Ketäon AS21301 ?

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refer: whois.ripe.net

as-block: 20480-21503
organisation: Assigned by RIPE NCC

whois: whois.ripe.net
descr: Assigned by RIPE NCC

source: IANA

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% Information related to 'AS21281 - AS21390'

as-block: AS21281 - AS21390
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: 2018-11-22T15:27:28Z
last-modified: 2018-11-22T15:27:28Z
source: RIPE

% Information related to 'AS21301'

% Abuse contact for 'AS21301' is 'abuse.cz@o2.com'

aut-num: AS21301
as-name: UK-NATWEST-AS21301
descr: EDINBURGH
org: ORG-TRBo1-RIPE
import: from AS1273 action pref=100; accept ANY
import: from AS32787 action pref=100; accept ANY
import: from AS2856 action pref=100; accept ANY
export: to AS1273 announce AS21301
export: to AS32787 announce AS21301
export: to AS2856 announce AS21301
tech-c: RTST1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
admin-c: CL5041-RIPE
mnt-by: RBSG-MNT
created: 2001-10-24T12:23:55Z
last-modified: 2026-04-10T15:50:30Z
source: RIPE
sponsoring-org: ORG-UA24-RIPE

organisation: ORG-TRBO1-RIPE
org-name: Natwest Markets PLC
country: GB
reg-nr: Not Applicable
org-type: OTHER
address: 135 Bishopsgate London EC2M 3UR UK
abuse-c: AR30109-RIPE
phone: +44 20 3361 7879
mnt-ref: AS1849-MNT
mnt-by: AS1849-MNT
created: 2009-12-18T13:54:36Z
last-modified: 2026-05-13T06:45:20Z
source: RIPE # Filtered

role: Technical Role
address: 250 Bishopsgate
address: London
address: EC2M 3UR
abuse-mailbox: ripe-abuse@rbs.com
nic-hdl: RTST1-RIPE
mnt-by: RBSG-MNT
created: 2018-03-23T12:27:34Z
last-modified: 2026-04-10T15:08:40Z
source: RIPE # Filtered

person: Sean Jarvis
address: 250 Bishopsgate
address: London
address: EC2M 3UR
phone: +44 7972 792793
nic-hdl: CL5041-RIPE
mnt-by: RBSG-MNT
created: 2012-08-13T13:30:01Z
last-modified: 2026-04-10T14:49:33Z
source: RIPE # Filtered

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