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Organization

Proximus NV

IPv4 addresses
3,924,992
CIDR ranges
51
Category
isp
BGP prefixes announced
101

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

70/100
Moderate
How this score is built
  • Baseline (neutral) 65
  • Isp allocation +5
  • Trust score 70 / 100

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

About Proximus

Proximus is the largest of Belgium's three mobile telecommunications companies and is a part of Proximus Group. It competes with Orange Belgium and Base.

Founded
1994
Headquarters
Brussels
Industry
telecommunications industry
Parent
Proximus Group

Operates 2 networks present at 1 internet exchange with a selective peering policy.

Countries served by Proximus NV

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by Proximus NV

ASNNameIPsPrefixesCountry
AS5432 Proximus NV 3.92M 38 BE
AS5488 Proximus NV 7.2K 11 BE
AS28704 Proximus NV 768 2 BE

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
109.128.0.0/12 1.05M
74.9%
AS5432 BE Brussels Capital Brussels
81.240.0.0/13 524.3K
99.7%
AS5432 BE Wallonia Liège
91.176.0.0/13 524.3K
99.7%
AS5432 BE Brussels Capital Brussels
87.64.0.0/14 262.1K
99.9%
AS5432 BE Brussels Capital Brussels
91.176.0.0/14 262.1K
100.0%
AS5432 BE Wallonia Liège
37.184.0.0/15 131.1K
0.0%
AS5432 BE Brussels Capital Brussels
46.178.0.0/15 131.1K
99.2%
AS5432 BE Wallonia Polleur
80.200.0.0/15 131.1K
100.0%
AS5432 BE Flanders Antwerp
91.180.0.0/15 131.1K
100.0%
AS5432 BE Flanders Ghent
178.144.0.0/15 131.1K
99.9%
AS5432 BE Wallonia Corroy-le-Château
37.62.0.0/16 65.5K
99.6%
AS5432 BE Brussels Capital Brussels
62.235.0.0/16 65.5K
99.9%
AS5432 BE Flanders Antwerp
83.134.0.0/16 65.5K
100.0%
AS5432 BE Wallonia Courcelles
91.182.0.0/16 65.5K
100.0%
AS5432 BE Brussels Capital Brussels
188.5.0.0/16 65.5K
99.8%
AS5432 BE — —
193.74.0.0/16 65.5K
99.5%
AS5432 BE Brussels Capital Brussels
193.121.0.0/16 65.5K
98.7%
AS5432 BE Flanders Antwerp
194.78.0.0/16 65.5K
94.3%
AS5432 BE Brussels Capital Ixelles-Elsene
195.207.0.0/16 65.5K
0.0%
AS5432 BE Flanders Sint-Niklaas
213.49.0.0/16 65.5K
99.9%
AS5432 BE Flanders Antwerp
217.136.0.0/16 65.5K
99.9%
AS5432 BE Wallonia Liège
62.4.128.0/17 32.8K
75.8%
AS5432 BE Wallonia Éghezée
80.236.128.0/17 32.8K
0.0%
AS5432 BE Flanders Zelzate
81.11.128.0/17 32.8K
0.0%
AS5432 BE Flanders Kasterlee
81.169.0.0/17 32.8K
97.1%
AS5432 BE Wallonia Liège
88.197.128.0/17 32.8K
0.0%
AS5432 BE — —
91.183.0.0/17 32.8K
99.9%
AS5432 BE Brussels Capital Brussels
193.75.128.0/17 32.8K
1.1%
AS5432 BE Wallonia Piétrebais
195.0.0.0/17 32.8K
0.0%
AS5432 BE — —
195.95.0.0/17 32.8K
0.0%
AS5432 BE — —
212.239.128.0/17 32.8K
0.0%
AS5432 BE Wallonia Braine-le-Château
91.183.128.0/18 16.4K
99.9%
AS5432 BE Brussels Capital Auderghem
92.48.128.0/18 16.4K
99.9%
AS5432 BE Flanders Langdorp
91.183.192.0/19 8.2K
92.2%
AS5432 BE — —
193.91.96.0/19 8.2K
0.1%
AS5432 BE Brussels Capital Brussels
194.119.224.0/19 8.2K
0.0%
AS5432 BE — —
195.13.0.0/19 8.2K
73.8%
AS5432 BE — —
195.74.192.0/19 8.2K
0.0%
AS5432 BE — —
195.238.0.0/19 8.2K
75.9%
AS5432 BE Flanders De Pinte
212.233.0.0/19 8.2K
0.0%
AS5432 BE Flanders Sint-Pieters-Leeuw
213.177.128.0/19 8.2K
0.0%
AS5432 BE Brussels Capital Brussels
213.181.32.0/19 8.2K
66.8%
AS5432 BE Brussels Capital Brussels
91.183.224.0/20 4.1K
99.9%
AS5432 BE — —
217.76.224.0/20 4.1K
14.7%
AS5488 BE — —
91.183.248.0/21 2.0K
99.9%
AS5432 BE — —
23.61.4.0/22 1.0K
99.2%
AS5432 US — —
91.183.240.0/22 1.0K
56.7%
AS5432 BE — —
91.183.246.0/23 512
88.3%
AS5432 BE — —
147.93.246.0/23 512
0.0%
AS5488 BE — —
147.93.248.0/23 512
0.0%
AS5488 BE — —
193.243.136.0/23 512
0.0%
AS28704 BE — —
91.183.244.0/24 256
40.6%
AS5432 BE — —
91.190.208.0/24 256
0.0%
AS28704 BE — —
136.238.196.0/24 256
0.0%
AS5488 US — —
147.93.250.0/24 256
0.0%
AS5488 BE — —
147.93.253.0/24 256
99.2%
AS5488 BE Brussels Capital Brussels
147.93.254.0/24 256
0.0%
AS5488 BE — —
185.160.112.0/24 256
0.0%
AS5488 BE Wallonia Gembloux
185.199.180.0/24 256
0.4%
AS5488 BE — —
185.236.55.0/24 256
0.0%
AS5488 BE — —
193.200.23.0/24 256
0.0%
AS5488 BE — —
213.137.157.0/24 256
0.0%
AS5432 BE — —
91.183.245.128/25 128
98.4%
AS5432 BE — —
91.183.245.64/26 64
98.4%
AS5432 BE — —
91.183.245.32/27 32
96.9%
AS5432 BE — —
91.183.245.16/28 16
100.0%
AS5432 BE — —
91.183.245.8/29 8
100.0%
AS5432 BE — —
91.183.245.0/30 4
100.0%
AS5432 BE — —
91.183.245.6/31 2
100.0%
AS5432 BE — —
91.183.245.4/32 1
100.0%
AS5432 BE — —
91.183.245.5/32 1
100.0%
AS5432 DE — —

Frequently Asked Questions

How many IP addresses does Proximus NV own?

Proximus NV controls 3.92M IPv4 addresses distributed across 51 CIDR ranges. The organization is registered in Belgium.

What ASNs does Proximus NV operate?

Proximus NV operates 3 Autonomous Systems. Each ASN represents an independently routed network that Proximus NV manages for internet traffic delivery.

What type of organization is Proximus NV?

Proximus NV is categorized as isp. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-10-27 09:39:05 UTC
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