ASN Lookup Tool

Stiftelsen Chalmers Studenthem csbnet.se SE SE 6 Routes

AS Data

AS48514

AS48514Stiftelsen Chalmers Studenthem

AS Number 48514
AS Name CSB
Organization Stiftelsen Chalmers Studenthem(org-scs21-ripe)
Country SE
Website csbnet.se
Number of IPv4 Routes 5
Number of IPv6 Routes 1
ASN type ISP
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2008-12-04

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Use ASN data for AS48514 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
45.134.59.0/24 256
2a02:9a0::/32 ~79×10²⁷
95.80.0.0/18 16384
45.134.57.0/24 256
45.134.56.0/24 256
45.134.58.0/24 256

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS47870 - AS49384'

as-block:       AS47870 - AS49384
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:        2025-07-09T08:51:07Z
last-modified:  2025-07-09T08:51:07Z
source:         RIPE

% Information related to 'AS48514'

% Abuse contact for 'AS48514' is 'abuse@csbnet.se'

aut-num:        AS48514
as-name:        CSB
org:            ORG-SCS21-RIPE
remarks:
remarks:        Student residences in Gothenburg, Sweden.
remarks:
remarks:        Traffic graphs: http://stats.csbnet.se/public/
remarks:
remarks:        -------------------------------------------------------
remarks:        General upstream connectivity provided by AS1653
remarks:        -------------------------------------------------------
mp-import:      afi ipv4.unicast { from AS1653 130.242.6.4 at 130.242.6.5 accept ANY; from AS1653 130.242.6.6 at 130.242.6.7 accept ANY; }
mp-export:      afi ipv4.unicast { to AS1653 130.242.6.4 at 130.242.6.5 announce AS-CSBNET; to AS1653 130.242.6.6 at 130.242.6.7 announce AS-CSBNET; }
mp-import:      afi ipv6.unicast { from AS1653 2001:6b0:1e:2::104 at 2001:6b0:1e:2::105 accept ANY; from AS1653 2001:6b0:1e:2::106 at 2001:6b0:1e:2::107 accept ANY; }
mp-export:      afi ipv6.unicast { to AS1653 2001:6b0:1e:2::104 at 2001:6b0:1e:2::105 announce AS-CSBNET; to AS1653 2001:6b0:1e:2::106 at 2001:6b0:1e:2::107 announce AS-CSBNET; }
remarks:        -------------------------------------------------------
remarks:        Peering with the networks
remarks:        -------------------------------------------------------
mp-import:      afi ipv4.unicast { from AS61282 95.80.4.198 at 95.80.4.199 accept AS61282:AS-NEANET-PEERS; }
mp-export:      afi ipv4.unicast { to AS61282 95.80.4.198 at 95.80.4.199 announce AS-CSBNET; }
mp-import:      afi ipv6.unicast { from AS61282 2a02:9a0:fffe:5::1 at 2a02:9a0:fffe:5:: accept AS61282:AS-NEANET-PEERS; }
mp-export:      afi ipv6.unicast { to AS61282 2a02:9a0:fffe:5::1 at 2a02:9a0:fffe:5:: announce AS-CSBNET; }
remarks:        -------------------------------------------------------
admin-c:        NVG1337-RIPE
tech-c:         NVG1337-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NVG-MNT
created:        2008-12-04T15:58:36Z
last-modified:  2024-05-23T07:08:32Z
source:         RIPE

organisation:   ORG-SCS21-RIPE
org-name:       Stiftelsen Chalmers Studenthem
country:        SE
org-type:       LIR
address:        Holtermansgatan 1D
address:        411 29
address:        Gothenburg
address:        SWEDEN
phone:          +46317729700
fax-no:         +46317729799
admin-c:        NVG1337-RIPE
abuse-c:        NVG1337-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        NVG-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NVG-MNT
created:        2008-05-19T09:25:37Z
last-modified:  2023-07-21T07:23:17Z
source:         RIPE # Filtered

role:           Chalmers Studentbostader's Networking Group
remarks:        Operated by BrainMill AB
address:        BrainMill AB
address:        Box 4009
address:        SE-227 21 Lund
address:        Sweden
phone:          +46766292517
abuse-mailbox:  abuse@csbnet.se
admin-c:        MM31337-RIPE
admin-c:        MM47817-RIPE
tech-c:         MM31337-RIPE
tech-c:         MM47817-RIPE
nic-hdl:        NVG1337-RIPE
mnt-by:         NVG-MNT
created:        2007-11-27T17:15:51Z
last-modified:  2020-10-02T08:34:45Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)

Parsed Whois Response

Peers

AS Number Description Country
AS1653 SUNET Swedish University Network SE
AS1653 Vetenskapsradet / SUNET SE
AS61282 BrainMill AB SE

Upstreams

AS Number Description Country
AS1653 SUNET Swedish University Network SE
AS61282 BrainMill AB SE

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Frequently Asked Questions

ASN AS48514 is an Autonomous System Number used to identify a network for BGP internet routing.
AS48514 is listed under Stiftelsen Chalmers Studenthem.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.