AS number details

AS42541

Fiberby ApS  ·  fiberby.dk

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AS42541 – Fiberby ApS

Field Value
Country Denmark
Website fiberby.dk
Hosted domains 284
Number of IPv4 11,008
Number of IPv6 633,825,300,114,114,700,748,351,602,688
ASN type ISP
Registry ripe
Allocated 16 years ago on Nov 13, 2009
Updated 10 months ago on Jan 09, 2025
Netblock Company Num of IPs
89.23.224.0/19 Fiberby ApS 8,192
185.10.220.0/22 Fiberby ApS 1,024
193.106.164.0/22 Fiberby ApS 1,024
194.62.216.0/23 SOHO KONTORHOTEL ApS 512
193.104.135.0/24 Fiberby ApS 256
Netblock Company
2a03:5440::/29 Fiberby ApS
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WHOIS Details


                                                ASHandle:       AS42541
                                                OrgID:          AS42541
                                                ASName:         AS42541
                                                ASNumber:       AS42541
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 284 domain names hosted across 126 IP addresses on this ASN.

IP Address Domain Domains on this IP
193.106.165.65 ██████████ 20
193.106.166.52 ██████████ 15
185.10.223.85 █████████ 12
185.10.222.188 █████████ 10
89.23.255.235 ██████████ 8
193.106.165.25 ██████████ 8
193.106.165.90 ██████ 7
193.106.165.30 ██████████ 7
194.62.217.10 █████████ 6
89.23.255.57 ████████ 6

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Useful for Cybersecurity

Peers

There are 1,574 peers for this ASN.

Peers Name
AS10099 China Unicom Global
AS10122 NETSTAR (SG) PTE. LTD.
AS10158 Kakao Corp
AS10282 GLOBAL ONE
AS1031 PEER 1031 LLC
AS10310 Yahoo Holdings Inc.
AS1101 IP-EEND BV
AS11019 HAProxy Technologies, Inc.
AS1103 SURF B.V.
AS11179 Aryaka Networks, Inc.
AS112 DNS-OARC
AS1126 Vancis Advanced ICT Services
AS11358 Tennant Software
AS1136 KPN B.V.
AS1140 Stichting Internet Domeinregistratie Nederland
AS11967 Hop179 LLC
AS1200 Amsterdam Internet Exchange B.V.
AS12189 PhoenixNAP LLC
AS12297 Telecom Armenia AS
AS12301 Invitech ICT Services Kft.
AS12306 Plus.line AG
AS12312 ecotel communication ag
AS12316 Finanz Informatik Technologie Service GmbH & Co. KG
AS12322 Free SAS
AS12329 GLASFASER RUHR GmbH & Co. KG
AS12337 noris network AG
AS12355 HeLi NET Telekommunikation GmbH & Co.
AS12360 KEVAG Telekom GmbH
AS12387 TON Total optical Networks AG
AS12399 q.beyond AG
AS12400 Partner Communications Ltd.
AS1241 Forthnet
AS12414 Solcon Internetdiensten B.V.
AS12440 Hughes Network Systems GmbH
AS12453 KraftCom Service GmbH
AS12470 Globe Development GmbH
AS1248 HERE Global BV
AS12480 ILK Internet.Gmbh
AS12491 Gilat Telecom Ltd.
AS12494 OOO "Post ltd"
AS12552 GlobalConnect AB
AS12577 MMC GmbH
AS12578 SIA Tet
AS12597 Gotalandsnatet AB
AS12605 LIWEST Kabelmedien GmbH
AS12611 R-KOM Regensburger Telekommunikationsgesellschaft mbH
AS12615 Global Communication Net Plc
AS12625 Deutsche Boerse AG
AS12637 SEEWEB s.r.l.
AS12654 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS1267 WIND TRE S.P.A.
AS12676 HKN GmbH
AS12678 Badoo Trading Limited
AS12684 SES ASTRA S.A.
AS12693 e.discom Telekommunikation GmbH
AS12695 LLC Digital Network
AS12703 Pulsant (Scotland) Ltd
AS12713 OTEGlobe
AS12731 IPHH Internet Port Hamburg GmbH
AS12732 GutCon GmbH
AS12741 Netia SA
AS12748 IAV GmbH Ingenieurgesellschaft Auto und Verkehr
AS12759 Stephan Fuss trading as SoftCom Datensysteme
AS12779 IT.Gate S.p.A.
AS12808 dtms GmbH
AS12817 GeFoekoM e.V.
AS12843 TelemaxX Telekommunikation GmbH
AS12850 Retelit Digital Services S.p.A.
AS12857 Manage Now GmbH
AS12859 BIT BV
AS12876 SCALEWAY S.A.S.
AS12886 LEW TelNet GmbH
AS12888 Amadeus GmbH
AS12897 ENTEGA Medianet GmbH
AS12902 Luna.nl B.V.
AS12912 T-Mobile Polska S.A.
AS12923 Wizard Computersysteme GmbH
AS12931 IDKOM Networks GmbH
AS12941 intersaar GmbH
AS12963 "SCIENTIFIC-INDUSTRIAL FIRM "VOLZ" LIMITED LIABILITY COMPANY
AS12969 Vodafone Iceland
AS1299 Arelion Sweden AB
AS12993 Sabiedriba ar ierobezotu atbildibu DELSKA Latvia
AS12996 Domeneshop AS
AS13000 Leon Sp. z o.o.
AS13002 ISIX Communications LLP
AS13030 Init7 (Switzerland) Ltd.
AS13039 Global Village GmbH
AS13045 htp GmbH
AS13054 badenIT GmbH
AS13058 serve-u - Buchholz und Suenderhauf GbR
AS13101 TNG Stadtnetz GmbH
AS13110 INEA sp. z o.o.
AS13122 Manx Telecom Trading Ltd
AS131314 CBC Tech International Limited
AS13132 cyberways Informationsdienste GmbH
AS13150 CATO NETWORKS LTD
AS13172 Electroenergien Sistemen Operator EAD
AS13194 Bite IP Network
AS131958 Tama Cable Network Co.,Ltd.
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS3356 Level 3 Parent, LLC
AS6939 Hurricane Electric LLC
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Downstreams

There are 7 downstreams for this ASN.

Downstreams Name
AS1299 Arelion Sweden AB
AS201697 Semaphor ApS
AS204141 K-Net Forening
AS205235 Labitat
AS207727 Asbjorn Sloth Tonnesen trading as a5n
AS3356 Level 3 Parent, LLC
AS6939 Hurricane Electric LLC
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Pingable IPs

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

IP Address ASN Details
193.106.165.238 AS42541 Fiberby ApS 0.17ms from Copenhagen, DK
194.62.216.1 AS42541 Fiberby ApS 0.47ms from Copenhagen, DK
193.106.166.152 AS42541 Fiberby ApS 0.46ms from Copenhagen, DK
89.23.240.1 AS42541 Fiberby ApS 0.47ms from Copenhagen, DK
89.23.232.231 AS42541 Fiberby ApS 0.61ms from Copenhagen, DK
89.23.252.1 AS42541 Fiberby ApS 0.52ms from Copenhagen, DK
185.10.223.100 AS42541 Fiberby ApS 0.60ms from Copenhagen, DK
2a03:5440:1:4906:9999::247 AS42541 Fiberby ApS 0.25ms from Copenhagen, DK
2a03:5440:a::1 AS42541 Fiberby ApS 1.03ms from Copenhagen, DK
2a03:5440:f00:42::1 AS42541 Fiberby ApS 1.13ms from Copenhagen, DK
89.23.236.1 AS42541 Fiberby ApS 0.62ms from Copenhagen, DK
185.10.220.225 AS42541 Fiberby ApS 0.34ms from Copenhagen, DK
89.23.231.28 AS42541 Fiberby ApS 0.61ms from Copenhagen, DK
89.23.237.121 AS42541 Fiberby ApS 0.60ms from Copenhagen, DK
2a03:5440:1010::80:1 AS42541 Fiberby ApS 1.22ms from Copenhagen, DK
193.104.135.109 AS42541 Fiberby ApS 0.19ms from Copenhagen, DK
89.23.245.1 AS42541 Fiberby ApS 0.54ms from Copenhagen, DK
89.23.225.1 AS42541 Fiberby ApS 0.60ms from Copenhagen, DK
185.10.222.199 AS42541 Fiberby ApS 0.59ms from Copenhagen, DK
2a03:5440::3 AS42541 Fiberby ApS 0.67ms from Copenhagen, DK
89.23.247.171 AS42541 Fiberby ApS 0.64ms from Copenhagen, DK
89.23.224.44 AS42541 Fiberby ApS 0.18ms from Copenhagen, DK
89.23.251.1 AS42541 Fiberby ApS 0.46ms from Copenhagen, DK
89.23.227.1 AS42541 Fiberby ApS 0.59ms from Copenhagen, DK
89.23.248.192 AS42541 Fiberby ApS 0.56ms 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
198.105.48.205 AS54711 Healthcare Management Systems, Inc. 9.69ms from Atlanta, US
120.211.150.125 AS24547 Hebei Mobile Communication Company Limited 6.14ms from Beijing, CN
39.156.146.125 AS9808 China Mobile Communications Group Co., Ltd. 3.56ms from Beijing, CN
141.56.136.253 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 3.72ms from Berlin, DE
62.28.234.237 AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 0.74ms from Braga, PT
156.222.147.221 AS8452 TE-AS 3.81ms from Cairo, EG
209.107.242.93 AS5742 Consolidated Communications, Inc. 7.32ms from Chicago, US
71.91.181.93 AS20115 Charter Communications LLC 5.63ms from Dallas, US
162.214.229.221 AS46606 Unified Layer 2.01ms from Draper, US
81.17.171.157 AS9304 HGC Global Communications Limited 2.60ms from Hong Kong, HK
154.203.224.125 AS44559 IT HOSTLINE LTD 0.17ms from Istanbul, TR
81.158.13.29 AS2856 British Telecommunications PLC 9.62ms from London, GB
159.8.159.205 AS36351 IBM Cloud 1.22ms from London, GB
81.179.66.205 AS13285 TalkTalk Communications Limited 2.21ms from Manchester, GB
151.60.81.29 AS1267 WIND TRE S.P.A. 5.04ms from Milan, IT
64.72.242.173 AS1403 EBOX 1.48ms from Montreal, CA
157.143.226.125 AS8399 SEWAN SAS 1.17ms from Paris, FR
156.19.201.205 AS20115 Charter Communications LLC 12.91ms from Seattle, US
169.136.156.205 AS10122 NETSTAR (SG) PTE. LTD. 1.06ms from Singapore, SG
116.251.218.141 AS59211 OneAsiaHost 0.47ms from Singapore, SG
126.66.187.77 AS17676 SoftBank Corp. 2.94ms from Tokyo, JP
148.139.97.237 AS16839 SERVICENOW, INC. 1.10ms from Toronto, CA
91.113.235.157 AS8447 A1 Telekom Austria AG 4.66ms from Vienna, AT
123.160.114.29 AS4134 CHINANET-BACKBONE 9.12ms from Zhengzhou, CN
24.180.206.141 AS20115 Charter Communications LLC 8.66ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f5 89.23.245.254
traceroute to 89.23.245.254 (89.23.245.254): 64 hops max, 52 byte packets
5 [AS42541] 185.10.221.9 11.48 ms
9 *
10 [AS42541] 89.23.245.254 1.091 ms
Measurement taken from IPinfo ProbeNet in Copenhagen, DK
On

Related Networks

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 AS42541 at robtex.

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