81.46.208.0/22

AS16371 · acens AS

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Summary

Country	Spain
Domain	acens.com
ASN	AS16371
Parent Range	81.46.208.0/21
Registry	RIPE
ID	ECLOUD-8

WHOIS Details

inetnum:        81.46.208.0 - 81.46.209.255
netname:        ECLOUD-8
country:        ES
org:            ORG-ACET1-RIPE
admin-c:        ACE2-RIPE
tech-c:         ACE5-RIPE
status:         ASSIGNED PA
mnt-by:         ACENS-MNT
created:        2016-07-06T07:34:26Z
last-modified:  2016-09-19T10:06:32Z
source:         RIPE
abuse-email:    abuse@acens.net
abuse-c:        ACET-RIPE
abuse-org:      ORG-ACET1-RIPE

organisation:   ORG-ACET1-RIPE
org-name:       ACENS-TELEFONICA
org-type:       OTHER
address:        San Rafael 14
address:        28108 Alcobendas - Madrid
e-mail:         noc@acens.com
abuse-c:        ACET-RIPE
mnt-ref:        ACENS-MNT
mnt-by:         ACENS-MNT
created:        2015-12-01T12:23:00Z
last-modified:  2015-12-01T12:23:00Z
source:         RIPE

role:           ADMIN ACENS ES
address:        San Rafael 14
address:        28108 Alcobendas - Madrid
address:        Spain
abuse-mailbox:  abuse@acens.net
e-mail:         acensredes@acens.com
e-mail:         noc@acens.com
admin-c:        AF26-RIPE
tech-c:         ACE5-RIPE
nic-hdl:        ACE2-RIPE
mnt-by:         ACENS-MNT
created:        2009-07-14T10:29:17Z
last-modified:  2017-06-01T14:17:31Z
source:         RIPE

role:           NOC ACENS ES
address:        San Rafael 14
address:        28108 Alcobendas - Madrid
address:        Spain
e-mail:         acensredes@acens.com
e-mail:         noc@acens.com
abuse-mailbox:  abuse@acens.net
admin-c:        ACE2-RIPE
tech-c:         AF26-RIPE
tech-c:         JSR19-RIPE
nic-hdl:        ACE5-RIPE
mnt-by:         ACENS-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2017-06-01T14:17:55Z
source:         RIPE

route:          81.46.208.0/21
descr:          Acens Technologies
origin:         AS16371
mnt-by:         MAINT-AS3352
created:        2015-03-20T12:14:18Z
last-modified:  2015-03-20T12:14:18Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.46.208.0/22

Range	ASN	Company	Num of IPs
81.46.208.0/21	AS16371	ACENS TECHNOLOGIES S.L.	2,048

Nearby Ranges

BGP prefixes that overlap with 81.46.0.0/16

Range	ASN	Company	Num of IPs
81.46.192.0/20	AS16371	ACENS TECHNOLOGIES S.L.	4,096
81.46.224.0/20	AS16371	ACENS TECHNOLOGIES S.L.	4,096
81.46.208.0/21	AS16371	ACENS TECHNOLOGIES S.L.	2,048
81.46.216.0/21	AS16371	ACENS TECHNOLOGIES S.L.	2,048
81.46.240.0/21	AS16371	ACENS TECHNOLOGIES S.L.	2,048
81.46.215.0/24	AS16371	PCONTROL-2	256

Hosted domains

There are 21 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.46.208.45	aislanzarote.com	9
81.46.210.54	rehabilitacionagree.es	2
81.46.210.98	europamundo-online.es	2
81.46.209.185	merca2000.es	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
81.46.211.193	AS16371 acens AS	`0.78ms` from Madrid, ES
81.46.209.15	AS16371 acens AS	`1.24ms` from Madrid, ES
81.46.208.101	AS16371 acens AS	`1.15ms` from Madrid, ES
81.46.210.186	AS16371 acens AS	`0.89ms` from Madrid, ES

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
85.149.16.102	AS5390 EuroNet	`1.33ms` from Amsterdam, NL
35.236.247.134	AS396982 Google LLC	`0.14ms` from Ashburn, US
93.215.238.166	AS3320 Deutsche Telekom AG	`4.89ms` from Frankfurt am Main, DE
14.176.144.198	AS45899 VNPT Corp	`2.31ms` from Ho Chi Minh City, VN
136.48.20.198	AS16591 Google Fiber Inc.	`4.46ms` from Kansas City, US
213.136.87.246	AS51167 Contabo GmbH	`0.15ms` from Lauterbourg, FR
98.70.108.86	AS8075 Microsoft Corporation	`0.16ms` from Lohogaon, IN
201.233.86.102	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.53ms` from Medellin, CO
51.159.211.166	AS12876 SCALEWAY S.A.S.	`1.13ms` from Paris, FR
128.114.69.6	AS5739 University of California, Santa Cruz	`1.76ms` from San Jose, US
112.150.210.70	AS17858 LG POWERCOMM	`2.92ms` from Seoul, KR
190.88.94.150	AS11081 United Telecommunication Services (UTS)	`1.34ms` from Willemstad, CW
3.129.221.54	AS16509 Amazon.com, Inc.	`1.09ms` from Columbus, US
27.4.177.134	AS17488 Hathway IP Over Cable Internet	`1.80ms` from Delhi, IN
45.227.4.6	AS267001 Tribunal de Contas do Estado do Maranhao	`15.32ms` from Fortaleza, BR
89.166.4.198	AS16086 DNA Oyj	`7.14ms` from Helsinki, FI
162.127.118.150	AS11714 Network Nebraska	`7.85ms` from Lincoln, US
66.75.160.6	AS20001 Charter Communications Inc	`2.12ms` from Los Angeles, US
64.238.129.6	AS46887 Crown Castle Fiber LLC	`1.53ms` from New York City, US
207.38.149.198	AS6079 RCN	`4.67ms` from New York City, US
73.67.213.214	AS7922 Comcast Cable Communications, LLC	`7.76ms` from Portland, US
193.206.192.166	AS137 Consortium GARR	`0.59ms` from Rome, IT
89.117.205.6	AS147049 PacketHub S.A.	`0.47ms` from Seoul, KR
210.92.225.150	AS3786 LG DACOM Corporation	`1.04ms` from Seoul, KR
183.138.70.6	AS4134 CHINANET-BACKBONE	`13.09ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -f4 81.46.211.51

traceroute to 81.46.211.51 (81.46.211.51): 64 hops max, 52 byte packets

4 [AS2914] 129.250.9.202 0.566 ms

5 [AS12956] 216.184.113.183 18.933 ms

6 *

7 [AS16371] 217.116.31.142 1.522 ms

8 [AS16371] 81.46.200.4 1.183 ms

9 [AS16371] 81.46.211.51 1.496 ms

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On December 15th 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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