ASN Lookup Tool

Consortium GARR garr.it IT IT 83 Routes

AS Data

AS137

AS137Consortium GARR

AS Number 137
AS Name ASGARR
Organization Consortium GARR (org-gira1-ripe)
Country IT
Website garr.it
Number of IPv4 Routes 81
Number of IPv6 Routes 2
ASN type ISP
Allocation Status LEGACY
Registry RIPE
Date Allocated 2002-08-21

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IP Ranges

Route # IPs
193.43.109.0/24 256
192.160.156.0/24 256
192.41.218.0/24 256
194.119.192.0/19 8192
192.107.64.0/19 8192
192.84.156.0/24 256
192.135.8.0/21 2048
157.138.0.0/16 65536
193.43.116.0/24 256
147.122.0.0/16 65536
2001:760::/32 ~79×10²⁷
137.204.0.0/16 65536
151.100.0.0/16 65536
192.148.193.0/24 256
130.192.0.0/16 65536
193.43.141.0/24 256
193.43.101.0/24 256
155.185.0.0/16 65536
138.41.0.0/16 65536
158.110.0.0/16 65536
192.84.152.0/22 1024
192.146.242.0/24 256
192.106.234.0/24 256
155.253.0.0/16 65536
160.78.0.0/16 65536
150.145.0.0/16 65536
141.108.0.0/16 65536
193.204.0.0/15 131072
192.135.35.0/24 256
131.154.0.0/16 65536
149.139.0.0/16 65536
192.107.51.0/24 256
192.107.100.0/24 256
131.114.0.0/16 65536
156.148.0.0/16 65536
192.84.144.0/21 2048
157.27.0.0/16 65536
192.135.34.0/24 256
156.14.0.0/16 65536
192.55.101.0/24 256
212.189.128.0/17 32768
149.132.0.0/16 65536
192.133.28.0/24 256
90.147.0.0/16 65536
192.167.0.0/16 65536
130.251.0.0/16 65536
150.217.0.0/16 65536
192.167.59.0/24 256
141.250.0.0/16 65536
150.146.0.0/16 65536
160.80.0.0/16 65536
192.84.128.0/20 4096
192.150.196.0/24 256
192.84.127.0/24 256
193.43.117.0/24 256
192.135.16.0/20 4096
140.105.0.0/16 65536
160.97.0.0/16 65536
151.97.0.0/16 65536
159.149.0.0/16 65536

Raw Whois Response

% 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 'AS137 - AS137'

as-block:       AS137 - AS137
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 'AS137'

% Abuse contact for 'AS137' is 'cert@garr.it'

aut-num:        AS137
as-name:        ASGARR
descr:          Consortium GARR
import:         from AS20965 action pref=300; accept ANY
import:         from AS1299 action pref=100; accept ANY
import:         from AS174 action pref=100; accept ANY
mp-import:      afi ipv4.multicast from AS20965 action pref=100; accept ANY
mp-import:      afi ipv6.unicast from AS20965 action pref=100; accept ANY
mp-import:      afi ipv6.multicast from AS20965 action pref=100; accept ANY
export:         to AS20965 announce AS-GARRTOGEANT
export:         to AS1299 announce AS-GARR
export:         to AS174 announce AS-GARR
mp-export:      afi ipv4.multicast to AS20965 announce AS-GARRTOGEANT;
mp-export:      afi ipv6.unicast to AS20965 announce AS-GARRTOGEANT;
mp-export:      afi ipv6.multicast to AS20965 announce AS-GARRTOGEANT;
org:            ORG-GIRa1-RIPE
admin-c:        CB20753-RIPE
tech-c:         GL965-RIPE
tech-c:         GN450-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         GARR-LIR
created:        2002-08-21T13:03:42Z
last-modified:  2023-10-27T09:42:41Z
source:         RIPE

organisation:   ORG-GIRa1-RIPE
org-name:       Consortium GARR
country:        IT
reg-nr:         07577141000
org-type:       LIR
address:        Via dei Tizii, 6
address:        I-00185
address:        Roma
address:        ITALY
phone:          +39 06 4962 2000
fax-no:         +39 06 4962 2044
mnt-ref:        GARR-LIR
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         GARR-LIR
abuse-c:        AG16225-RIPE
created:        2004-04-17T11:31:15Z
last-modified:  2026-05-13T07:30:34Z
source:         RIPE # Filtered

role:           GARR LIR
address:        Consortium GARR
address:        Via dei Tizii, 6
address:        I-00185 Roma
address:        Italy
admin-c:        CB20753-RIPE
tech-c:         GP4562-RIPE
tech-c:         VP541-RIPE
tech-c:         BM2532-RIPE
tech-c:         FB1169-RIPE
tech-c:         MG473-RIPE
tech-c:         MM50442-RIPE
nic-hdl:        GL965-RIPE
remarks:        To notify abuse mailto: cert@garr.it
remarks:        For informations about GARR-LIR: www.servizi.garr.it/en/lir
mnt-by:         GARR-LIR
created:        2002-01-29T11:19:59Z
last-modified:  2023-09-27T08:01:07Z
source:         RIPE # Filtered
abuse-mailbox:  cert@garr.it

role:           GARR NOC
address:        Consortium GARR
address:        Via dei Tizii, 6
address:        I-00185 Roma
address:        Italy
admin-c:        CB20753-RIPE
tech-c:         GP4562-RIPE
tech-c:         VP541-RIPE
tech-c:         BM2532-RIPE
tech-c:         MG473-RIPE
tech-c:         FB1169-RIPE
nic-hdl:        GN450-RIPE
remarks:        trouble: Information at http://www.noc.garr.it
mnt-by:         GARR-LIR
created:        2002-08-20T09:16:58Z
last-modified:  2023-10-30T07:46:20Z
source:         RIPE # Filtered

person:         Claudia Battista
address:        Consortium GARR
address:        Via dei Tizii, 6
address:        I-00185-Roma
address:        Italy
phone:          +39 06 4962 2500
fax-no:         +39 06 4962 2044
nic-hdl:        CB20753-RIPE
mnt-by:         GARR-LIR
created:        2023-06-22T09:21:57Z
last-modified:  2023-08-08T06:26:25Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.123 (BUSA)



#
# 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.
#


ASNumber:       137
ASName:         RIPE-ASNBLOCK-137
ASHandle:       AS137
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/137

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

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

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

Parsed Whois Response

Peers

AS Number Description Country
AS6762 TELECOM ITALIA SPARKLE S.p.A. IT
AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) GB
AS13030 Init7 (Switzerland) Ltd. CH
AS60602 Inovare-Prim SRL MD
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS20912 Giuliano Claudio Peritore trading as "Panservice s.a.s. di Cuseo Fabrizio & C." IT
AS8529 Zain Omantel International FZ-LLC AE
AS8978 Holy See Vatican City State VA
AS199524 G-Core Labs S.A. LU
AS35110 Regione Basilicata IT
AS3303 Swisscom Schweiz AG CH
AS6461 Zayo Bandwidth US
AS198257 Easy Tech Solution SRL IT
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS206735 Novelcomm LP GR
AS20965 GEANT Vereniging NL
AS13237 euNetworks GmbH DE
AS14840 BR.Digital Telecom BR
AS12 New York University US
AS32590 Valve Corporation US
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS5502 NATO SACLANT Undersea Research Centre IT
AS3275 CINECA CONSORZIO INTERUNIVERSITARIO IT
AS55818 MC-IX Matrix Internet Exchange RS-1 ID
AS20804 Exatel S.A. PL
AS8801 Rocket Fibre Ltd GB
AS2597 Consiglio Nazionale delle Ricerche IT
AS50877 Airbeam S.r.l. IT
AS49709 Videobyte S.r.l. IT
AS1299 Arelion Sweden AB SE
AS42081 European Centre for Medium Range Weather Forecasts ECMWF GB
AS8660 Italiaonline S.p.A. IT
AS12741 Netia SA PL
AS49976 Area Science Park IT
AS34428 Giulio Lo Presti IT
AS60171 AFR-IX TELECOM S.A. ES
AS16004 MIX S.r.L. - Milan Internet eXchange IT
AS4455 IX Reach Ltd GB
AS8218 Zayo Infrastructure France SA FR
AS207054 FLYNET SRL IT
AS64445 NetJoin srl IT
AS39120 Convergenze S.p.A. IT
AS263444 Open X Tecnologia Ltda BR
AS13030 Init7 Switzerland Ltd. CH
AS20745 CNIT Italian National Consortium for Telecommunications IT
AS41327 Fiber Telecom S.p.A. IT
AS214443 BE BYTE SRL IT
AS5392 TELNET S.r.l. IT
AS8978 Holy See - Vatican City State VA
AS49605 Digital Telecommunication Services S.r.l. IT
AS9009 M247 Europe SRL RO
AS132337 Axclusive SG
AS49544 i3D.net B.V NL
AS199081 Lancom Ltd. GR
AS9498 Bharti Airtel Limited IN
AS21320 GEANT Vereniging NL
AS42165 European Commission - Directorate General - Joint Research Centre BE
AS6204 ZET.NET IP Transit RO
AS22356 Durand do Brasil Ltda BR

Upstreams

AS Number Description Country
AS24482 SG.GS SG
AS28716 Retelit Digital Services S.p.A. IT
AS9498 Bharti Airtel Limited IN
AS6762 TELECOM ITALIA SPARKLE S.p.A. IT
AS21320 GEANT Vereniging NL
AS6204 ZET.NET IP Transit RO
AS22356 Durand do Brasil Ltda BR
AS60171 AFR IX TELECOM S.A. ES
AS4455 IX Reach Ltd GB
AS3303 Swisscom Schweiz AG CH
AS8218 operated Upstreamnet gmbh FR
AS6461 Zayo Bandwidth US
AS39120 Convergenze S.p.A. IT
AS20965 GEANT Vereniging NL
AS8220 COLT Technology Services Group Limited GB
AS14840 BR.Digital Telecom BR
AS29632 Netassist International EOOD BG
AS263444 Open X Tecnologia Ltda BR
AS24961 WIIT AG DE
AS1267 WIND TRE S.P.A. IT
AS5405 Inter.link GmbH DE
AS174 Cogent Communications, LLC US
AS13030 Init7 Switzerland Ltd. CH
AS41327 Fiber Telecom S.p.A. IT
AS12779 IT.Gate S.p.A. IT
AS9009 M247 Europe SRL RO
AS137409 GSL Networks Pty LTD AU

Downstreams

AS Number Description Country
AS199342 Universita Cattolica del Sacro Cuore IT
AS42165 European Commission Directorate General Joint Research Centre BE
AS12 New York University US
AS31638 Lepida S.c.p.A. IT
AS5502 NATO SACLANT Undersea Research Centre IT
AS20745 CNIT Italian National Consortium for Telecommunications IT
AS3275 CINECA CONSORZIO INTERUNIVERSITARIO IT
AS49976 AREA DI RICERCA SCIENTIFICA E TECNOLOGICA DI TRIESTE AREA SCIENCE PARK IT
AS8978 Holy See Vatican City State VA
AS2597 Consiglio Nazionale delle Ricerche IT

Contacts

Email Contacts

Abuse Contacts

Legacy Routes

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Frequently Asked Questions

ASN AS137 is an Autonomous System Number used to identify a network for BGP internet routing.
AS137 is listed under Consortium GARR.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.