This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS9105 37 More Specifics 70 Total Advertisements TISCALI-UK TalkTalk Communications Limited, GB
79.66.0.0/16 79.66.0.0/15
79.67.0.0/16 79.66.0.0/15
79.68.0.0/15 79.68.0.0/14
79.70.0.0/15 79.68.0.0/14
79.75.0.0/17 79.75.0.0/16
79.75.128.0/17 79.75.0.0/16
80.40.0.0/14 80.40.0.0/13
80.40.0.0/15 80.40.0.0/13
80.42.0.0/15 80.40.0.0/13
80.44.0.0/14 80.40.0.0/13
80.44.0.0/15 80.40.0.0/13
80.46.0.0/15 80.40.0.0/13
81.1.72.0/24 81.1.64.0/18
81.86.0.0/17 81.86.0.0/16
81.86.128.0/17 81.86.0.0/16
81.170.0.0/18 81.170.0.0/17
81.170.64.0/18 81.170.0.0/17
81.178.0.0/16 81.178.0.0/15
81.179.0.0/16 81.178.0.0/15
82.133.0.0/18 82.133.0.0/17
82.133.64.0/18 82.133.0.0/17
83.67.0.0/17 83.67.0.0/16
83.67.128.0/17 83.67.0.0/16
84.12.0.0/17 84.12.0.0/16
84.12.128.0/17 84.12.0.0/16
88.104.0.0/14 88.104.0.0/13
88.104.0.0/15 88.104.0.0/13
88.106.0.0/15 88.104.0.0/13
88.108.0.0/14 88.104.0.0/13
88.108.0.0/15 88.104.0.0/13
88.110.0.0/15 88.104.0.0/13
89.168.128.0/18 89.168.128.0/17
89.168.192.0/18 89.168.128.0/17
195.137.0.0/18 195.137.0.0/17
195.137.64.0/18 195.137.0.0/17
212.139.0.0/17 212.139.0.0/16
212.139.128.0/17 212.139.0.0/16
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 79.66.0.0/15 Announced
+ 79.66.0.0/16 Announced
+ 79.67.0.0/16 Announced
+ 79.68.0.0/14 Announced
+ 79.68.0.0/15 Announced
+ 79.70.0.0/15 Announced
+ 79.73.0.0/16 Announced
+ 79.73.0.0/17 Announced
+ 79.73.128.0/17 Announced
+ 79.75.0.0/16 Announced
+ 79.75.0.0/17 Announced
+ 79.75.128.0/17 Announced
+ 88.104.0.0/13 Announced
+ 88.104.0.0/14 Announced
+ 88.104.0.0/15 Announced
whois: 402609
IANA has recorded AS9105 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS9105\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 'AS8797 - AS9128'
as-block: AS8797 - AS9128
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: 2021-11-04T15:25:08Z
last-modified: 2021-11-04T15:25:08Z
source: RIPE
% Information related to 'AS9105'
% Abuse contact for 'AS9105' is 'abuse-reports@pxc.co.uk'
aut-num: AS9105
as-name: TISCALI-UK
org: ORG-OTIS1-RIPE
descr: TalkTalk Communications Limited
descr: Soapworks
descr: Ordsall Lane
descr: Salford
descr: Manchester
descr: M5 3TT
descr: United Kingdom
admin-c: TTHM-RIPE
tech-c: TTHM-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: TALKTALK-MNT
created: 2002-05-17T08:15:45Z
last-modified: 2023-04-24T16:58:38Z
source: RIPE
organisation: ORG-OTIS1-RIPE
org-name: TalkTalk Communications Limited
country: GB
reg-nr: 03849133
org-type: LIR
address: Soapworks, Ordsall Lane, Salford, Manchester
address: M5 3TT
address: Manchester
address: UNITED KINGDOM
phone: +441612222000
fax-no: +441612222008
admin-c: TTHM-RIPE
tech-c: TTHM-RIPE
abuse-c: TTAT1-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: TALKTALK-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: TALKTALK-MNT
created: 2004-04-17T12:19:48Z
last-modified: 2026-05-13T07:29:35Z
source: RIPE # Filtered
role: TalkTalk Hostmaster
address: TalkTalk Communications Limited
address: Soapworks
address: Ordsall Lane
address: Salford
address: Manchester
address: M5 3TT
address: United Kingdom
abuse-mailbox: abuse-reports@pxc.co.uk
admin-c: RT5719-RIPE
admin-c: RH2381-RIPE
admin-c: PB23547-RIPE
tech-c: RT5719-RIPE
tech-c: RH2381-RIPE
tech-c: PB23547-RIPE
nic-hdl: TTHM-RIPE
mnt-by: TALKTALK-MNT
created: 2018-11-09T15:39:41Z
last-modified: 2025-02-07T11:20:34Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)