AS number details

AS42541

Fiberby ApS  ·  fiberby.dk

AS42541 – Fiberby ApS

Field Value
Country Denmark
Website fiberby.dk
Hosted domains 253
Number of IPv4 11,008
Number of IPv6 633,825,300,114,114,700,748,351,602,688
ASN type ISP
Registry ripe
Allocated 14 years ago on Nov 13, 2009
Updated a year ago on Apr 21, 2023
Netblock Company Num of IPs
185.10.220.0/22 Fiberby ApS 1,024
193.104.135.0/24 Fiberby ApS 256
193.106.164.0/22 Fiberby ApS 1,024
194.62.216.0/23 SOHO KONTORHOTEL ApS 512
89.23.224.0/19 Fiberby ApS 8,192
Netblock Company
2a03:5440::/29 Fiberby ApS
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IP Ranges API

WHOIS Details

aut-num:        AS42541
as-name:        FIBERBY
org:            ORG-FA448-RIPE
remarks:        +-------------------------------------------+
remarks:        | Fiberby ApS AS-FIBERBY |
remarks:        +-------------------------------------------+
remarks:        
remarks:        Present at following IXP's:
remarks:        * AMS-IX
remarks:        * DE-CIX Frankfurt
remarks:        * NL-ix (@ Interxion CPH1)
remarks:        * LocIX Frankfurt
remarks:        * Netnod Copenhagen (formerly COMIX)
remarks:        * STHIX-CPH
remarks:        
remarks:        Private peering available at:
remarks:        * GlobalConnect Taastrup, Horskaetten 3-5, Taastrup, DK
remarks:        * GlobalConnect Vesterbro, Vesterbrogade 149, Copenhagen V, DK
remarks:        * Interxion CPH1, Industriparken 20A, Ballerup, DK
remarks:        * TDC Borups Alle
remarks:        * TDC Vesterbro
remarks:        * TDC Valby
remarks:        
remarks:        as-set announced: AS-FIBERBY
remarks:        
remarks:        For more information check http://as42541.peeringdb.com/
remarks:        
remarks:        +-------------------------------------------+
remarks:        | Transit |
remarks:        +-------------------------------------------+
remarks:        1299: Telia Carrier
mp-import:      afi any.unicast from AS1299 accept ANY
mp-export:      afi any.unicast to AS1299 announce AS-FIBERBY
remarks:        
remarks:        3356: Level3
mp-import:      afi any.unicast from AS3356 accept ANY
mp-export:      afi any.unicast to AS3356 announce AS-FIBERBY
remarks:        
remarks:        6939: Hurricane Electric
mp-import:      afi ipv6.unicast from AS6939 accept ANY
mp-export:      afi ipv6.unicast to AS6939 announce AS-FIBERBY
remarks:        
remarks:        +-------------------------------------------+
remarks:        | Private Peering |
remarks:        +-------------------------------------------+
remarks:        714: Apple
mp-import:      afi any.unicast from AS714 action pref=120; accept AS-APPLE
mp-export:      afi any.unicast to AS714 announce AS-FIBERBY
remarks:        
remarks:        16509: Amazon
mp-import:      afi any.unicast from AS16509 action pref=120; accept AS-AMAZON
mp-export:      afi any.unicast to AS16509 announce AS-FIBERBY
remarks:        
remarks:        20940: Akamai
mp-import:      afi any.unicast from AS20940 action pref=120; accept AS-AKAMAI
mp-export:      afi any.unicast to AS20940 announce AS-FIBERBY
remarks:        
remarks:        31027: GlobalConnect
mp-import:      afi any.unicast from AS31027 action pref=120; accept AS-GCNET
mp-export:      afi any.unicast to AS31027 announce AS-FIBERBY
remarks:        
remarks:        32934: Facebook
mp-import:      afi any.unicast from AS32934 action pref=120; accept AS-FACEBOOK
mp-export:      afi any.unicast to AS32934 announce AS-FIBERBY
remarks:        
remarks:        39642: Norlys
mp-import:      afi any.unicast from AS39642 action pref=120; accept AS-SE-NET
mp-export:      afi any.unicast to AS39642 announce AS-FIBERBY
remarks:        
remarks:        46489: Twitch
mp-import:      afi any.unicast from AS46489 action pref=120; accept AS-TWITCH
mp-export:      afi any.unicast to AS46489 announce AS-FIBERBY
remarks:        
remarks:        +-------------------------------------------+
remarks:        | Internet Exchanges |
remarks:        +-------------------------------------------+
remarks:        DE-CIX Frankfurt
import-via:     AS6695 from AS-ANY action pref=120; accept ANY
export-via:     AS6695 to AS-ANY announce AS-FIBERBY
mp-import:      afi ipv4.unicast from AS-FIBERBY-DECIX-PEERS-v4 action pref=120; accept ANY
mp-export:      afi ipv4.unicast to AS-FIBERBY-DECIX-PEERS-v4 announce AS-FIBERBY
mp-import:      afi ipv6.unicast from AS-FIBERBY-DECIX-PEERS-v6 action pref=120; accept ANY
mp-export:      afi ipv6.unicast to AS-FIBERBY-DECIX-PEERS-v6 announce AS-FIBERBY
remarks:        
remarks:        AMS-IX: Amsterdam Internet Exchange
import-via:     AS6777 from AS-ANY EXCEPT AS-FIBERBY-AMSIX-NO-RS action pref=120; accept ANY
export-via:     AS6777 to AS-ANY EXCEPT AS-FIBERBY-AMSIX-NO-RS announce AS-FIBERBY
mp-import:      afi ipv4.unicast from AS-FIBERBY-AMSIX-PEERS-v4 action pref=120; accept ANY
mp-export:      afi ipv4.unicast to AS-FIBERBY-AMSIX-PEERS-v4 announce AS-FIBERBY
mp-import:      afi ipv6.unicast from AS-FIBERBY-AMSIX-PEERS-v6 action pref=120; accept ANY
mp-export:      afi ipv6.unicast to AS-FIBERBY-AMSIX-PEERS-v6 announce AS-FIBERBY
remarks:        
remarks:        NL-IX: The Interconnect Exchange (Pan European; connected @ Interxion CPH1)
import-via:     AS34307 from AS-ANY action pref=120; accept ANY
export-via:     AS34307 to AS-ANY announce AS-FIBERBY
mp-import:      afi ipv4.unicast from AS-FIBERBY-NLIX-PEERS-v4 action pref=120; accept ANY
mp-export:      afi ipv4.unicast to AS-FIBERBY-NLIX-PEERS-v4 announce AS-FIBERBY
mp-import:      afi ipv6.unicast from AS-FIBERBY-NLIX-PEERS-v6 action pref=120; accept ANY
mp-export:      afi ipv6.unicast to AS-FIBERBY-NLIX-PEERS-v6 announce AS-FIBERBY
remarks:        
remarks:        COMIX: Netnod Copenhagen
import-via:     AS52005 from AS-ANY EXCEPT AS-FIBERBY-COMIX-NO-RS action pref=120; accept ANY
export-via:     AS52005 to AS-ANY EXCEPT AS-FIBERBY-COMIX-NO-RS announce AS-FIBERBY
mp-import:      afi ipv4.unicast from AS-FIBERBY-COMIX-PEERS-v4 action pref=120; accept ANY
mp-export:      afi ipv4.unicast to AS-FIBERBY-COMIX-PEERS-v4 announce AS-FIBERBY
mp-import:      afi ipv6.unicast from AS-FIBERBY-COMIX-PEERS-v6 action pref=120; accept ANY
mp-export:      afi ipv6.unicast to AS-FIBERBY-COMIX-PEERS-v6 announce AS-FIBERBY
remarks:        
remarks:        STHIX-CPH: Stockholm Internet Exchange Copenhagen
import-via:     AS57151 from AS-ANY action pref=120; accept ANY
export-via:     AS57151 to AS-ANY announce AS-FIBERBY
mp-import:      afi ipv4.unicast from AS-FIBERBY-STHIX-CPH-PEERS-v4 action pref=120; accept ANY
mp-export:      afi ipv4.unicast to AS-FIBERBY-STHIX-CPH-PEERS-v4 announce AS-FIBERBY
mp-import:      afi ipv6.unicast from AS-FIBERBY-STHIX-CPH-PEERS-v6 action pref=120; accept ANY
mp-export:      afi ipv6.unicast to AS-FIBERBY-STHIX-CPH-PEERS-v6 announce AS-FIBERBY
remarks:        
remarks:        LocIX: LocIX Frankfurt
import-via:     AS202409 from AS-ANY action pref=120; accept ANY
export-via:     AS202409 to AS-ANY announce AS-FIBERBY
mp-import:      afi ipv4.unicast from AS-FIBERBY-LOCIX-PEERS-v4 action pref=120; accept ANY
mp-export:      afi ipv4.unicast to AS-FIBERBY-LOCIX-PEERS-v4 announce AS-FIBERBY
mp-import:      afi ipv6.unicast from AS-FIBERBY-LOCIX-PEERS-v6 action pref=120; accept ANY
mp-export:      afi ipv6.unicast to AS-FIBERBY-LOCIX-PEERS-v6 announce AS-FIBERBY
remarks:        
remarks:        +-------------------------------------------+
remarks:        | Customers |
remarks:        +-------------------------------------------+
remarks:        12654: RIPE RIS
mp-import:      afi any.unicast from AS12654 accept AS-RIS
mp-export:      afi any.unicast to AS12654 announce ANY
remarks:        
remarks:        201697: Semaphor
mp-import:      afi any.unicast from AS201697 accept AS-SEMAPHOR
mp-export:      afi any.unicast to AS201697 announce ANY
remarks:        
remarks:        205235: Labitat
mp-import:      afi any.unicast from AS205235 accept AS-LABITAT
mp-export:      afi any.unicast to AS205235 announce ANY
remarks:        
remarks:        205938: DKUUG - Danish Unix User Group
mp-import:      afi any.unicast from AS205938 accept AS-DKUUG
mp-export:      afi any.unicast to AS205938 announce ANY
remarks:        
remarks:        208647: BornHack
mp-import:      afi any.unicast from AS208647 accept AS208647
mp-export:      afi any.unicast to AS208647 announce ANY
remarks:        
remarks:        +-------------------------------------------+
remarks:        | Contact |
remarks:        +-------------------------------------------+
remarks:        * operational issues, contact noc@fiberby.net
remarks:        * peering inquiries, contact peering@fiberby.net
remarks:        * security issues, contact abuse@fiberby.net
remarks:        * end-user issues, contact support@fiberby.dk
remarks:        
remarks:        +-------------------------------------------+
remarks:        | Fiberby has an open peering policy |
remarks:        +-------------------------------------------+
remarks:        
admin-c:        FIBY-RIPE
tech-c:         FIBY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         FIBERBY
notify:         noc@fiberby.net
created:        2009-11-13T13:13:21Z
last-modified:  2023-04-21T12:08:30Z
source:         RIPE
abuse-email:    abuse@fiberby.net
abuse-c:        FIB13-RIPE
abuse-org:      ORG-FA448-RIPE

organisation:   ORG-FA448-RIPE
org-name:       Fiberby ApS
country:        DK
org-type:       LIR
address:        Otto Busses Vej 3A
address:        2450
address:        Kobenhavn SV
address:        DENMARK
phone:          +4533230099
e-mail:         ripe-org-mail@fiberby.net
admin-c:        ASTO
admin-c:        LLP21-RIPE
abuse-c:        FIB13-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        FIBERBY
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         FIBERBY
created:        2012-11-09T15:08:45Z
last-modified:  2022-03-23T11:09:59Z
source:         RIPE

person:         Lasse Luttermann
address:        Denmark
phone:          +45 93204060
nic-hdl:        LLP21-RIPE
mnt-by:         LLP21-MNT
e-mail:         llu@fiberby.dk
e-mail:         mail@2x2.dk
created:        2015-08-14T22:20:30Z
last-modified:  2023-11-09T14:10:37Z
source:         RIPE

role:           Fiberby Abuse
address:        Fiberby ApS
address:        Otto Busses Vej 5
address:        2450 København SV
address:        Denmark
e-mail:         abuse@fiberby.net
abuse-mailbox:  abuse@fiberby.net
nic-hdl:        FIB13-RIPE
mnt-by:         FIBERBY
created:        2013-05-30T13:42:57Z
last-modified:  2017-07-13T14:03:43Z
source:         RIPE

person:         Asbjoern Sloth Toennesen
address:        Alliancevej 17, 2. th.
address:        2450 Copenhagen SW
address:        Denmark
phone:          +45 61 67 80 14
nic-hdl:        ASTO
mnt-by:         ASTO-MNT
created:        2012-11-09T15:54:21Z
last-modified:  2017-04-06T15:50:49Z
source:         RIPE

role:           Fiberby Network Operation Center
address:        Fiberby ApS
address:        Otto Busses Vej 3A
address:        2450 København SV
address:        Denmark
e-mail:         noc@fiberby.net
abuse-mailbox:  abuse@fiberby.net
admin-c:        ASTO
admin-c:        LLP21-RIPE
tech-c:         ASTO
tech-c:         LLP21-RIPE
nic-hdl:        FIBY-RIPE
mnt-by:         FIBERBY
created:        2012-11-09T16:25:49Z
last-modified:  2022-03-23T11:08:59Z
source:         RIPE

role:           Fiberby Abuse
address:        Fiberby ApS
address:        Otto Busses Vej 5
address:        2450 København SV
address:        Denmark
e-mail:         abuse@fiberby.net
abuse-mailbox:  abuse@fiberby.net
nic-hdl:        FIB13-RIPE
mnt-by:         FIBERBY
created:        2013-05-30T13:42:57Z
last-modified:  2017-07-13T14:03:43Z
source:         RIPE
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Hosted Domains

There are 253 domain names hosted across 112 IP addresses on this ASN.

IP Address Domain Domains on this IP
193.106.165.65 omnidrom.dk 18
193.106.166.52 kinomo.dk 15
185.10.223.85 verdensmaalforalle.dk 11
185.10.222.188 webauthn.dk 10
89.23.255.235 bryggeradio.dk 8
193.106.165.90 miransky.com 7
193.106.165.25 loldongs.dk 6
89.23.255.57 nabja.dk 6
194.62.216.91 johan-el.dk 6
193.106.165.30 killerproducts.dk 6
89.23.236.21 bolsing.dk 5
185.10.223.107 knas-webdesign.dk 5
185.10.222.183 marcmaniez.com 5
89.23.253.45 xn--dybblsgade54-yjb.dk 5
185.10.223.50 lundgaardit.dk 5
193.104.135.126 fiberbyen.dk 5
193.106.165.87 plop.nu 4
185.10.222.159 darbo.dk 4
185.10.221.114 afterwork.solutions 4
89.23.255.27 sdlab.dk 3
185.10.223.126 sheller.dk 3
89.23.255.54 rner.dk 3
89.23.253.254 gurumeditations.com 3
89.23.255.4 jensstein.dk 3
193.106.166.20 hoergreen.dk 3
193.106.165.79 palsbjorn.dk 2
185.10.222.199 peira.dk 2
185.10.223.46 zsmail.dk 2
193.106.167.167 drudoo.com 2
193.106.167.6 iwersen1.dk 2
185.10.221.71 wordysidetrails.com 2
194.62.216.110 leweekend.dk 2
185.10.221.187 teeboa.dk 2
89.23.255.28 olfira.dk 2
185.10.221.138 sunekeller.dk 2
185.10.223.166 lbtt.app 2
193.106.166.29 rner.dk 2
193.106.166.62 antonws.xn--6frz82g 2
193.106.164.60 qact.eu 2
193.106.166.119 1499.dk 2
185.10.221.133 magsted.net 2
89.23.255.144 julcap.net 1
185.10.223.133 mariboe.net 1
193.106.166.114 sieck.net 1
193.104.135.195 fiberbytrafik.dk 1
193.106.167.171 sarah-berrington.com 1
185.10.221.79 webduo.dk 1
89.23.255.58 blackpill.dk 1
193.106.166.56 kkxaq.dk 1
193.106.165.56 mirweb.dk 1

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Useful for Cybersecurity

Peers

There are 1,519 peers for this ASN.

Peers Name
AS10122 BIGO TECHNOLOGY PTE. LTD.
AS10158 Kakao Corp
AS10282 GLOBAL ONE
AS1031 Peer 1 Internet Service LLC
AS10310 Oath Holdings Inc.
AS11019 HAProxy Technologies, Inc.
AS1103 SURF B.V.
AS11179 Aryaka Networks, Inc.
AS112 DNS-OARC
AS1126 Vancis Advanced ICT Services
AS1136 KPN B.V.
AS1140 Stichting Internet Domeinregistratie Nederland
AS1200 Amsterdam Internet Exchange B.V.
AS12041 Afilias, Inc.
AS12189 PhoenixNAP LLC
AS12297 Telecom Armenia OJSC
AS12301 Invitech ICT Services Kft.
AS12306 Plus.line AG
AS12312 ecotel communication ag
AS12315 Quality Service Provider BV
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
AS1239 Sprint
AS12399 q.beyond AG
AS12400 Partner Communications Ltd.
AS1241 Nova Telecommunications & Media Single Member S.A
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
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 Greysom Limited
AS12680 RM Hamburg Holding GmbH
AS12684 SES ASTRA S.A.
AS12693 e.discom Telekommunikation GmbH
AS12695 LLC Digital Network
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 IRIDEOS S.P.A.
AS12857 Fujitsu Services GmbH
AS12859 BIT BV
AS12874 Fastweb SpA
AS12876 SCALEWAY S.A.S.
AS12883 PRIVATE JOINT-STOCK COMPANY "FARLEP-INVEST"
AS12886 LEW TelNet GmbH
AS12888 Amadeus Data Processing 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" Ltd
AS12969 Vodafone Iceland
AS1299 Arelion Sweden AB
AS12993 SIA Digitalas Ekonomikas Attistibas Centrs
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 FreiNet GmbH
AS13058 serve-u - Buchholz und Suenderhauf GbR
AS13101 TNG Stadtnetz GmbH
AS13122 Manx Telecom Trading Ltd
AS131314 China Broadband Communications (Hong Kong) Company Limited
AS13132 cyberways Informationsdienste GmbH
AS13150 CATO NETWORKS LTD
AS13172 Electroenergien Sistemen Operator EAD
AS13194 UAB "Bite Lietuva"
AS131958 Tama Cable Network Co.,Ltd.
AS13213 UK-2 Limited
AS132203 Tencent Building, Kejizhongyi Avenue
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS1239 Sprint
AS1299 Arelion Sweden AB
AS3356 Level 3 Parent, LLC
AS6939 Hurricane Electric LLC
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Downstreams

There are 5 downstreams for this ASN.

Downstreams Name
AS1299 Arelion Sweden AB
AS201697 Tobias Fonsmark trading as Semaphor
AS205235 Labitat
AS207727 Asbjorn Sloth Tonnesen trading as a5n
AS3356 Level 3 Parent, LLC
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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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