ASN Lookup Tool

% 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.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS7 - AS7'

as-block:       AS7 - AS7
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:        2018-11-22T15:27:05Z
last-modified:  2018-11-22T15:27:05Z
source:         RIPE

% Information related to 'AS7'

% Abuse contact for 'AS7' is 'ripe@dstl.gov.uk'

aut-num:        AS7
as-name:        DSTL
org:            ORG-TDSA4-RIPE
import:         from AS786 action pref=50; accept ANY
default:        to AS786 action pref=1; networks ANY
admin-c:        DSTL2-RIPE
tech-c:         DSTL3-RIPE
status:         LEGACY
mnt-by:         JIPS-NOSC
mnt-by:         DSTL-MNT
created:        2002-05-27T10:16:30Z
last-modified:  2018-11-05T09:31:24Z
source:         RIPE

organisation:   ORG-TDSA4-RIPE
org-name:       The Defence Science and Technology Laboratory
country:        GB
org-type:       LIR
address:        Porton Down
address:        SP4 0JG
address:        Salisbury
address:        UNITED KINGDOM
phone:          +4401980950000
admin-c:        DSTL2-RIPE
tech-c:         DSTL3-RIPE
abuse-c:        DSTL4-RIPE
mnt-ref:        DSTL-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         DSTL-MNT
created:        2017-06-13T13:26:55Z
last-modified:  2020-12-16T12:29:46Z
source:         RIPE # Filtered

role:           Dstl Admin
address:        Dstl Digital
address:        Porton Down
address:        Salisbury
address:        Wiltshire
address:        SP4 0JQ
phone:          +44 1980 950000
nic-hdl:        DSTL2-RIPE
mnt-by:         DSTL-MNT
created:        2018-10-04T10:19:36Z
last-modified:  2025-06-22T12:29:09Z
source:         RIPE # Filtered

role:           Dstl Tech
address:        Dstl Digital
address:        Porton Down
address:        Salisbury
address:        Wiltshire
address:        SP4 0JQ
phone:          +44 1980 950000
nic-hdl:        DSTL3-RIPE
mnt-by:         DSTL-MNT
created:        2018-10-04T10:25:49Z
last-modified:  2025-06-22T12:28:25Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)



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# available at: https://www.arin.net/resources/registry/whois/tou/
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# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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ASNumber:       7
ASName:         RIPE-ASNBLOCK-7
ASHandle:       AS7
RegDate:        2002-10-15
Updated:        2003-04-25
Comment:        These addresses have been further assigned to users in
Comment:        the RIPE NCC region. Contact information can be found in
Comment:        the RIPE database at http://www.ripe.net/whois    
Ref:            https://rdap.arin.net/registry/autnum/7

ResourceLink:  https://apps.db.ripe.net/db-web-ui/query
ResourceLink:  whois.ripe.net


OrgName:        RIPE Network Coordination Centre
OrgId:          RIPE
Address:        P.O. Box 10096
City:           Amsterdam
StateProv:      
PostalCode:     1001EB
Country:        NL
RegDate:        
Updated:        2013-07-29
Ref:            https://rdap.arin.net/registry/entity/RIPE

ReferralServer:  whois.ripe.net
ResourceLink:  https://apps.db.ripe.net/db-web-ui/query

OrgAbuseHandle: ABUSE3850-ARIN
OrgAbuseName:   Abuse Contact
OrgAbusePhone:  +31205354444 
OrgAbuseEmail:  abuse@ripe.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3850-ARIN

OrgTechHandle: RNO29-ARIN
OrgTechName:   RIPE NCC Operations
OrgTechPhone:  +31 20 535 4444 
OrgTechEmail:  hostmaster@ripe.net
OrgTechRef:    https://rdap.arin.net/registry/entity/RNO29-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#