81.244.0.0/16

AS5432 · Proximus NV

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Belgium
Domain	skynet.be
ASN	AS5432
Registry	RIPE
ID	BE-SKYNET-ADSL1

WHOIS Details

inetnum:        81.244.96.0 - 81.244.127.255
netname:        BE-SKYNET-ADSL1
descr:          ADSL-GO-PLUS
descr:          Belgacom ISP SA/NV
country:        BE
admin-c:        SN2068-RIPE
tech-c:         SN2068-RIPE
status:         ASSIGNED PA
mnt-by:         SKYNETBE-MNT
mnt-by:         SKYNETBE-ROBOT-MNT
created:        2005-03-18T14:41:12Z
last-modified:  2023-07-27T09:44:14Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        BIAC1-RIPE
abuse-org:      ORG-BA4-RIPE

role:           Proximus NOC administrators
address:        Proximus SA de droit public
address:        TEC/NEO/IPR/TDN/DTO/DSL Internet Networks
address:        Boulevard du Roi Albert II, 27
address:        B-1030 Bruxelles
address:        Belgium
phone:          +32 2 202-4111
fax-no:         +32 2 203-6593
abuse-mailbox:  [email protected]
e-mail:         [email protected]
e-mail:         [email protected]
e-mail:         [email protected]
e-mail:         [email protected]
admin-c:        BIEC1-RIPE
tech-c:         BIEC1-RIPE
nic-hdl:        SN2068-RIPE
remarks:        ******************************************
remarks:        Abuse notifications to: [email protected]
remarks:        Abuse mails sent to other addresses will be ignored !
remarks:        ******************************************
remarks:        Network problems to: [email protected]
remarks:        Peering requests to: [email protected]
notify:         [email protected]
mnt-by:         SKYNETBE-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2020-03-04T06:19:15Z
source:         RIPE

route:          81.244.0.0/16
descr:          FIA-006
notify:         [email protected]
origin:         AS5432
mnt-by:         SKYNETBE-MNT
created:        2022-09-28T11:41:47Z
last-modified:  2022-09-28T11:41:47Z
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
81.96.0.0/12	AS5089	Virgin Media Limited	1,048,576
81.128.0.0/12	AS2856	BT Infrastructure Layer	1,048,576
81.76.0.0/14	AS5378	Vodafone Limited	262,144
81.68.0.0/14	AS45090	Tencent Cloud Computing (Beijing) Co., Ltd	262,144
81.212.0.0/14	AS9121	Turk Telekomunikasyon Anonim Sirketi	262,144
81.204.0.0/14	AS1136	KPN B.V.	262,144
81.64.0.0/14	AS15557	Societe Francaise Du Radiotelephone - SFR SA	262,144
81.166.0.0/15	AS29695	Lyse Tele AS	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
81.182.0.0/15	AS5483	Magyar Telekom Plc.	131,072
81.56.0.0/15	AS29447	Free SAS	131,072
81.164.0.0/15	AS6848	Telenet BV	131,072
81.82.0.0/15	AS6848	Telenet BV	131,072
81.62.0.0/15	AS3303	Swisscom (Schweiz) AG	131,072
81.184.0.0/16	AS6739	VODAFONE ONO, S.A.	65,536
81.195.0.0/16	AS8359	MTS PJSC	65,536
81.202.0.0/16	AS6739	Cableuropa - ONO	65,536
81.56.0.0/16	AS29447	Iliad / Free SAS	65,536
81.187.0.0/16	AS20712	Andrews & Arnold Ltd	65,536
81.61.0.0/16	AS6739	ONO_HFC	65,536
81.57.0.0/16	AS29447	Iliad / Free SAS	65,536
81.187.0.0/16	AS41489	Andrews & Arnold Ltd	65,536
81.196.0.0/16	AS8708	DIGI ROMANIA S.A.	65,536
81.87.0.0/16	AS786	Jisc Services Limited	65,536
81.40.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.44.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.198.0.0/16	AS24921	SIA Tet	65,536
81.191.0.0/16	AS2116	GLOBALCONNECT AS	65,536
81.39.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.221.0.0/16	AS1836	green.ch AG	65,536
81.34.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.35.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.198.0.0/16	AS12578	SIA Tet	65,536
81.197.0.0/16	AS719	Elisa Oyj	65,536
81.219.0.0/16	AS12741	Netia SA	65,536
81.218.0.0/16	AS8551	Bezeq International Ltd.	65,536
81.32.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.38.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.84.0.0/16	AS2860	NOS COMUNICACOES, S.A.	65,536
81.190.0.0/16	AS21021	Multimedia Polska Sp. z o.o.	65,536
81.36.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.192.0.0/16	AS6713	Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	65,536
81.223.0.0/16	AS8412	T-Mobile Austria GmbH	65,536
81.80.0.0/16	AS3215	Orange S.A.	65,536
81.193.0.0/16	AS3243	MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	65,536
81.194.0.0/16	AS2200	Renater	65,536
81.81.0.0/16	AS1267	WIND TRE S.P.A.	65,536
81.188.0.0/16	AS3257	GTT Communications Belgium N.V.	65,536

Hosted domains

There are 67 domain names hosted across 55 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.244.78.206	olganizer.be	7
81.244.71.205	chabbi.be	2
81.244.67.94	optix.be	2
81.244.86.178	tynian.com	2
81.244.131.246	jmgphoto.eu	1
81.244.253.83	vanbever-perleau.be	1
81.244.212.163	yzypyzy.com	1
81.244.130.32	shakos.eu	1
81.244.63.221	tinkerfox.net	1
81.244.218.151	201st-legion.dev	1
81.244.251.142	tsoutsouille.be	1
81.244.241.192	waxdev.be	1
81.244.249.217	fidul.be	1
81.244.48.169	mijncloud.space	1
81.244.249.61	hobby-pro.be	1
81.244.35.236	doxima.be	1
81.244.21.40	juanfresneda.com	1
81.244.12.241	studyspots.be	1
81.244.171.120	wstr.me	1
81.244.249.34	my-hotel.be	1

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

60,587 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
81.244.229.11	AS5432 Proximus NV	`2.23ms` from Brussels, BE
81.244.82.97	AS5432 Proximus NV	`1.21ms` from Brussels, BE
81.244.213.245	AS5432 Proximus NV	`2.93ms` from Brussels, BE
81.244.216.87	AS5432 Proximus NV	`3.27ms` from Brussels, BE
81.244.143.146	AS5432 Proximus NV	`1.19ms` from Brussels, BE
81.244.23.174	AS5432 Proximus NV	`2.52ms` from Brussels, BE
81.244.223.193	AS5432 Proximus NV	`3.09ms` from Brussels, BE
81.244.119.217	AS5432 Proximus NV	`2.11ms` from Brussels, BE
81.244.74.236	AS5432 Proximus NV	`1.15ms` from Brussels, BE
81.244.95.18	AS5432 Proximus NV	`1.24ms` from Brussels, BE
81.244.37.58	AS5432 Proximus NV	`2.21ms` from Brussels, BE
81.244.107.87	AS5432 Proximus NV	`1.93ms` from Brussels, BE
81.244.44.14	AS5432 Proximus NV	`2.28ms` from Brussels, BE
81.244.127.248	AS5432 Proximus NV	`2.48ms` from Brussels, BE
81.244.202.20	AS5432 Proximus NV	`1.93ms` from Brussels, BE
81.244.80.205	AS5432 Proximus NV	`1.11ms` from Brussels, BE
81.244.117.102	AS5432 Proximus NV	`2.32ms` from Brussels, BE
81.244.31.133	AS5432 Proximus NV	`2.26ms` from Brussels, BE
81.244.126.196	AS5432 Proximus NV	`2.20ms` from Brussels, BE
81.244.108.29	AS5432 Proximus NV	`1.76ms` from Brussels, BE
81.244.175.0	AS5432 Proximus NV	`2.22ms` from Brussels, BE
81.244.155.172	AS5432 Proximus NV	`2.39ms` from Brussels, BE
81.244.17.79	AS5432 Proximus NV	`2.69ms` from Brussels, BE
81.244.219.80	AS5432 Proximus NV	`3.12ms` from Brussels, BE
81.244.58.176	AS5432 Proximus NV	`1.82ms` 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
191.58.179.128	AS4230 CLARO S.A.	`15.65ms` from Brasilia, BR
217.136.64.144	AS5432 Proximus NV	`3.13ms` from Brussels, BE
206.43.198.64	AS267587 CLICK SPEED SERVICOS DE TELECOMUNICACOES LTDA - EP	`19.81ms` from Fortaleza, BR
213.21.242.80	AS210644 AEZA INTERNATIONAL LTD	`0.47ms` from Frankfurt am Main, DE
154.215.171.16	AS134175 SH2206-AP	`0.77ms` from Hong Kong, HK
93.108.180.240	AS12353 Vodafone Portugal	`6.20ms` from Lisbon, PT
109.233.112.192	AS30827 Extraordinary Managed Services Ltd	`0.78ms` from London, GB
79.31.131.80	AS3269 Telecom Italia S.p.A.	`2.02ms` from Milan, IT
24.115.177.160	AS3737 PenTeleData Inc.	`11.64ms` from New York City, US
116.94.30.176	AS7679 QTnet,Inc.	`8.82ms` from Osaka, JP
213.6.176.16	AS12975 PALTEL Autonomous System	`0.38ms` from Ramallah, PS
189.83.85.224	AS7738 V tal	`5.72ms` from Rio de Janeiro, BR
39.26.234.32	AS4766 Korea Telecom	`2.14ms` from Seoul, KR
115.6.125.240	AS4766 Korea Telecom	`7.91ms` from Seoul, KR
211.201.156.48	AS9318 SK Broadband Co Ltd	`2.05ms` from Seoul, KR
126.216.118.96	AS17676 SoftBank Corp.	`3.17ms` from Tokyo, JP
159.28.167.192	AS2527 Sony Network Communications Inc.	`1.77ms` from Tokyo, JP
186.96.123.176	AS262186 TV AZTECA SUCURSAL COLOMBIA	`4.81ms` from Bogota, CO
128.52.131.240	AS3 Massachusetts Institute of Technology	`1.17ms` from Boston, US
181.26.215.224	AS22927 Telefonica de Argentina	`2.38ms` from Buenos Aires, AR
94.183.210.144	AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi	`0.16ms` from Bursa, TR
197.160.187.112	AS24863 Link Egypt (Link.NET)	`9.22ms` from Cairo, EG
109.192.61.224	AS3209 Vodafone GmbH	`10.86ms` from Frankfurt am Main, DE
72.57.157.0	AS138077 PT Abhinawa Sumberdaya Asia	`0.92ms` from Jakarta, ID
2.126.13.0	AS5607 Sky UK Limited	`0.89ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f3 81.244.245.53

traceroute to 81.244.245.53 (81.244.245.53): 64 hops max, 52 byte packets

3 [AS9002] 87.245.234.34 21.826 ms

4 *

5 *

6 *

7 *

8 [AS5432] 81.244.245.53 33.645 ms

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On December 6th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales