Autonomous System details

AS5432

Proximus NV · proximus.com

Belgium

BitTorrent

Crawler

Mobile

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AS5432 – Proximus NV

Field	Value
Country	Belgium
Website	proximus.com
Hosted domains	11,264
IPv4 addresses	3,918,080
IPv6 addresses	6,338,253,001,141,147,007,483,516,026,880
ASN type	ISP
Registry	ripe
Allocated	23 years ago on Sep 10, 2002
Updated	a year ago on Feb 07, 2025

Netblock	Company	Num of IPs
81.240.0.0/14	Proximus NV	262,144
81.244.0.0/14	Proximus NV	262,144
87.64.0.0/14	Proximus NV	262,144
91.176.0.0/14	Proximus NV	262,144
91.180.0.0/14	Proximus NV	262,144
109.128.0.0/14	ADSL-GO-PLUS	262,144
109.132.0.0/14	ADSL-GO-PLUS	262,144
109.136.0.0/14	Proximus Mobile Internet	262,144
109.140.0.0/14	Proximus Mobile Internet	262,144
37.184.0.0/15	Proximus NV	131,072
46.178.0.0/15	Proximus NV	131,072
80.200.0.0/15	Proximus NV	131,072
178.144.0.0/15	Proximus NV	131,072
37.62.0.0/16	Proximus NV	65,536
62.235.0.0/16	Proximus NV	65,536
80.200.0.0/16	Proximus NV	65,536
80.201.0.0/16	Proximus NV	65,536
81.240.0.0/16	Proximus NV	65,536
81.241.0.0/16	Proximus NV	65,536
81.242.0.0/16	ADSL-GO-PLUS	65,536
81.243.0.0/16	Proximus NV	65,536
81.244.0.0/16	ADSL-GO-PLUS	65,536
81.245.0.0/16	ADSL-GO-PLUS	65,536
81.246.0.0/16	ADSL-GO-PLUS	65,536
81.247.0.0/16	ADSL-GO-PLUS	65,536
83.134.0.0/16	Proximus NV	65,536
87.64.0.0/16	Proximus NV	65,536
87.65.0.0/16	ADSL-GO-PLUS	65,536
87.66.0.0/16	ADSL-GO-PLUS	65,536
87.67.0.0/16	ADSL-GO-PLUS	65,536
91.176.0.0/16	Proximus NV	65,536
91.177.0.0/16	Proximus NV	65,536
91.178.0.0/16	Proximus NV	65,536
91.179.0.0/16	Proximus NV	65,536
91.180.0.0/16	Proximus NV	65,536
91.181.0.0/16	ADSL-GO-PLUS	65,536
91.182.0.0/16	Proximus NV	65,536
91.183.0.0/16	Proximus NV	65,536
109.128.0.0/16	ADSL-GO-PLUS	65,536
109.129.0.0/16	ADSL-GO-PLUS	65,536
109.130.0.0/16	ADSL-GO-PLUS	65,536
109.131.0.0/16	ADSL-GO-PLUS	65,536
109.132.0.0/16	ADSL-GO-PLUS	65,536
109.133.0.0/16	ADSL-GO-PLUS	65,536
109.134.0.0/16	ADSL-GO-PLUS	65,536
109.135.0.0/16	Proximus NV	65,536
109.136.0.0/16	Proximus NV	65,536
109.137.0.0/16	Proximus NV	65,536
109.138.0.0/16	Proximus NV	65,536
109.139.0.0/16	Proximus Mobile Internet	65,536
109.140.0.0/16	Proximus Mobile Internet	65,536
109.141.0.0/16	Proximus NV	65,536
109.142.0.0/16	Proximus Mobile Internet	65,536
109.143.0.0/16	Proximus Mobile Internet	65,536
188.5.0.0/16	Proximus Mobile Internet	65,536
193.74.0.0/16	Proximus NV	65,536
193.121.0.0/16	Proximus NV	65,536
194.78.0.0/16	Proximus NV	65,536
195.207.0.0/16	Proximus NV	65,536
213.49.0.0/16	Proximus NV	65,536
217.136.0.0/16	Proximus NV	65,536
62.4.128.0/17	Proximus NV	32,768
80.236.128.0/17	Proximus NV	32,768
81.11.128.0/17	Proximus NV	32,768
81.169.0.0/17	Proximus NV	32,768
88.197.128.0/17	Full Telecom NV	32,768
193.75.128.0/17	Proximus NV	32,768
195.0.0.0/17	Proximus NV	32,768
195.95.0.0/17	Proximus NV	32,768
212.239.128.0/17	Proximus NV	32,768
92.48.128.0/18	Proximus NV	16,384
193.91.96.0/19	Proximus NV	8,192
194.119.224.0/19	Proximus NV	8,192
195.13.0.0/19	Proximus NV	8,192
195.74.192.0/19	Proximus NV	8,192
195.238.0.0/19	Proximus NV	8,192
212.233.0.0/19	Proximus NV	8,192
213.177.128.0/19	Proximus NV	8,192
213.181.32.0/19	Proximus NV	8,192
23.61.4.0/22	Akamai International, BV	1,024
23.201.208.0/22	Akamai Technologies, Inc.	1,024
213.137.157.0/24	Belgacom International Carrier Services SA	256

Netblock	Company
2a02:a000::/26	Proximus NV
2a04:6c40::/29	Proximus NV
2a04:9f80::/29	Proximus NV

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WHOIS Details

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                                                ASHandle:       AS5432
                                                OrgID:          AS5432
                                                ASName:         AS5432
                                                ASNumber:       AS5432
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 11,264 domain names hosted across 3,613 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
91.183.189.139	████████	439
194.78.190.250	██████████	247
91.183.128.208	██████████	213
81.246.23.82	█████████	208
91.183.76.72	██████████	202
81.246.4.82	██████████	199
194.78.191.99	██████████	183
194.78.53.125	██████████	176
195.238.1.213	██████████	175
91.183.3.215	██████████	165

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Peers

There are 15 peers for this ASN.

Peers	Name
AS3303	Swisscom (Switzerland) Ltd
AS3356	Level 3 Parent, LLC
AS47957	Worldline IGSA SA
AS48185	team.blue NV
AS5400	British Telecommunications PLC
AS5488	Proximus NV
AS56665	Proximus Luxembourg S.A.
AS57304	JSC "RetnNet"
AS60068	Datacamp Limited
AS6696	VERIXI SA
AS6774	Belgacom International Carrier Services SA
AS6939	Hurricane Electric LLC
AS8218	Zayo Infrastructure France SA
AS8220	COLT Technology Services Group Limited
AS9002	RETN Limited

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Upstreams

There are 3 upstreams for this ASN.

upstreams	Name
AS3356	Level 3 Parent, LLC
AS6774	Belgacom International Carrier Services SA
AS6939	Hurricane Electric LLC

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Downstreams

There is 1 peer for this ASN.

Downstreams	Name
AS5488	Proximus NV

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Pingable IPs

23,218 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
178.144.4.1	AS5432 Proximus NV	`15.35ms` from Amsterdam, NL
109.143.73.59	AS5432 Proximus NV	`17.66ms` from Amsterdam, NL
178.144.11.118	AS5432 Proximus NV	`14.61ms` from Amsterdam, NL
2a02:a03f:a6cc:7c00:3649:5bff:fe9c:5c63	AS5432 Proximus NV	`5.78ms` from Brussels, BE
109.138.73.228	AS5432 Proximus NV	`2.37ms` from Brussels, BE
91.180.103.185	AS5432 Proximus NV	`2.81ms` from Brussels, BE
109.130.42.254	AS5432 Proximus NV	`3.02ms` from Brussels, BE
81.244.7.157	AS5432 Proximus NV	`2.53ms` from Brussels, BE
2a02:a03f:e6bf:3600:3649:5bff:fe9c:da33	AS5432 Proximus NV	`3.64ms` from Brussels, BE
91.177.108.31	AS5432 Proximus NV	`1.03ms` from Brussels, BE
91.178.211.253	AS5432 Proximus NV	`1.90ms` from Brussels, BE
81.242.135.218	AS5432 Proximus NV	`1.23ms` from Brussels, BE
193.121.70.33	AS5432 Proximus NV	`2.25ms` from Brussels, BE
2a02:a03f:a47c:1600:e6c0:e2ff:fe3b:586b	AS5432 Proximus NV	`7.61ms` from Brussels, BE
2a02:a03f:6b60:8700:4265:a3ff:fe41:f53	AS5432 Proximus NV	`7.99ms` from Brussels, BE
109.129.115.52	AS5432 Proximus NV	`2.10ms` from Brussels, BE
109.133.7.214	AS5432 Proximus NV	`2.67ms` from Brussels, BE
2a02:a03f:a93e:a00:3293:bcff:fe44:89b	AS5432 Proximus NV	`8.48ms` from Brussels, BE
2a02:a03f:8812:ec00:5a2f:f7ff:fef8:6e83	AS5432 Proximus NV	`11.28ms` from Brussels, BE
213.49.10.212	AS5432 Proximus NV	`2.06ms` from Brussels, BE
109.136.66.169	AS5432 Proximus NV	`1.12ms` from Brussels, BE
2a02:a03f:626c:1c00:6eba:b8ff:fed4:5c73	AS5432 Proximus NV	`5.05ms` from Brussels, BE
109.130.144.103	AS5432 Proximus NV	`2.40ms` from Brussels, BE
91.183.89.140	AS5432 Proximus NV	`2.22ms` from Brussels, BE
109.132.57.76	AS5432 Proximus NV	`2.24ms` from Brussels, BE

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
185.201.69.72	AS205943 BDSF Technology B.V.	`0.69ms` from Amsterdam, NL
98.64.54.136	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
40.87.20.40	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
199.68.207.8	AS11080 Yellowknife Wireless Company, LLC	`5.81ms` from Bend, US
74.77.215.136	AS11351 Charter Communications Inc	`16.32ms` from Chicago, US
96.191.137.248	AS53297 Comcast Cable Communications, LLC	`0.05ms` from Chicago, US
97.156.163.136	AS6167 Verizon Business	`12.77ms` from Chicago, US
74.63.205.200	AS46475 Limestone Networks, Inc.	`0.27ms` from Dallas, US
103.170.121.88	AS140815 HTTVSERVER TECHNOLOGY COMPANY LIMITED	`0.25ms` from Hanoi, VN
125.247.218.232	AS9316 DACOM-PUBNETPLUS	`2.26ms` from Incheon, KR
62.99.117.24	AS12338 Euskaltel S.A.	`6.30ms` from Madrid, ES
84.68.206.104	AS5378 Vodafone Limited	`1.97ms` from Manchester, GB
73.23.5.56	AS7922 Comcast Cable Communications, LLC	`4.50ms` from Miami, US
223.177.103.24	AS24560 Bharti Airtel Ltd., Telemedia Services	`15.60ms` from Mumbai, IN
78.197.164.8	AS12322 Free SAS	`7.61ms` from Paris, FR
72.228.92.120	AS11351 Charter Communications Inc	`17.23ms` from Piscataway, US
50.17.119.56	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
82.85.168.152	AS8612 Tiscali Italia S.P.A.	`11.19ms` from Rome, IT
94.199.177.152	AS41075 ATW Internet Kft.	`0.27ms` from Budapest, HU
102.100.100.200	AS36925 MEDITELECOM	`18.12ms` from Casablanca, MA
92.134.38.8	AS3215 Orange S.A.	`9.71ms` from Frankfurt am Main, DE
79.240.65.88	AS3320 Deutsche Telekom AG	`10.38ms` from Frankfurt am Main, DE
80.143.220.184	AS3320 Deutsche Telekom AG	`9.16ms` from Frankfurt am Main, DE
103.246.79.104	AS150213 PT Saka Media Komunika	`0.34ms` from Jakarta, ID
50.69.49.104	AS6327 Shaw Communications	`8.64ms` from Kelowna, CA

Traceroute

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

traceroute -a -n -q1 -f3 109.138.92.77

traceroute to 109.138.92.77 (109.138.92.77): 64 hops max, 52 byte packets

3 [AS3356] 171.75.9.185 6.986 ms

4 [AS3356] 212.3.232.42 6.264 ms

5 *

6 *

7 [AS5432] 109.138.92.77 9.98 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On February 7th 2026

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS5432 at robtex.

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