% APNIC found the following authoritative answer from: whois.ripe.net

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% The objects are in RPSL format.
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% Note: this output has been filtered.
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% Information related to '192.171.4.0 - 192.171.4.255'

% Abuse contact for '192.171.4.0 - 192.171.4.255' is 'esanic@esa.int'

inetnum:        192.171.4.0 - 192.171.4.255
netname:        ESA-HQ-DMZ-NET4
descr:          European Space Research and Technology Centre
descr:          24 Rue du Général Bertrand CS 30798, 75007 Paris, France
country:        FR
geoloc:         48.884811478082 2.3136520257512716
admin-c:        ENIC2-RIPE
tech-c:         ESA3-RIPE
status:         LEGACY
remarks:        -------------------------------------------------------
remarks:        All communication must be directed to esanic@esa.int
remarks:        Fax and phone are only to be used as backup.
remarks:        Office Hours are : 08:30 - 17:15 CET.
remarks:        -------------------------------------------------------
mnt-by:         ESANIC-MNT
created:        2023-04-05T12:40:50Z
last-modified:  2023-04-05T12:40:50Z
source:         RIPE

role:           ESA NIC
address:        ESANIC
address:        European Space Agency (ESA)
address:        ESA's European Space Research institude (ESA-ESRIN)
address:        ESANIC Role Account
address:        Via Galileo Galilei, snr
address:        I-00044 Frascati -  Italy
phone:          +39 06941 88688
nic-hdl:        ENIC2-RIPE
admin-c:        ENIC2-RIPE
tech-c:         ESA3-RIPE
remarks:        trouble:      -------------------------------------------------------
remarks:        trouble:      All communication must be directed to esanic@esa.int
remarks:        trouble:      Fax and phone are only to be used as backup.
remarks:        trouble:      Office Hours are : 08:20 - 17:15 CET.
remarks:        trouble:      -------------------------------------------------------
mnt-by:         ESANIC-MNT
created:        2001-10-11T12:39:49Z
last-modified:  2009-02-13T11:47:02Z
source:         RIPE # Filtered

role:           ESA NOC
address:        ESANOC
address:        European Space Agency (ESA)
address:        ESA's European Space Research Institute (ESA-ESRIN)
address:        ESANOC Role Account
address:        Via Galileo Galilei, snr
address:        I-00044 Frascati - Italy
phone:          +39 6 941 80 205
remarks:        trouble:      -------------------------------------------------------
remarks:        trouble:      All communication must be directed to esanoc@esa.int
remarks:        trouble:      Fax and phone are only to be used as backup.
remarks:        trouble:      Support hours are : 08:00 - 18:00 CET.
remarks:        trouble:      -------------------------------------------------------
admin-c:        ENIC2-RIPE
tech-c:         ESA3-RIPE
nic-hdl:        ESA3-RIPE
mnt-by:         ESANIC-MNT
created:        2001-10-11T12:41:44Z
last-modified:  2009-02-13T11:46:38Z
source:         RIPE # Filtered

% Information related to '192.171.4.0/24AS288'

route:          192.171.4.0/24
descr:          ESA HQ
origin:         AS288
remarks:        -------------------------------------------------------
remarks:        All communication must be directed to esanic@esa.int
remarks:        Phone are only to be used as backup. +39 06 94188688
remarks:        Office Hours are : 08:30 - 17:15 CET.
remarks:        -------------------------------------------------------
mnt-by:         ESANIC-MNT
created:        2001-10-15T12:25:06Z
last-modified:  2015-09-17T13:22:34Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.111 (SHETLAND)

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