Data as of Nov 9, 2026

62.73.160.0/19

No anonymizer space · no proxy exits in 30 days

NTT America, Inc. · space held by NTT United Kingdom Ltd

Announcement

this exact prefix

RPKI valid

Announced by

AS2914

Type

Internet provider

76% of it

Announcements

More specific

Announcements inside

Prefix	Origin	Type	Holder	RPKI
62.73.186.0/24 since Mar 2020	AS3949	Unknown	NTT United Kingdom Ltd

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
62.73.160.0/19	8,192	UK-NTTUNITED-20020129	NTT United Kingdom Ltd (ORG-NUKL1-RIPE) · GB	ALLOCATED PA	Apr 24, 2023	abuse@ntt.net
└ 62.73.160.88/29	8	SMARTSTREAM-NET	SmartStream Technologies	ASSIGNED PA	Feb 3, 2010	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.160.160/28	16	AGENCYMOBILE-NET	Agency Mobile	ASSIGNED PA	Feb 10, 2010	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.160.192/28	16	ADMINRE-NET	Admin Re	ASSIGNED PA	May 19, 2016	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.161.0/29	8	QUINCEASSOCIATES-NET	Quince Associates Ltd	ASSIGNED PA	Feb 25, 2010	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.162.32/28	16	RIPPLEEFFECT-NET	Ripple Effect Studio	ASSIGNED PA	Apr 12, 2010	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.162.64/28	16	CONCEPGROUP-NET	Concep Group Ltd	ASSIGNED PA	Apr 26, 2010	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.162.80/28	16	CONCEPGROUP-NET	Concep Group Ltd	ASSIGNED PA	Jul 3, 2019	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.165.0/26	64	NTTEO-UK-INFRA	NTTEO UK london dc	ASSIGNED PA	May 25, 2010	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.165.64/26	64	VERIO-UK	NTTEO UK london dc	ASSIGNED PA	May 25, 2010	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.165.144/28	16	PFG-NET	unknown	ASSIGNED PA	Dec 4, 2015	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.165.160/27	32	MITSUI-CO-NET	Mitsui & Co. Europe PLC	ASSIGNED PA	Dec 1, 2015	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.165.232/29	8	NTTGDM-NET	NTT GDM	ASSIGNED PA	Nov 13, 2015	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.165.240/29	8	IBM-NET	IBM United Kingdom Limited ADEP	ASSIGNED PA	Nov 11, 2015	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.165.248/29	8	NOMURA-NET	Nomura Asset Management	ASSIGNED PA	Nov 10, 2015	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.166.0/26	64	TMW-NET	TMW	ASSIGNED PA	Dec 3, 2009	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.166.96/27	32	OXYLANE-NET	Oxylane	ASSIGNED PA	Dec 10, 2009	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.166.128/29	8	INDIGO-NET	Indigo	ASSIGNED PA	Dec 10, 2009	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.166.136/29	8	INDIGO-NET	Indigo	ASSIGNED PA	Dec 10, 2009	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.166.144/29	8	OXYLANE-NET	Oxylane	ASSIGNED PA	Dec 11, 2009	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.166.152/29	8	OXYLANE-NET	Oxylane	ASSIGNED PA	Dec 22, 2009	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.169.40/29	8	divi-lnd-ntt-01	DiViNetworks	ASSIGNED PA	Mar 12, 2013	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.169.48/29	8	cld-lnd-ntt-02	CloudTelecom	ASSIGNED PA	Apr 23, 2014	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.169.96/27	32	GLOBALSWITCH	Global Switch Limited	ASSIGNED PA	Jun 21, 2004	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.169.128/25	128	DILIGENTA-NET	Diligenta Limited	ASSIGNED PA	Aug 16, 2004	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.170.0/28	16	NTTE-ISS-LON8-NET	NTT Europe	ASSIGNED PA	Mar 28, 2013	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.170.48/28	16	DILIGENTA-NET	DILIGENTA Ltd.	ASSIGNED PA	Dec 8, 2005	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.171.168/29	8	HOYA_EU-NET	Hoya Vision Care	ASSIGNED PA	Jun 15, 2015	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.172.0/29	8	HOYA-EU	lens	ASSIGNED PA	Dec 9, 2016	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.172.8/29	8	INTERDEMNITY-NET	interdemnity.com	ASSIGNED PA	Aug 1, 2002	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.172.32/27	32	FRAEDOM-NET	Fraedom Holdings Ltd	ASSIGNED PA	Aug 11, 2016	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.172.72/29	8	ILLICOWEB-NET	Illicoweb	ASSIGNED PA	Aug 20, 2002	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.172.80 - 62.73.172.99	20	NET-BET-NET	Net-Bet Llt.	ASSIGNED PA	Aug 14, 2002	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.172.100/30	4	UKBUSINESS-NET	Uk business pages	ASSIGNED PA	Feb 17, 2006	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.172.104/29	8	SPARK-NEW-MEDIA-NET	Spark New Media Ltd	ASSIGNED PA	May 22, 2003	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.172.120/30	4	COLLINSON-NET	unknown	ASSIGNED PA	May 16, 2017	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.172.124/30	4	SYNCINTERTAINMENT-UK-DNS-NET	Sync Intertainment	ASSIGNED PA	Jan 3, 2005	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.172.128/29	8	CYOTA-NET	Cyota	ASSIGNED PA	Sep 5, 2002	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.172.160/27	32	HOYA-EU	lens	ASSIGNED PA	Dec 9, 2016	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.172.200/30	4	COLLINSON-NET	unknown	ASSIGNED PA	May 16, 2017	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.172.220/30	4	DAVECLARKDESIGN-NET	Dave Clark Design Group	ASSIGNED PA	Dec 12, 2002	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.172.224/27	32	FRAEDOM-NET	Fraedom Holdings Ltd	ASSIGNED PA	Feb 24, 2017	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.173.0/28	16	CLEAR-CHANNEL-NET	Clear Channel Entertainment	ASSIGNED PA	May 22, 2003	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.173.48 - 62.73.173.59	12	HORIZONNET-NET	Horizon Networks	ASSIGNED PA	Jul 31, 2002	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.173.60/30	4	COLLINSON-NET	unknown	ASSIGNED PA	Jul 11, 2017	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.173.64/27	32	FRAEDOM-NET	Fraedom Holdings Ltd	ASSIGNED PA	Aug 11, 2016	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.173.228/30	4	BARRONS-NET	Barrons Group Ltd	ASSIGNED PA	Mar 9, 2007	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.173.240/30	4	BEOGATE-NET	Beogate	ASSIGNED PA	Oct 6, 2003	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.174.0/24	256	VERIO-UK	Verio UK london facility	ASSIGNED PA	Sep 19, 2002	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.175.0/25	128	VERIO-UK-INFRA	Verio UK london facility	ASSIGNED PA	Sep 19, 2002	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.175.128/26	64	VERIO-UK-RB-00	NTT Europe Online UK London facility	ASSIGNED PA	Aug 19, 2010	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.175.192/26	64	VERIO-UK-INFRA	Verio UK london facility	ASSIGNED PA	Mar 4, 2003	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.179.0/26	64	EBIX-NET	Ebix	ASSIGNED PA	Jan 12, 2016	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.179.128/26	64	VERIO-UK-INFRA	Verio UK london01	ASSIGNED PA	Jul 17, 2012	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.180.208/29	8	NOMURAASSETMANAGEMENT-NET	Nomura Asset Management	ASSIGNED PA	Jan 12, 2012	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.182.0/29	8	VOLANTIS-NET	Volantis Systems Ltd.	ASSIGNED PA	Aug 27, 2003	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.182.16/29	8	COLLINSON-NET	Collinson (Central Services Limited)	ASSIGNED PA	Mar 20, 2017	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.182.24/29	8	NOMURA-NET	Nomura Asset Management UK Limited	ASSIGNED PA	Nov 4, 2004	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.182.48/29	8	NITRO-NET	Nitro Ventures	ASSIGNED PA	Oct 9, 2003	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.182.64/29	8	WHOSNEXT-NET	Whos Next	ASSIGNED PA	Oct 10, 2003	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.182.72/29	8	IBIZA-SPOTLIGHT-NET	Ibiza Spotlight	ASSIGNED PA	Oct 17, 2003	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.182.80/29	8	PSNM-NET	Play Sport New Media	ASSIGNED PA	Oct 22, 2003	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.182.96/28	16	SMARTNER-NET	Smartner	ASSIGNED PA	Mar 30, 2005	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.182.112/29	8	SMARTNER-NET	Smartner	ASSIGNED PA	Mar 30, 2005	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.182.120/29	8	IBM-NET	IBM South Hook LNG	ASSIGNED PA	Apr 12, 2005	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.182.128/28	16	SUPER-DERIVATIVES-NET	Super Derivatives	ASSIGNED PA	Apr 5, 2005	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.182.160/28	16	DAP-NET	Dial a Phone	ASSIGNED PA	Nov 11, 2003	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.182.192/26	64	NITRO-NET	Nitro Ventures	ASSIGNED PA	Nov 18, 2003	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.183.64/26	64	VERIO-UK-INFRA	NTT Europe Online ES Madrid facility	ASSIGNED PA	Nov 25, 2009	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.185.64/28	16	INTERSPACE-NET	Interspace	ASSIGNED PA	Dec 11, 2003	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.185.88/29	8	TRADAL-NET	Tradal	ASSIGNED PA	Dec 29, 2003	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.185.112/28	16	INTERNATIONAL-TENNIS-FEDERATION-NET	International Tennis Federation	ASSIGNED PA	Nov 9, 2004	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.185.136/29	8	NOMURA-NET	Nomura Asset Management UK Limited	ASSIGNED PA	Jan 14, 2004	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.185.192/29	8	SMARTNER-NET	Smartner Information Systems	ASSIGNED PA	Jan 19, 2004	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.185.200/29	8	VICTORIA-REAL-NET	Victoria Real Ltd	ASSIGNED PA	Jan 30, 2004	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.185.208/29	8	FRAEDOM-NET	Fraedom Holdings Ltd	ASSIGNED PA	Jan 30, 2004	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.185.240/28	16	BMJGROUP-NET	BMJ	ASSIGNED PA	Feb 18, 2004	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.186.0/24	256	SEGA-EURO-NET	Sega Europe Ltd.	ASSIGNED PA	Dec 11, 2003	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.189.0/28	16	BMJGROUP-NET	BMJ	ASSIGNED PA	Feb 18, 2004	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.189.16/29	8	EVOLVED-THOUGHT-NET	Evolved Thought Ltd	ASSIGNED PA	Feb 18, 2004	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.189.48 - 62.73.189.95	48	RI3K-NET	Ri3K	ASSIGNED PA	Mar 2, 2004	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.189.104/29	8	CORPORATEDOCUMENT-NET	Corporate Document Services	ASSIGNED PA	Dec 19, 2006	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.189.144/29	8	CONCEP-NET	Concep	ASSIGNED PA	Apr 29, 2004	abuse@ntt.net via UK-NTTUNITED-20020129
└ 62.73.189.248/29	8	ITOS-NET	IT Office Solutions Ltd	ASSIGNED PA	May 26, 2004	abuse@ntt.net via UK-NTTUNITED-20020129

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

8,192 addresses

Type	Addresses	Share	Ranges
Internet provider	6,240	76%	47
Business	1,680	21%	78
Unknown	256	3.1%	1
Mobile	16	0.20%	1

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS2914

Name: NTT America, Inc.
Type: Internet provider
Registered: Dec 7, 1998
Domain: ntt.net
Website: www.gin.ntt.net/
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
62.73.160.0/19	AS2914	/19	RIPE	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS2914	NTTCOM	UK-NTT-20020129	MAINT-NTTCOM-BB	May 9, 2025

62.73.160.0/19

Announcements

Announcements inside

Registrations in this block

Composition

Address share

Types across the prefix

Network & registry

AS2914

Who has announced this prefix

Routing history

Route origin authorizations

Route objects on the exact prefix

Registration for this announcement

Abuse contact