161.51.64.0/19

AS39686 · Eurofiber Nederland BV

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Summary

Country	Netherlands
Domain	eurofiber.com
ASN	AS39686
Registry	RIPE
ID	NL-EUROFIBER-19920527

WHOIS Details

inetnum:        161.51.64.0 - 161.51.95.255
netname:        NL-EUROFIBER-19920527
country:        NL
org:            ORG-SVS6-RIPE
admin-c:        ER4941-RIPE
tech-c:         ER4941-RIPE
status:         ALLOCATED PA
geofeed:        https://geofeed.eurofiber.com/geofeed.csv
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         Eurofiber-MNT
created:        2022-08-29T13:00:01Z
last-modified:  2024-10-28T13:04:41Z
source:         RIPE
abuse-email:    abuse@eurofiber.com
abuse-c:        IR658-RIPE
abuse-org:      ORG-SVS6-RIPE

organisation:   ORG-SVS6-RIPE
org-name:       Eurofiber Nederland BV
country:        NL
org-type:       LIR
address:        Safariweg 25-26
address:        3605 MA
address:        Maarssen
address:        NETHERLANDS
phone:          +31302428700
fax-no:         +31302428765
e-mail:         peering@eurofiber.com
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        Eurofiber-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         Eurofiber-MNT
admin-c:        CG422-RIPE
admin-c:        IR658-RIPE
admin-c:        AEB17-RIPE
abuse-c:        IR658-RIPE
created:        2008-04-03T13:20:12Z
last-modified:  2025-07-22T16:04:06Z
source:         RIPE
abuse-email:    abuse@eurofiber.com
abuse-c:        IR658-RIPE
abuse-org:      undefined

role:           Eurofiber NMC
address:        Safariweg 25-31
address:        3605MA Maarssen
address:        the Netherlands
e-mail:         nmc@eurofiber.com
phone:          +31207990990
nic-hdl:        ER4941-RIPE
admin-c:        aeb17-RIPE
admin-c:        CG422-RIPE
tech-c:         FR7465-RIPE
tech-c:         MDG700-RIPE
mnt-by:         Eurofiber-MNT
created:        2015-04-13T14:19:57Z
last-modified:  2025-07-07T14:53:10Z
source:         RIPE

route:          161.51.64.0/19
origin:         AS39686
mnt-by:         Eurofiber-MNT
created:        2023-02-17T09:32:30Z
last-modified:  2023-02-17T09:32:30Z
source:         RIPE

Hosted domains

There are 635 domain names hosted across 51 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
161.51.82.21	sticky-trap.eu	131
161.51.82.18	mepalshop.be	86
161.51.82.56	hashtagsocials.nl	57
161.51.76.251	agoraonderwijsrotterdam.com	52
161.51.82.20	toyteam.nl	50
161.51.76.248	hetvakcollegehillegersberg.nl	41
161.51.66.9	wegverlegger.eu	37
161.51.76.252	codasiumrotterdam.nl	21
161.51.82.19	documentatie-edsn.nl	19
161.51.82.16	renekoele.com	16
161.51.82.17	websites.nl	15
161.51.82.58	talentenjachten.nl	14
161.51.82.22	avdb.nl	12
161.51.82.29	yno.nl	12
161.51.82.65	concerto.amsterdam	11
161.51.82.10	silesta.nl	9
161.51.82.64	bdcommunicatie.nl	8
161.51.82.67	elinevroon.nl	6
161.51.82.48	arbeidengehoor.nl	5
161.51.82.63	distrikt41.es	5

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

2,412 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
161.51.76.225	AS39686 Eurofiber Nederland BV	`1.80ms` from Amsterdam, NL
161.51.78.242	AS39686 Eurofiber Nederland BV	`0.35ms` from Amsterdam, NL
161.51.89.226	AS39686 Eurofiber Nederland BV	`0.40ms` from Amsterdam, NL
161.51.95.198	AS39686 Eurofiber Nederland BV	`0.57ms` from Amsterdam, NL
161.51.80.207	AS39686 Eurofiber Nederland BV	`0.50ms` from Amsterdam, NL
161.51.67.181	AS39686 Eurofiber Nederland BV	`0.55ms` from Amsterdam, NL
161.51.88.162	AS39686 Eurofiber Nederland BV	`0.87ms` from Amsterdam, NL
161.51.86.235	AS39686 Eurofiber Nederland BV	`0.53ms` from Amsterdam, NL
161.51.64.252	AS39686 Eurofiber Nederland BV	`0.62ms` from Amsterdam, NL
161.51.92.90	AS39686 Eurofiber Nederland BV	`0.37ms` from Amsterdam, NL
161.51.66.98	AS39686 Eurofiber Nederland BV	`0.92ms` from Amsterdam, NL
161.51.87.173	AS39686 Eurofiber Nederland BV	`0.48ms` from Amsterdam, NL
161.51.65.114	AS39686 Eurofiber Nederland BV	`0.37ms` from Amsterdam, NL
161.51.77.178	AS39686 Eurofiber Nederland BV	`0.38ms` from Amsterdam, NL
161.51.84.46	AS39686 Eurofiber Nederland BV	`0.42ms` from Amsterdam, NL
161.51.90.146	AS39686 Eurofiber Nederland BV	`0.40ms` from Amsterdam, NL
161.51.93.150	AS39686 Eurofiber Nederland BV	`0.36ms` from Amsterdam, NL
161.51.74.18	AS39686 Eurofiber Nederland BV	`0.49ms` from Amsterdam, NL
161.51.70.186	AS39686 Eurofiber Nederland BV	`0.38ms` from Amsterdam, NL
161.51.94.98	AS39686 Eurofiber Nederland BV	`0.69ms` from Amsterdam, NL
161.51.68.235	AS39686 Eurofiber Nederland BV	`0.86ms` from Amsterdam, NL
161.51.79.50	AS39686 Eurofiber Nederland BV	`0.81ms` from Amsterdam, NL
161.51.82.209	AS39686 Eurofiber Nederland BV	`0.67ms` from Amsterdam, NL
161.51.75.34	AS39686 Eurofiber Nederland BV	`0.32ms` from Amsterdam, NL
161.51.91.201	AS39686 Eurofiber Nederland BV	`0.63ms` 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
5.54.255.211	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.09ms` from Athens, GR
87.182.98.83	AS3320 Deutsche Telekom AG	`1.35ms` from Berlin, DE
173.94.6.227	AS11426 Charter Communications Inc	`8.60ms` from Charlotte, US
94.3.178.35	AS5607 Sky UK Limited	`9.49ms` from London, GB
38.55.7.35	AS8796 FASTNET DATA INC	`0.32ms` from Los Angeles, US
92.132.218.83	AS3215 Orange S.A.	`10.80ms` from Marseille, FR
79.6.223.147	AS3269 Telecom Italia S.p.A.	`6.79ms` from Milan, IT
68.46.20.51	AS7922 Comcast Cable Communications, LLC	`5.90ms` from Minneapolis, US
83.246.155.51	AS31364 Joint Stock Company TransTeleCom	`3.61ms` from Novosibirsk, RU
218.131.47.179	AS17676 SoftBank Corp.	`4.33ms` from Osaka, JP
191.240.131.83	AS53178 SCNet Equipamentos de Informática Ltda	`16.64ms` from Osasco, BR
181.236.109.19	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`13.21ms` from Panama, PA
39.86.207.3	AS4837 CHINA UNICOM China169 Backbone	`4.39ms` from Qingdao, CN
218.149.166.67	AS4766 Korea Telecom	`9.82ms` from Seoul, KR
54.95.214.147	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
217.149.233.131	AS6720 Magistrat der Stadt Wien, Magistratsabteilung 01	`0.89ms` from Vienna, AT
73.137.137.243	AS7922 Comcast Cable Communications, LLC	`2.19ms` from Atlanta, US
114.242.227.67	AS4808 China Unicom Beijing Province Network	`4.24ms` from Beijing, CN
87.32.178.3	AS1213 HEAnet CLG	`10.19ms` from Dublin, IE
54.195.200.131	AS16509 Amazon.com, Inc.	`0.30ms` from Dublin, IE
88.153.189.115	AS3209 Vodafone GmbH	`8.45ms` from Frankfurt am Main, DE
124.90.29.67	AS4837 CHINA UNICOM China169 Backbone	`5.33ms` from Hangzhou, CN
94.6.35.35	AS5607 Sky UK Limited	`5.86ms` from London, GB
37.41.25.147	AS28885 OmanTel NAP	`3.08ms` from Muscat, OM
222.188.69.131	AS4134 CHINANET-BACKBONE	`8.48ms` from Nanjing, CN

Traceroute

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

traceroute -a -n -q1 -f2 161.51.80.195

traceroute to 161.51.80.195 (161.51.80.195): 64 hops max, 52 byte packets

2 [] 185.1.160.194 0.228 ms

3 [AS39686] 161.51.80.195 1.541 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On August 28th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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