AS number details

AS42541

Fiberby ApS  ·  fiberby.dk

AS42541 – Fiberby ApS

Country Denmark
Website fiberby.dk
Hosted domains 249
Number of IPs 11,008
ASN type ISP
Allocated 13 years ago on Nov 13, 2009

IP Address Ranges

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
Get all this data and more in JSON format using our ASN API Read More

WHOIS Details

as-block:       AS42383 - AS42959
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2021-08-19T06:50:17Z
last-modified:  2021-08-19T06:50:17Z
source:         RIPE

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:        * NL-ix (@ Interxion CPH1)
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:        174: Cogent Communications
mp-import:      afi any.unicast from AS174 accept ANY
mp-export:      afi any.unicast to AS174 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:        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:        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:        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:        +-------------------------------------------+
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:        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:  2022-04-07T08:40:26Z
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

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
Get all this data and more in JSON format using our ASN API Read More

Hosted Domains

There are 249 domain names hosted across 108 IP addresses on this ASN.

IP Address Domain Domains on this IP
193.106.165.65 blodsvedtaarer.dk 16
193.106.166.52 unnuanced.com 13
185.10.223.28 privatliv.net 12
185.10.223.85 kaltoft.net 11
185.10.221.187 jhlproduction.dk 9
89.23.255.235 bryggernet.dk 9
193.106.165.25 tranceconspiracy.com 8
193.106.165.90 miransky.com 7
185.10.223.50 free44you.com 6
193.106.165.30 itiot.dk 6
89.23.253.241 taiko-san.com 6
89.23.255.57 nabja.dk 5
193.106.165.100 klam.so 5
89.23.236.21 bryel.dk 5
185.10.223.166 mtf1.com 4
193.104.135.126 fibercity.dk 4
185.10.221.114 afterwork.solutions 4
194.62.216.99 smakodak.dk 3
193.106.165.99 securefocus.dk 3
89.23.255.4 gwenjens.dk 3
193.106.165.87 fabriciusdahl.dk 3
89.23.244.64 vild6.dk 3
193.106.164.60 greymen.net 3
89.23.255.27 sdlab.dk 3
193.106.166.76 christensendata.dk 2
185.10.221.133 hqedit.com 2
89.23.252.134 housemusik.dk 2
193.106.166.29 rner.dk 2
193.106.167.6 kingosgade4.dk 2
185.10.223.46 zsb.dk 2
193.106.167.167 baerentsen.space 2
193.106.167.187 smittede.dk 2
193.106.166.79 langemail.dk 2
193.106.165.64 frivin.dk 2
185.10.221.138 griffenfeld.dk 2
185.10.222.20 holmz.dk 2
185.10.223.30 martinarnoldi.com 2
193.106.166.119 blackgrain.dk 2
193.106.165.79 palsbjorn.dk 2
193.106.166.25 frchr.dk 1
193.106.166.38 mtx.dk 1
193.106.165.11 wermus.com 1
185.10.221.67 me2go.dk 1
89.23.247.119 garfletnielsen.dk 1
89.23.225.178 kaimosound.com 1
193.106.165.60 midevil.dk 1
185.10.221.117 frohlich.io 1
193.106.164.142 ymmv.dk 1
193.106.165.68 lihn.dk 1
89.23.255.58 blackpill.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

Peers

There are 41 peers for this ASN.

Peers Name
AS12779 IT.Gate S.p.A.
AS1299 Telia Company AB
AS13030 Init7 (Switzerland) Ltd.
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS15547 netplus.ch SA
AS16347 ADISTA SAS
AS18106 Viewqwest Pte Ltd
AS20764 CJSC RASCOM
AS20932 Services Industriels de Geneve
AS24482 SG.GS
AS25091 IP-Max SA
AS2603 NORDUnet
AS28917 Fiord Networks, UAB
AS29075 IELO-LIAZO SERVICES SAS
AS31133 PJSC MegaFon
AS3216 PJSC Vimpelcom
AS3223 Voxility LLP
AS3267 Federal State Institution Federal Scientific Research Institute for System Analysis of the Russian Academy of Sciences
AS3356 Level 3 Parent, LLC
AS33891 Core-Backbone GmbH
AS3399 Obenetwork AB
AS34019 Hivane
AS35280 ACORUS NETWORKS SAS
AS35598 Inetcom LLC
AS37721 Virtual Technologies & Solutions
AS39107 Asociatia Interlan
AS47147 ANEXIA Internetdienstleistungs GmbH
AS48362 Stadtwerke Feldkirch
AS51184 Fonira Telekom GmbH
AS51519 Karabro AB
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS559 SWITCH
AS56665 TANGO TELINDUS
AS58952 Frontiir Co. Ltd
AS59890 Kabel-TV Lampert GmbH & Co KG
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
AS8447 A1 Telekom Austria AG
AS9002 RETN Limited
AS9009 M247 Ltd
Get all this data and more in JSON format using our ASN API Read More

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS1299 Telia Company AB
AS3356 Level 3 Parent, LLC
AS6939 Hurricane Electric LLC
Get all this data and more in JSON format using our ASN API Read More

Downstreams

There are 5 downstreams for this ASN.

Downstreams Name
AS1299 Telia Company AB
AS205235 Labitat
AS205938 Dkuug/Dansk UNIX-system Bruger Gruppe
AS207727 Asbjorn Sloth Tonnesen trading as a5n
AS3356 Level 3 Parent, LLC
Get all this data and more in JSON format using our ASN API Read More

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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