AS51815 -

IP-Only Networks AB

AS51815 IP-Only Networks AB







IP Addresses




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Hosted Domains

There are 717 domain names hosted across 176 IP addresses on this ASN.

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Whois Details

as-block:       AS47104 - AS52223
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:        2018-11-22T15:27:34Z
last-modified:  2018-11-22T15:27:34Z
source:         RIPE

aut-num:        AS51815
as-name:        TEKNIKBYRAN
org:            ORG-ITCA1-RIPE
remarks:        ---------IPv4----------
import:         from AS12552 accept ANY
export:         to AS12552 announce AS-TEKNIKBYRAN
import:         from AS42708 accept ANY
export:         to AS42708 announce AS-TEKNIKBYRAN
remarks:        ---------IPv6----------
mp-import:      afi ipv6 from AS12552 accept ANY
mp-export:      afi ipv6 to AS12552 announce AS-TEKNIKBYRAN
mp-import:      afi ipv6 from AS42708 accept ANY
mp-export:      afi ipv6 to AS42708 announce AS-TEKNIKBYRAN
remarks:        -----------------------------------------------------------
remarks:        ABUSE related questions => abuse _at_
remarks:        Operational questions => noc _at_
remarks:        Peering-requests => peering _at_
remarks:        ----------------------------------------------------------
admin-c:        IR514-RIPE
tech-c:         IR514-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         IP-ONLY-MNT
mnt-by:         TEKNIKBYRAN-MNT
created:        2011-01-12T08:06:46Z
last-modified:  2017-11-15T12:19:52Z
source:         RIPE

organisation:   ORG-ITCA1-RIPE
org-name:       IP-Only Networks AB
org-type:       LIR
address:        Bäverns Gränd 17
address:        753 81
address:        UPPSALA
address:        SWEDEN
phone:          +46188431000
fax-no:         +46188431399
admin-c:        IR514-RIPE
tech-c:         IR514-RIPE
admin-c:        FR514-RIPE
mnt-ref:        IP-ONLY-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         IP-ONLY-MNT
abuse-c:        IR514-RIPE
created:        2004-04-17T12:03:43Z
last-modified:  2016-12-13T23:32:15Z
source:         RIPE

role:           IP-ONLY Registry
address:        S-753 81 Uppsala
address:        Sweden
admin-c:        FR514-RIPE
tech-c:         AL5633-RIPE
nic-hdl:        IR514-RIPE
mnt-by:         IP-ONLY-MNT
created:        2001-10-11T13:03:08Z
last-modified:  2013-10-09T12:15:51Z
source:         RIPE

IP Address Ranges

Netblock Description Num IPs IP-Only Networks AB 2,048 Kustbandet AB 4,096 IP-Only Networks AB 2,048 Stichting Hivos 256 Kustbandet AB 1,024 OCTN Networks AB 1,024 Lidingo Bredband AB 1,024 IP-Only Networks AB 1,024 Ikenberg Webbfabriken Ltd UK Filial 256 Ikenberg Webbfabriken Ltd UK Filial 256
Netblock Description
2001:67c:19a4::/48 Ikenberg Webbfabriken Ltd UK Filial
2001:67c:5f4::/48 OCTN Networks AB
2a00:1520::/32 Kustbandet AB
2a02:2490::/32 Kustbandet AB
2a03:9ea0::/32 IP Osteraker AB
2a0a:b680::/29 Lindholmsviken AB
2a0a:b780::/29 OCTN Networks AB
2a0b:b40::/29 Lidingo Bredband AB
2a0d:2280::/29 X-akt Kommunikation AB

Network Speed







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Hosted Domains

There are 717 domain names hosted across 176 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP 99 79 78 60 38 29 24 23 21 12


There is 1 peer for this ASN.

IP-Only Networks AB AS12552


There is 1 upstream for this ASN.

IP-Only Networks AB AS12552


There are 6 downstreams for this ASN.

Foreningen for digitala fri- och rattigheter AS198093
Sentor Managed Security Services AB AS199639
Democratic Voice of Burma Foundation AS48306
Osterakers Kommun AS56700
Winther Wireless AB AS60582
Data Communication & Software i Grondal Aktiebolag AS60662

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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 AS51815 at robtex.

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