ResearchRouting table, RPKI, IRR & looking glass

AS48469 mnemonic AS

AS48469 (MNEMONIC-OSL) is registered to mnemonic AS in NO, through RIPE. It originates 6 prefixes in the global routing table.

3
IPv4 prefixes
3
IPv6 prefixes
1,536
IPv4 addresses
100%
RPKI valid

Who holds AS48469

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS48469
Handle
MNEMONIC-OSL
Organization
mnemonic AS
Country
NO
Registry
RIPE
ASPA
2 providers
WHOIS recordRIPE
% 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 'AS48469'

% Abuse contact for 'AS48469' is 'abuse@mnemonic.no'

aut-num:        AS48469
as-name:        MNEMONIC-OSL
descr:          Mnemonic as, Oslo, Norway
org:            ORG-mA251-RIPE
import:         from AS174 accept any
import:         from AS1299 accept any
import:         from AS3356 accept any
export:         to AS174 announce AS48469
export:         to AS1299 announce AS48469
export:         to AS3356 announce AS48469
admin-c:        MNOD1-RIPE
tech-c:         MNOD1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNE-INF-MNT
created:        2008-12-01T08:41:02Z
last-modified:  2026-03-26T13:07:37Z
source:         RIPE # Filtered

organisation:   ORG-MA251-RIPE
org-name:       mnemonic AS
country:        NO
reg-nr:         982 089 549
org-type:       LIR
address:        Henrik Ibsens gate 100
address:        0255
address:        OSLO
address:        NORWAY
phone:          +4723204700
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNE-INF-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNE-INF-MNT
abuse-c:        MNOD1-RIPE
created:        2007-06-04T05:11:04Z
last-modified:  2026-05-13T07:29:36Z
source:         RIPE # Filtered
admin-c:        MNOD1-RIPE
tech-c:         MNOD1-RIPE

role:           mnemonic Network Operations Department
abuse-mailbox:  abuse@mnemonic.no
admin-c:        HD2267-RIPE
tech-c:         HD2267-RIPE
admin-c:        JTS50-RIPE
tech-c:         JTS50-RIPE
address:        Henrik Ibsens gate 100 0255 Oslo Norway
nic-hdl:        MNOD1-RIPE
mnt-by:         MNE-INF-MNT
created:        2013-04-23T19:09:51Z
last-modified:  2019-11-13T12:21:49Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.124.1 (ABERDEEN)


What AS48469 announces

Prefixes originated by AS48469 in the routing table our collectors hold (kept current as routes change), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
3
IPv4 addresses
1,536 (6 /24s)
RPKI valid
6 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS48469
6
With an IRR route object
6 100%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

Who AS48469 buys transit from

Inferred from the AS paths in the RouteViews tables and our own collectors’ feeds, refreshed every 4 hours, most-seen first. 2 upstreams; those marked ASPA are also named in its ASPA.

Who buys transit from AS48469

None seen: AS48469 does not appear to provide transit to anyone.

Provider authorization

AS48469 publishes an ASPA naming these providers. Check a path.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RIPEMNEMONIC-OSLRIPE-NCC-END-MNT, MNE-INF-MNT

Route objects with origin AS48469: RIPE 9

as-sets that list AS48469 (4)