31.204.90.0/23

AS56665 · Proximus Luxembourg S.A.

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Summary

Country	Luxembourg
Domain	proximus.lu
ASN	AS56665
Registry	RIPE
ID	PROXIMUS-NXT-IP

WHOIS Details

inetnum:        31.204.90.0 - 31.204.91.255
netname:        PROXIMUS-NXT-IP
country:        LU
admin-c:        GM17277-RIPE
tech-c:         KM5982-RIPE
tech-c:         SG11179-RIPE
status:         ASSIGNED PA
mnt-by:         TANGO-MNT
created:        2024-05-29T15:28:15Z
last-modified:  2024-05-29T15:30:34Z
source:         RIPE
abuse-email:    abuse@proximus.lu
abuse-c:        TAT27-RIPE
abuse-org:      ORG-TMS6-RIPE

person:         Gilles Mulheims
address:        Proximus Luxembourg S.A.
address:        18, rue du Puits Romain
address:        L-8070 Bertrange
address:        Luxembourg
phone:          +352 27 777 00
nic-hdl:        GM17277-RIPE
mnt-by:         TANGO-MNT
created:        2013-10-31T09:52:59Z
last-modified:  2019-02-08T19:56:26Z
source:         RIPE

person:         Kevin MOITRIER
remarks:        Proximus Luxembourg S.A.
address:        18, rue du Puits Romain
address:        L-8070 Bertrange
phone:          +352 27 777 00
nic-hdl:        KM5982-RIPE
mnt-by:         MNT-TTL
created:        2015-08-03T12:58:57Z
last-modified:  2019-02-08T20:09:10Z
source:         RIPE

person:         Sebastien Grelot
remarks:        Proximus Luxembourg S.A.
address:        18, rue du Puits Romain
address:        L-8070 Bertrange
address:        LUXEMBOURG
phone:          +352 27 777 00
nic-hdl:        SG11179-RIPE
mnt-by:         MNT-TTL
created:        2013-03-22T09:13:45Z
last-modified:  2019-02-08T20:09:40Z
source:         RIPE

route:          31.204.90.0/23
descr:          Telindus Telecom IPv4 allocation
origin:         AS56665
mnt-by:         MNT-TTL
created:        2011-06-22T15:28:21Z
last-modified:  2013-03-22T09:48:49Z
source:         RIPE

Hosted domains

There are 32 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
31.204.90.80	luxembourgschool4commerce.lu	8
31.204.90.85	fundrock.nl	8
31.204.90.79	enri.network	4
31.204.90.193	telindustelecom.com	4
31.204.90.51	cybersecurityforceo.lu	2
31.204.90.49	notatarget.lu	2
31.204.90.151	telindus.mobi	2
31.204.90.145	comlin.eu	1
31.204.91.102	poneyy.fr	1
31.204.90.83	saas.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

Read more

Pingable IPs

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

IP Address	ASN	Details
31.204.90.178	AS56665 Proximus Luxembourg S.A.	`0.29ms` from Luxembourg, LU
31.204.91.47	AS56665 Proximus Luxembourg S.A.	`0.20ms` 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
87.195.34.87	AS12414 Solcon Internetdiensten B.V.	`5.36ms` from Amsterdam, NL
15.205.246.7	AS8987 Amazon Data Services Ireland Ltd	`3.29ms` from Boardman, US
86.219.207.151	AS3215 Orange S.A.	`12.84ms` from Frankfurt am Main, DE
80.150.111.7	AS3320 Deutsche Telekom AG	`1.30ms` from Frankfurt am Main, DE
112.67.183.151	AS4134 CHINANET-BACKBONE	`1.12ms` from Haikou, CN
183.138.240.167	AS4134 CHINANET-BACKBONE	`11.26ms` from Hangzhou, CN
126.122.162.23	AS17676 SoftBank Corp.	`13.96ms` from Osaka, JP
126.119.109.199	AS17676 SoftBank Corp.	`3.94ms` from Osaka, JP
91.170.32.135	AS12322 Free SAS	`6.25ms` from Paris, FR
176.187.159.151	AS5410 Bouygues Telecom SA	`2.82ms` from Paris, FR
128.189.141.55	AS393249 University of British Columbia	`8.02ms` from Seattle, US
3.38.250.87	AS16509 Amazon.com, Inc.	`0.14ms` from Seoul, KR
27.235.196.135	AS4766 Korea Telecom	`1.82ms` from Seoul, KR
219.98.51.215	AS2527 Sony Network Communications Inc.	`1.70ms` from Tokyo, JP
164.70.254.135	AS2527 Sony Network Communications Inc.	`1.70ms` from Tokyo, JP
93.139.177.199	AS5391 Hrvatski Telekom d.d.	`3.90ms` from Zagreb, HR
66.169.94.199	AS20115 Charter Communications LLC	`10.80ms` from Atlanta, US
79.115.232.7	AS8708 DIGI ROMANIA S.A.	`3.52ms` from Bucharest, RO
181.105.151.71	AS7303 Telecom Argentina S.A.	`1.34ms` from Buenos Aires, AR
137.248.135.23	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`2.32ms` from Frankfurt am Main, DE
86.138.123.71	AS2856 British Telecommunications PLC	`6.65ms` from London, GB
162.204.147.135	AS7018 AT&T Enterprises, LLC	`11.00ms` from Miami, US
67.251.90.55	AS11351 Charter Communications Inc	`15.41ms` from New York City, US
62.210.219.87	AS12876 SCALEWAY S.A.S.	`0.52ms` from Paris, FR
173.232.208.135	AS62904 Eonix Corporation	`0.25ms` from Seattle, US

Traceroute

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

traceroute -a -n -q1 31.204.91.101

traceroute to 31.204.91.101 (31.204.91.101): 64 hops max, 52 byte packets

1 [AS15169] 72.14.235.97 190.639 ms

2 *

3 *

4 *

5 [AS56665] 31.204.91.101 198.457 ms

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On September 11th 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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