224.0/19
Announced by: AS14230 ARK Data Centers LLC
Type: Hosting
RPKI: RPKI valid
Netname: INVOLTA-72-50-224-0--20
Registrant: ARK Data Centers LLC
RIR: ARIN

Origin network

AS14230

Name: ARK Data Centers LLC
Type: Hosting
Registered: Aug 25, 2006
Domain: arkdna.com
Website: involta.com
Industry: Hosting and Cloud Provider
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
72.50.224.0/19	AS14230	/24	ARIN	RPKI valid

IRR

Route objects on 72.50.224.0/19

Origin	Registry	Description	Maintainer	Modified
AS14230	RADB	Involta	MAINT-AS14230	Nov 13, 2023
AS14230	ARIN	ARK Data Centers LLC	MNT-INVOL-1	Aug 13, 2025

72.50.224.0/20

Announcements

More-specifics by size

Announcements inside

Registrations in this block

Composition

Address share

Types across the prefix

Network & registry

Covering announcement 72.50.224.0/19

AS14230

Who has announced 72.50.224.0/19

Routing history

Route origin authorizations

Route objects on 72.50.224.0/19

Registration for this announcement

Abuse contact