178.21.90.0/23

AS50490 · Sinal A/S

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Summary

Country	Denmark
Domain	eniig.dk
ASN	AS50490
Registry	RIPE
ID	DK-EM-NET-20100311

WHOIS Details

inetnum:        178.21.88.0 - 178.21.95.255
netname:        DK-EM-NET-20100311
country:        DK
org:            ORG-EA200-RIPE
admin-c:        ECR4-RIPE
tech-c:         ECR4-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         EM-MNT
mnt-domains:    EM-MNT
mnt-routes:     EM-MNT
notify:         ip@energimidt.dk
created:        2010-03-11T16:50:44Z
last-modified:  2016-12-15T08:49:30Z
source:         RIPE
abuse-email:    abuse@norlys.dk
abuse-c:        ECR4-RIPE
abuse-org:      ORG-EA200-RIPE

organisation:   ORG-EA200-RIPE
org-name:       Sinal A/S
country:        DK
org-type:       LIR
address:        Tietgensvej 4
address:        8600
address:        Silkeborg
address:        DENMARK
phone:          +4570115000
fax-no:         +4587228711
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        EM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         EM-MNT
admin-c:        ARJ7-RIPE
admin-c:        JANC4-RIPE
abuse-c:        ECR4-RIPE
e-mail:         noc@eniig.dk
tech-c:         ECR4-RIPE
created:        2004-11-12T06:11:11Z
last-modified:  2025-07-15T11:23:58Z
source:         RIPE
abuse-email:    abuse@norlys.dk
abuse-c:        ECR4-RIPE
abuse-org:      undefined

role:           Sinal contact
address:        Tietgensvej 4, 8600 Silkeborg, DK
admin-c:        ARJ7-RIPE
admin-c:        JANC4-RIPE
tech-c:         ARJ7-RIPE
tech-c:         JANC4-RIPE
e-mail:         peering@norlys.dk
abuse-mailbox:  abuse@norlys.dk
nic-hdl:        ECR4-RIPE
mnt-by:         EM-MNT
created:        2005-12-12T12:21:23Z
last-modified:  2025-07-16T07:59:23Z
source:         RIPE

route:          178.21.88.0/21
descr:          Norlys Fibernet - RIPE allocation
origin:         AS39642
mnt-by:         STOFA-MNT
mnt-by:         EM-MNT
created:        2024-05-30T08:30:42Z
last-modified:  2024-06-18T13:22:16Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
137.56.98.71	AS1103 SURF B.V.	`3.35ms` from Amsterdam, NL
87.66.119.135	AS5432 Proximus NV	`6.47ms` from Amsterdam, NL
192.6.254.55	AS7018 AT&T Enterprises, LLC	`2.19ms` from Ashburn, US
73.251.29.39	AS7922 Comcast Cable Communications, LLC	`9.86ms` from Ashburn, US
98.62.91.71	AS7922 Comcast Cable Communications, LLC	`5.04ms` from Atlanta, US
74.97.49.247	AS701 Verizon Business	`2.40ms` from Boston, US
73.17.89.103	AS7922 Comcast Cable Communications, LLC	`9.68ms` from Boston, US
18.117.102.55	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
34.27.74.7	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
45.133.10.199	AS48314 Michael Sebastian Schinzel trading as IP-Projects GmbH & Co. KG	`0.76ms` from Frankfurt am Main, DE
98.67.217.135	AS8075 Microsoft Corporation	`0.23ms` from Frankfurt am Main, DE
89.241.106.231	AS13285 TalkTalk Communications Limited	`2.45ms` from London, GB
74.212.219.87	AS14265 TPx Communications	`4.24ms` from Los Angeles, US
99.33.26.39	AS7018 AT&T Enterprises, LLC	`3.40ms` from Miami, US
31.188.36.87	AS24608 WIND TRE S.P.A.	`3.63ms` from Milan, IT
173.70.108.231	AS701 Verizon Business	`1.91ms` from Newark, US
88.126.43.215	AS12322 Free SAS	`14.13ms` from Paris, FR
76.21.35.135	AS7922 Comcast Cable Communications, LLC	`6.53ms` from Santa Clara, US
201.110.251.135	AS8151 UNINET	`3.48ms` from Santiago de Queretaro, MX
162.216.191.103	AS46915 Lyttonnet	`9.01ms` from Seattle, US
59.30.241.247	AS4766 Korea Telecom	`3.06ms` from Seoul, KR
13.239.222.23	AS16509 Amazon.com, Inc.	`0.12ms` from Sydney, AU
77.116.101.103	AS25255 ==> TELE2 AUSTRIA <==	`10.24ms` from Vienna, AT
115.50.105.247	AS4837 CHINA UNICOM China169 Backbone	`3.98ms` from Zhengzhou, CN
141.135.113.23	AS6848 Telenet BV	`8.07ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -m10 178.21.90.125

traceroute to 178.21.90.125 (178.21.90.125): 10 hops max, 52 byte packets

1 [AS15169] 142.250.211.88 19.784 ms

2 *

3 [AS39642] 139.45.29.175 28.368 ms

4 [AS39642] 139.45.29.222 28.667 ms

5 [AS39642] 139.45.30.151 28.313 ms

6 [AS39642] 139.45.26.216 29.178 ms

7 [AS39642] 139.45.31.201 28.915 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On August 22nd 2025

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