All IP Ranges
81.0.0.0/8
AS5432 | 81.244.0.0/14

81.244.0.0/14

AS5432 · Proximus NV

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Summary

Country	Belgium
Domain	proximus.com
ASN	AS5432
Registry	RIPE
ID	BE-BELGACOM-20021129

WHOIS Details

inetnum:        81.240.0.0 - 81.247.255.255
netname:        BE-BELGACOM-20021129
country:        BE
org:            ORG-BA4-RIPE
admin-c:        BIEC1-RIPE
tech-c:         BIEC1-RIPE
status:         ALLOCATED PA
notify:         noc@skynet.be
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SKYNETBE-MNT
mnt-lower:      AS3304-MNT
mnt-lower:      SKYNETBE-MNT
mnt-lower:      SKYNETBE-ROBOT-MNT
mnt-domains:    SKYNETBE-MNT
mnt-routes:     SKYNETBE-MNT
created:        2003-10-27T12:13:19Z
last-modified:  2025-02-07T06:05:36Z
source:         RIPE
abuse-email:    abuse@proximus.com
abuse-c:        BIAC1-RIPE
abuse-org:      ORG-BA4-RIPE

organisation:   ORG-BA4-RIPE
org-name:       Proximus NV
country:        BE
org-type:       LIR
address:        Koning AlbertII-laan 27
address:        1030
address:        Brussels
address:        BELGIUM
phone:          +32 2 514 43 66
e-mail:         ip-experteam@belgacom.be
admin-c:        SVdS1-RIPE
admin-c:        MN1190-RIPE
admin-c:        KB905-RIPE
admin-c:        PD756-RIPE
abuse-c:        BIAC1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        SKYNETBE-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SKYNETBE-MNT
created:        2004-04-17T11:00:05Z
last-modified:  2025-02-07T06:05:42Z
source:         RIPE
abuse-email:    abuse@proximus.com
abuse-c:        BIAC1-RIPE
abuse-org:      undefined

role:           Belgacom Internet Expertise Center
address:        Proximus naamloze vennootschap van publiek recht.
address:        Network Engineering & Operations
address:        Koning Albert II-laan 27
address:        B-1030 Brussels
address:        Belgium
phone:          +32 2 202-4111
abuse-mailbox:  abuse@proximus.com
e-mail:         noc@skynet.be
admin-c:        MN1190-RIPE
tech-c:         SVDS1-RIPE
tech-c:         PD756-RIPE
tech-c:         KB905-RIPE
nic-hdl:        BIEC1-RIPE
remarks:        -------------------------------------------
remarks:        Network problems to: noc@skynet.be
remarks:        Peering requests to: peering@skynet.be
remarks:        Abuse notifications to: abuse@proximus.com
remarks:        abuse requests sent to another address
remarks:        will be ignored.
remarks:        https://www.proximus.com/investors/regulatory-information/abuse
remarks:        -------------------------------------------
notify:         noc@skynet.be
mnt-by:         SKYNETBE-MNT
created:        2004-08-06T09:18:56Z
last-modified:  2024-07-02T07:39:04Z
source:         RIPE

route:          81.246.0.0/16
descr:          FIA-024
notify:         noc@skynet.be
origin:         AS5432
mnt-by:         SKYNETBE-MNT
created:        2022-09-28T12:16:20Z
last-modified:  2022-09-28T12:16:20Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 81.0.0.0/8

Range	ASN	Company	Num of IPs
81.128.0.0/11	AS2856	British Telecommunications PLC	2,097,152
81.128.0.0/12	AS2856	BT Infrastructure Layer	1,048,576
81.96.0.0/12	AS5089	Virgin Media Limited	1,048,576
81.212.0.0/14	AS9121	Turk Telekomunikasyon Anonim Sirketi	262,144
81.68.0.0/14	AS45090	Tencent Cloud Computing (Beijing) Co., Ltd	262,144
81.76.0.0/14	AS5378	Vodafone Limited	262,144
81.64.0.0/14	AS15557	Societe Francaise Du Radiotelephone - SFR SA	262,144
81.204.0.0/14	AS1136	KPN B.V.	262,144
81.166.0.0/15	AS29695	Lyse Tele AS	131,072
81.62.0.0/15	AS3303	Swisscom (Schweiz) AG	131,072
81.60.0.0/15	AS12430	VODAFONE ONO, S.A.	131,072
81.178.0.0/15	AS13285	TalkTalk Communications Limited	131,072
81.56.0.0/15	AS29447	Free SAS	131,072
81.182.0.0/15	AS5483	Magyar Telekom Plc.	131,072
81.164.0.0/15	AS6848	Telenet BV	131,072
81.82.0.0/15	AS6848	Telenet BV	131,072
81.187.0.0/16	AS20712	Andrews & Arnold Ltd	65,536
81.198.0.0/16	AS24921	SIA Tet	65,536
81.61.0.0/16	AS6739	ONO_HFC	65,536
81.196.0.0/16	AS8708	DIGI ROMANIA S.A.	65,536
81.184.0.0/16	AS6739	VODAFONE ONO, S.A.	65,536
81.191.0.0/16	AS2116	GLOBALCONNECT AS	65,536
81.87.0.0/16	AS786	Jisc Services Limited	65,536
81.189.0.0/16	AS8437	Network of Hutchison Drei Austria GmbH	65,536
81.223.0.0/16	AS8412	T-Mobile Austria GmbH	65,536
81.197.0.0/16	AS719	Elisa Oyj	65,536
81.202.0.0/16	AS6739	Cableuropa - ONO	65,536
81.220.0.0/16	AS15557	Societe Francaise Du Radiotelephone - SFR SA	65,536
81.37.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.38.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.190.0.0/16	AS21021	Multimedia Polska Sp. z o.o.	65,536
81.188.0.0/16	AS3257	GTT Communications Belgium N.V.	65,536
81.40.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.185.0.0/16	AS15557	Societe Francaise Du Radiotelephone - SFR SA	65,536
81.34.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.80.0.0/16	AS3215	Orange S.A.	65,536
81.198.0.0/16	AS12578	SIA Tet	65,536
81.192.0.0/16	AS6713	Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	65,536
81.195.0.0/16	AS8359	MTS PJSC	65,536
81.218.0.0/16	AS8551	Bezeq International Ltd.	65,536
81.33.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.35.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.219.0.0/16	AS12741	Netia SA	65,536
81.36.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.221.0.0/16	AS1836	green.ch AG	65,536
81.39.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.84.0.0/16	AS2860	NOS COMUNICACOES, S.A.	65,536
81.126.0.0/16	AS3269	Telecom Italia S.p.A.	65,536
81.187.0.0/16	AS41489	Andrews & Arnold Ltd	65,536
81.57.0.0/16	AS29447	Iliad / Free SAS	65,536

Hosted domains

There are 2,409 domain names hosted across 519 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.246.4.82	jewelry-estate-antique.com	199
81.246.20.177	finewood-schumacher.be	131
81.246.116.102	deplus.be	80
81.246.4.84	wij-kopen-oud-goud.be	71
81.246.104.8	fprleuze.be	52
81.246.96.146	awenet.be	47
81.246.53.228	gcvbvba.be	40
81.246.5.236	generation-entreprenante.be	28
81.247.254.19	geschildepatatjes.be	27
81.246.9.104	tiserbo.be	22
81.246.8.163	v-a-dis.biz	18
81.246.2.55	leplusbeauvillagedewallonie.be	17
81.246.123.50	generali-assistance.lu	17
81.246.116.95	hsmedical.be	16
81.246.44.76	investeerinbrussel.com	13
81.246.2.158	decoimmo.be	12
81.246.126.210	tecoloco.net	11
81.246.113.142	clicksafe.be	9
81.246.0.68	deknudtframes.fr	9
81.246.3.108	jobsregions.fr	8

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

218,684 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
81.244.19.16	AS5432 Proximus NV	`2.71ms` from Brussels, BE
81.244.4.199	AS5432 Proximus NV	`2.75ms` from Brussels, BE
81.244.6.245	AS5432 Proximus NV	`2.50ms` from Brussels, BE
81.244.36.239	AS5432 Proximus NV	`2.29ms` from Brussels, BE
81.244.43.68	AS5432 Proximus NV	`2.35ms` from Brussels, BE
81.244.51.6	AS5432 Proximus NV	`1.87ms` from Brussels, BE
81.244.0.152	AS5432 Proximus NV	`2.58ms` from Brussels, BE
81.244.18.182	AS5432 Proximus NV	`2.77ms` from Brussels, BE
81.244.13.226	AS5432 Proximus NV	`2.41ms` from Brussels, BE
81.244.41.233	AS5432 Proximus NV	`2.37ms` from Brussels, BE
81.244.50.101	AS5432 Proximus NV	`1.92ms` from Brussels, BE
81.244.48.86	AS5432 Proximus NV	`2.02ms` from Brussels, BE
81.244.40.119	AS5432 Proximus NV	`2.41ms` from Brussels, BE
81.244.14.209	AS5432 Proximus NV	`2.46ms` from Brussels, BE
81.244.1.121	AS5432 Proximus NV	`2.19ms` from Brussels, BE
81.244.30.219	AS5432 Proximus NV	`2.34ms` from Brussels, BE
81.244.42.166	AS5432 Proximus NV	`2.30ms` from Brussels, BE
81.244.29.235	AS5432 Proximus NV	`2.49ms` from Brussels, BE
81.244.3.86	AS5432 Proximus NV	`2.53ms` from Brussels, BE
81.244.12.43	AS5432 Proximus NV	`2.44ms` from Brussels, BE
81.244.21.112	AS5432 Proximus NV	`2.50ms` from Brussels, BE
81.244.35.149	AS5432 Proximus NV	`2.30ms` from Brussels, BE
81.244.46.140	AS5432 Proximus NV	`2.40ms` from Brussels, BE
81.244.28.186	AS5432 Proximus NV	`2.51ms` from Brussels, BE
81.244.38.92	AS5432 Proximus NV	`2.27ms` 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
93.184.99.238	AS31477 Duocast B.V.	`0.75ms` from Amsterdam, NL
4.255.18.142	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
2.84.179.14	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`4.18ms` from Athens, GR
67.234.24.254	AS19901 Brightspeed	`9.67ms` from Atlanta, US
71.220.214.254	AS209 CenturyLink Communications, LLC	`5.75ms` from Atlanta, US
74.134.115.46	AS10796 Charter Communications Inc	`12.19ms` from Columbus, US
206.248.61.254	AS17306 JAB Wireless, INC.	`2.10ms` from Dallas, US
47.188.177.62	AS5650 Frontier Communications of America, Inc.	`1.75ms` from Dallas, US
66.73.97.78	AS7018 AT&T Enterprises, LLC	`19.80ms` from Dallas, US
108.77.115.254	AS7018 AT&T Enterprises, LLC	`1.05ms` from Dallas, US
108.131.2.238	AS16509 Amazon.com, Inc.	`0.41ms` from Dublin, IE
42.200.253.254	AS4760 HKT Limited	`0.90ms` from Hong Kong, HK
79.144.226.190	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.76ms` from Madrid, ES
122.151.74.62	AS9443 Vocus Retail	`1.67ms` from Melbourne, AU
79.38.18.254	AS3269 Telecom Italia S.p.A.	`2.43ms` from Milan, IT
132.216.27.94	AS15318 McGill University	`2.08ms` from Montreal, CA
213.250.212.14	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`6.31ms` from Prague, CZ
3.95.147.94	AS14618 Amazon.com, Inc.	`0.43ms` from Reston, US
157.245.179.238	AS14061 DigitalOcean, LLC	`0.25ms` from San Jose, US
12.250.174.158	AS7018 AT&T Enterprises, LLC	`3.81ms` from San Jose, US
162.202.226.174	AS7018 AT&T Enterprises, LLC	`4.25ms` from San Jose, US
42.226.238.158	AS4837 CHINA UNICOM China169 Backbone	`4.79ms` from Zhengzhou, CN
73.237.64.110	AS7922 Comcast Cable Communications, LLC	`5.04ms` from Atlanta, US
103.39.219.78	AS4816 China Telecom (Group)	`0.17ms` from Guangzhou, CN
77.20.73.254	AS3209 Vodafone GmbH	`3.71ms` from Hamburg, DE

Traceroute

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

traceroute -a -n -q1 -f5 81.244.97.227

traceroute to 81.244.97.227 (81.244.97.227): 64 hops max, 52 byte packets

5 [] 80.249.209.76 1.021 ms

6 *

7 *

8 *

9 *

10 [AS5432] 81.244.97.227 14.187 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On December 20th 2025

What are IP address ranges?

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