109.174.128.0/17 - bgp.tools

109.174.128.0/17

Originated by AS3257, and 1 other

Overview
Connectivity
Whois
DNS
Validation

Registered on: 14 Dec 2009 (16 years old)

Registered to: uk.easynet (ripe); [Transfer History]

Prefix status: Active, Allocated under RIPE

Size of prefix: 128 /24's

More Specific Announcements

	Prefix	Description
	109.174.128.0/22	Code200 UAB
	109.174.128.0/23	Code200 UAB
	109.174.130.0/23	Code200 UAB
	109.174.134.0/23	Code200 UAB
	109.174.136.0/23	Code200 UAB
	109.174.140.0/22	Code200 UAB
	109.174.140.0/23	Code200 UAB
	109.174.142.0/23	Code200 UAB
	109.174.152.0/23	Code200 UAB
	109.174.160.0/22	Code200 UAB
	109.174.160.0/23	Code200 UAB
	109.174.162.0/23	Code200 UAB
	109.174.168.0/23	Code200 UAB
	109.174.172.0/23	Code200 UAB
	109.174.176.0/22	Code200 UAB
	109.174.180.0/22	Code200 UAB
	109.174.184.0/22	Code200 UAB
	109.174.188.0/22	Code200 UAB
	109.174.220.0/22	Code200 UAB
	109.174.236.0/22	Code200 UAB
	109.174.250.0/23	Code200 UAB
	109.174.252.0/23	-
	109.174.254.0/23	-

Originators

	ASN	Description
	AS3257	GTT Communications Inc.
	AS8928	GTT Communications Inc.

How can a prefix have multiple ASNs?

Chart Display Options

Temporarily hide my sessions on this graph

Display paths to Route Servers

Display links using non straight lines

How are upstreams and downstreams calculated?

Upstreams

This network is transit-free. Meaning it has no upstreams.

Peers

	ASN	Description
	AS28917	Fiord Networks, UAB
	AS39392	SH.cz s.r.o.
	AS9829	BSNL (Bharat Sanchar Nigam Ltd)
	AS8801	Rocket Fibre Ltd
	AS29119	AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL
	AS212683	Olilo UK & Ireland Ltd
	AS46844	Sharktech
	AS29208	Quantcom, a.s.
	AS15943	wilhelm.tel GmbH
	AS14016	Capcon Networks
	AS61461	Airtek Solutions C.A.
	AS50131	Spartan Host Ltd
	AS56595	Commsworld Ltd
	AS44901	Belcloud LTD
	AS61029	DODW Holding B.V.
	AS20912	Panservice s.a.s. di Cuseo Fabrizio & C.
	AS42689	Glide Student & Residential Limited
	AS53597	Hoyos Consulting LLC
	AS18451	LES.NET
	AS45014	Nuco Technologies Ltd
	AS15830	Equinix, Inc.
	AS33185	Hive Data Center Inc.
	AS399226	SpeedFI Inc.
	AS62217	Vinters IT Ltd
	AS20055	Ziply Fiber
	AS39175	Connective Online Limited
	AS3255	Ukrainian Academic and Research Network
	AS199995	Omega Telecom LLC
	AS9038	Al Bahrainia al Urdunia Liltaknia Wa Alitisalat Plc. Co
	AS137182	Blue Wireless PTE LTD
	AS29551	Aixit GmbH
	AS54527	Astute Internet
	AS49915	Megaport (UK) Limited
	AS5645	TekSavvy Solutions, Inc.
	AS34927	iFog GmbH
	AS2734	CoreSite
	AS21013	eww ag
	AS28792	Public Internet Ltd
	AS260	GTT Americas, LLC
	AS15169	Google LLC
	AS8781	Ooredoo Q.S.C.
	AS49559	A-Systems Sp. z o.o.
	AS34984	Superonline Iletisim Hizmetleri A.S.
	AS9050	Orange Romania S.A.
	AS400202	Municipality of the County of Pictou
	AS63927	RISE
	AS29278	Rackhost Zrt.
	AS56630	Melbikomas UAB
	AS30823	aurologic GmbH
	AS28398	INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV
	AS57304	RETN Russia
	AS44066	firstcolo GmbH
	AS1213	ASIERA TECHNOLOGY SERVICES CLG
	AS55081	24 SHELLS
	AS207054	FLYNET SRL
	AS8657	MEO International Backbone
	AS16189	KLEE SA
	AS399486	Virtuo
	AS40994	Alwyzon (Hohl IT)
	AS22611	InMotion Hosting, Inc.
	AS1426	TenSpire Network
	AS701	Verizon Business
	AS213791	XeniaGroup SRL
	AS1820	WNET TELECOM USA Corp.
	AS3737	PenTeleData Inc.
	AS6597	Coloblox Data Centers Inc
	AS212175	Stelia Ltd
	AS12129	123.Net, Inc.
	AS215248	Bastiaan Mathijs Brink
	AS62403	PletX GmbH
	AS7018	AT&T Enterprises, LLC
	AS8551	Bezeq International Ltd.
	AS21559	OSNET
	AS23764	China Telecom Global
	AS34428	Giulio Lo Presti
	AS212027	PebbleHost Ltd
	AS6208	FiberX
	AS12676	HKN GmbH
	AS249	Packet Star Networks Limited
	AS1103	SURF B.V.
	AS42831	UK Dedicated Servers Limited
	AS29802	HIVELOCITY, Inc.
	AS29049	Delta Telecom Ltd
	AS29169	GANDI SAS
	AS3549	Lumen (fka. Global Crossing)
	AS396998	Path Network, Inc.
	AS4230	Claro (Embratel)
	AS7713	PT Telkom Indonesia Tbk
	AS17378	TierPoint, LLC
	AS40676	Psychz Networks
	AS2516	KDDI Corporation
	AS41960	Nextpertise B.V.
	AS206375	NETSPEED INTERNET A.S.
	AS7474	SingTel Optus Pty Ltd
	AS3292	TDC Holding A/S
	AS58212	dataforest GmbH
	AS8966	Etisalat (E&)
	AS6327	Shaw Communications
	AS4213	Krypt Technologies
	AS30058	FDCservers.net
	AS7843	Charter Communications Inc
	AS25369	Hydra Communications Ltd
	AS49600	NEAR IP, S.L.
	AS12400	Partner Communications Ltd.
	AS57344	Telehouse EAD
	AS12779	IT.Gate S.p.A.
	AS398465	Rackdog LLC
	AS39421	Sapinet SAS
	AS3303	Swisscom (Schweiz) AG
	AS199081	Lancom Ltd.
	AS51088	A2B IP B.V.
	AS8426	Claranet Limited
	AS13237	euNetworks GmbH
	AS21263	TeleData GmbH
	AS35625	Eurofiber France SAS
	AS6205	HizliNet Teknoloji A.S.
	AS32590	Valve Corporation
	AS37271	Workonline Communications(Pty) Ltd
	AS9121	Turk Telekom
	AS17676	SoftBank Corp.
	AS62000	SERVERD SAS
	AS21700	Neptune Networks, LLC
	AS11232	Midcontinent Communications
	AS42184	TKRZ Stadtwerke GmbH
	AS44521	Jagex Limited
	AS33891	Core-Backbone GmbH
	AS1764	Next Layer Telecommunications
	AS36236	NetActuate, Inc
	AS36352	HostPapa
	AS58453	China Mobile International
	AS30844	Liquid Intelligent Technologies
	AS2497	Internet Initiative Japan Inc.
	AS60068	Datacamp Limited (CDN77 / DataPacket)
	AS1273	Vodafone Group PLC
	AS6667	Elisa Oyj
	AS213753	InterEdge B.V.
	AS12389	Rostelecom PJSC
	AS577	Bell Canada
	AS6204	INTERKVM HOST SRL
	AS3170	VeloxServ Communications Ltd
	AS394177	Shift Hosting LLC
	AS7195	EdgeUno
	AS37100	SEACOM Limited
	AS3399	Obenet AB
	AS20473	The Constant Company, LLC
	AS10	CSNET Coordination and Information Center (CSNET-CIC)
	AS34549	meerfarbig GmbH & Co. KG
	AS24961	WIIT AG (fka. myLoc Managed IT AG)
	AS49127	Asimo Networks B.V.
	AS52025	ParadoxNetworks Limited
	AS9498	Bharti Airtel Ltd.
	AS7922	Comcast Cable Communications, LLC
	AS50629	LWLcom GmbH
	AS835	GoCodeIT Inc
	AS52320	V.tal (GlobeNet)
	AS32097	WholeSale Internet, Inc.
	AS35133	Eranium B.V.
	AS25091	IP-Max SA
	AS3320	Deutsche Telekom AG
	AS6830	Liberty Global Europe Holding B.V.
	AS61049	Exascale Ltd
	AS4637	Telstra International Limited
	AS137409	GSL Networks Pty LTD
	AS12956	Telxius (Telefonica Global)
	AS5511	Orange S.A.
	AS13335	Cloudflare, Inc.
	AS6461	Zayo Bandwidth
	AS6762	Telecom Italia Sparkle (Seabone)
	AS9002	RETN Limited
	AS199524	Gcore S.A.
	AS6453	TATA Communications (America) Inc
	AS3491	PCCW Global (HK) Ltd.
	AS2914	NTT America, Inc.
	AS5405	Inter.link GmbH
	AS3356	Lumen (Level 3)
	AS174	Cogent Communications, LLC
	AS1299	Arelion (fka. Telia Carrier)

inetnum:        109.174.128.0 - 109.174.255.255
netname:        UK-EASYNET-20091214
country:        GB
org:            ORG-EA49-RIPE
geofeed:        https://geolocation.gtt.net/gtt_geolocation.csv
remarks:        Geofeed https://geolocation.gtt.net/gtt_geolocation.csv
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
notify:         netguard@gtt.net
status:         ALLOCATED PA
mnt-by:         EASYNET-UK-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-lower:      EASYNET-UK-MNT
mnt-routes:     EASYNET-UK-MNT
mnt-domains:    EASYNET-UK-MNT
mnt-lower:      AS3257-IPAM-MNT
mnt-domains:    AS3257-IPAM-MNT
mnt-routes:     AS3257-IPAM-MNT
created:        2009-12-14T10:53:11Z
last-modified:  2025-05-22T06:45:03Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-EA49-RIPE
org-name:       GTT - EMEA Ltd.
country:        GB
org-type:       LIR
address:        Dummy address for ORG-EA49-RIPE
mnt-by:         EASYNET-UK-MNT
mnt-ref:        EASYNET-UK-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
abuse-c:        AR17615-RIPE
created:        2004-04-17T12:13:55Z
last-modified:  2026-05-13T07:19:46Z
source:         RIPE
# Email removed, Log into bgp.tools to see whois emails/phone numbers
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2026-06-05T03:27:24Z UTC

Remove auto generated reverse DNS entries

	Address	PTR
	109.174.128.225	thames21-1.dsl1.easynet.co.uk.
	109.174.129.9	virtual57-1.dsl1.easynet.co.uk.
	109.174.133.194	SMTP.WRGLIVE.COM.
	109.174.133.210	storm.wagedayadvance.local.
	109.174.133.215	wagedayadvance.co.uk.
	109.174.133.227	mail.the-eic.COM.
	109.174.138.114	pictons.co.uk.
	109.174.138.115	mail.pictons.co.uk.
	109.174.139.146	mail3.nautilusint.org.
	109.174.139.162	nscexchange.nsc.openairtheatre.org.
	109.174.139.165	NSCSMTP.openairtheatre.com.
	109.174.142.17	webmail.doherty.co.uk.
	109.174.142.191	ns3.dadns.co.uk.
	109.174.142.192	ns4.dadns.co.uk.
	109.174.143.98	mail.source-4.co.uk.
	109.174.143.146	mail.ream.co.uk.
	109.174.144.64	websrv.hyundaiace.co.uk.
	109.174.144.66	wesrvdev.hyundaiace.co.uk.
	109.174.146.50	mail.yarrowhousing.org.uk.
	109.174.146.51	mail.yarrowhousing.org.uk.
	109.174.146.178	mail.prytania.net.
	109.174.146.179	mail.prytania.net.
	109.174.146.180	trilokisolutions.com.
	109.174.147.122	mail.ratedpeople.com.
	109.174.149.32	relay2.tribalhosting.net.
	109.174.149.251	mail1.energ.co.uk.
	109.174.151.34	owa.watergatebay.co.uk.
	109.174.151.35	mail.watergatebay.co.uk.
	109.174.151.122	yormail.cliveowen.com.
	109.174.151.220	isams.brightoncollege.net.
	109.174.152.146	rev1.phase-eight.co.uk.
	109.174.152.147	rev2.phase-eight.co.uk.
	109.174.155.39	pemkesg01.protocol-education.com.
	109.174.155.166	outmailuk.myetweb.com.
	109.174.155.172	mail.recruitmail.com.
	109.174.155.200	smtp31.mk.fantasyleague.com.
	109.174.155.201	smtp32.mk.fantasyleague.com.
	109.174.155.202	smtp33.mk.fantasyleague.com.
	109.174.155.203	smtp34.mk.fantasyleague.com.
	109.174.155.204	smtp35.mk.fantasyleague.com.
	109.174.155.205	smtp36.mk.fantasyleague.com.
	109.174.155.206	smtp37.mk.fantasyleague.com.
	109.174.155.207	smtp38.mk.fantasyleague.com.
	109.174.155.208	smtp39.mk.fantasyleague.com.
	109.174.155.209	smtp40.mk.fantasyleague.com.
	109.174.155.210	smtp41.mk.fantasyleague.com.
	109.174.155.211	smtp42.mk.fantasyleague.com.
	109.174.155.212	smtp43.mk.fantasyleague.com.
	109.174.155.213	smtp44.mk.fantasyleague.com.
	109.174.155.214	smtp45.mk.fantasyleague.com.
	109.174.155.215	smtp46.mk.fantasyleague.com.
	109.174.155.216	smtp47.mk.fantasyleague.com.
	109.174.155.217	smtp48.mk.fantasyleague.com.
	109.174.155.218	smtp49.mk.fantasyleague.com.
	109.174.155.219	smtp50.mk.fantasyleague.com.
	109.174.157.66	mail.mediasterling.com.
	109.174.157.97	mail2.wh-ireland.co.uk.
	109.174.157.103	mail1.wh-ireland.co.uk.
	109.174.157.115	mail3.ukfuels.co.uk.
	109.174.157.195	mail3.wh-ireland.co.uk.
	109.174.157.226	mail.qebarnet.co.uk.
	109.174.157.227	mail.qebarnet.co.uk.
	109.174.158.82	mail.twig-world.com.
	109.174.158.196	mail.tma.co.uk.
	109.174.159.132	exchange.intuition.co.uk.
	109.174.160.34	mail1.kaimtodner.com.
	109.174.161.67	mail.phwarr.com.
	109.174.161.82	bloom-design.com.
	109.174.161.118	mail.missioncare.org.uk.
	109.174.161.166	mail.bromcom.com.
	109.174.162.162	metricproperty.co.uk.
	109.174.162.179	mail.fluorocarbon.co.uk.
	109.174.162.227	mail.peregrineas.co.uk.
	109.174.163.130	webmail.devono.com.
	109.174.164.51	smtp1.mnd-uk.com.
	109.174.164.242	mail.cabdespatch.com.
	109.174.165.242	mail.sav-systems.com.
	109.174.165.244	remote.andara.co.uk.
	109.174.166.42	host42.noted.uk.com.
	109.174.166.43	host43.concentriceditions.com.
	109.174.166.44	host44.concentriceditions.com.
	109.174.166.45	host45.concentriceditions.com.
	109.174.166.46	host46.concentriceditions.com.
	109.174.166.75	mail.homefundraising.com.
	109.174.166.77	mail.homefundraising.com.
	109.174.166.82	remote.network.cc.
	109.174.166.90	mail.in2.co.uk.
	109.174.166.131	mailbackup.sucden.com.
	109.174.166.155	mail.uk.bankcomm.com.
	109.174.166.157	mail.uk.bankcomm.com.
	109.174.167.242	fw1.bctgroup.co.uk.
	109.174.167.249	fw2.bctgroup.co.uk.
	109.174.168.3	mail.marscapital.co.uk.
	109.174.168.46	mail.accesssport.co.uk.
	109.174.168.92	smtp5.venture1consulting.com.
	109.174.168.94	smtp1.venture1consulting.com.
	109.174.168.131	themews.tv.
	109.174.169.74	mail.brand-potential.co.uk.
	109.174.169.75	mail.brand-potential.co.uk.
	109.174.169.240	109-174-169-240.evansmelksham.mezzonet.net.
	109.174.169.241	109-174-169-241.evansmelksham.mezzonet.net.
	109.174.169.242	109-174-169-242.evansmelksham.mezzonet.net.
	109.174.169.243	109-174-169-243.evansmelksham.mezzonet.net.
	109.174.169.244	109-174-169-244.evansmelksham.mezzonet.net.
	109.174.169.245	109-174-169-245.evansmelksham.mezzonet.net.
	109.174.169.246	109-174-169-246.evansmelksham.mezzonet.net.
	109.174.169.247	109-174-169-247.evansmelksham.mezzonet.net.
	109.174.169.248	109-174-169-248.evansmelksham.mezzonet.net.
	109.174.169.249	109-174-169-249.evansmelksham.mezzonet.net.
	109.174.169.250	109-174-169-250.evansmelksham.mezzonet.net.
	109.174.169.251	109-174-169-251.evansmelksham.mezzonet.net.
	109.174.169.252	109-174-169-252.evansmelksham.mezzonet.net.
	109.174.169.253	109-174-169-253.evansmelksham.mezzonet.net.
	109.174.169.254	109-174-169-254.evansmelksham.mezzonet.net.
	109.174.169.255	109-174-169-255.evansmelksham.mezzonet.net.
	109.174.170.58	mail.mullermartini.co.uk.
	109.174.171.138	nemesisgb.com.
	109.174.172.74	remote.barwitcontrolsystems.com.
	109.174.173.75	mail.philipfisher.co.uk.
	109.174.173.114	exchange.sledge.co.uk.
	109.174.173.115	mail.posmark.co.uk.
	109.174.174.82	hoxshortfibre1.thehox.com.
	109.174.174.83	hoxshortfibre2.thehox.com.
	109.174.175.115	doctec.co.uk.
	109.174.176.50	maat.crimeandjustice.org.uk.
	109.174.176.51	mail.paladinservice.co.uk.
	109.174.176.147	mail.eba-london.co.uk.
	109.174.176.195	mail.quadrille.co.uk.
	109.174.177.162	mail2.action.org.uk.
	109.174.178.18	vc.princapital.com.
	109.174.178.19	connect.princapital.com.
	109.174.178.20	mail.princapital.com.
	109.174.178.21	stjh.princapital.com.
	109.174.178.22	legacy.princapital.com.
	109.174.178.24	visitor.princapital.com.
	109.174.178.30	sream.princapital.com.
	109.174.178.114	tigsmtp.basedupon.com.
	109.174.178.195	mail.attheraces.com.
	109.174.178.199	mail2.attheraces.com.
	109.174.179.202	mail.ptgh.co.uk.
	109.174.180.36	mx0.otuscapital.com.
	109.174.180.98	mx0.emmanuelchurch.org.uk.
	109.174.180.100	mx1.emmanuelchurch.org.uk.
	109.174.180.242	smtp.absolutepublishing.com.
	109.174.181.131	penmail.pendragoncapital.com.
	109.174.181.132	penmail.pendragoncapital.com.
	109.174.182.210	gateway624.gagosian.net.
	109.174.183.66	market-me.co.uk.
	109.174.183.162	mail.turnercontemporary.org.
	109.174.183.228	post.planeteclipse.com.
	109.174.211.102	mr10.ntsmil.it.easynet.net.
	109.174.234.151	mr10.saams.nl.easynet.net.
	109.174.254.132	ds101-ether.clklg.uk.easynet.net.
	109.174.254.133	ds101-ether.lnsta.uk.easynet.net.
	109.174.254.134	ds101-ether.wewpri.uk.easynet.net.
	109.174.254.135	ds101-ether.wrvaux.uk.easynet.net.
	109.174.254.136	ds101-ether.clwal.uk.easynet.net.
	109.174.254.137	ds101-ether.wrbrix.uk.easynet.net.
	109.174.254.138	ds101-ether.wrnelms.uk.easynet.net.
	109.174.254.139	ds101-ether.lsstr.uk.easynet.net.
	109.174.254.140	ds101-ether.lscro.uk.easynet.net.
	109.174.254.141	ds101-ether.lswan.uk.easynet.net.
	109.174.254.142	ds101-ether.lsmor.uk.easynet.net.
	109.174.254.143	ds101-ether.lwact.uk.easynet.net.

Data Age between: 2026-06-06T02:10:38Z UTC and 2025-11-12T22:03:38Z UTC

	A	DNS
	109.174.133.196	vpn.ldn.wrglive.com
	109.174.144.64	www.hyundaiaimm.co.uk, hyundaidwr.co.uk, hyundaiace.co.uk ( 17 total...)
	109.174.144.66	*.spindogshmukdev.co.uk, spindogshmukdev.co.uk
	109.174.144.114	mail.londononcology.com
	109.174.147.82	expgw2-ukrr.suez.co.uk
	109.174.147.83	expgw1-ukrr.suez.co.uk
	109.174.152.98	mail.marlinhawk.com
	109.174.153.66	mail.madressa.net
	109.174.157.230	qeportal.co.uk
	109.174.157.234	qerdp.co.uk
	109.174.161.82	mail.bloom-london.com, mail.bloom-design.com

Last Update: 2026-05-30T22:53:46Z UTC

IRR Databases

IRR	Expected ASN
ripe	AS3257	Show Raw route: 109.174.128.0/17 descr: GTT mnt-lower: AS3257-IPAM-MNT origin: AS3257 mnt-by: AS3257-ROUTE-MNT created: 2021-11-24T15:12:44Z last-modified: 2025-05-22T06:46:16Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: ****************************
ripe	AS4589	Show Raw route: 109.174.128.0/17 descr: Easynet UK mnt-lower: AS3257-IPAM-MNT origin: AS4589 mnt-by: EASYNET-ROUTE-MNT mnt-by: AS3257-ROUTE-MNT created: 2010-03-05T14:56:43Z last-modified: 2025-05-22T06:52:15Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: ****************************

IRR

Expected ASN

ripe

AS3257

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route:          109.174.128.0/17
descr:          GTT
mnt-lower:      AS3257-IPAM-MNT
origin:         AS3257
mnt-by:         AS3257-ROUTE-MNT
created:        2021-11-24T15:12:44Z
last-modified:  2025-05-22T06:46:16Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************