1. All IP Ranges
  2. 185.0.0.0/8
  3. 185.71.0.0/16
  4. AS204025  | 185.71.56.0/23

185.71.56.0/23

AS204025  ·  Centre de Telecommunications et Teleinformatiques Luxembourgeois s.a.

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Summary

Country Luxembourg
Domain cttl.lu
ASN AS204025
Parent Range 185.71.56.0/22
Registry RIPE
ID LU-CMD-20140925

WHOIS Details

inetnum:        185.71.56.0 - 185.71.59.255
netname:        LU-CMD-20140925
org:            ORG-CDTE1-RIPE
country:        LU
admin-c:        CTT13-RIPE
tech-c:         CTT13-RIPE
mnt-lower:      CTTL
mnt-routes:     CTTL
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CTTL
status:         ALLOCATED PA
mnt-domains:    CTTL
notify:         noc@cttl.lu
created:        2014-09-25T13:07:36Z
last-modified:  2017-06-15T12:45:03Z
source:         RIPE
abuse-email:    noc@cttl.lu
abuse-c:        CNOC21-RIPE
abuse-org:      ORG-CDTE1-RIPE

organisation:   ORG-CDTE1-RIPE
org-name:       Centre de Telecommunications et Teleinformatiques Luxembourgeois s.a.
country:        LU
org-type:       LIR
address:        5, Rue Christophe Plantin
address:        L - 2339
address:        Luxembourg
address:        LUXEMBOURG
phone:          +35227676767
fax-no:         +35227676799
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CTTL
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CTTL
e-mail:         noc@cmd.solutions
abuse-c:        CNOC21-RIPE
tech-c:         CTT13-RIPE
created:        2014-03-03T10:05:17Z
last-modified:  2023-05-25T09:29:05Z
source:         RIPE
admin-c:        VL9925-RIPE
admin-c:        CTT13-RIPE

person:         CTTL Technical Team
address:        43, rue Pere Raphael
address:        L-2413 Luxembourg
phone:          +3524051511
nic-hdl:        CTT13-RIPE
mnt-by:         CTTL
notify:         noc@cttl.lu
created:        2014-09-25T10:15:17Z
last-modified:  2015-10-12T13:08:12Z
source:         RIPE

route:          185.71.56.0/22
descr:          E:MAIL : it@cttl.lu
origin:         AS204025
mnt-by:         CTTL
created:        2015-10-12T11:24:10Z
last-modified:  2015-10-12T11:24:10Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 185.71.56.0/23

Range ASN Company Num of IPs
185.71.56.0/22 AS204025 Centre de Telecommunications et Teleinformatiques Luxembourgeois s.a. 1,024

Nearby Ranges

BGP prefixes that overlap with 185.71.0.0/16

Range ASN Company Num of IPs
185.71.96.0/22 AS3267 SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE KURCHATOV INSTITUTE 1,024
185.71.72.0/22 AS24916 Orbital Net Ltd 1,024
185.71.128.0/22 AS43513 Sia Nano IT 1,024
185.71.148.0/22 AS35625 Eurofiber France SAS 1,024
185.71.68.0/22 AS8595 OOO WestCall Ltd. 1,024
185.71.180.0/22 AS201524 Albania State Police 1,024
185.71.60.0/22 AS60781 Cobytes B.V. 1,024
185.71.152.0/22 AS58224 Iran Telecommunication Company PJS 1,024
185.71.80.0/22 AS59833 JSC Sevastopol Telekom 1,024
185.71.120.0/22 AS59780 SURFBOXX IT-SOLUTIONS GmbH 1,024
185.71.88.0/22 AS8400 Telekom Srbija 1,024
185.71.100.0/22 AS12703 Pulsant Shared Services Limited 1,024
185.71.208.0/22 AS25400 Telia Norge AS 1,024
185.71.200.0/22 AS200773 INFORMATICA FUENTEALBILLA S.L. 1,024
185.71.184.0/22 AS12703 Pulsant Intermediate Limited 1,024
185.71.32.0/22 AS3209 VAPS GmbH 1,024
185.71.132.0/22 AS30873 Yemen Co. for Mobile Telephony (Sabafon) CJSC 1,024
185.71.172.0/22 AS201522 UB330.net d.o.o. 1,024
185.71.24.0/22 AS39537 SysGroup plc 1,024
185.71.76.0/22 AS43247 YooMoney NBCO LLC 1,024
185.71.244.0/22 AS44092 HAL Service SpA 1,024
185.71.8.0/22 AS59755 LV3 Soc. Coop. 1,024
185.71.104.0/22 AS197862 Netfone Telecom Tavkozlesi es Szolgaltato KFT 1,024
185.71.224.0/22 AS61047 SAS KALANDA 1,024
185.71.164.0/22 AS201535 andom-tec GmbH 1,024
185.71.196.0/22 AS199669 Okay-Telecom Ltd. 1,024
185.71.176.0/22 AS200675 NORTHERN DATA SERVICES (UK) LIMITED 1,024
185.71.232.0/22 AS201533 United Networks SE 1,024
185.71.40.0/22 AS201548 Milan Zelenka 1,024
185.71.36.0/22 AS201838 Community Fibre Limited 1,024
185.71.168.0/22 AS202499 OnNet-Communications GmbH 1,024
185.71.20.0/22 AS203707 DIGITAL UTILITIES SP Z O O 1,024
185.71.56.0/22 AS204025 Centre de Telecommunications et Teleinformatiques Luxembourgeois s.a. 1,024
185.71.108.0/22 AS28757 Scotnet.co.uk Ltd 1,024
185.71.12.0/22 AS15623 Telco Pack SA 1,024
185.71.252.0/22 AS28760 Infotech EDV-Systeme GmbH 1,024
185.71.112.0/22 AS21040 Datapark AG 1,024
185.71.16.0/22 AS21040 Datapark AG 1,024
185.71.0.0/22 AS34661 ATOMOHOST LLC 1,024
185.71.212.0/23 AS213541 SIA Singularity Telecom 512
185.71.144.0/23 AS213541 SIA Singularity Telecom 512
185.71.220.0/23 AS12844 Bouygues Telecom SA 512
185.71.110.0/23 AS28757 Scotnet.co.uk Ltd 512
185.71.240.0/23 AS204190 Urzad Miasta Szczecin (Gmina Miasto Szczecin) 512
185.71.202.0/23 AS200773 INFORMATICA FUENTEALBILLA S.L. 512
185.71.95.0/24 AS201542 MiCloud London DC 256
185.71.93.0/24 AS201542 MiCloud London DC 256
185.71.231.0/24 AS134433 RedShield Security Ltd 256
185.71.196.0/24 AS25446 TK Rustelekom LLC 256
185.71.159.0/24 AS25234 Loopia AB 256

Hosted domains

There are 136 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
185.71.56.110 brec.lu 125
185.71.57.66 fondation-logement.lu 7
185.71.57.99 catholweb.lu 2
185.71.57.4 myedh.eu 1
185.71.57.87 demande.lu 1

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

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

IP Address ASN Details
185.71.57.33 AS204025 Centre de Telecommunications et Teleinformatiques Luxembourgeois s.a. 0.42ms from Luxembourg, LU
185.71.56.145 AS204025 Centre de Telecommunications et Teleinformatiques Luxembourgeois s.a. 0.07ms from Luxembourg, LU

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
145.97.35.103 AS1145 SURF B.V. 0.71ms from Amsterdam, NL
147.241.146.71 AS228 United States Department of Defense (DoD) 0.58ms from Atlanta, US
113.104.121.247 AS4134 CHINANET-BACKBONE 2.62ms from Guangzhou, CN
93.112.239.71 AS25019 Saudi Telecom Company JSC 2.79ms from Jeddah, SA
118.182.169.71 AS4134 CHINANET-BACKBONE 2.85ms from Lanzhou, CN
81.251.149.199 AS3215 Orange S.A. 5.42ms from Lyon, FR
83.50.221.71 AS3352 TELEFONICA DE ESPANA S.A.U. 9.14ms from Madrid, ES
94.80.239.7 AS3269 Telecom Italia S.p.A. 3.66ms from Milan, IT
179.188.38.215 AS27715 Locaweb Serviços de Internet S/A 0.94ms from Osasco, BR
213.174.125.103 AS29283 Hub One SA 0.95ms from Paris, FR
3.214.23.135 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
194.226.5.55 AS49505 JSC Selectel 1.03ms from Saint Petersburg, RU
14.7.166.103 AS17858 LG POWERCOMM 2.28ms from Seoul, KR
183.120.68.119 AS4766 Korea Telecom 5.34ms from Seoul, KR
155.138.155.247 AS20473 The Constant Company, LLC 0.17ms from Toronto, CA
99.242.149.135 AS812 Rogers Communications Canada Inc. 6.83ms from Toronto, CA
91.138.6.215 AS15600 Quickline AG 9.74ms from Zuerich, CH
79.236.139.231 AS3320 Deutsche Telekom AG 5.22ms from Berlin, DE
167.88.156.199 AS23352 DEFT.COM 0.24ms from Chicago, US
34.134.215.167 AS396982 Google LLC 0.12ms from Council Bluffs, US
136.49.194.71 AS16591 Google Fiber Inc. 5.42ms from Dallas, US
194.76.202.23 AS39204 Axima AB 2.61ms from Goeteborg, SE
14.141.42.23 AS4755 TATA Communications formerly VSNL is Leading ISP 0.67ms from Hyderabad, IN
119.158.113.55 AS17557 Pakistan Telecommunication Company Limited 18.59ms from Islamabad, PK
63.87.219.71 AS14792 DST Systems, Inc. 2.31ms from Kansas City, US

Traceroute

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

$
traceroute -a -n -q1 -f2 185.71.57.1
traceroute to 185.71.57.1 (185.71.57.1): 64 hops max, 52 byte packets
2 [] 188.93.170.86 0.131 ms
5 [AS204025] 185.71.57.1 0.538 ms
Measurement taken from IPinfo ProbeNet in Luxembourg, LU
On

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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