21250 TYFON Tyfon Svenska AB - Sweden
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS8289 DATAPHONE | Dataphone Communication Networks |
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 3669 AS21250 ORIGIN Originate: 35072 /16.90 Transit: 0 /0.00 TYFON Tyfon Svenska AB - Sweden
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 13689 AS21250 TYFON Tyfon Svenska AB - Sweden 5 0 0 5 0 0.00% Prefix AS Path Aggregation Suggestion 62.63.192.0/18 4637 3320 8289 21250 21250 88.151.168.0/21 4637 3320 8289 21250 21250 192.121.160.0/24 4637 3320 8289 21250 21250 213.164.192.0/19 4637 3320 8289 21250 21250 217.27.160.0/19 4637 3320 8289 21250 21250
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS21250 1 More Specifics 5 Total Advertisements TYFON Tyfon Svenska AB - Sweden
192.121.160.0/24 192.121.0.0/16
whois: 402603
IANA has recorded AS21250 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS21250\n % 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.
% 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
reg-nr: 556519-9493
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: 2026-05-13T07:31:20Z
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 1.122.1 (DEXTER)