5.44.136.0/21

AS3292 · TDC Holding A/S

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Summary

Country	Denmark
Domain	netcompany.com
ASN	AS3292
Registry	RIPE
ID	DK-NETCOMPANY-20120523

WHOIS Details

inetnum:        5.44.136.0 - 5.44.143.255
netname:        DK-NETCOMPANY-20120523
country:        DK
org:            ORG-NA439-RIPE
admin-c:        NCOP2017-RIPE
tech-c:         NCOP2017-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NC2017-RIPE-MNT
mnt-routes:     NC2017-RIPE-MNT
mnt-routes:     AS3292-MNT
notify:         [email protected]
created:        2012-05-23T12:40:44Z
last-modified:  2017-03-27T12:08:48Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AD10812-RIPE
abuse-org:      ORG-NA439-RIPE

organisation:   ORG-NA439-RIPE
org-name:       Netcompany A/S
country:        DK
org-type:       LIR
address:        Strandgade 3
address:        1401
address:        COPENHAGEN
address:        DENMARK
phone:          +4570131440
fax-no:         +4570131450
e-mail:         [email protected]
admin-c:        NCOP1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        NC2017-RIPE-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NC2017-RIPE-MNT
abuse-c:        AD10812-RIPE
created:        2011-11-29T11:03:14Z
last-modified:  2023-12-15T09:11:41Z
source:         RIPE

person:         Netcompany Operations
address:        Grønningen 17
phone:          +4570131440
nic-hdl:        NCOP2017-RIPE
mnt-by:         NC2017-RIPE-MNT
created:        2017-03-27T11:58:26Z
last-modified:  2017-03-27T11:58:26Z
source:         RIPE

route:          5.44.136.0/21
descr:          Netcompany A/S
origin:         AS3292
notify:         [email protected]
mnt-by:         AS3292-MNT
created:        2013-07-16T18:44:38Z
last-modified:  2013-07-16T18:44:38Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 5.44.136.0/21

Range	ASN	Company	Num of IPs
5.44.136.0/24	AS3292	Netcompany A/S	256

Nearby Ranges

BGP prefixes that overlap with 5.44.0.0/16

Range	ASN	Company	Num of IPs
5.44.0.0/20	AS39812	Closed Joint Stock Company Radiotelephone	4,096
5.44.192.0/20	AS29518	Bredband2 AB	4,096
5.44.80.0/20	AS20978	TT Mobil Iletisim Hizmetleri A.S	4,096
5.44.112.0/20	AS15600	Quickline AG	4,096
5.44.216.0/21	AS43513	Sia Nano IT	2,048
5.44.32.0/21	AS197830	BAKCELL LLC	2,048
5.44.160.0/21	AS38926	BDL SYSTEMES SAS	2,048
5.44.64.0/21	AS39787	TV 2 AS	2,048
5.44.208.0/21	AS41491	Stadtwerke Kapfenberg GmbH	2,048
5.44.224.0/21	AS198823	Network Integration Technologies LTD	2,048
5.44.176.0/21	AS198848	Nynas AB	2,048
5.44.88.0/21	AS20978	AVEA Iletisim Hizmetleri A.S.	2,048
5.44.104.0/22	AS45012	dogado GmbH	1,024
5.44.96.0/22	AS8648	dogado GmbH	1,024
5.44.100.0/23	AS45012	dogado GmbH	512
5.44.102.0/23	AS45012	dogado GmbH	512
5.44.42.0/24	AS215540	LLC Internet Tehnologii	256
5.44.252.0/24	AS3236	Network in Kyiv, Ukraine	256
5.44.136.0/24	AS3292	Netcompany A/S	256
5.44.255.0/24	AS46261	QuickPacket, LLC	256
5.44.40.0/24	AS48763	LLC SMART CENTER	256
5.44.41.0/24	AS48763	LLC SMART CENTER	256
5.44.250.0/24	AS49223	Paldor Networks BV	256
5.44.45.0/24	AS49505	JSC Selectel	256
5.44.43.0/24	AS50340	JSC Selectel	256
5.44.248.0/24	AS136787	HostRoyale Technologies Pvt Ltd	256
5.44.249.0/24	AS8849	Melbikomas UAB	256
5.44.251.0/24	AS142594	RTM Networks B.V.	256
5.44.32.0/24	AS197830	Baksell LTD LLC	256
5.44.33.0/24	AS197830	Baksell LTD LLC	256
5.44.36.0/24	AS197830	Baksell LTD LLC	256
5.44.240.0/24	AS201692	Zoner Oy	256
5.44.241.0/24	AS201692	Zoner Oy	256
5.44.242.0/24	AS201692	Zoner Oy	256
5.44.243.0/24	AS201692	Zoner Oy	256
5.44.244.0/24	AS201692	Zoner Oy	256
5.44.245.0/24	AS201692	Zoner Oy	256
5.44.246.0/24	AS201692	Zoner Oy	256
5.44.247.0/24	AS201692	Zoner Oy	256
5.44.254.0/24	AS210974	PS AJYALFI1	256
5.44.46.0/24	AS210976	Timeweb, LLP	256
5.44.47.0/24	AS210976	Timeweb, LLP	256
5.44.44.0/24	AS215272	AdminVPS OOO	256

Hosted domains

There are 213 domain names hosted across 27 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
5.44.137.119	moedforsvaret.dk	60
5.44.137.92	lederne.dk	60
5.44.139.89	metallillebaelt.dk	48
5.44.137.42	ao.dk	15
5.44.137.67	ao-sverige.se	3
5.44.137.70	akademikernesakasse.dk	2
5.44.139.76	boxertv.dk	2
5.44.137.61	de-portalen.com	2
5.44.139.146	ledningsejerregistret.dk	2
5.44.137.167	nationaltforsoegsoverblik.dk	2
5.44.139.83	dubu.dk	1
5.44.137.165	d-service.dk	1
5.44.139.191	ois.dk	1
5.44.139.49	sapaadvis.dk	1
5.44.137.170	danmarksadresseregister.dk	1
5.44.137.81	cbil.dk	1
5.44.136.41	danmarkbolig.dk	1
5.44.137.33	modulus-test.dk	1
5.44.137.127	familieydelser.dk	1
5.44.137.54	ibag.dk	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

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Pingable IPs

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

IP Address	ASN	Details
5.44.137.239	AS3292 TDC Holding A/S	`0.63ms` from Copenhagen, DK
5.44.136.50	AS3292 TDC Holding A/S	`0.70ms` from Copenhagen, DK
5.44.139.228	AS3292 TDC Holding A/S	`0.61ms` from Copenhagen, DK

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
37.26.170.53	AS47623 Institute for Informatics and Automation Problems of National Academy of Sciences of the Republic of Armenia	`1.00ms` from Abovyan, AM
96.95.22.213	AS7922 Comcast Cable Communications, LLC	`5.45ms` from Ashburn, US
118.244.204.5	AS4847 China Networks Inter-Exchange	`4.03ms` from Beijing, CN
82.165.114.165	AS8560 IONOS SE	`0.75ms` from Berlin, DE
181.234.50.181	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.49ms` from Bogota, CO
73.51.255.117	AS7922 Comcast Cable Communications, LLC	`6.63ms` from Chicago, US
98.46.10.117	AS7922 Comcast Cable Communications, LLC	`10.19ms` from Chicago, US
74.133.211.213	AS10796 Charter Communications Inc	`13.83ms` from Columbus, US
34.4.27.101	AS19527 Google LLC	`0.13ms` from Delhi, IN
36.70.223.117	AS7713 PT Telekomunikasi Indonesia	`1.47ms` from Jakarta, ID
177.20.181.213	AS263035 PORTAL QUEOPS TELECOMUNICACOES LTDA	`3.53ms` from Osasco, BR
37.98.214.197	AS8374 Polkomtel Sp. z o.o.	`19.05ms` from Poznan, PL
185.106.245.5	AS3311 Tamkeen Technologies LLC	`1.50ms` from Riyadh, SA
47.164.146.69	AS5650 Frontier Communications of America, Inc.	`4.15ms` from Secaucus, US
210.147.255.69	AS2518 BIGLOBE Inc.	`0.33ms` from Tokyo, JP
210.160.91.85	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.33ms` from Tokyo, JP
152.53.94.197	AS197540 netcup GmbH	`0.27ms` from Vienna, AT
82.135.255.149	AS8764 Telia Lietuva, AB	`0.79ms` from Vilnius, LT
44.206.64.197	AS14618 Amazon.com, Inc.	`0.59ms` from Ashburn, US
60.3.253.165	AS4837 CHINA UNICOM China169 Backbone	`12.50ms` from Changchun, CN
14.239.79.149	AS45899 VNPT Corp	`4.39ms` from Hanoi, VN
81.159.77.69	AS2856 British Telecommunications PLC	`7.63ms` from London, GB
97.218.186.85	AS6167 Verizon Business	`11.24ms` from Los Angeles, US
151.21.150.229	AS1267 WIND TRE S.P.A.	`1.79ms` from Milan, IT
85.154.228.229	AS28885 OmanTel NAP	`1.74ms` from Muscat, OM

Traceroute

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

traceroute -a -n -q1 -f4 -m9 5.44.142.11

traceroute to 5.44.142.11 (5.44.142.11): 9 hops max, 52 byte packets

4 [AS3356] 4.68.111.190 18.425 ms

5 [AS3292] 83.88.22.101 30.456 ms

6 [AS3292] 212.130.109.178 37.192 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Budapest, HU

On December 28th 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.

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