Data as of Nov 3, 2026

89.31.232.0/21

256 anonymizer addresses · 13% · Datacenter proxy

GCI Network Solutions Limited

Announcement

this exact prefix

RPKI valid

Announced by

AS8851

Type

Business

63% of it

IPv4 market

Path

1 · Holder

GCI Network Solutions Limited

record created Sep 22, 2006

2 · Leased from

GCI Network Solutions Limited

its owner, directly

3 · Announced by

AS8851 GCI Network Solutions Limited

since Feb 2019 · 7.7 yr ago

4 · Use

Proxy providersnamed Wired ISP

Business

Operators, sellers and brokers

Proxy providers

Name	Parent	In 89.31.232.0/21	/24s
Wired ISP		25613%	1

Leased from

Owners leasing their own space

Name	In 89.31.232.0/21	/24s
GCI Network Solutions Limited	25613%	1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

89.31.232.0/21

From the registry to its use

Sep 22, 2006
Registry record
GCI Network Solutions Limited
ALLOCATED PA
89.31.232.0/21
Oct 22, 2006– Sep 15, 2009
Announced
AS20500 GTT - EMEA Ltd.
Sep 15, 2009– Feb 24, 2019
Announced
AS43198 GCI Network Solutions Limited
Feb 13, 2019– today
Announced
AS8851 GCI Network Solutions Limited
Business
Mar 2, 2020
Route object
AS8851 GCI Network Solutions Limited
RIPE route object for AS8851 GCI Network Solutions Limited, maintainer MNT-GCICOM
Oct 16, 2026
Route object
IPXO
RADB route object for AS834 IPXO LLC, maintainer MAINT-AS834
89.31.235.0/24
Oct 16, 2026
Route object
IPXO
RADB route object for AS834 IPXO LLC, maintainer MAINT-AS834
89.31.238.0/24
today
Leased from
IPXO
IP broker
today
Used
Wired ISP
Proxy operator

Announcements

More specific

Announcements inside

Prefix	Origin	Type	Operator	Leased from	Holder
89.31.234.0/24 since Jun 2026	AS137235	Datacenter proxy	Proxy providersoperated by Wired ISP	IP broker IPXO	GCI Network Solutions Limited
89.31.236.0/24 since Jul 2026	AS219097	Unknown		IP broker IPXO	GCI Network Solutions Limited via Fanth sp. z o.o.
89.31.239.0/24 since Aug 2026	AS219048	Hosting		IP broker IPXO	GCI Network Solutions Limited

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
89.31.232.0/21	2,048	UK-GCINETWORK-20060922	GCI Network Solutions Limited (ORG-GNSL2-RIPE) · GB	ALLOCATED PA	Sep 22, 2006	[email protected]
└ 89.31.232.0/28	16	HOSTLOGIC-NET	Outsourcery 2003 MT border 1	ASSIGNED PA	Nov 24, 2006	[email protected] via UK-GCINETWORK-20060922
└ 89.31.232.16/28	16	OUTSOURCERY-2003-B2	2003 platform DC3 border net	ASSIGNED PA	Jan 6, 2012	[email protected] via UK-GCINETWORK-20060922
└ 89.31.232.32/27	32	OUTSOURCERY-NET	Outsourcery 2003 MT LB1	ASSIGNED PA	Nov 1, 2011	[email protected] via UK-GCINETWORK-20060922
└ 89.31.232.64/26	64	OUTSOURCERY-NET	Outsourcery network infrastructure range 1	ASSIGNED PA	Nov 1, 2011	[email protected] via UK-GCINETWORK-20060922
└ 89.31.232.128/26	64	HOSTLOGIC-NET	Hostlogic SSL 1	ASSIGNED PA	Apr 1, 2008	[email protected] via UK-GCINETWORK-20060922
└ 89.31.232.192/30	4	OUTSOURCERY-NET	DC4 RAS net	ASSIGNED PA	Jan 9, 2012	[email protected] via UK-GCINETWORK-20060922
└ 89.31.232.196/30	4	ASK4-TWH-OOB	ASK4 OOB	ASSIGNED PA	Mar 4, 2014	[email protected] via UK-GCINETWORK-20060922
└ 89.31.232.200/29	8	OUTSOURCERY-NET	Outsourcery hosting MTOCS	ASSIGNED PA	Nov 1, 2011	[email protected] via UK-GCINETWORK-20060922
└ 89.31.232.208/30	4	OUTSOURCERY-NET	Gamma interconnect	ASSIGNED PA	Mar 4, 2014	[email protected] via UK-GCINETWORK-20060922
└ 89.31.232.212/30	4	OUTSOURCERY-NET	HEX Worldstone interconnect	ASSIGNED PA	Mar 4, 2014	[email protected] via UK-GCINETWORK-20060922
└ 89.31.232.216/30	4	OUTSOURCERY-NET	THN Worldstone interconnect	ASSIGNED PA	Mar 4, 2014	[email protected] via UK-GCINETWORK-20060922
└ 89.31.232.220/30	4	OUTSOURCERY-NET	Outsourcery network infrastrucutre	ASSIGNED PA	Mar 4, 2014	[email protected] via UK-GCINETWORK-20060922
└ 89.31.232.224/28	16	OUTSOURCERY-NET	Network monitoring infrastructure	ASSIGNED PA	Jan 6, 2012	[email protected] via UK-GCINETWORK-20060922
└ 89.31.232.240/29	8	OUTSOURCERY-NET	Outsourcery LB1 outbound NAT pool	ASSIGNED PA	Mar 4, 2014	[email protected] via UK-GCINETWORK-20060922
└ 89.31.232.248/29	8	OUTSOURCERY-NET	Outsourcery LB2 outbound NAT pool	ASSIGNED PA	Mar 4, 2014	[email protected] via UK-GCINETWORK-20060922
└ 89.31.233.0/28	16	HOSTLOGIC-NET	Hostlogic Border 2	ASSIGNED PA	Nov 24, 2006	[email protected] via UK-GCINETWORK-20060922
└ 89.31.233.16/28	16	OUTSOURCERY-NET	Outsourcery hosting external edge 1	ASSIGNED PA	Nov 1, 2011	[email protected] via UK-GCINETWORK-20060922
└ 89.31.233.32/27	32	OUTSOURCERY-NET	Outsourcery 2003 MT LB2	ASSIGNED PA	Jan 10, 2012	[email protected] via UK-GCINETWORK-20060922
└ 89.31.233.64/27	32	OUTSOURCERY-NET	DC4 2010 border net	ASSIGNED PA	Jan 6, 2012	[email protected] via UK-GCINETWORK-20060922
└ 89.31.233.96/27	32	OUTSOURCERY-HS14	HS14 hosting platform VIPs	ASSIGNED PA	Jan 6, 2012	[email protected] via UK-GCINETWORK-20060922
└ 89.31.233.128/29	8	OUTSOURCERY-NET	Hosted VC net	ASSIGNED PA	Jan 9, 2012	[email protected] via UK-GCINETWORK-20060922
└ 89.31.233.136/29	8	OUTSOURCERY-NET	DC4 FW distribution	ASSIGNED PA	Jan 9, 2012	[email protected] via UK-GCINETWORK-20060922
└ 89.31.233.144/29	8	OUTSOURCERY-NET	Hosted Lync media range	ASSIGNED PA	Jan 9, 2012	[email protected] via UK-GCINETWORK-20060922
└ 89.31.233.160/28	16	OUTSOURCERY-NET	Outsourcery SBC net 1	ASSIGNED PA	Nov 1, 2011	[email protected] via UK-GCINETWORK-20060922
└ 89.31.233.216/29	8	OUTSOURCERY-NET	Hex 6/7 Griffin	ASSIGNED PA	Jan 6, 2012	[email protected] via UK-GCINETWORK-20060922
└ 89.31.233.224/29	8	OUTSOURCERY-NET	Hex 8/9 Griffin	ASSIGNED PA	Jan 6, 2012	[email protected] via UK-GCINETWORK-20060922
└ 89.31.233.232/30	4	OUTSOURCERY-NET	HEX management	ASSIGNED PA	Mar 4, 2014	[email protected] via UK-GCINETWORK-20060922
└ 89.31.233.236/30	4	OUTSOURCERY-NET	DC4 management	ASSIGNED PA	Mar 4, 2014	[email protected] via UK-GCINETWORK-20060922
└ 89.31.233.240/30	4	OUTSOURCERY-NET	TWH management	ASSIGNED PA	Mar 4, 2014	[email protected] via UK-GCINETWORK-20060922
└ 89.31.234.0/24	256	IPXO-LEASED-89-31-234-0-24	unknown	SUB-ALLOCATED PA	Mar 6, 2026	[email protected]
└ 89.31.234.0/27	32	OUTSOURCERY-NET	Outsourcery SSL hosting 3	ASSIGNED PA	Nov 1, 2011	[email protected] via IPXO-LEASED-89-31-234-0-24
└ 89.31.234.32 - 89.31.234.95	64	OUTSOURCERY-RESELLER-CP	Outsourcery Reseller Control panels	ASSIGNED PA	Nov 1, 2011	[email protected] via IPXO-LEASED-89-31-234-0-24
└ 89.31.234.96 - 89.31.234.255	160	HOSTLOGIC-NET	Hostlogic Customer Hosting rack C3	ASSIGNED PA	Feb 2, 2012	[email protected] via IPXO-LEASED-89-31-234-0-24
└ 89.31.235.0/24	256	IPXO-LEASED-89-31-235-0-24	Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GB	SUB-ALLOCATED PA	Mar 6, 2026	[email protected]
└ 89.31.235.0 - 89.31.235.191	192	OUTSOURCERY-CLOUD-HOSTING	Outsourcery Cloud customers	ASSIGNED PA	Feb 25, 2014	[email protected] via IPXO-LEASED-89-31-235-0-24
└ 89.31.235.192 - 89.31.235.197	6	PIC-NET-1	PIC Public Allocation	ASSIGNED PA	Mar 14, 2012	[email protected] via IPXO-LEASED-89-31-235-0-24
└ 89.31.235.198 - 89.31.235.255	58	OUTSOURCERY-CLOUD-HOSTING	Outsourcery Cloud customers	ASSIGNED PA	Feb 25, 2014	[email protected] via IPXO-LEASED-89-31-235-0-24
└ 89.31.236.0/24	256	IPXO-LEASED-89-31-236-0-24	Fanth sp. z o.o. (ORG-FSZO50-RIPE) · PL	SUB-ALLOCATED PA	Mar 6, 2026	[email protected]
└ 89.31.236.0/27	32	OUTSOURCERY-2007	2007 Hosted services	ASSIGNED PA	Mar 4, 2014	[email protected] via IPXO-LEASED-89-31-236-0-24
└ 89.31.236.32/27	32	OUTSOURCERY-NET	Outsourcery hosting border 3	ASSIGNED PA	Nov 1, 2011	[email protected] via IPXO-LEASED-89-31-236-0-24
└ 89.31.236.64/26	64	HOSTLOGIC-NET	Hostlogic Hosting distribution B	ASSIGNED PA	Apr 4, 2008	[email protected] via IPXO-LEASED-89-31-236-0-24
└ 89.31.236.128 - 89.31.236.207	80	OUTSOURCERY-DC3-DIST	DC3 dedicated hosting disribution	ASSIGNED PA	Jan 6, 2012	[email protected] via IPXO-LEASED-89-31-236-0-24
└ 89.31.236.208/28	16	INCREASECRM-NET	IncreaseCRM hosting	ASSIGNED PA	Nov 1, 2011	[email protected] via IPXO-LEASED-89-31-236-0-24
└ 89.31.236.224/28	16	OUTSOURCERY-NET	2007 LB VIPs 2	ASSIGNED PA	Jan 10, 2012	[email protected] via IPXO-LEASED-89-31-236-0-24
└ 89.31.236.240/30	4	RAYCON-FW	Raycon	ASSIGNED PA	Jan 10, 2012	[email protected] via IPXO-LEASED-89-31-236-0-24
└ 89.31.236.244/30	4	TAZUR-FW	Tazur	ASSIGNED PA	Jan 10, 2012	[email protected] via IPXO-LEASED-89-31-236-0-24
└ 89.31.236.248/30	4	SYREI-FW	Syrei	ASSIGNED PA	Jan 10, 2012	[email protected] via IPXO-LEASED-89-31-236-0-24
└ 89.31.236.252/30	4	OUTSOURCERY-NET	Inbound mail delivery	ASSIGNED PA	Jan 10, 2012	[email protected] via IPXO-LEASED-89-31-236-0-24
└ 89.31.237.0/30	4	OUTSOURCERY-NET	Corporate web 1	ASSIGNED PA	Jan 10, 2012	[email protected] via UK-GCINETWORK-20060922
└ 89.31.237.4/31	2	OUTSOURCERY-NET	DC3 DNS services	ASSIGNED PA	Mar 4, 2014	[email protected] via UK-GCINETWORK-20060922
└ 89.31.237.6 - 89.31.237.11	6	OUTSOURCERY-NET	Corporate web 2	ASSIGNED PA	Jan 10, 2012	[email protected] via UK-GCINETWORK-20060922
└ 89.31.237.12/30	4	OUTSOURCERY-NET	Outbound mail relays	ASSIGNED PA	Jan 10, 2012	[email protected] via UK-GCINETWORK-20060922
└ 89.31.237.16/28	16	OUTSOURCERY-SCRIBE	Outsourcery dedicated Scribe server hosting	ASSIGNED PA	Nov 1, 2011	[email protected] via UK-GCINETWORK-20060922
└ 89.31.237.32/27	32	OUTSOURCERY-DEDICATED-19	Outsourcery dedicated server hosting rack B19	ASSIGNED PA	Nov 1, 2011	[email protected] via UK-GCINETWORK-20060922
└ 89.31.237.64 - 89.31.237.87	24	OUTSOURCERY-DEDICATED-18	Outsourcery dedicated server hosting rack B18	ASSIGNED PA	Feb 2, 2012	[email protected] via UK-GCINETWORK-20060922
└ 89.31.237.88/29	8	CIBER-DEV-NET	development servers	ASSIGNED PA	Jan 22, 2010	[email protected] via UK-GCINETWORK-20060922
└ 89.31.237.96/27	32	OUTSOURCERY-DEDICATED-17	Outsourcery dedicated server hosting rack B17	ASSIGNED PA	Nov 1, 2011	[email protected] via UK-GCINETWORK-20060922
└ 89.31.237.128/25	128	OUTSOURCERY-NET	Outsourcery SSL hosting 2	ASSIGNED PA	Nov 1, 2011	[email protected] via UK-GCINETWORK-20060922
└ 89.31.238.0/24	256	IPXO-LEASED-89-31-238-0-24	Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GB	SUB-ALLOCATED PA	Mar 6, 2026	[email protected]
└ 89.31.238.0/30	4	CIBER-DEV-NET	development servers	ASSIGNED PA	Feb 2, 2012	[email protected] via IPXO-LEASED-89-31-238-0-24
└ 89.31.238.4/30	4	OUTSOURCERY-PRE-SALES2	Additional pre sales demo net	ASSIGNED PA	Jan 9, 2012	[email protected] via IPXO-LEASED-89-31-238-0-24
└ 89.31.238.16/29	8	OUTSOURCERY-NET	Outsourcery MT lab range 1	ASSIGNED PA	Mar 4, 2014	[email protected] via IPXO-LEASED-89-31-238-0-24
└ 89.31.238.24/29	8	BUSINESS-POINT-LIVE	Business point live cloud	ASSIGNED PA	Jan 9, 2012	[email protected] via IPXO-LEASED-89-31-238-0-24
└ 89.31.238.32/28	16	OUTSOURCERY-NET	Outsourcery MT labs block 2	ASSIGNED PA	Mar 4, 2014	[email protected] via IPXO-LEASED-89-31-238-0-24
└ 89.31.238.60/30	4	OUTSOURCERY-NET	Outsourcery internal services block	ASSIGNED PA	Mar 4, 2014	[email protected] via IPXO-LEASED-89-31-238-0-24
└ 89.31.238.64/29	8	OUTSOURCERY-PRO-SERVICES	Professional services demo net	ASSIGNED PA	Jan 9, 2012	[email protected] via IPXO-LEASED-89-31-238-0-24
└ 89.31.238.72/30	4	OUTSOURCERY-NET	Outsourcery lab test rack	ASSIGNED PA	Mar 4, 2014	[email protected] via IPXO-LEASED-89-31-238-0-24
└ 89.31.238.78 - 89.31.238.106	29	OUTSOURCERY-INT	Outsourcery Hosting Systems	ASSIGNED PA	Jan 6, 2012	[email protected] via IPXO-LEASED-89-31-238-0-24
└ 89.31.238.112/30	4	OUTSOURCERY-NET	Outsourcery internal CRM lab-uat	ASSIGNED PA	Mar 4, 2014	[email protected] via IPXO-LEASED-89-31-238-0-24
└ 89.31.238.124/30	4	OUTSOURCERY-NET	Outsourcery internal Transitions team lab	ASSIGNED PA	Mar 4, 2014	[email protected] via IPXO-LEASED-89-31-238-0-24
└ 89.31.238.136/29	8	PEARSON-DR-NET	Pearson DR servers net	ASSIGNED PA	Mar 4, 2014	[email protected] via IPXO-LEASED-89-31-238-0-24
└ 89.31.238.144 - 89.31.238.149	6	OUTSOURCERY-NET	DC3 DR FW VPN termination	ASSIGNED PA	Mar 4, 2014	[email protected] via IPXO-LEASED-89-31-238-0-24
└ 89.31.238.160/28	16	OUTSOURCERY-NET	Outsourcery SBC net 2	ASSIGNED PA	Nov 1, 2011	[email protected] via IPXO-LEASED-89-31-238-0-24
└ 89.31.238.176/28	16	OUTSOURCERY-NET	Lync standard dual site SAAS	ASSIGNED PA	Mar 4, 2014	[email protected] via IPXO-LEASED-89-31-238-0-24
└ 89.31.238.224/27	32	OUTSOURCERY-DEDICATED-15	Outsourcery dedicated server hosting rack B15	ASSIGNED PA	Nov 1, 2011	[email protected] via IPXO-LEASED-89-31-238-0-24
└ 89.31.239.0/24	256	IPXO-LEASED-89-31-239-0-24	unknown	SUB-ALLOCATED PA	Mar 6, 2026	[email protected]
└ 89.31.239.0/27	32	OUTSOURCERY-DEDICATED-16	Outsourcery dedicated server hosting rack B16	ASSIGNED PA	Nov 1, 2011	[email protected] via IPXO-LEASED-89-31-239-0-24
└ 89.31.239.32/27	32	OUTSOURCERY-DEDICATED-9	DC3 dedicated server hosting rack 9	ASSIGNED PA	Jan 9, 2012	[email protected] via IPXO-LEASED-89-31-239-0-24
└ 89.31.239.64/27	32	OUTSOURCERY-DEDICATED-6	Outsourcery dedicated server hosting rack B6	ASSIGNED PA	Nov 1, 2011	[email protected] via IPXO-LEASED-89-31-239-0-24
└ 89.31.239.96/27	32	OUTSOURCERY-DEDICATED-5	Outsourcery dedicated server hosting rack B5	ASSIGNED PA	Nov 1, 2011	[email protected] via IPXO-LEASED-89-31-239-0-24
└ 89.31.239.128/27	32	OUTSOURCERY-DEDICATED-4	Outsourcery dedicated server hosting rack B4	ASSIGNED PA	Nov 1, 2011	[email protected] via IPXO-LEASED-89-31-239-0-24
└ 89.31.239.160/27	32	OUTSOURCERY-DEDICATED-3	Outsourcery dedicated server hosting rack B3	ASSIGNED PA	Nov 1, 2011	[email protected] via IPXO-LEASED-89-31-239-0-24
└ 89.31.239.192/27	32	OUTSOURCERY-DEDICATED-2	Outsourcery dedicated server hosting rack B2	ASSIGNED PA	Nov 1, 2011	[email protected] via IPXO-LEASED-89-31-239-0-24
└ 89.31.239.224/27	32	OUTSOURCERY-NET	Outsourcery Customer Hosting rack B1	ASSIGNED PA	Apr 4, 2008	[email protected] via IPXO-LEASED-89-31-239-0-24

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

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

Announced space

Address share

Announced space

Types across the prefix

2,048 addresses

Type	Addresses	Share	Ranges
Business	1,280	63%	3
Datacenter proxyanonymizer	256	13%	1
Hosting	256	13%	1
Unknown	256	13%	1

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS8851

Name: GCI Network Solutions Limited
Type: Business
Registered: Jun 23, 1998
Domain: nasstar.com
Website: www.nasstar.com
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
89.31.232.0/21	AS8851	/24	RIPE	RPKI valid
89.31.232.0/21	AS19905	/24	RIPE	Another network

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS8851	RIPE	OUTSOURCERY-UK-NET	MNT-GCICOM	Mar 2, 2020

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
89.31.235.0/24	AS834	RADB	autogen	MAINT-AS834	Oct 16, 2026
89.31.238.0/24	AS834	RADB	autogen	MAINT-AS834	Oct 16, 2026

89.31.232.0/21

Path

Operators, sellers and brokers

Proxy providers

Owners leasing their own space

Lineage

From the registry to its use

Announcements

Announcements inside

Registrations in this block

Composition

Address share

Types across the prefix

Network & registry

AS8851

Who has announced this prefix

Routing history

History

Route origin authorizations

Route objects on the exact prefix

Route objects inside

Registration for this announcement

Abuse contact