Proximus NV operates AS5432: 38 IPv4 prefixes covering 3,917,056 addresses, most of them in 
Belgium.
By IPv4 addresses the network ranks #126 worldwide and #1 of 254 networks in Belgium. That is 26% of the country’s IPv4 space.
The largest block is 109.128.0.0 to 109.143.255.255 with 1,048,576 addresses, geolocated to Opdorp.
- IPv4 addresses
- 3,917,056
- IPv4 prefixes
- 38
- World rank
- #126
- Country share
- 26%
- IPv6 ranges
- 3
Addresses by country
- Belgium 100%
Largest blocks
- 109.128.0.0 Opdorp1,048,576
- 91.176.0.0 Eernegem524,288
- 81.240.0.0 Etterbeek524,288
- 87.64.0.0 Brasschaat262,144
- 178.144.0.0 Saint-Josse-ten-Noode131,072
- 80.200.0.0 Lanklaar131,072
- 46.178.0.0 Schaarbeek131,072
- 37.184.0.0 Uitkerke131,072
Networks of similar size
- AS11003 The Procter and Gamble Company
4,059,392 - AS20057 AT&T Enterprises, LLC4,014,592
- AS22927 Telefonica de Argentina
3,989,272 - AS13285 TalkTalk Communications Limited
3,954,944 - AS2527 Sony Network Communications Inc.
3,867,648 - AS4249 Eli Lilly and Company3,866,624
- AS17557 Pakistan Telecommuication company limited
3,724,288 - AS719 RIPE Network Coordination Centre
3,671,296
IPv4 prefixes
- 23.61.4.0/22
- 37.62.0.0/16
- 37.184.0.0/15
- 46.178.0.0/15
- 62.4.128.0/17
- 62.235.0.0/16
- 80.200.0.0/15
- 80.236.128.0/17
- 81.11.128.0/17
- 81.169.0.0/17
- 81.240.0.0/13
- 83.134.0.0/16
- 87.64.0.0/14
- 88.197.128.0/17
- 91.176.0.0/13
- 92.48.128.0/18
- 109.128.0.0/12
- 178.144.0.0/15
- 188.5.0.0/16
- 193.74.0.0/16
- 193.75.128.0/17
- 193.91.96.0/19
- 193.121.0.0/16
- 194.78.0.0/16
- 194.119.224.0/19
- 195.0.0.0/17
- 195.13.0.0/19
- 195.74.192.0/19
- 195.95.0.0/17
- 195.207.0.0/16
- 195.238.0.0/19
- 212.233.0.0/19
- 212.239.128.0/17
- 213.49.0.0/16
- 213.137.157.0/24
- 213.177.128.0/19
- 213.181.32.0/19
- 217.136.0.0/16
Questions and answers
Who owns AS5432?
Autonomous system AS5432 is operated by Proximus NV.
How many IP addresses does AS5432 have?
The network holds 3,917,056 IPv4 addresses in 38 prefixes, plus 3 IPv6 ranges.
Which country is AS5432 in?
The main country is Belgium.
How big is AS5432?
By IPv4 addresses it ranks #126 worldwide.
What is the largest address block of AS5432?
109.128.0.0 to 109.143.255.255, 1,048,576 addresses.