AS137 Consortium GARR details

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AS137 – Consortium GARR

Field	Value
Country	Italy
Website	garr.it
Hosted domains	3,431
Number of IPv4	2,762,752
Number of IPv6	158,456,325,028,528,675,187,087,900,672
ASN type	Education
Registry	ripe
Allocated	23 years ago on Aug 21, 2002
Updated	2 years ago on Oct 27, 2023

Netblock	Company	Num of IPs
147.162.0.0/15	UNI-Padova	131,072
193.204.0.0/15	Consortium GARR	131,072
130.136.0.0/16	Dipartimento Scienze dell'Informazione	65,536
130.192.0.0/16	POLI-Torino	65,536
130.251.0.0/16	UNI-Genova	65,536
131.114.0.0/16	UNI-Pisa	65,536
131.154.0.0/16	INFN - CNAF - Bologna	65,536
131.175.0.0/16	CINECA Consorzio Interuniversitario	65,536
137.204.0.0/16	UNI-Bologna	65,536
138.41.0.0/16	DIR-GARR - Roma	65,536
140.105.0.0/16	UNI-Trieste	65,536
140.164.0.0/16	Area della ricerca di Napoli	65,536
141.108.0.0/16	INFN - Roma1	65,536
141.250.0.0/16	Universita' degli Studi di Perugia	65,536
143.225.0.0/16	UNI-Napoli Federico II	65,536
146.48.0.0/16	Area della Ricerca di Pisa	65,536
147.122.0.0/16	SS - SISSA Trieste	65,536
149.132.0.0/16	Universita' degli Studi di Milano - Bicocca	65,536
149.139.0.0/16	Area della Ricerca del CNR Firenze	65,536
150.145.0.0/16	Internet Registry	65,536
150.146.0.0/16	Sede Centrale ed Istituti di Roma	65,536
150.178.0.0/16	Area della Ricerca di Padova	65,536
150.217.0.0/16	UNI-Firenze	65,536
151.100.0.0/16	UNI-Roma1	65,536
151.97.0.0/16	UNI-Catania	65,536
155.185.0.0/16	Universita' degli Studi di Modena e Reggio Emilia	65,536
155.253.0.0/16	Area della Ricerca di Milano	65,536
156.14.0.0/16	CIRA - Capua	65,536
156.148.0.0/16	Centro Ricerca, Sviluppo e Studi Superiori in Sardegna Societa' a Responsabilita' Limitata	65,536
157.138.0.0/16	Universita' Ca' Foscari Venezia	65,536
157.27.0.0/16	UNI-Verona	65,536
158.110.0.0/16	Universita' degli Studi di Udine	65,536
159.149.0.0/16	UNI-Milano	65,536
160.78.0.0/16	UNI-Parma	65,536
160.80.0.0/16	UNI-Roma2	65,536
160.97.0.0/16	UNI-Cosenza	65,536
192.167.0.0/16	Consortium GARR	65,536
193.206.0.0/16	Consortium GARR	65,536
90.147.0.0/16	Consortium GARR	65,536
212.189.128.0/17	Consortium GARR	32,768
131.175.192.0/18	CINECA Consorzio Interuniversitario	16,384
130.186.0.0/19	CINECA - Casalecchio di Reno (BO)	8,192
192.107.64.0/19	ENEA	8,192
194.119.192.0/19	Consiglio Nazionale delle Ricerche	8,192
192.135.16.0/20	Istituto Nazionale di Fisica Nucleare INFN	4,096
192.84.128.0/20	Istituto Nazionale di Fisica Nucleare INFN	4,096
192.107.56.0/21	ENEA - Ente per le Nuove Tecnologie, Energia e Ambiente	2,048
192.135.8.0/21	Istituto Nazionale di Fisica Nucleare INFN	2,048
192.84.144.0/21	Istituto Nazionale di Fisica Nucleare INFN	2,048
185.191.180.0/22	DIR-GARR - Roma	1,024
192.107.52.0/22	ENEA - Frascati (RM)	1,024
192.107.96.0/22	ENEA - Trisaia - Rotondella (MT)	1,024
192.84.152.0/22	INFN (National Institute of Nuclear Physics)	1,024
192.135.32.0/23	INFN - LNF - Frascati	512
192.150.194.0/23	UNI-L'Aquila	512
193.43.18.0/23	ARPAS - Sassari	512
192.106.234.0/24	ASI - Matera	256
192.107.100.0/24	ENEA - Frascati (RM)	256
192.107.51.0/24	ENEA - Frascati (RM)	256
192.132.34.0/24	UNI-Napoli Federico II	256
192.133.28.0/24	UNI-Napoli Federico II	256
192.135.165.0/24	UNI-Napoli Federico II	256
192.135.34.0/24	INFN - LNF - Frascati	256
192.135.35.0/24	INFN - LNGS - Laboratori Nazionali del Gran Sasso	256
192.135.36.0/24	INFN - Napoli	256
192.135.37.0/24	INFN - Portopalo di Capo Passero (SR)	256
192.146.242.0/24	UNI-Cagliari	256
192.148.193.0/24	UNI-Genova	256
192.150.196.0/24	UNI-L'Aquila	256
192.156.213.0/24	INAF - OA Roma - Monte Porzio Catone (RM)	256
192.160.156.0/24	UNI-Cagliari	256
192.167.59.0/24	UNI-Bari	256
192.41.218.0/24	UNI-Salerno	256
192.55.101.0/24	UNI-Napoli Federico II	256
192.84.127.0/24	INFN - TIFPA Trento Institute for Fundamental	256
192.84.156.0/24	INFN - Napoli	256
193.42.139.0/24	Gallerie degli Uffizi - Firenze	256
193.43.101.0/24	TIGEM Telethon Institute of Genetics and Medicine	256
193.43.109.0/24	Biblioteca Statale Stelio Crise di Trieste	256
193.43.116.0/24	CINECA CONSORZIO INTERUNIVERSITARIO	256
193.43.117.0/24	ARPAS - Sassari	256
193.43.141.0/24	IZS - Teramo	256
193.43.97.0/24	IRCCS Settore Ortopedia e Traumatologia	256

Netblock	Company
2001:760::/32	Consortium GARR
2a00:1620::/32	Consiglio Nazionale delle Ricerche

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WHOIS Details

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                                                ASHandle:       AS137
                                                OrgID:          AS137
                                                ASName:         AS137
                                                ASNumber:       AS137
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 3,431 domain names hosted across 1,382 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
90.147.26.163	██████████	169
193.206.191.101	██████████	163
150.146.205.180	█████████	93
193.205.211.6	██████████	40
192.107.51.53	███████	34
137.204.24.208	████████	32
137.204.24.209	██████████	32
160.80.2.46	██████████	29
192.167.90.37	██████	27
193.205.243.30	██████████	26

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Peers

There are 67 peers for this ASN.

Peers	Name
AS12	New York University
AS12637	SEEWEB s.r.l.
AS1267	WIND TRE S.P.A.
AS12779	IT.Gate S.p.A.
AS1299	Arelion Sweden AB
AS13030	Init7 (Switzerland) Ltd.
AS13237	euNetworks GmbH
AS137409	GSL Networks Pty LTD
AS14537	Continent 8 LLC
AS14840	BR.Digital Provider
AS15605	Connesi s.p.a.
AS16004	MIX S.r.L. - Milan Internet eXchange
AS174	Cogent Communications
AS198150	SIACOM JSC
AS199342	Universita Cattolica del Sacro Cuore
AS199524	G-Core Labs S.A.
AS202032	GOLINE SA
AS20745	CNIT Italian National Consortium for Telecommunications
AS20811	Retelit Digital Services S.p.A.
AS20912	Giuliano Claudio Peritore trading as Panservice s.a.s. di Cuseo Fabrizio & C.
AS209631	AS for TOP-IX4Schools project
AS20965	GEANT Vereniging
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS21320	GEANT Vereniging
AS21333	IN.VA. S.p.A.
AS22356	Durand do Brasil Ltda
AS24482	SG.GS
AS24961	WIIT AG
AS25160	Vorboss Limited
AS2597	Consiglio Nazionale delle Ricerche
AS28716	Retelit Digital Services S.p.A.
AS29049	Delta Telecom Ltd
AS29609	FONDAZIONE BRUNO KESSLER
AS31638	Lepida S.c.p.A.
AS3275	CINECA CONSORZIO INTERUNIVERSITARIO
AS3303	Swisscom (Switzerland) Ltd
AS33891	Core-Backbone GmbH
AS34224	Neterra Ltd.
AS35110	Regione Basilicata
AS39120	Convergenze S.p.A.
AS41327	Fiber Telecom S.p.A.
AS42081	European Centre for Medium-Range Weather Forecasts (ECMWF)
AS42165	European Commission - Directorate General - Joint Research Centre
AS43733	Viva Armenia CJSC
AS4455	IX Reach Ltd
AS49544	i3D.net B.V
AS49605	Digital Telecommunication Services S.r.l.
AS49709	Videobyte S.r.l.
AS49976	Area Science Park
AS50877	Airbeam S.r.l.
AS51185	MainStreaming SpA
AS51708	Libera Universita di Bolzano
AS5392	TELNET S.r.l.
AS5405	Inter.link GmbH
AS5502	NATO SACLANT Undersea Research Centre
AS57111	NOVA NETWORKS S.R.L.
AS57463	NetIX Communications JSC
AS59919	Brainbox S.r.l.
AS61973	Netassist International s.r.o.
AS6204	INTERKVM HOST SRL
AS6461	Zayo Bandwidth
AS8218	Zayo Infrastructure France SA
AS8220	COLT Technology Services Group Limited
AS8660	Italiaonline S.p.A.
AS8978	Holy See - Vatican City State
AS9009	M247 Europe SRL
AS9498	BHARTI Airtel Ltd.

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Upstreams

There are 3 upstreams for this ASN.

upstreams	Name
AS1299	Arelion Sweden AB
AS174	Cogent Communications
AS6461	Zayo Bandwidth

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Downstreams

There are 15 downstreams for this ASN.

Downstreams	Name
AS12	New York University
AS16004	MIX S.r.L. - Milan Internet eXchange
AS199342	Universita Cattolica del Sacro Cuore
AS20745	CNIT Italian National Consortium for Telecommunications
AS209631	AS for TOP-IX4Schools project
AS2597	Consiglio Nazionale delle Ricerche
AS29609	FONDAZIONE BRUNO KESSLER
AS31638	Lepida S.c.p.A.
AS35110	Regione Basilicata
AS42081	European Centre for Medium-Range Weather Forecasts (ECMWF)
AS42165	European Commission - Directorate General - Joint Research Centre
AS49976	Area Science Park
AS51708	Libera Universita di Bolzano
AS5502	NATO SACLANT Undersea Research Centre
AS8978	Holy See - Vatican City State

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Pingable IPs

2,813 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
212.189.163.12	AS137 Consortium GARR	`13.81ms` from Arezzo, IT
151.97.242.81	AS137 Consortium GARR	`14.72ms` from Arezzo, IT
143.225.204.58	AS137 Consortium GARR	`7.99ms` from Arezzo, IT
160.97.7.14	AS137 Consortium GARR	`11.61ms` from Arezzo, IT
143.225.28.55	AS137 Consortium GARR	`13.53ms` from Arezzo, IT
193.204.54.5	AS137 Consortium GARR	`12.66ms` from Arezzo, IT
130.251.144.34	AS137 Consortium GARR	`6.85ms` from Lugano, CH
130.251.88.2	AS137 Consortium GARR	`5.83ms` from Milan, IT
130.192.20.193	AS137 Consortium GARR	`3.53ms` from Milan, IT
212.189.173.17	AS137 Consortium GARR	`3.71ms` from Milan, IT
192.167.74.50	AS137 Consortium GARR	`2.52ms` from Milan, IT
192.167.29.1	AS137 Consortium GARR	`2.02ms` from Milan, IT
2001:760:0:158::67	AS137 Consortium GARR	`7.77ms` from Milan, IT
130.136.5.28	AS137 Consortium GARR	`3.55ms` from Milan, IT
147.162.93.126	AS137 Consortium GARR	`5.29ms` from Milan, IT
131.175.17.9	AS137 Consortium GARR	`1.78ms` from Milan, IT
143.225.143.5	AS137 Consortium GARR	`13.21ms` from Milan, IT
130.251.2.37	AS137 Consortium GARR	`6.04ms` from Milan, IT
131.114.38.1	AS137 Consortium GARR	`6.81ms` from Milan, IT
130.192.64.3	AS137 Consortium GARR	`2.68ms` from Milan, IT
160.78.86.188	AS137 Consortium GARR	`12.23ms` from Milan, IT
150.146.140.10	AS137 Consortium GARR	`8.58ms` from Milan, IT
90.147.161.21	AS137 Consortium GARR	`5.46ms` from Milan, IT
192.135.12.168	AS137 Consortium GARR	`1.43ms` from Milan, IT
147.162.138.237	AS137 Consortium GARR	`4.29ms` from Milan, IT

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
87.251.50.9	AS12859 BIT BV	`4.03ms` from Amsterdam, NL
205.197.235.105	AS2828 Verizon Business	`14.52ms` from Ashburn, US
202.162.178.105	AS23934 Turnstone Technologies LTD NZ AS	`0.88ms` from Auckland, NZ
106.51.245.185	AS24309 Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Provider INDIA	`0.87ms` from Bengaluru, IN
174.130.214.89	AS7029 Windstream Communications LLC	`13.66ms` from Chicago, US
73.36.250.73	AS7922 Comcast Cable Communications, LLC	`5.38ms` from Chicago, US
69.76.44.233	AS10796 Charter Communications Inc	`16.25ms` from Columbus, US
199.66.151.121	AS13943 Y K Communications, LTD	`7.52ms` from Dallas, US
217.243.191.121	AS3320 Deutsche Telekom AG	`2.10ms` from Frankfurt am Main, DE
8.138.189.57	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.11ms` from Guangzhou, CN
101.37.181.153	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.83ms` from Hangzhou, CN
202.85.46.169	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.01ms` from Hong Kong, HK
39.56.33.249	AS17557 Pakistan Telecommunication Company Limited	`2.32ms` from Karachi, PK
126.25.205.41	AS17676 SoftBank Corp.	`10.06ms` from Osaka, JP
14.132.149.217	AS18126 Chubu Telecommunications Company, Inc.	`8.86ms` from Osaka, JP
44.217.122.89	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
186.219.178.9	AS262995 NETDIGITAL TELECOMUNICACOES LTDA	`13.31ms` from Sao Paulo, BR
24.109.170.9	AS6327 Shaw Communications Inc.	`3.81ms` from Seattle, US
32.216.91.153	AS46690 Southern New England Telephone Company and SNET America, Inc.	`4.62ms` from Secaucus, US
14.50.165.73	AS4766 Korea Telecom	`3.12ms` from Seoul, KR
203.125.130.9	AS3758 SingNet	`1.23ms` from Singapore, SG
195.24.39.169	AS8717 A1 Bulgaria EAD	`0.24ms` from Sofia, BG
114.43.115.25	AS3462 Data Communication Business Group	`2.40ms` from Taipei, TW
89.78.23.217	AS9141 P4 Sp. z o.o.	`10.52ms` from Warsaw, PL
213.125.121.153	AS33915 Vodafone Libertel B.V.	`0.51ms` from Amsterdam, NL

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 -f5 -m15 130.192.87.180

traceroute to 130.192.87.180 (130.192.87.180): 15 hops max, 52 byte packets

5 [AS174] 154.54.63.190 181.608 ms

6 [AS174] 154.54.61.105 196.893 ms

7 [AS174] 154.54.56.126 156.61 ms

8 [AS174] 154.54.36.225 171.629 ms

9 *

10 *

11 *

12 [AS137] 193.206.132.35 162.095 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Abidjan, CI

On August 17th 2025

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS137 at robtex.

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