Autonomous System details

AS39686

Eurofiber Nederland BV · eurofiber.com

Netherlands

BitTorrent

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AS39686 – Eurofiber Nederland BV

Field	Value
Country	Netherlands
Website	eurofiber.com
Hosted domains	3,596
IPv4 addresses	114,432
IPv6 addresses	871,525,503,692,562,703,708,254,633,984
ASN type	ISP
Registry	ripe
Allocated	11 years ago on Mar 06, 2015
Updated	7 months ago on Jul 07, 2025

Netblock	Company	Num of IPs
89.20.160.0/19	Eurofiber Nederland BV	8,192
144.178.64.0/19	Eurofiber Nederland BV	8,192
144.178.192.0/19	Eurofiber Nederland BV	8,192
145.77.128.0/19	Het Kadaster en de Openbare Registers	8,192
161.51.64.0/19	Eurofiber Nederland BV	8,192
193.53.128.0/19	D'Ieteren Automotive SA	8,192
31.207.16.0/20	Eurofiber Nederland BV	4,096
37.251.176.0/20	Eurofiber Nederland BV	4,096
109.94.144.0/20	Eurofiber Nederland BV	4,096
144.178.224.0/20	Eurofiber Nederland BV	4,096
145.77.240.0/20	Het Kadaster en de Openbare Registers	4,096
151.236.144.0/20	Eurofiber Nederland BV	4,096
194.53.16.0/20	Zwolle	4,096
31.207.8.0/21	Eurofiber Nederland BV	2,048
37.251.200.0/21	Eurofiber Nederland BV	2,048
93.95.248.0/21	Eurofiber Nederland BV	2,048
144.178.96.0/21	Eurofiber Nederland BV	2,048
144.178.120.0/21	Eurofiber Nederland BV	2,048
144.178.240.0/21	Eurofiber Nederland BV	2,048
151.248.48.0/21	Eurofiber Nederland BV	2,048
194.53.16.0/21	Zwolle	2,048
194.53.24.0/21	Zwolle	2,048
2.58.108.0/22	Dynamate N.V.	1,024
45.11.164.0/22	Eurofiber Nederland BV	1,024
45.80.232.0/22	PinkRoccade Local Government B.V.	1,024
46.102.148.0/22	Eurofiber Nederland BV	1,024
130.78.0.0/22	iSOFT Nederland BV	1,024
130.78.4.0/22	iSOFT Nederland BV	1,024
144.178.108.0/22	Eurofiber Nederland BV	1,024
144.178.112.0/22	Eurofiber Nederland BV	1,024
144.178.248.0/22	Eurofiber Nederland BV	1,024
185.60.60.0/22	Stichting Vonk	1,024
185.125.236.0/22	Infinitas Technology B.V	1,024
185.184.204.0/22	Eurofiber Nederland BV	1,024
185.222.232.0/22	E.N.A.I. Systems B.V.	1,024
193.34.4.0/22	ITV Studios Holding B.V.	1,024
194.104.28.0/22	Stichting Treant Zorggroep	1,024
93.157.136.0/23	Provincie Zeeland	512
194.53.116.0/23	Rhenen	512
83.223.53.0/24	Yoursafe Holding B.V.	256
91.198.203.0/24	Myriade NV	256
91.212.104.0/24	B+P SOLUTIONS B.V.	256
91.220.123.0/24	VI Company Services B.V.	256
91.234.145.0/24	OM Partners NV	256
171.25.217.0/24	Soft And Informatics Company NV	256
185.65.125.0/24	Netlink BV	256
185.92.199.0/24	Effix Group BE Infrastructure	256
185.165.195.0/24	Omroep Brabant Mediafaciliteiten CV	256
185.172.4.0/24	Trustteam BE Infrastructure	256
185.172.5.0/24	Trustteam BE Infrastructure	256
185.202.224.0/24	Vincotte International NV	256
185.245.21.0/24	VI Company Services B.V.	256
193.53.16.0/24	VLAAMS AGENTSCHAP VOOR PERSONEN MET EEN HANDICAP	256
193.53.18.0/24	VLAAMS AGENTSCHAP VOOR PERSONEN MET EEN HANDICAP	256
193.53.19.0/24	VLAAMS AGENTSCHAP VOOR PERSONEN MET EEN HANDICAP	256
193.53.128.0/24	D'Ieteren Automotive SA	256
193.53.137.0/24	D'Ieteren Automotive SA	256
193.53.139.0/24	D'Ieteren Automotive SA	256
193.53.159.0/24	D'Ieteren Automotive SA	256
193.105.33.0/24	Gemeente Lelystad	256
193.242.97.0/24	Raadhuisstraat 2	256
193.247.198.0/24	MCX Infrastructure Services B.V.	256
194.104.113.0/24	Stiching Isala Klinieken	256
195.68.244.0/24	Televisiebedrijf Limburg BV	256
195.130.199.0/24	ABT B.V.	256
195.191.230.0/24	Gemeente Veenendaal	256

Netblock	Company
2a01:9bc0::/29	Eurofiber Nederland BV
2a02:fe8::/32	Eurofiber Nederland BV
2a02:fe9::/32	Eurofiber Nederland BV
2a0e:4980::/32	PinkRoccade Local Government B.V.
2a07:3502:1210::/46	Kadaster
2001:67c:18a0::/48	Gemeente Doetinchem
2a00:f620:1::/48	VLAAMS AGENTSCHAP VOOR PERSONEN MET EEN HANDICAP
2a02:fe9:336::/48	Eurofiber Nederland BV
2a04:f840:1::/48	Netlink BV Utrecht
2a07:3500:11e0::/48	Gemeente Sittard-Geleen
2a07:3501:1060::/48	Provincie Limburg
2a07:3502:10e0::/48	Gemeente Meierijstad
2a07:3502:11c0::/48	Servicecentrum MER
2a10:dac0:102::/48	Network block for BSI to be used in The Netherlands within Offices in Dordrecht

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WHOIS Details

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                                                ASHandle:       AS39686
                                                OrgID:          AS39686
                                                ASName:         AS39686
                                                ASNumber:       AS39686
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 3,596 domain names hosted across 401 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
93.95.254.205	██████████	537
144.178.68.11	██████████	240
89.20.172.68	████████	230
2.58.108.10	█████████	155
31.207.18.61	██████████	151
161.51.82.21	██████████	128
144.178.66.171	██████████	96
144.178.66.172	██████████	92
161.51.82.18	██████████	87
93.95.251.67	██████████	87

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Hosted Domains API & Database

Peers

There are 213 peers for this ASN.

Peers	Name
AS1031	PEER 1031 LLC
AS1103	SURF B.V.
AS1140	Stichting Internet Domeinregistratie Nederland
AS11676	Conduent Business Services, LLC
AS12552	GlobalConnect AB
AS12637	SEEWEB s.r.l.
AS1267	WIND TRE S.P.A.
AS12779	IT.Gate S.p.A.
AS12859	BIT BV
AS12969	Vodafone Iceland
AS13194	Bite IP Network
AS132337	Axclusive
AS13237	euNetworks GmbH
AS13684	Medtronic, Incorporated
AS137409	GSL Networks Pty LTD
AS14537	Continent 8 LLC
AS14630	Invesco Group Services, Inc.
AS14840	BR.Digital Telecom
AS14907	Wikimedia Foundation Inc.
AS15547	netplus.ch SA
AS15576	NTS workspace AG
AS15605	Connesi s.p.a.
AS15958	CETINdoo-NET
AS15966	Emango Internet Services B.V.
AS17639	Converge ICT Solutions Inc.
AS1764	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS18106	Viewqwest Pte Ltd
AS1828	Unitas Global
AS196987	RealDolmen DC
AS197949	DPG Media Services NV
AS198150	SIACOM JSC
AS198687	Provincie Noord-Holland
AS199524	G-Core Labs S.A.
AS199938	Netzwerge GmbH
AS200347	Centraal Boekhuis B.V.
AS200560	GVB Infra B.V.
AS200756	Huawei Technologies (Netherlands) B.V.
AS200911	H. Essers en Zonen International Transport N.V.
AS201017	Achmea Interne Diensten N.V.
AS201402	Conscia Nederland B.V.
AS201766	KNS Automatisering B.V.
AS203860	Aartsen Breda B.V.
AS204319	Trigion Alarmcentrale BV
AS205185	Eurofiber Cloud Infra B.V.
AS20562	Broadband Hosting B.V.
AS205637	Gemeente Amsterdam
AS206249	TenneT TSO B.V.
AS206436	FUJIFILM Europe B.V.
AS207283	Exact Group BV
AS20764	CJSC RASCOM
AS208654	Gemeente Gouda
AS208655	Bank J. Van Breda & Co NV
AS209145	Roma Cloud Diensten B.V.
AS20932	Services Industriels de Geneve
AS209383	Securitas N.V.
AS209550	European External Action Service
AS209573	Arcus IT Managed Services B.V.
AS209823	Enki Multimedia EURL
AS209871	Infomedics BV
AS210372	N.V. Lelystad Airport
AS211465	Thales Nederland BV
AS211822	Van Mossel Shared Service B.V
AS211856	De Nederlandsche Bank N.V.
AS2119	Telenor Norge AS
AS21215	UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd
AS212223	Buy Way Personal Finance SA trading as BUY WAY SERVICES GEIE
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213241	TECHIT.BE SRL
AS213857	InfraCare B.V.
AS214406	HTCE Site Management BV
AS214689	SPAARNE TRUSTED
AS22356	Durand do Brasil Ltda
AS24482	SG.GS
AS24961	WIIT AG
AS25091	IP-Max SA
AS25160	Vorboss Limited
AS25220	equada network GmbH
AS263152	MIGO TELECOM
AS263444	Open X Tecnologia Ltda
AS271253	LINK BRASIL TELECOMUNICACOES LTDA
AS286	GTT Communications Inc.
AS28756	European Patent Organisation
AS28917	Fiord Networks, UAB
AS29049	Delta Telecom Ltd
AS29075	IELO Main Network
AS29140	Hostserver GmbH
AS29169	GANDI SAS
AS293	ESnet
AS29396	Eurofiber UNET
AS30844	Liquid Telecommunications Ltd
AS31027	GlobalConnect A/S
AS31133	PJSC MegaFon
AS31624	Yoursafe Holding B.V.
AS3214	xTom GmbH
AS3216	PJSC Vimpelcom
AS3257	GTT Communications Inc.
AS3303	Swisscom (Switzerland) Ltd
AS3333	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS3356	Level 3 Parent, LLC
AS33891	Core-Backbone GmbH

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ASN API & Database

Upstreams

There are 5 upstreams for this ASN.

upstreams	Name
AS3257	GTT Communications Inc.
AS3356	Level 3 Parent, LLC
AS6461	Zayo Bandwidth
AS6830	Liberty Global Europe Holding B.V.
AS6939	Hurricane Electric LLC

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Downstreams

There are 55 downstreams for this ASN.

Downstreams	Name
AS11676	Conduent Business Services, LLC
AS13684	Medtronic, Incorporated
AS15966	Emango Internet Services B.V.
AS196987	RealDolmen DC
AS197949	DPG Media Services NV
AS198687	Provincie Noord-Holland
AS200347	Centraal Boekhuis B.V.
AS200560	GVB Infra B.V.
AS200756	Huawei Technologies (Netherlands) B.V.
AS200911	H. Essers en Zonen International Transport N.V.
AS201017	Achmea Interne Diensten N.V.
AS201402	Conscia Nederland B.V.
AS201766	KNS Automatisering B.V.
AS203860	Aartsen Breda B.V.
AS204319	Trigion Alarmcentrale BV
AS205185	Eurofiber Cloud Infra B.V.
AS205637	Gemeente Amsterdam
AS206249	TenneT TSO B.V.
AS206436	FUJIFILM Europe B.V.
AS207283	Exact Group BV
AS208654	Gemeente Gouda
AS208655	Bank J. Van Breda & Co NV
AS209145	Roma Cloud Diensten B.V.
AS209383	Securitas N.V.
AS209550	European External Action Service
AS209573	Arcus IT Managed Services B.V.
AS209871	Infomedics BV
AS210372	N.V. Lelystad Airport
AS211822	Van Mossel Shared Service B.V
AS211856	De Nederlandsche Bank N.V.
AS212223	Buy Way Personal Finance SA trading as BUY WAY SERVICES GEIE
AS213857	InfraCare B.V.
AS214406	HTCE Site Management BV
AS214689	SPAARNE TRUSTED
AS28756	European Patent Organisation
AS29396	Eurofiber UNET
AS31624	Yoursafe Holding B.V.
AS35056	AG Insurance N.V.
AS35350	UCB Pharma S.A.
AS41991	Baloise Belgium NV
AS43751	Arkea Direct Bank SA
AS47198	Genmab A/S
AS47780	Cebeo NV
AS47829	Proximus NXT Nederland B.V.
AS48192	ECS corporate NV
AS49046	De Vlaamse Radio- en Televisieomroeporganisatie NV
AS51412	Endemol Shine Nederland BV
AS51647	Gemeente Amsterdam
AS56500	BeeOne B.V.
AS57090	ASN Bank N.V.
AS59393	WH2A B.V.
AS60941	Fujitsu Technology Solutions BV
AS61331	Unigarant NV
AS61956	TCC The Computer Company B.V.
AS8221	ISABEL N.V.

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ASN API & Database

Pingable IPs

344 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
31.207.13.130	AS39686 Eurofiber Nederland BV	`0.50ms` from Amsterdam, NL
161.51.94.98	AS39686 Eurofiber Nederland BV	`0.73ms` from Amsterdam, NL
161.51.84.46	AS39686 Eurofiber Nederland BV	`0.42ms` from Amsterdam, NL
144.178.201.169	AS39686 Eurofiber Nederland BV	`0.52ms` from Amsterdam, NL
161.51.82.129	AS39686 Eurofiber Nederland BV	`0.70ms` from Amsterdam, NL
2a02:fe9:8e5:2d::	AS39686 Eurofiber Nederland BV	`0.83ms` from Amsterdam, NL
37.251.201.46	AS39686 Eurofiber Nederland BV	`2.09ms` from Brussels, BE
151.248.49.198	AS39686 Eurofiber Nederland BV	`0.58ms` from Brussels, BE
89.20.162.102	AS39686 Eurofiber Nederland BV	`0.80ms` from Amsterdam, NL
37.251.180.82	AS39686 Eurofiber Nederland BV	`0.70ms` from Amsterdam, NL
144.178.246.194	AS39686 Eurofiber Nederland BV	`1.06ms` from Amsterdam, NL
2a02:fe9:2a0:254::7:1	AS39686 Eurofiber Nederland BV	`3.40ms` from Amsterdam, NL
144.178.223.198	AS39686 Eurofiber Nederland BV	`0.33ms` from Amsterdam, NL
31.207.28.62	AS39686 Eurofiber Nederland BV	`1.35ms` from Amsterdam, NL
89.20.165.50	AS39686 Eurofiber Nederland BV	`0.37ms` from Amsterdam, NL
161.51.79.210	AS39686 Eurofiber Nederland BV	`0.92ms` from Amsterdam, NL
185.92.199.14	AS39686 Eurofiber Nederland BV	`3.76ms` from Brussels, BE
37.251.202.33	AS39686 Eurofiber Nederland BV	`3.64ms` from Brussels, BE
144.178.230.145	AS39686 Eurofiber Nederland BV	`0.56ms` from Brussels, BE
144.178.82.42	AS39686 Eurofiber Nederland BV	`0.63ms` from Amsterdam, NL
31.207.17.1	AS39686 Eurofiber Nederland BV	`0.53ms` from Amsterdam, NL
161.51.92.90	AS39686 Eurofiber Nederland BV	`0.67ms` from Amsterdam, NL
144.178.79.158	AS39686 Eurofiber Nederland BV	`0.32ms` from Amsterdam, NL
144.178.66.178	AS39686 Eurofiber Nederland BV	`0.67ms` from Amsterdam, NL
144.178.193.77	AS39686 Eurofiber Nederland BV	`0.55ms` from Amsterdam, NL

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
92.71.88.230	AS22773 Cox Communications Inc.	`2.14ms` from Ashburn, US
184.14.134.134	AS5650 Frontier Communications of America, Inc.	`12.77ms` from Ashburn, US
20.190.248.38	AS8075 Microsoft Corporation	`0.19ms` from Boydton, US
190.97.45.134	AS27833 BVNET S.A.	`7.62ms` from Buenos Aires, AR
59.144.182.166	AS9498 BHARTI Airtel Ltd.	`1.28ms` from Delhi, IN
103.44.245.134	AS4816 China Telecom (Group)	`0.30ms` from Guangzhou, CN
96.77.2.166	AS7922 Comcast Cable Communications, LLC	`6.63ms` from Murfreesboro, US
98.15.37.6	AS12271 Charter Communications Inc	`5.13ms` from New York City, US
180.44.145.102	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.02ms` from Osaka, JP
177.54.169.246	AS52991 Tres Pontas Internet Ltda	`7.18ms` from Osasco, BR
104.48.208.246	AS7018 AT&T Enterprises, LLC	`3.41ms` from San Antonio, US
126.6.67.102	AS17676 SoftBank Corp.	`3.78ms` from Tokyo, JP
131.213.176.166	AS2527 Sony Network Communications Inc.	`1.66ms` from Tokyo, JP
20.231.64.166	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
58.131.140.102	AS4847 China Networks Inter-Exchange	`6.06ms` from Beijing, CN
194.94.232.6	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.83ms` from Berlin, DE
94.176.105.166	AS44043 Cyber_Folks SRL	`5.37ms` from Bucharest, RO
113.249.178.246	AS4134 CHINANET-BACKBONE	`2.54ms` from Chongqing, CN
90.238.88.150	AS3301 Telia Company AB	`16.41ms` from Copenhagen, DK
66.186.209.230	AS393552 Longmont Power & Communications	`1.44ms` from Denver, US
121.176.164.230	AS4766 Korea Telecom	`6.87ms` from Incheon, KR
41.0.54.6	AS36994 Vodacom	`1.20ms` from Johannesburg, ZA
73.121.207.70	AS7922 Comcast Cable Communications, LLC	`13.45ms` from Murfreesboro, US
47.21.55.198	AS6128 Cablevision Systems Corp.	`2.71ms` from New York City, US
163.139.15.134	AS2519 ARTERIA Networks Corporation	`0.97ms` from Osaka, JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 -f2 161.51.91.122

traceroute to 161.51.91.122 (161.51.91.122): 64 hops max, 52 byte packets

2 [] 185.1.160.194 0.295 ms

3 *

4 [AS39686] 161.51.91.122 0.472 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On January 19th 2026

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS39686 at robtex.

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