45.6.50.0/23

AS16371 · acens Technologies, S.L.

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Summary

Country	Spain
Domain	acens.com
ASN	AS16371
Registry	RIPE
ID	ES-ACENS-20170406

WHOIS Details

% This is the RIPE Database query service.




inetnum:        45.6.48.0 - 45.6.51.255
netname:        ES-ACENS-20170406
country:        ES
org:            ORG-RE1-RIPE
admin-c:        ACE2-RIPE
tech-c:         ACE5-RIPE
status:         ALLOCATED PA
mnt-by:         ACENS-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2022-02-21T13:06:17Z
last-modified:  2022-02-21T13:06:17Z
source:         RIPE

organisation:   ORG-RE1-RIPE
org-name:       acens Technologies, S.L.
country:        ES
org-type:       LIR
address:        C/ San Rafael, 14
address:        28108
address:        Alcobendas (Madrid)
address:        SPAIN
phone:          +34911418500
fax-no:         +34911418501
mnt-ref:        ACENS-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ACENS-MNT
admin-c:        AF26-RIPE
admin-c:        OPE3-RIPE
admin-c:        IM795-RIPE
admin-c:        JMP34-RIPE
admin-c:        AO1949-RIPE
abuse-c:        ACE2-RIPE
created:        2004-04-17T11:18:04Z
last-modified:  2020-12-16T12:42:18Z
source:         RIPE # Filtered

role:           ADMIN ACENS ES
address:        San Rafael 14
address:        28108 Alcobendas - Madrid
address:        Spain
abuse-mailbox:  abuse@acens.net
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 # Filtered

role:           NOC ACENS ES
address:        San Rafael 14
address:        28108 Alcobendas - Madrid
address:        Spain
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 # Filtered


route:          45.6.48.0/23
origin:         AS16371
mnt-by:         ACENS-MNT
mnt-by:         ACENS-MNT
created:        2022-03-30T08:23:41Z
last-modified:  2022-03-30T08:23:41Z
source:         RIPE
descr:          acens

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
45.6.50.137	AS16371 acens Technologies, S.L.	`1.36ms` from Madrid, ES
45.6.51.253	AS16371 acens Technologies, S.L.	`1.12ms` 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
99.59.38.23	AS7018 AT&T Enterprises, LLC	`11.01ms` from Chicago, US
80.196.111.7	AS3292 TDC Holding A/S	`1.15ms` from Copenhagen, DK
172.161.149.167	AS8075 Microsoft Corporation	`0.17ms` from Kloten, CH
2.127.90.215	AS5607 Sky UK Limited	`1.72ms` from London, GB
68.174.65.167	AS12271 Charter Communications Inc	`7.57ms` from New York City, US
189.189.41.135	AS8151 UNINET	`3.98ms` from Santiago de Queretaro, MX
85.253.182.199	AS2586 Elisa Eesti AS	`8.37ms` from Tallinn, EE
51.16.16.71	AS16509 Amazon.com, Inc.	`1.31ms` from Tel Aviv, IL
73.82.234.135	AS7922 Comcast Cable Communications, LLC	`5.01ms` from Atlanta, US
198.111.224.151	AS237 Merit Network Inc.	`1.26ms` from Detroit, US
134.91.0.39	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`0.88ms` from Duesseldorf, DE
68.56.234.151	AS7922 Comcast Cable Communications, LLC	`7.11ms` from Flint, US
178.213.184.39	AS196777 SKORUK ANDRIY OLEKSANDROVYCH	`0.62ms` from Kyiv, UA
87.3.220.39	AS3269 Telecom Italia S.p.A.	`9.62ms` from Milan, IT
122.131.176.135	AS2518 BIGLOBE Inc.	`2.59ms` from Osaka, JP
90.50.252.7	AS3215 Orange S.A.	`9.42ms` from Paris, FR
93.153.88.135	AS13036 T-Mobile Czech Republic a.s.	`1.71ms` from Prague, CZ
119.167.146.167	AS4837 CHINA UNICOM China169 Backbone	`0.38ms` from Qingdao, CN
212.3.212.87	AS24921 Latvijas Mobilais Telefons SIA	`0.41ms` from Riga, LV
210.102.237.55	AS3786 LG DACOM Corporation	`5.36ms` from Seoul, KR
211.218.122.103	AS4766 Korea Telecom	`4.24ms` from Seoul, KR
175.214.208.7	AS4766 Korea Telecom	`6.86ms` from Seoul, KR
14.36.197.7	AS4766 Korea Telecom	`1.04ms` from Seoul, KR
114.60.23.87	AS9812 Oriental Cable Network Co., Ltd.	`5.66ms` from Shanghai, CN
1.179.88.71	AS12975 PALTEL Autonomous System	`18.36ms` from Tel Aviv, IL

Traceroute

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

traceroute -a -n -q1 -m10 45.6.50.139

traceroute to 45.6.50.139 (45.6.50.139): 10 hops max, 52 byte packets

1 [AS31898] 140.204.196.58 0.068 ms

2 [AS1299] 62.115.45.162 0.481 ms

3 *

4 [AS1299] 62.115.52.141 0.305 ms

5 *

6 *

7 [AS16371] 217.116.31.130 1.585 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On August 22nd 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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