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Belgium ISP DNS Servers

34 internet service providers listed — 30 with known DNS server addresses. ISP DNS servers are typically private and only work for that ISP's customers.

We list ISP DNS servers from 240 countries, with a total of 4,367 entries. Browse all countries

All Countries Public DNS in Belgium Public DNS Servers
Note: ISP DNS servers are not public — they only work for customers of that specific ISP. If you want DNS that works from any connection, use public DNS servers instead.

Major National ISP

4 providers
Proximus (formerly Belgacom)
Position: Largest provider
Coverage: Nationwide
Technology: Fiber, DSL
DNS Servers: Not publicly documented — auto-assigned via DHCP
Telenet
Position: Major cable provider
Coverage: Flanders
Technology: Cable
DNS Servers: Not publicly documented — auto-assigned via DHCP
VOO
Position: Cable provider
Coverage: Wallonia
Technology: Cable
DNS Servers: Not publicly documented — auto-assigned via DHCP
Orange Belgium
Position: Mobile and broadband
Coverage: Nationwide
Technology: Mobile, Fiber
DNS Servers: Not publicly documented — auto-assigned via DHCP

Internet Service Provider

5 providers
Proximus NV
AS5432
Technology: DSL, Mobile
DNS Servers:
91.183.161.147
ns2.isl.be
109.128.118.128
DNS Server
109.128.18.240
DNS Server
109.128.183.127
DNS Server
109.128.232.225
225.232-128-109.adsl-dyn.isp.belgacom.be
109.128.42.101
DNS Server
109.129.211.150
150.211-129-109.adsl-dyn.isp.belgacom.be
109.129.217.92
92.217-129-109.adsl-dyn.isp.belgacom.be
Discovered via network scan
Telenet BV
AS6848
Technology: Fiber, Fixed Wireless
DNS Servers:
81.82.231.31
dns02.datco.be
84.199.114.230
ns3.effix.be
84.199.73.100
ns.syscom.be
85.255.200.200
ns1.cloud.telenet.be
185.35.52.117
DNS Server
185.35.52.158
DNS Server
185.35.52.159
DNS Server
185.35.52.200
DNS Server
Discovered via network scan
Orange Belgium SA
AS47377
DNS Servers:
151.241.235.111
DNS Server
178.50.1.129
DNS Server
178.50.10.98
DNS Server
178.50.128.132
DNS Server
178.50.128.138
DNS Server
178.50.129.201
DNS Server
178.50.136.187
DNS Server
178.50.136.190
DNS Server
Discovered via network scan
VOO S.A.
AS12392
DNS Servers:
109.88.0.210
host-109-88-0-210.dynamic.voo.be
109.88.17.224
DNS Server
109.88.171.167
host-109-88-171-167.dynamic.voo.be
109.88.177.127
DNS Server
109.88.203.21
DNS Server
109.88.203.22
host-109-88-203-22.dynamic.voo.be
109.88.203.37
host-109-88-203-37.dynamic.voo.be
109.88.203.38
host-109-88-203-38.dynamic.voo.be
Discovered via network scan
Orion Network Limited
AS58065
DNS Servers:
196.247.212.63
DNS Server
196.247.212.64
DNS Server
196.247.212.65
DNS Server
196.247.212.66
DNS Server
196.247.212.67
DNS Server
196.247.212.68
DNS Server
196.247.212.69
DNS Server
196.247.212.71
DNS Server
Discovered via network scan

ISP

11 providers
Google LLC
AS396982
DNS Servers:
104.199.79.253
ns-3.logitech.biz
34.140.164.188
ns2.konexcloud.com
34.140.172.177
ns3.dipolis.net
34.77.26.71
ns2.cdmon.net
34.77.85.13
dns-3.br.de
35.187.171.152
ns0-pp.mljt.tech
35.187.31.189
ns1.ideal.shop
35.187.44.40
dns2.profesionalhosting.com
Discovered via network scan
Cato Networks Ltd
AS13150
DNS Servers:
209.206.1.1
DNS Server
209.206.1.10
DNS Server
209.206.1.100
DNS Server
209.206.1.101
DNS Server
209.206.1.102
DNS Server
209.206.1.103
DNS Server
209.206.1.104
DNS Server
209.206.1.105
DNS Server
Discovered via network scan
DC STAR nv
AS42160
DNS Servers:
151.240.77.100
DNS Server
151.240.77.20
DNS Server
151.240.77.21
DNS Server
151.240.77.22
DNS Server
164.138.104.1
DNS Server
164.138.104.129
DNS Server
164.138.104.65
DNS Server
164.138.105.1
DNS Server
Discovered via network scan
Moving Art Studio ASBL
AS44312
DNS Servers:
79.99.200.7
dns3.all2all.org
79.99.200.101
DNS Server
79.99.200.104
DNS Server
79.99.200.13
DNS Server
79.99.200.16
DNS Server
79.99.200.17
marcopolo.all2all.org
79.99.200.19
DNS Server
79.99.200.27
DNS Server
Discovered via network scan
YMLP BVBA
AS201168
DNS Servers:
185.83.48.203
DNS Server
185.83.48.227
DNS Server
185.83.49.6
DNS Server
185.83.49.9
DNS Server
185.83.51.45
DNS Server
185.83.51.46
DNS Server
185.83.51.47
DNS Server
185.83.51.48
DNS Server
Discovered via network scan
WILLUX.be N.V.
AS39641
DNS Servers:
193.30.110.100
DNS Server
193.30.110.102
DNS Server
193.30.110.103
DNS Server
193.30.110.104
DNS Server
193.30.110.108
DNS Server
193.30.110.111
DNS Server
193.30.110.114
DNS Server
193.30.110.118
DNS Server
Discovered via network scan
Servperso Systems
AS34872
DNS Servers:
194.28.98.13
DNS Server
194.28.98.146
DNS Server
194.28.98.155
DNS Server
194.28.98.72
DNS Server
194.28.98.88
DNS Server
194.28.98.9
DNS Server
194.28.98.90
DNS Server
194.28.98.98
DNS Server
Discovered via network scan
Xenius BVBA
AS203148
DNS Servers:
185.59.16.11
DNS Server
185.59.16.34
DNS Server
185.59.16.85
DNS Server
185.59.17.107
DNS Server
185.59.17.108
DNS Server
185.59.17.120
DNS Server
185.59.17.122
DNS Server
185.59.17.135
DNS Server
Discovered via network scan
Binero AB
AS35041
DNS Servers:
193.180.243.107
DNS Server
193.180.243.121
DNS Server
193.180.243.147
DNS Server
193.180.243.29
DNS Server
193.180.243.6
DNS Server
193.180.243.70
DNS Server
193.180.243.80
DNS Server
193.180.243.96
DNS Server
Discovered via network scan
Scalaxy B.V.
AS58061
DNS Servers:
166.0.215.15
DNS Server
166.0.215.188
DNS Server
166.0.215.204
DNS Server
166.0.215.209
DNS Server
166.0.215.3
DNS Server
166.0.215.38
DNS Server
166.0.215.72
DNS Server
166.0.223.191
DNS Server
Discovered via network scan
DNS-Belgium VZW
AS21239
DNS Servers:
193.109.126.100
DNS Server
193.109.126.104
DNS Server
193.109.126.105
DNS Server
193.109.126.108
DNS Server
193.109.126.122
DNS Server
193.109.126.210
DNS Server
193.109.126.213
DNS Server
193.109.126.31
DNS Server
Discovered via network scan

Network Service Provider

10 providers
VERIXI SA
AS6696
DNS Servers:
109.69.216.7
resolver1.verixi.net
109.69.216.8
ns1.verixi.net
109.69.218.120
ns1.12121212.be
109.69.218.121
ns2.12121212.be
109.69.220.7
resolver2.verixi.net
109.69.220.8
dns2.verixi.net
157.164.136.16
ns3.wallonie.be
157.164.136.25
ns4.wallonie.be
Discovered via network scan
M247 Europe SRL
AS9009
DNS Servers:
146.70.123.146
DNS Server
149.33.25.100
DNS Server
149.33.25.216
DNS Server
149.33.25.224
DNS Server
149.33.25.226
DNS Server
149.33.25.228
DNS Server
149.33.25.230
DNS Server
149.33.25.232
DNS Server
Discovered via network scan
Dstny BE N.V.
AS8368
DNS Servers:
62.213.195.28
nsr1.stuart.be
62.213.218.43
alfons.chocolata.be
62.213.218.67
ns2.nomeo.be
62.213.219.56
no-one-belnet-powerdns4.cloud.websrv.be
62.213.219.7
jes801.plenso.net
78.41.70.20
ns10.sygmanet.be
85.158.211.1
whb1.bru.netexpectations.co.uk
178.132.12.169
DNS Server
Discovered via network scan
EDPNET Belgium BV
AS9031
Technology: DSL
DNS Servers:
85.234.212.22
ns2.thgnet.net
109.236.131.83
109.236.131.83.wls.msr91gkk3.adsl.fix.edpnet.net
109.236.131.85
109.236.131.85.wls.msr91gkk3.adsl.fix.edpnet.net
109.236.131.86
109.236.131.86.wls.msr91gkk3.adsl.fix.edpnet.net
109.236.134.105
chanae.walon.org
109.236.134.37
DNS Server
185.95.73.48
DNS Server
212.233.41.212
DNS Server
Discovered via network scan
Cogent Communications, LLC
AS174
DNS Servers:
149.29.4.94
DNS Server
149.38.1.26
DNS Server
149.5.17.253
DNS Server
149.5.17.254
DNS Server
149.5.18.112
backswing.manfred.eu
149.5.18.72
mx2.a4n.be
149.5.18.76
hd.a4n.be
149.5.23.47
DNS Server
Discovered via network scan
COLT Technology Services Group Limited
AS8220
DNS Servers:
80.169.111.52
ns01.int.groupedef.com
212.161.79.71
DNS Server
212.35.101.98
DNS Server
212.35.112.20
DNS Server
212.35.112.21
DNS Server
212.35.96.66
DNS Server
212.35.96.98
DNS Server
213.246.197.130
DNS Server
Discovered via network scan
Arelion Sweden AB
AS1299
DNS Servers:
213.155.147.114
DNS Server
213.155.157.117
DNS Server
213.155.157.119
DNS Server
213.155.157.126
DNS Server
213.155.157.132
DNS Server
213.155.157.134
DNS Server
213.155.157.14
DNS Server
213.155.157.140
DNS Server
Discovered via network scan
Eurofiber Nederland BV
AS39686
DNS Servers:
2.58.108.10
ns1.redbird.be
144.178.224.217
DNS Server
144.178.225.130
DNS Server
144.178.227.204
DNS Server
144.178.227.208
DNS Server
144.178.229.226
DNS Server
144.178.229.227
DNS Server
144.178.229.228
DNS Server
Discovered via network scan
WIN S.A.
AS9208
DNS Servers:
193.58.50.2
DNS Server
193.58.50.3
DNS Server
193.58.51.141
DNS Server
212.166.13.247
DNS Server
212.166.2.10
DNS Server
212.166.2.11
DNS Server
212.166.2.20
DNS Server
212.166.25.82
DNS Server
Discovered via network scan
Arcadiz Telecom NV
AS50309
DNS Servers:
185.221.184.105
DNS Server
185.221.184.117
DNS Server
185.221.184.24
DNS Server
185.221.184.39
DNS Server
185.221.184.42
DNS Server
185.221.184.43
DNS Server
185.221.184.99
DNS Server
185.221.185.45
DNS Server
Discovered via network scan

Content Provider

2 providers
Akamai International B.V.
AS20940
DNS Servers:
104.117.77.100
a104-117-77-100.deploy.static.akamaitechnologies.com
104.117.77.103
a104-117-77-103.deploy.static.akamaitechnologies.com
104.117.77.117
a104-117-77-117.deploy.static.akamaitechnologies.com
104.117.77.126
a104-117-77-126.deploy.static.akamaitechnologies.com
104.117.77.13
a104-117-77-13.deploy.static.akamaitechnologies.com
104.117.77.14
a104-117-77-14.deploy.static.akamaitechnologies.com
104.117.77.140
a104-117-77-140.deploy.static.akamaitechnologies.com
104.117.77.150
a104-117-77-150.deploy.static.akamaitechnologies.com
Discovered via network scan
Google LLC
AS15169
DNS Servers:
35.206.130.156
156.130.206.35.bc.googleusercontent.com
35.206.155.1
1.155.206.35.bc.googleusercontent.com
35.206.159.229
229.159.206.35.bc.googleusercontent.com
35.206.163.183
183.163.206.35.bc.googleusercontent.com
35.210.1.244
244.1.210.35.bc.googleusercontent.com
35.210.130.105
105.130.210.35.bc.googleusercontent.com
35.210.141.51
51.141.210.35.bc.googleusercontent.com
35.210.175.75
75.175.210.35.bc.googleusercontent.com
Discovered via network scan

Educational/Research

1 provider
BELNET
AS2611
DNS Servers:
134.184.121.17
ns3.vub.ac.be
138.48.227.111
ns-stg-test.test.unamur.be
138.48.4.11
ns2.unamur.be
138.48.4.5
ns1.unamur.be
139.165.1.12
ns2-edge.uliege.be
157.193.70.1
ns1.ugent.be
157.193.78.1
ns2.ugent.be
130.104.1.1
DNS Server
Discovered via network scan

Enterprise

1 provider
EDIS GmbH
AS57169
DNS Servers:
188.190.10.38
DNS Server
188.190.10.69
DNS Server
188.190.10.75
DNS Server
192.121.170.121
DNS Server
192.121.170.184
DNS Server
192.121.170.53
DNS Server
192.71.249.178
DNS Server
192.71.249.91
DNS Server
Discovered via network scan

Should I use my ISP's DNS in Belgium?

For most users in Belgium, the answer is no. ISP DNS servers are convenient because they work automatically, but they come with significant drawbacks. Many ISPs log every domain you visit, some sell aggregated browsing data to advertisers, and others practice NXDOMAIN hijacking — redirecting failed lookups to search pages filled with ads. ISP DNS servers also tend to be slower than dedicated public resolvers like Cloudflare or Google, especially during peak hours when they are overloaded with traffic from millions of customers.

Switching to a public DNS provider gives you better speed, stronger privacy, DNSSEC validation to prevent spoofing attacks, and the option for encrypted DNS via DoH or DoT. The change takes less than two minutes on any device.

Recommended alternatives for Belgium users

Frequently Asked Questions

What DNS does Proximus (formerly Belgacom) use?

Proximus (formerly Belgacom) operates its own DNS resolvers for customers. The specific IP addresses are listed above. These servers only work on Proximus (formerly Belgacom)'s network and may change without notice. For a reliable alternative, consider public DNS providers like Cloudflare (1.1.1.1) or Google (8.8.8.8).

Does my Belgium ISP intercept DNS queries?

Some ISPs in Belgium practice NXDOMAIN hijacking, redirecting failed DNS lookups to their own search or advertising pages instead of returning a proper error. You can test this using our DNS Privacy Check tool. If your ISP hijacks DNS, switching to a public resolver eliminates this.

How do I change my DNS from my ISP's default?

On Windows: Settings > Network > your adapter > DNS > set to Manual and enter 1.1.1.1 and 1.0.0.1. On Mac: System Settings > Network > DNS. On your router: access the admin panel (usually 192.168.1.1) and change DNS in WAN/Internet settings. This overrides your ISP's DNS for all devices.

Is my ISP's DNS slower than Google or Cloudflare?

Often yes. ISP DNS servers can be overloaded during peak hours, while public DNS providers like Cloudflare and Google operate massive anycast networks optimised for speed. Use our DNS Gaming Benchmark to test latency from your actual location and see which is fastest for you.

What is NXDOMAIN hijacking and does my ISP do it?

NXDOMAIN hijacking occurs when your ISP redirects non-existent domain lookups to their own servers instead of returning the standard NXDOMAIN error. This can break applications, interfere with email validation, and expose your browsing to tracking. Run our DNS Privacy Check to detect if your ISP does this.

Last updated: . Data sourced from network scans and public records — ISPs may change DNS servers without notice.