ASN Lookup Tool

Borje Josefsson trading as UNIMASTER Datakonsult sunet.se SE SE 1 Routes

AS Data

AS49858

AS49858Borje Josefsson trading as UNIMASTER Datakonsult

AS Number 49858
AS Name BJ-NET
Organization Borje Josefsson trading as UNIMASTER Datakonsult(org-bn91-ripe)
Country SE
Website sunet.se
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type BUSINESS
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2018-06-19

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Use ASN data for AS49858 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
37.156.194.0/24 256

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 'AS49386 - AS49866'

as-block:       AS49386 - AS49866
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:        2026-02-24T07:14:53Z
last-modified:  2026-02-24T07:14:53Z
source:         RIPE

% Information related to 'AS49858'

% Abuse contact for 'AS49858' is 'bj@sunet.se'

aut-num:        AS49858
as-name:        BJ-NET
org:            ORG-BN91-RIPE
import:         from AS1653 accept ANY
export:         to AS1653 announce AS49858
import:         from AS2603 accept ANY
export:         to AS2603 announce AS49858
admin-c:        BJN1-RIPE
tech-c:         BJN1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SUNET-MNT
created:        2018-06-19T13:27:33Z
last-modified:  2025-04-04T12:25:56Z
source:         RIPE
sponsoring-org: ORG-SA58-RIPE

organisation:   ORG-BN91-RIPE
org-name:       Borje Josefsson trading as UNIMASTER Datakonsult
country:        SE
org-type:       OTHER
address:        Tulegatan 11, 2tr
abuse-c:        ACRO16915-RIPE
mnt-ref:        SUNET-MNT
mnt-by:         SUNET-MNT
created:        2018-06-14T08:28:11Z
last-modified:  2023-11-09T10:28:47Z
source:         RIPE # Filtered

person:         Borje Josefsson
address:        SUNET
address:        Tulegatan 11
address:        S-11353 Stockholm
address:        Sweden
phone:          +46 90 2059123
mnt-by:         SUNET-MNT
nic-hdl:        BJN1-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2014-02-21T09:20:10Z
source:         RIPE # Filtered

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

Parsed Whois Response

Peers

AS Number Description Country
AS2603 NORDUnet DK
AS1653 SUNET Swedish University Network SE
AS1653 Vetenskapsradet / SUNET SE

Upstreams

AS Number Description Country
AS1653 SUNET Swedish University Network SE

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Frequently Asked Questions

ASN AS49858 is an Autonomous System Number used to identify a network for BGP internet routing.
AS49858 is listed under Borje Josefsson trading as UNIMASTER Datakonsult.
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.