1. All IP Ranges
  2. 155.0.0.0/8
  3. 155.253.0.0/16
  4. AS137  | 155.253.0.0/16

155.253.0.0/16

AS137  ·  Consortium GARR

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Summary

Country Italy
Domain cnr.it
ASN AS137
Registry RIPE
ID CNR-MILANO

WHOIS Details

inetnum:        155.253.0.0 - 155.253.255.255
netname:        CNR-MILANO
descr:          Area della Ricerca di Milano
descr:          Via Bassini, 15 I-20133 Milano
country:        IT
org:            ORG-CNdR1-RIPE
admin-c:        GM3197-RIPE
tech-c:         GM3197-RIPE
status:         LEGACY
remarks:        LAN of research institutes and centre of the Italian
remarks:        National Research Council located in Milan
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         CNR-MNT
mnt-lower:      CNR-MNT
mnt-routes:     CNR-MNT
mnt-domains:    CNR-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2016-04-14T09:54:56Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR15741-RIPE
abuse-org:      ORG-CNdR1-RIPE

organisation:   ORG-CNdR1-RIPE
org-name:       Consiglio Nazionale delle Ricerche
country:        IT
org-type:       LIR
address:        Via Giuseppe Moruzzi, 1
address:        I-56124
address:        Pisa
address:        ITALY
phone:          +39 050 3152079
fax-no:         +39 050 3152113
e-mail:         [email protected]
abuse-c:        AR15741-RIPE
admin-c:        DV73
mnt-ref:        CNR-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CNR-MNT
created:        2004-04-17T11:30:07Z
last-modified:  2022-08-25T10:59:03Z
source:         RIPE

person:         Gianni Mezza
address:        CNR - Area della Ricerca Via Bassini 15 I-20129 Milano
phone:          +39 02 23699495
fax-no:         +39 02 23699583
e-mail:         [email protected]
nic-hdl:        GM3197-RIPE
created:        2009-11-03T17:18:02Z
last-modified:  2016-04-06T19:35:58Z
mnt-by:         RIPE-NCC-LOCKED-MNT
source:         RIPE

route:          155.253.0.0/16
descr:          CNR-MILANO
origin:         AS137
remarks:        LAN of research institutes and
remarks:        centers of the Italian National
remarks:        Research Council located in Milan
remarks:        To notify abuse mailto: [email protected]
mnt-by:         GARR-LIR
created:        2002-08-19T16:32:26Z
last-modified:  2013-11-06T15:19:36Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 155.0.0.0/8

Range ASN Company Num of IPs
155.7.0.0/16 AS27066 DoD Network Information Center 65,536
155.223.0.0/16 AS2592 Ege University (EGE) 65,536
155.43.0.0/16 AS25691 Connecticut State Colleges & Universities, Regional Community-Technical College System 65,536
155.7.0.0/16 AS27065 DoD Network Information Center 65,536
155.209.0.0/16 AS2119 AKER SOLUTIONS AS 65,536
155.104.0.0/16 AS1906 Northrop Grumman Corp. 65,536
155.178.0.0/16 AS22773 Federal Aviation Administration 65,536
155.178.0.0/16 AS22773 Federal Aviation Administration 65,536
155.3.0.0/16 AS21853 New Brunswick Power Holding Corporation 65,536
155.7.0.0/16 AS27064 DoD Network Information Center 65,536
155.155.0.0/16 AS1585 Headquarters, USAISC 65,536
155.100.0.0/16 AS17055 University of Utah 65,536
155.97.0.0/16 AS17055 University of Utah 65,536
155.144.0.0/16 AS17756 Australian Postal Corporation 65,536
155.5.0.0/16 AS1637 Headquarters, USAISC 65,536
155.135.0.0/16 AS2152 California State University, Dominguez Hills 65,536
155.48.0.0/16 AS16481 Babson College 65,536
155.227.0.0/16 AS2119 Nortura SA 65,536
155.232.0.0/16 AS2018 TENET (The UNINET Project) 65,536
155.240.0.0/16 AS2018 Agricultural Research Council 65,536
155.38.0.0/16 AS16509 Amazon Technologies Inc. 65,536
155.238.0.0/16 AS2018 Cape Technikon 65,536
155.155.0.0/16 AS1556 Headquarters, USAISC 65,536
155.33.0.0/16 AS156 Northeastern University 65,536
155.246.0.0/16 AS16889 Stevens Institute of Technology 65,536
155.53.0.0/16 AS158 Ericsson Inc. 65,536
155.92.0.0/16 AS11500 Milwaukee School of Engineering 65,536
155.101.0.0/16 AS17055 University of Utah 65,536
155.98.0.0/16 AS17055 University of Utah 65,536
155.99.0.0/16 AS17055 University of Utah 65,536
155.109.0.0/16 AS10273 Florida Power & Light Company 65,536
155.185.0.0/16 AS137 Universita' degli Studi di Modena e Reggio Emilia 65,536
155.136.0.0/16 AS21054 Royal Bank of Scotland 65,536
155.31.0.0/16 AS11809 Embry-Riddle Aeronautical University 65,536
155.187.0.0/16 AS140637 Department of Climate Change Energy the Environment and Water 65,536
155.134.0.0/16 AS16509 Amazon.com, Inc. 65,536
155.6.0.0/16 AS1637 Headquarters, USAISC 65,536
155.230.0.0/16 AS10052 Kyungpook National University 65,536
155.193.0.0/16 AS16509 Amazon.com, Inc. 65,536
155.132.0.0/16 AS200656 Nokia EMEA 65,536
155.197.0.0/16 AS16509 Amazon.com, Inc. 65,536
155.250.0.0/16 AS13167 Merck KGaA 65,536
155.151.0.0/16 AS1540 Headquarters, USAISC 65,536
155.143.0.0/16 AS135887 Telstra Limited 65,536
155.40.0.0/16 AS16509 Amazon.com, Inc. 65,536
155.60.0.0/16 AS10235 NATIONAL AUSTRALIA BANK LIMITED 65,536
155.155.0.0/16 AS1554 Headquarters, USAISC 65,536
155.24.0.0/16 AS1556 Headquarters, USAISC 65,536
155.47.0.0/16 AS32125 Wheaton College 65,536

Hosted domains

There are 27 domain names hosted across 15 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
155.253.6.91 blendingbb.it 8
155.253.6.42 biobank-lexicon.org 2
155.253.11.20 centrodialettoromagnolo.it 2
155.253.11.43 intangiblesearch.eu 2
155.253.20.84 fhffcapp.it 2
155.253.13.38 italiantab.it 2
155.253.17.29 geometrysummit.org 1
155.253.20.88 ermes-fp7space.eu 1
155.253.11.89 medzeb-happen.eu 1
155.253.13.64 attasub.it 1
155.253.11.85 myportheritage.eu 1
155.253.229.233 rangsutot.org 1
155.253.20.18 get-it.it 1
155.253.20.24 lteritalia.it 1
155.253.20.28 agerds.it 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
155.253.250.129 AS137 Consortium GARR 1.71ms from Milan, IT
155.253.33.1 AS137 Consortium GARR 1.06ms from Milan, IT
155.253.4.3 AS137 Consortium GARR 0.88ms from Milan, IT
155.253.18.140 AS137 Consortium GARR 1.33ms from Milan, IT
155.253.11.130 AS137 Consortium GARR 1.50ms from Milan, IT
155.253.0.37 AS137 Consortium GARR 1.02ms from Milan, IT
155.253.10.1 AS137 Consortium GARR 3.37ms from Milan, IT
155.253.16.3 AS137 Consortium GARR 0.88ms from Milan, IT
155.253.3.51 AS137 Consortium GARR 0.79ms from Milan, IT
155.253.32.1 AS137 Consortium GARR 0.94ms from Milan, IT
155.253.13.130 AS137 Consortium GARR 1.31ms from Milan, IT
155.253.7.1 AS137 Consortium GARR 1.09ms from Milan, IT
155.253.35.33 AS137 Consortium GARR 1.03ms from Milan, IT
155.253.34.1 AS137 Consortium GARR 1.04ms from Milan, IT
155.253.20.11 AS137 Consortium GARR 0.79ms from Milan, IT
155.253.31.1 AS137 Consortium GARR 1.06ms from Milan, IT
155.253.249.254 AS137 Consortium GARR 1.73ms 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
20.61.144.224 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
91.183.114.176 AS5432 Proximus NV 1.11ms from Brussels, BE
136.0.69.64 AS209854 Cyberzone S.A. 0.16ms from London, GB
86.180.47.16 AS2856 British Telecommunications PLC 2.27ms from London, GB
176.35.138.0 AS5413 Wavenet Limited 3.83ms from London, GB
148.56.4.96 AS12430 VODAFONE ESPANA S.A.U. 9.25ms from Madrid, ES
23.54.211.176 AS16625 Akamai Technologies, Inc. 0.88ms from New York City, US
125.193.151.0 AS2518 BIGLOBE Inc. 5.93ms from Osaka, JP
138.2.47.192 AS31898 Oracle Corporation 0.15ms from Osaka, JP
185.248.4.192 AS204426 AMEDIASOLUTIONS SARL 7.30ms from Paris, FR
80.79.17.128 AS24971 MasterDC s.r.o. 0.26ms from Prague, CZ
88.147.196.128 AS12389 PJSC Rostelecom 12.28ms from Samara, RU
1.11.82.0 AS38091 LG HelloVision Corp. 1.18ms from Seoul, KR
58.87.34.240 AS9524 Hyundai Autoever Corp. 3.28ms from Seoul, KR
113.132.206.208 AS4134 CHINANET-BACKBONE 2.11ms from Xi'an, CN
45.244.209.96 AS24863 Link Egypt (Link.NET) 16.36ms from Amman, JO
216.24.107.192 AS7795 LUMOS Networks, Inc. 0.56ms from Ashburn, US
130.109.146.224 AS668 United States Department of Defense (DoD) 0.60ms from Atlanta, US
221.218.146.144 AS4808 China Unicom Beijing Province Network 4.19ms from Beijing, CN
44.246.77.32 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
195.134.235.0 AS8070 Microsoft Corporation 0.79ms from Boydton, US
184.183.110.112 AS22773 Cox Communications Inc. 1.45ms from Chicago, US
27.58.12.112 AS24560 Bharti Airtel Ltd., Telemedia Services 8.45ms from Delhi, IN
3.75.165.16 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
202.66.23.208 AS4058 CITIC Telecom International CPC Limited 2.53ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -m7 155.253.9.128
traceroute to 155.253.9.128 (155.253.9.128): 7 hops max, 52 byte packets
1 [AS15169] 72.14.235.78 9.568 ms
2 *
3 [AS137] 185.191.180.159 13.646 ms
4 [AS137] 185.191.180.174 13.596 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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