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.
AS15463 1 More Specifics 4 Total Advertisements NETWORKI-AS, GB
212.21.104.0/23 212.21.104.0/21
whois: 402590
IANA has recorded AS15463 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS15463\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 'AS15400 - AS15474'
as-block: AS15400 - AS15474
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: 2018-11-22T15:27:25Z
last-modified: 2018-11-22T15:27:25Z
source: RIPE
% Information related to 'AS15463'
% Abuse contact for 'AS15463' is 'shannon.cuadro@Dell.com'
aut-num: AS15463
as-name: NETWORKI-AS
org: ORG-NL13-RIPE
remarks: Level3
import: from AS3356 accept ANY
export: to AS3356 announce AS-NETWORKI
remarks: Zayo
import: from AS6461 accept ANY
export: to AS6461 announce AS-NETWORKI
remarks: Cogent
import: from AS174 accept ANY
export: to AS174 announce AS-NETWORKI
admin-c: NRM5-RIPE
tech-c: NS758-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: NETWORKI-MNT
created: 2002-03-08T15:54:55Z
last-modified: 2022-06-14T16:15:40Z
source: RIPE
organisation: ORG-NL13-RIPE
org-name: Virtustream UK Ltd
country: GB
reg-nr: 03106821
org-type: LIR
address: 227 Berwick Avenue
address: SL1 4QT
address: Slough, Berkshire
address: UNITED KINGDOM
phone: +44 208 230 2100
fax-no: +44 208 230 2101
abuse-c: AR17732-RIPE
admin-c: TS36007-RIPE
admin-c: BM8630-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: NETWORKI-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: NETWORKI-MNT
created: 2004-04-17T12:16:44Z
last-modified: 2026-05-13T07:19:36Z
source: RIPE # Filtered
role: Network-i RIPE Maintainer
address: Network-i Limited
address: PO Box 1241
address: Slough PDO
address: SL1 4GP
phone: +44 20-8230-2105
fax-no: +44 20-8230-2102
admin-c: NRM5-RIPE
tech-c: NS758-RIPE
nic-hdl: NRM5-RIPE
mnt-by: NETWORKI-MNT
created: 2004-04-30T14:02:44Z
last-modified: 2005-05-06T09:35:13Z
source: RIPE # Filtered
abuse-mailbox: abuse@network-i.net
role: Network-i Support
address: Network-i Limited
address: PO Box 1241
address: Slough PDO
address: SL1 4GP
phone: +44 20-8230-2105
fax-no: +44 20-8230-2102
admin-c: NRM5-RIPE
tech-c: NS758-RIPE
nic-hdl: NS758-RIPE
mnt-by: NETWORKI-MNT
created: 2004-01-27T12:38:08Z
last-modified: 2005-05-06T09:39:49Z
source: RIPE # Filtered
abuse-mailbox: abuse@network-i.net
% This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)