AS5491 - OLSSON_NET - Jan Olsson, DK

Denmark
AS Number
AS5491
AS Name
OLSSON_NET
Org Name
Jan Olsson
Country / Region
Denmark
Registry

ripe

RegDate

Updated

2018-11-22T15:27:22Z

AS5491 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

0

IPv4 NUMs

256

IPv6 NUMs(/64)

0

CIDR Description IP Num
193.163.221.0/24
IRR Valid
Jan Olsson 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1835 FSKNET-DK - Forskningsnettet - Danish network for Research and Education, DK Denmark 164,352 17,179,934,720 IPv4 IPv4

Whois Record

as-block AS5377 - AS5535

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

aut-num AS5491

aut-num
as-name
OLSSON_NET
org
ORG-OA440-RIPE
remarks
+------- AS5491 Internet since 1993 -------+
| |
| Corporate site: http://www.olsson.net/ |
| |
| Please replace _at_ with the @-sign |
| |
| Peering issues: peering_at_olsson.net |
| Routing & Tech: bgp4-adm_at_olsson.net |
| Abuse and SPAM: abuse_at_olsson.net |
| NOC (24/7/365): dnoc_at_olsson.net |
+------------------------------------------+
======================================================
IPv4 transits
======================================================
------------------------------------------------------
Danish network for Research and Education
------------------------------------------------------
Cibicom A/S
------------------------------------------------------
======================================================
IPv4 peerings
======================================================
------------------------------------------------------
FREDERICIAGADE-NETWORK
------------------------------------------------------
LM Jogback Datakonsult
------------------------------------------------------
======================================================
IPv6 transits
======================================================
------------------------------------------------------
Swipnet (AS1257)
------------------------------------------------------
Nianet A/S (AS31027)
------------------------------------------------------
======================================================
IPv6 peerings
======================================================
------------------------------------------------------
BOB-INC-NETWORKS
------------------------------------------------------
import
from AS1835 action pref=100; accept ANY
from AS3342 action pref=100; accept ANY
from AS25352 action pref=100; accept AS25352
from AS8995 action pref=100; accept AS8995
export
to AS1835 announce AS5491
to AS3342 announce AS5491
to AS25352 announce AS5491
to AS8995 announce AS5491
mp-import
afi ipv6.unicast from AS1257 accept ANY
afi ipv6.unicast from AS31027 accept ANY
afi ipv6.unicast from AS25352 accept AS25352
mp-export
afi ipv6.unicast to AS1257 announce AS5491
afi ipv6.unicast to AS31027 announce AS5491
afi ipv6.unicast to AS25352 announce AS5491
admin-c
JAO-RIPE
tech-c
JAO-RIPE
status
ASSIGNED
notify
Jan@olsson.net
mnt-by
RIPE-NCC-END-MNT
OLSSON-MNT
created
1970-01-01T00:00:00Z
last-modified
2024-11-08T06:55:46Z
source
RIPE
sponsoring-org
ORG-GA583-RIPE

organisation ORG-OA440-RIPE

organisation
ORG-OA440-RIPE
org-name
Jan Olsson
country
DK
reg-nr
Not Applicable
org-type
OTHER
address
Bygaden 18
Vallensbaek
Denmark
e-mail
jan@olsson.net
abuse-c
AR19213-RIPE
mnt-ref
OLSSON-MNT
mnt-by
OLSSON-MNT
created
2011-11-30T12:40:47Z
last-modified
2026-05-13T06:02:02Z
source
RIPE

person Jan Olsson

person
Jan Olsson
address
DOT-NET
phone
+45 24 46 12 91
e-mail
jan@olsson.net
nic-hdl
JAO-RIPE
notify
jan@olsson.net
mnt-by
OLSSON-MNT
created
2003-08-01T11:46:16Z
last-modified
2025-09-19T07:29:59Z
source
RIPE
 

as-block:       AS5377 - AS5535
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:        2018-11-22T15:27:22Z
last-modified:  2018-11-22T15:27:22Z
source:         RIPE



aut-num:        AS5491
as-name:        OLSSON_NET
org:            ORG-OA440-RIPE
remarks:
remarks:        +------- AS5491 Internet since 1993 -------+
remarks:        | |
remarks:        | Corporate site: http://www.olsson.net/ |
remarks:        | |
remarks:        | Please replace _at_ with the @-sign |
remarks:        | |
remarks:        | Peering issues: peering_at_olsson.net |
remarks:        | Routing & Tech: bgp4-adm_at_olsson.net |
remarks:        | Abuse and SPAM: abuse_at_olsson.net |
remarks:        | NOC (24/7/365): dnoc_at_olsson.net |
remarks:        +------------------------------------------+
remarks:
remarks:        ======================================================
remarks:        IPv4 transits
remarks:        ======================================================
remarks:        ------------------------------------------------------
remarks:        Danish network for Research and Education
import:         from AS1835 action pref=100; accept ANY
export:         to AS1835 announce AS5491
remarks:        ------------------------------------------------------
remarks:        Cibicom A/S
import:         from AS3342 action pref=100; accept ANY
export:         to AS3342 announce AS5491
remarks:        ------------------------------------------------------
remarks:        ======================================================
remarks:        IPv4 peerings
remarks:        ======================================================
remarks:        ------------------------------------------------------
remarks:        FREDERICIAGADE-NETWORK
import:         from AS25352 action pref=100; accept AS25352
export:         to AS25352 announce AS5491
remarks:        ------------------------------------------------------
remarks:        LM Jogback Datakonsult
import:         from AS8995 action pref=100; accept AS8995
export:         to AS8995 announce AS5491
remarks:        ------------------------------------------------------
remarks:        ======================================================
remarks:        IPv6 transits
remarks:        ======================================================
remarks:        ------------------------------------------------------
remarks:        Swipnet (AS1257)
mp-import:      afi ipv6.unicast from AS1257 accept ANY
mp-export:      afi ipv6.unicast to AS1257 announce AS5491
remarks:        ------------------------------------------------------
remarks:        Nianet A/S (AS31027)
mp-import:      afi ipv6.unicast from AS31027 accept ANY
mp-export:      afi ipv6.unicast to AS31027 announce AS5491
remarks:        ------------------------------------------------------
remarks:        ======================================================
remarks:        IPv6 peerings
remarks:        ======================================================
remarks:        ------------------------------------------------------
remarks:        BOB-INC-NETWORKS
mp-import:      afi ipv6.unicast from AS25352 accept AS25352
mp-export:      afi ipv6.unicast to AS25352 announce AS5491
remarks:        ------------------------------------------------------
admin-c:        JAO-RIPE
tech-c:         JAO-RIPE
status:         ASSIGNED
notify:         Jan@olsson.net
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         OLSSON-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2024-11-08T06:55:46Z
source:         RIPE
sponsoring-org: ORG-GA583-RIPE

organisation:   ORG-OA440-RIPE
org-name:       Jan Olsson
country:        DK
reg-nr:         Not Applicable
org-type:       OTHER
address:        Bygaden 18
address:        Vallensbaek
address:        Denmark
e-mail:         jan@olsson.net
abuse-c:        AR19213-RIPE
mnt-ref:        OLSSON-MNT
mnt-by:         OLSSON-MNT
created:        2011-11-30T12:40:47Z
last-modified:  2026-05-13T06:02:02Z
source:         RIPE

person:         Jan Olsson
address:        DOT-NET
phone:          +45 24 46 12 91
e-mail:         jan@olsson.net
nic-hdl:        JAO-RIPE
notify:         jan@olsson.net
mnt-by:         OLSSON-MNT
created:        2003-08-01T11:46:16Z
last-modified:  2025-09-19T07:29:59Z
source:         RIPE