
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.
AS42435 1 More Specifics 1 Total Advertisements ASTECNICASREUNIDAS AS from Tecnicas Reunidas
77.72.208.0/24 77.72.208.0/21
whois: 402332
IANA has recorded AS42435 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS42435\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 'AS42383 - AS42959'
as-block: AS42383 - AS42959
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: 2021-08-19T06:50:17Z
last-modified: 2021-08-19T06:50:17Z
source: RIPE
% Information related to 'AS42435'
% Abuse contact for 'AS42435' is 'lbustos@tecnicasreunidas.es'
aut-num: AS42435
as-name: ASTECNICASREUNIDAS
org: ORG-TRS1-RIPE
import: from AS174 accept any
import: from AS6453 accept any
export: to AS174 announce AS42435
export: to AS6453 announce AS42435
admin-c: LBG11-RIPE
tech-c: MAM895-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-TECNICASREUNIDAS
created: 2007-02-20T15:21:10Z
last-modified: 2024-11-12T15:49:01Z
source: RIPE # Filtered
organisation: ORG-TRS1-RIPE
org-name: Tecnicas Reunidas S.A.
country: ES
org-type: LIR
address: Avenida de Burgos 89
address: 28050
address: MADRID
address: SPAIN
phone: +34911588299
fax-no: +34915920434
reg-nr: A28092583
abuse-c: AR15002-RIPE
admin-c: MBV27-RIPE
mnt-ref: MNT-TECNICASREUNIDAS
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-TECNICASREUNIDAS
created: 2007-02-12T11:11:09Z
last-modified: 2026-04-29T05:02:11Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
% https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.122 (BUSA)