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.
AS21345 1 More Specifics 1 Total Advertisements SYMANTEC-EU, GB
192.19.160.0/24 192.19.0.0/16
whois: 402590
IANA has recorded AS21345 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS21345\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 '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 'AS21345'
% Abuse contact for 'AS21345' is 'domains.admin@broadcom.com'
aut-num: AS21345
as-name: SYMANTEC-EU
remarks: ---------------------------------------------
org: ORG-CTRL3-RIPE
admin-c: AA41237-RIPE
tech-c: AA41237-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MESSAGELABS-MNT
mnt-by: lir-uk-ca-tech-1-MNT
created: 2002-06-06T10:54:09Z
last-modified: 2023-08-08T14:15:47Z
source: RIPE # Filtered
organisation: ORG-CTRL3-RIPE
org-name: CA Technology R&D Limited
country: GB
reg-nr: 07251836
org-type: LIR
address: Fourth floor, Abbots House, Abbey Street
address: RG13BD
address: Reading
address: UNITED KINGDOM
phone: +44 7827232390
admin-c: AA41237-RIPE
tech-c: AA41237-RIPE
abuse-c: AR70734-RIPE
mnt-ref: lir-uk-ca-tech-1-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: lir-uk-ca-tech-1-MNT
created: 2023-08-08T11:05:28Z
last-modified: 2026-05-13T07:07:36Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% Access from your host has been temporarily denied.
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% This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)