ASN Lookup Tool

Emil Petersen mail.hafnium.me DK DK 3 Routes

AS Data

AS211153

AS211153Emil Petersen

AS Number 211153
AS Name HAFNIUM-AS
Organization Emil Petersen(org-haf1-ripe)
Country DK
Website mail.hafnium.me
Number of IPv4 Routes 0
Number of IPv6 Routes 3
ASN type INDIVIDUAL
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2021-06-17

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Use ASN data for AS211153 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2a0e:8f02:2190::/44 ~19×10²⁴
2a0e:8f02:f034::/48 ~1×10²⁴
2a0e:8f02:2190::/48 ~1×10²⁴

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 'AS208189 - AS214345'

as-block:       AS208189 - AS214345
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:        2026-02-12T14:40:05Z
last-modified:  2026-02-12T14:40:05Z
source:         RIPE

% Information related to 'AS211153'

% Abuse contact for 'AS211153' is 'abuse@mail.hafnium.me'

aut-num:        AS211153
as-name:        HAFNIUM-AS
org:            ORG-HAF1-RIPE
sponsoring-org: ORG-OG36-RIPE
remarks:        205235: Labitat Hackerspace
mp-import:      afi any.unicast from AS205235 accept AS-LABITAT
mp-export:      afi any.unicast to AS205235 announce AS211153:AS-ALL
remarks:        207727: Asbjorn
mp-import:      afi ipv6.unicast from AS207727 accept AS-A5N
mp-export:      afi any.unicast to AS207727 announce AS211153:AS-ALL
remarks:        216275 : Netn�rden Transit
mp-import:      afi any.unicast from AS216275 accept AS216275:AS-TRANSIT
mp-export:      afi any.unicast to AS21627 announce AS211153:AS-ALL
remarks:        216275 : Netn�rden Peering
mp-import:      afi any.unicast from AS21627 accept AS216275:AS-PEERING
mp-export:      afi any.unicast to AS21627 announce AS211153:AS-ALL
admin-c:        HAF30-RIPE
tech-c:         HAF30-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         HAFNIUM-MNT
created:        2021-06-17T07:32:23Z
last-modified:  2025-05-19T13:24:02Z
source:         RIPE

organisation:   ORG-HAF1-RIPE
org-name:       Emil Petersen
country:        DK
org-type:       OTHER
address:        Emil Petersen
address:        c/o Labitat
address:        H.C. Oersteds Vej 5, kld.
address:        1879 Frederiksberg C
address:        Denmark
admin-c:        HAF29-RIPE
tech-c:         HAF29-RIPE
abuse-c:        HAF29-RIPE
mnt-ref:        HAFNIUM-MNT
mnt-ref:        OPENFACTORY-NOC
mnt-by:         HAFNIUM-MNT
created:        2021-05-25T20:26:13Z
last-modified:  2022-12-01T17:13:51Z
source:         RIPE # Filtered

person:         Emil Petersen
address:        Emil Petersen
address:        c/o Labitat
address:        H.C. Oersteds Vej 5, kld.
address:        1879 Frederiksberg C
address:        Denmark
phone:          +45 32174225
nic-hdl:        HAF30-RIPE
mnt-by:         HAFNIUM-MNT
created:        2021-05-25T20:55:48Z
last-modified:  2021-05-25T20:56:01Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.121 (ABERDEEN)

Parsed Whois Response

Peers

AS Number Description Country
AS207727 Asbjorn Sloth Tonnesen trading as a5n DK
AS205235 Labitat DK
AS21627 RingSquared US
AS216275 Netnoerden ApS DK

Upstreams

AS Number Description Country
AS205235 Labitat DK

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Frequently Asked Questions

ASN AS211153 is an Autonomous System Number used to identify a network for BGP internet routing.
AS211153 is listed under Emil Petersen.
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.