ASN Lookup Tool

Former Tyfon Svenska AB Sweden tyfon.net SE SE 0 Routes

AS Data

AS21250

AS21250Former Tyfon Svenska AB Sweden

AS Number 21250
AS Name BAHNHOF
Organization Former Tyfon Svenska AB Sweden(org-bia1-ripe)
Country SE
Website tyfon.net
Number of IPv4 Routes 0
Number of IPv6 Routes 0
ASN type ISP
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2002-08-12

ASN Intelligence API for production workflows

Use ASN data for AS21250 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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 'AS21243 - AS21270'

as-block:       AS21243 - AS21270
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:        2018-11-22T15:27:27Z
last-modified:  2018-11-22T15:27:27Z
source:         RIPE

% Information related to 'AS21250'

% Abuse contact for 'AS21250' is 'abuse@bahnhof.net'

aut-num:        AS21250
org:            ORG-BIA1-RIPE
as-name:        BAHNHOF
descr:          Former Tyfon Svenska AB - Sweden
descr:          Broadband and Telephony Operator
remarks:        --- TRANSIT IPv4 ---
import:         from AS8473  action pref=80 ; accept ANY
export:         to   AS8473  announce AS-TYFON
import:         from AS16150 action pref=80 ; accept ANY
export:         to   AS16150 announce AS-TYFON
remarks:        --- TRANSIT IPv6 ---
mp-import:      afi ipv6.unicast from AS8473  action pref=80  ; accept ANY
mp-export:      afi ipv6.unicast to   AS8473  announce AS-TYFON
mp-import:      afi ipv6.unicast from AS16150 action pref=80  ; accept ANY
mp-export:      afi ipv6.unicast to   AS16150 announce AS-TYFON
remarks:        ---
admin-c:        TNOC1-RIPE
tech-c:         TNOC1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
remarks:        +- Peering Info -------------------------------------------+
remarks:        | - Route flap damping policy conformant to RIPE-580       |
remarks:        | - We filter out IPv4 prefixes longer than /24 and IPv6   |
remarks:        |   prefixes longer than /48, RFC1918, special use         |
remarks:        |   prefixes as well as {0.0.0.0/0} and {::/0}             |
remarks:        | - More details at http://as21250.peeringdb.com/          |
remarks:        +----------------------------------------------------------+
remarks:        +- Contact Details ----------------------------------------+
remarks:        |  - Abuse ................ : abuse@tyfon.net              |
remarks:        |  - Peering .............. : peering@tyfon.net            |
remarks:        |  - Routing .............. : noc@tyfon.net                |
remarks:        |  - Other ................ : info@tyfon.net               |
remarks:        |  - Homepage ............. : http://tyfon.net/            |
remarks:        |  - Telephone (24 x 7) ... : +46-8-546 000 00             |
remarks:        |  - Facsimile ............ : +46-8-550 120 02             |
remarks:        +----------------------------------------------------------+
mnt-by:         BAHNHOF-NCC
created:        2002-08-12T11:28:13Z
last-modified:  2019-04-09T13:46:54Z
source:         RIPE

organisation:   ORG-BIA1-RIPE
org-name:       Bahnhof AB
country:        SE
org-type:       LIR
address:        Fack 534 FE 756
address:        751 75
address:        Uppsala
address:        SWEDEN
phone:          +46(0)8 55577155
fax-no:         +46855577199
abuse-c:        AR13477-RIPE
admin-c:        BD856-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        BAHNHOF-NCC
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BAHNHOF-NCC
created:        2004-04-17T12:02:22Z
last-modified:  2021-06-17T13:46:10Z
source:         RIPE # Filtered

role:           TYFON NOC
address:        Tyfon Svenska AB
address:        Box 320
address:        SE 15124 Sodertalje
address:        SWEDEN
phone:          +46 8 546 000 00
fax-no:         +46 8 550 120 02
abuse-mailbox:  abuse@tyfon.net
remarks:        +------------------------------------+
remarks:        | for abuse related incidents please |
remarks:        |         use abuse@tyfon.net        |
remarks:        +------------------------------------+
admin-c:        DAN-RIPE
tech-c:         DAN-RIPE
nic-hdl:        TNOC1-RIPE
remarks:        PGP key: PGPKEY-5EF6A839
mnt-by:         TYFON-NOC
created:        2003-11-17T09:51:16Z
last-modified:  2016-09-12T12:31:37Z
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
AS16150 GlobalConnect AB SE
AS8473 Bahnhof AB SE

Ready to get started?Get Started with IP Intelligence API Today

CTA Illustration

Frequently Asked Questions

ASN AS21250 is an Autonomous System Number used to identify a network for BGP internet routing.
AS21250 is listed under Former Tyfon Svenska AB Sweden.
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.