156.148.0.0/16

AS137 · Consortium GARR

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Summary

Country	Italy
Domain	crs4.it
ASN	AS137
Registry	RIPE
ID	CRS4NET

WHOIS Details

inetnum:        156.148.0.0 - 156.148.255.255
netname:        CRS4NET
org:            ORG-CRSE1-RIPE
descr:          Centro Ricerca, Sviluppo e Studi Superiori in Sardegna Societa' a Responsabilita' Limitata
country:        IT
admin-c:        AM455-RIPE
tech-c:         MV6724-RIPE
tech-c:         LL936-RIPE
status:         LEGACY
remarks:        This prefix is statically assigned
remarks:        To notify abuse mailto: [email protected]
remarks:        GARR - Italian academic and research network
mnt-irt:        IRT-GARR-CERT
mnt-by:         GARR-LIR
mnt-by:         RIPE-NCC-LEGACY-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2016-04-14T10:12:53Z
source:         RIPE
sponsoring-org: ORG-GIRa1-RIPE
abuse-email:    [email protected]
abuse-c:        AG16225-RIPE
abuse-org:      ORG-GIRa1-RIPE

organisation:   ORG-CRSE1-RIPE
org-name:       CRS4 Srl
country:        IT
org-type:       OTHER
remarks:        Centro Ricerca, Sviluppo e Studi Superiori in Sardegna Societa' a Responsabilita' Limitata
address:        LocalitÃ  Piscina Manna, edif. 1 c/o Parco Scient. e Tecnol. Polaris
address:        09010
address:        Pula (CA)
address:        I
e-mail:         [email protected]
abuse-c:        AG16225-RIPE
mnt-ref:        GARR-LIR
mnt-by:         GARR-LIR
created:        2014-06-04T08:09:01Z
last-modified:  2022-12-01T17:31:04Z
source:         RIPE

person:         Alessandro Milletti
address:        c/o Ed.1 - Parco Scientifico e Tecnologico Polaris
address:        Loc. Piscinamanna
address:        I-09010 Pula (CA)
address:        Italy
phone:          +39 070 9250 226
fax-no:         +39 070 9250216
e-mail:         [email protected]
nic-hdl:        AM455-RIPE
notify:         [email protected]
mnt-by:         GARR-LIR
created:        2009-05-13T13:35:38Z
last-modified:  2013-04-11T09:21:33Z
source:         RIPE

person:         Lidia Leoni
address:        CRS4 - Cagliari
address:        LocalitÃ  Piscina Manna
address:        I-09010-Pula (CA)
address:        Italy
phone:          +39 070 9250375
fax-no:         +39 070 9250216
e-mail:         [email protected]
nic-hdl:        LL936-RIPE
mnt-by:         GARR-LIR
created:        2003-05-27T15:05:02Z
last-modified:  2020-03-09T10:15:43Z
source:         RIPE

person:         Matteo Vocale
address:        CRS4 - Cagliari
address:        LocalitÃ  Piscina Manna
address:        I-09010-Pula (CA)
address:        Italy
phone:          +39 070 9250 378
fax-no:         +39 070 9250 216
e-mail:         [email protected]
nic-hdl:        MV6724-RIPE
mnt-by:         GARR-LIR
created:        2009-05-13T13:35:39Z
last-modified:  2020-03-09T10:17:16Z
source:         RIPE

route:          156.148.0.0/16
descr:          CRS4NET
origin:         AS137
remarks:        CRS4
mnt-by:         GARR-LIR
created:        2002-04-24T11:36:39Z
last-modified:  2002-04-24T11:36:39Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 156.0.0.0/8

Range	ASN	Company	Num of IPs
156.192.0.0/11	AS8452	TE Data	2,097,152
156.160.0.0/11	AS36992	ETISALAT MISR	2,097,152
156.106.0.0/16	AS8414	Geneva, Switzerland	65,536
156.42.0.0/16	AS4211	Maricopa County	65,536
156.116.0.0/16	AS59863	Norwegian Computing Center, Oslo	65,536
156.108.0.0/16	AS36081	Colorado Government TechnologyServices	65,536
156.147.0.0/16	AS4668	LG CNS	65,536
156.234.0.0/16	AS138415	YANCY LIMITED	65,536
156.111.0.0/16	AS395139	The Trustees of Columbia University in the City of New York	65,536
156.145.0.0/16	AS395139	The Trustees of Columbia University in the City of New York	65,536
156.110.0.0/16	AS5078	OneNet	65,536
156.63.0.0/16	AS600	Department of Administrative Services	65,536
156.247.0.0/16	AS35916	African Network Information Center	65,536
156.251.0.0/16	AS35916	African Network Information Center	65,536
156.14.0.0/16	AS137	CIRA - Capua	65,536
156.234.0.0/16	AS136800	YANCY LIMITED	65,536
156.155.0.0/16	AS37611	Axxess DSL (PTY) Ltd	65,536
156.10.0.0/16	AS39098	PL 160	65,536
156.80.0.0/16	AS393649	Booz Allen Hamilton Inc.	65,536
156.61.0.0/16	AS39400	Business Static Allocation	65,536
156.66.0.0/16	AS16509	Amazon.com, Inc.	65,536
156.160.0.0/16	AS36992	African Network Information Center	65,536
156.237.0.0/16	AS35916	African Network Information Center	65,536
156.229.0.0/16	AS54600	African Network Information Center	65,536
156.229.0.0/16	AS35916	African Network Information Center	65,536
156.33.0.0/16	AS3495	United States Senate	65,536
156.238.0.0/16	AS35916	African Network Information Center	65,536
156.242.0.0/16	AS35916	African Network Information Center	65,536
156.248.0.0/16	AS35916	African Network Information Center	65,536
156.249.0.0/16	AS35916	African Network Information Center	65,536
156.247.0.0/16	AS138415	African Network Information Center	65,536
156.234.0.0/16	AS138195	YANCY LIMITED	65,536
156.237.0.0/16	AS138195	African Network Information Center	65,536
156.80.0.0/16	AS14244	Booz Allen Hamilton Inc.	65,536
156.143.0.0/16	AS14319	Furman University	65,536
156.166.0.0/16	AS36992	Mobile	65,536
156.8.0.0/16	AS3741	ArcelorMittal South Africa Ltd	65,536
156.2.0.0/16	AS16509	Amazon.com, Inc.	65,536
156.234.0.0/16	AS64013	YANCY LIMITED	65,536
156.153.0.0/16	AS16509	Amazon.com, Inc.	65,536
156.15.0.0/16	AS16509	Amazon.com, Inc.	65,536
156.27.0.0/16	AS16509	Amazon.com, Inc.	65,536
156.64.0.0/16	AS16509	Amazon Technologies Inc.	65,536
156.7.0.0/16	AS16509	Amazon Technologies Inc.	65,536
156.234.0.0/16	AS18013	YANCY LIMITED	65,536
156.75.0.0/16	AS8103	Florida Dept. of Transportation	65,536
156.165.0.0/16	AS36992	Mobile	65,536
156.139.0.0/16	AS3356	HEWLETT PACKARD ENTERPRISE COMPANY	65,536
156.212.0.0/16	AS8452	African Network Information Center	65,536

Hosted domains

There are 14 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
156.148.18.92	jic-sardegna.eu	8
156.148.4.74	tdm-project.it	3
156.148.18.23	polarquest2018.org	1
156.148.18.40	zanarini.it	1
156.148.14.14	lifemonitor.eu	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

234 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
156.148.19.40	AS137 Consortium GARR	`9.79ms` from Rome, IT
156.148.14.200	AS137 Consortium GARR	`9.78ms` from Rome, IT
156.148.15.30	AS137 Consortium GARR	`9.82ms` from Rome, IT
156.148.18.72	AS137 Consortium GARR	`9.77ms` from Rome, IT
156.148.100.8	AS137 Consortium GARR	`10.26ms` from Rome, 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
181.3.48.48	AS7303 Telecom Argentina S.A.	`11.73ms` from Buenos Aires, AR
18.226.93.208	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
209.166.109.16	AS395461 Apogee Telecom Inc.	`5.09ms` from Dallas, US
82.195.132.16	AS29650 Digiweb ltd	`0.43ms` from Dublin, IE
162.19.237.192	AS16276 OVH SAS	`0.11ms` from Frankfurt am Main, DE
3.127.79.96	AS16509 Amazon.com, Inc.	`0.48ms` from Frankfurt am Main, DE
72.57.156.0	AS138077 PT Abhinawa Sumberdaya Asia	`0.89ms` from Jakarta, ID
84.70.5.96	AS5378 Vodafone Limited	`6.80ms` from Manchester, GB
188.44.97.16	AS21127 Joint Stock Company TransTeleCom	`7.41ms` from Novosibirsk, RU
54.152.249.160	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
54.144.149.48	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
61.82.3.144	AS4766 Korea Telecom	`2.96ms` from Seoul, KR
211.212.34.128	AS9318 SK Broadband Co Ltd	`1.44ms` from Seoul, KR
44.252.244.0	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
108.7.144.96	AS701 Verizon Business	`6.54ms` from Boston, US
200.14.56.0	AS270441 CONNECT PEDREIRAS SERVIÇOS DE INFORMATICA LTDA	`11.71ms` from Fortaleza, BR
65.8.45.192	AS16509 Amazon.com, Inc.	`0.36ms` from Frankfurt am Main, DE
87.92.148.48	AS16086 DNA Oyj	`0.84ms` from Helsinki, FI
138.37.17.48	AS198864 Queen Mary and Westfield College, University of London	`1.82ms` from London, GB
176.84.78.32	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.66ms` from Madrid, ES
15.223.47.240	AS16509 Amazon.com, Inc.	`0.70ms` from Montreal, CA
116.94.107.208	AS7679 QTnet,Inc.	`12.49ms` from Osaka, JP
64.121.13.32	AS6079 RCN	`7.24ms` from Philadelphia, US
39.85.207.64	AS4837 CHINA UNICOM China169 Backbone	`8.69ms` from Qingdao, CN
178.44.144.144	AS12389 PJSC Rostelecom	`14.50ms` from Samara, RU

Traceroute

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

traceroute -a -n -q1 -f4 -m10 156.148.156.82

traceroute to 156.148.156.82 (156.148.156.82): 10 hops max, 52 byte packets

4 [] 217.29.66.39 12.481 ms

5 [AS137] 185.191.181.68 15.849 ms

6 *

7 [AS137] 193.206.137.26 22.24 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Bologna, IT

On December 6th 2025

What are IP address ranges?

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