1. All IP Ranges
  2. 155.0.0.0/8
  3. 155.52.0.0/16
  4. AS40831  | 155.52.0.0/16

155.52.0.0/16

AS40831  ·  Mass General Brigham Incorporated

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Summary

Country United States
Domain dana-farber.org
ASN AS40831
Registry ARIN
ID DFCINET

WHOIS Details

NetHandle:      NET-155-52-0-0-1
OrgID:          DCI-3
Parent:         NET-155-0-0-0-0
NetName:        DFCINET
NetRange:       155.52.0.0 - 155.52.255.255
NetType:        allocation
RegDate:        1993-03-25
Updated:        2021-12-14
TechHandle:     ZP106-ARIN
Source:         ARIN


OrgID:          DCI-3
OrgName:        Dana-Farber Cancer Institute
CanAllocate:    
Street:         44 Binney Street
City:           Boston
State/Prov:     MA
Country:        US
PostalCode:     02115
RegDate:        1993-03-25
Updated:        2011-09-24
OrgAdminHandle: ZP106-ARIN
OrgTechHandle:  ZP106-ARIN
OrgAbuseHandle: ZP106-ARIN
Source:         ARIN


POCHandle:      ZP106-ARIN
IsRole:         Y
LastName:       Domain Admin
FirstName:      
Street:         149 13th Street
City:           Boston
State/Prov:     MA
Country:        US
PostalCode:     02129
RegDate:        2002-05-07
Updated:        2017-02-27
OfficePhone:    +1-617-724-9980
OfficePhone:    +1-617-726-5833
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 155.0.0.0/8

Range ASN Company Num of IPs
155.216.0.0/16 AS367 Headquarters, USAISC 65,536
155.151.0.0/16 AS367 Headquarters, USAISC 65,536
155.149.0.0/16 AS367 Headquarters, USAISC 65,536
155.215.0.0/16 AS367 Headquarters, USAISC 65,536
155.150.0.0/16 AS367 Headquarters, USAISC 65,536
155.240.0.0/16 AS2018 Agricultural Research Council 65,536
155.147.0.0/16 AS367 Headquarters, USAISC 65,536
155.65.0.0/16 AS36291 Sanofi 65,536
155.47.0.0/16 AS32125 Wheaton College 65,536
155.153.0.0/16 AS367 Headquarters, USAISC 65,536
155.155.0.0/16 AS1585 Headquarters, USAISC 65,536
155.135.0.0/16 AS2152 California State University, Dominguez Hills 65,536
155.170.0.0/16 AS20057 AT&T Enterprises, LLC 65,536
155.238.0.0/16 AS2018 Cape Technikon 65,536
155.5.0.0/16 AS1637 Headquarters, USAISC 65,536
155.229.0.0/16 AS3257 GTT Americas, LLC 65,536
155.48.0.0/16 AS16481 Babson College 65,536
155.228.0.0/16 AS25021 Etat de Fribourg 65,536
155.178.0.0/16 AS22773 Federal Aviation Administration 65,536
155.130.0.0/16 AS22911 SWITCH, LTD 65,536
155.38.0.0/16 AS16509 Amazon Technologies Inc. 65,536
155.178.0.0/16 AS22773 Federal Aviation Administration 65,536
155.155.0.0/16 AS1556 Headquarters, USAISC 65,536
155.33.0.0/16 AS156 Northeastern University 65,536
155.163.0.0/16 AS20057 AT&T Enterprises, LLC 65,536
155.53.0.0/16 AS158 Ericsson Inc. 65,536
155.92.0.0/16 AS11500 Milwaukee School of Engineering 65,536
155.166.0.0/16 AS20057 AT&T Enterprises, LLC 65,536
155.132.0.0/16 AS200656 Nokia EMEA 65,536
155.232.0.0/16 AS2018 TENET (The UNINET Project) 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
155.68.0.0/16 AS31746 Franklin and Marshall College 65,536
155.253.0.0/16 AS137 Area della Ricerca di Milano 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
155.3.0.0/16 AS21853 New Brunswick Power Holding Corporation 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
155.217.0.0/16 AS367 Headquarters, USAISC 65,536

Hosted domains

There are 258 domain names hosted across 25 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
155.52.135.12 retinaimaginglab.com 58
155.52.135.13 dosatrial.org 57
155.52.135.11 reprievetrial.org 54
155.52.135.15 brightfuturesprize.org 34
155.52.135.14 wdhospital.org 13
155.52.219.159 nhs2survey.org 5
155.52.218.90 cistromics.com 5
155.52.208.242 choicesresearch.org 4
155.52.219.206 dfhcc.ai 3
155.52.192.55 havenatmgh.site 3
155.52.219.135 channinglaboratory.com 3
155.52.216.137 tele3dworklist.org 3
155.52.183.250 spinevirtuallab.net 3
155.52.48.49 pedonc.org 2
155.52.216.134 tele3dimaging.com 2
155.52.219.139 vdaart.com 2
155.52.207.139 ask2me.org 1
155.52.207.179 mylynch.org 1
155.52.242.133 entrepot.io 1
155.52.207.169 contactmap.org 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

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

IP Address ASN Details
155.52.182.69 AS40831 Mass General Brigham Incorporated 3.18ms from Boston, US
155.52.3.243 AS40831 Mass General Brigham Incorporated 2.07ms from Boston, US
155.52.242.136 AS40831 Mass General Brigham Incorporated 3.67ms from Providence, US
155.52.173.35 AS40831 Mass General Brigham Incorporated 3.02ms from Boston, US
155.52.251.100 AS40831 Mass General Brigham Incorporated 2.17ms from Providence, US
155.52.216.137 AS40831 Mass General Brigham Incorporated 2.98ms from Boston, US
155.52.202.85 AS40831 Mass General Brigham Incorporated 3.15ms from Boston, US
155.52.207.163 AS40831 Mass General Brigham Incorporated 2.80ms from Boston, US
155.52.47.55 AS40831 Mass General Brigham Incorporated 3.08ms from Boston, US
155.52.206.131 AS40831 Mass General Brigham Incorporated 3.43ms from Boston, US

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
69.34.40.0 AS19901 Brightspeed 8.23ms from Ashburn, US
186.114.90.48 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.80ms from Bogota, CO
78.22.84.224 AS6848 Telenet BV 7.04ms from Brussels, BE
183.214.238.208 AS56047 China Mobile communications corporation 3.21ms from Changsha, CN
3.135.145.240 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
106.205.64.208 AS24560 Bharti Airtel Ltd., Telemedia Services 9.91ms from Delhi, IN
18.194.87.224 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
76.187.245.0 AS11427 Charter Communications Inc 9.03ms from Houston, US
196.31.1.160 AS16637 MTN SA 1.45ms from Johannesburg, ZA
138.1.254.0 AS31898 Oracle Corporation 1.19ms from London, GB
108.158.165.112 AS16509 Amazon.com, Inc. 0.10ms from Osasco, BR
37.78.185.208 AS12389 PJSC Rostelecom 14.16ms from Tbilisi, GE
125.199.49.160 AS2518 BIGLOBE Inc. 1.98ms from Tokyo, JP
130.35.213.0 AS31898 Oracle Corporation 0.28ms from Ashburn, US
99.147.32.0 AS7018 AT&T Enterprises, LLC 0.62ms from Chicago, US
97.176.164.96 AS6167 Verizon Business 12.94ms from Dallas, US
34.127.226.96 AS396982 Google LLC 0.15ms from Doha, QA
98.71.102.32 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
112.234.88.224 AS4837 CHINA UNICOM China169 Backbone 6.32ms from Qingdao, CN
52.3.95.208 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
79.15.169.0 AS3269 Telecom Italia S.p.A. 1.10ms from Rome, IT
177.128.80.48 AS262365 IBI TELECOM EIRELI 11.66ms from Sao Paulo, BR
81.199.235.48 AS12491 Gilat Telecom Ltd. 0.86ms from Tel Aviv, IL
54.64.165.160 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
99.247.135.32 AS812 Rogers Communications Canada Inc. 4.71ms from Toronto, CA

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 155.52.23.85
traceroute to 155.52.23.85 (155.52.23.85): 10 hops max, 52 byte packets
4 [AS3356] 4.69.209.78 81.677 ms
5 [AS3356] 4.31.157.126 85.64 ms
6 [AS1742] 128.103.0.110 86.132 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Dublin, IE
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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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