1. All IP Ranges
  2. 170.0.0.0/8
  3. 170.63.0.0/16
  4. AS6527  | 170.63.0.0/16

170.63.0.0/16

AS6527  ·  Commonwealth of Massachusetts

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Summary

Country United States
Domain mass.gov
ASN AS6527
Registry ARIN
ID MASS-DR

WHOIS Details

NetHandle:      NET-170-63-0-0-1
OrgID:          MASS1
Parent:         NET-170-0-0-0-0
NetName:        MASS-DR
NetRange:       170.63.0.0 - 170.63.255.255
NetType:        allocation
RegDate:        1994-02-22
Updated:        2012-01-17
TechHandle:     JW1963-ARIN
TechHandle:     JWE67-ARIN
TechHandle:     PCM3-ARIN
Source:         ARIN


OrgID:          MASS1
OrgName:        Commonwealth of Massachusetts
CanAllocate:    
Street:         Information Technology Division
Street:         200 Arlington street
City:           Chelsea
State/Prov:     MA
Country:        US
PostalCode:     02150
RegDate:        1994-02-22
Updated:        2016-01-14
OrgAdminHandle: PCM3-ARIN
OrgTechHandle:  JW1963-ARIN
OrgTechHandle:  JWE67-ARIN
OrgTechHandle:  PCM3-ARIN
OrgAbuseHandle: PCM3-ARIN
Source:         ARIN


POCHandle:      JWE67-ARIN
IsRole:         N
LastName:       Wentzel
FirstName:      Jim
Street:         200 Arlington Street
Street:         Suite 2100
City:           Chelsea
State/Prov:     MA
Country:        US
PostalCode:     02150
RegDate:        2005-06-02
Updated:        2025-01-30
OfficePhone:    +1-617-626-4568
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      JW1963-ARIN
IsRole:         N
LastName:       Wentzel
FirstName:      James
Street:         200 Arlington Street
Street:         Suite 2100
City:           Chelsea
State/Prov:     MA
Country:        US
PostalCode:     02150
RegDate:        1996-05-16
Updated:        2025-01-30
OfficePhone:    +1-617-626-4568
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      PCM3-ARIN
IsRole:         Y
LastName:       POC Comm of MA
FirstName:      
Street:         200 Alrington Street
Street:         Suite 2100
City:           Chelsea
State/Prov:     MA
Country:        US
PostalCode:     02150
RegDate:        2006-07-14
Updated:        2025-11-19
OfficePhone:    +1-617-888-2808
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 170.0.0.0/8

Range ASN Company Num of IPs
170.180.0.0/14 AS11686 Kentucky Department of Education 262,144
170.110.0.0/16 AS3477 U.S. Department of Commerce, HQ and ITA 65,536
170.235.0.0/16 AS11534 City of Philadelphia 65,536
170.210.0.0/16 AS265700 Red de Interconexion Universitaria 65,536
170.55.0.0/16 AS33132 Crown Castle Fiber LLC 65,536
170.163.0.0/16 AS32207 The Connecticut Hospital and Affiliates 65,536
170.68.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.210.0.0/16 AS262156 Red de Interconexion Universitaria 65,536
170.210.0.0/16 AS264785 Red de Interconexion Universitaria 65,536
170.169.0.0/16 AS22908 Banco Santander (Mexico) S.A., Institucion de Banca Multiple, Grupo Financiero Santander 65,536
170.169.0.0/16 AS22011 Banco Santander (Mexico) S.A., Institucion de Banca Multiple, Grupo Financiero Santander 65,536
170.211.0.0/16 AS21852 Arkansas Public School Computer Network 65,536
170.184.0.0/16 AS21897 Virtua Health 65,536
170.190.0.0/16 AS2386 Metropolitan Government of Nashville and Davidson County Tennessee 65,536
170.47.0.0/16 AS22178 Senate of Pennsylvania 65,536
170.172.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.186.0.0/16 AS21530 Fiserv Solutions, LLC 65,536
170.58.0.0/16 AS16509 Amazon Technologies Inc. 65,536
170.15.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.11.0.0/16 AS1621 Securian Financial Group, Inc. 65,536
170.85.0.0/16 AS16509 ZSCALER, INC. 65,536
170.145.0.0/16 AS2048 Louisiana Department of Public Safety 65,536
170.94.0.0/16 AS21852 State of Arkansas 65,536
170.163.0.0/16 AS10583 The Connecticut Hospital and Affiliates 65,536
170.186.0.0/16 AS11273 Fiserv Solutions, LLC 65,536
170.152.0.0/16 AS21693 Public Service Company of Colorado 65,536
170.201.0.0/16 AS10995 PNC Bank, National Association 65,536
170.49.0.0/16 AS14017 Burlington Northern Railroad 65,536
170.38.0.0/16 AS139776 Petroliam Nasional Berhad 65,536
170.125.0.0/16 AS2381 Dane County 65,536
170.210.0.0/16 AS264630 Red de Interconexion Universitaria 65,536
170.221.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.175.0.0/16 AS11544 Royal Bank of Canada 65,536
170.135.0.0/16 AS3147 U.S. BANCORP 65,536
170.188.0.0/16 AS11052 Intermountain Health Care, Inc. 65,536
170.8.0.0/16 AS14499 ALORICA INC 65,536
170.26.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.85.0.0/16 AS14618 ZSCALER, INC. 65,536
170.138.0.0/16 AS10879 UnitedHealth Group Incorporated 65,536
170.110.0.0/16 AS12076 U.S. Department of Commerce, HQ and ITA 65,536
170.222.0.0/16 AS11577 Vermont Agency of Digital Services 65,536
170.56.0.0/16 AS15854 ThyssenKrupp North America, Inc. 65,536
170.208.0.0/16 AS11188 County of Los Angeles 65,536
170.120.0.0/16 AS16509 Amazon Technologies Inc. 65,536
170.51.0.0/16 AS11664 AMX Argentina S.A. 65,536
170.175.0.0/16 AS19416 Royal Bank of Canada 65,536
170.115.0.0/16 AS11205 City of Philadelphia 65,536
170.25.0.0/16 AS13591 Grupo Financiero GBM-Atlantico 65,536
170.128.0.0/16 AS11685 Huntington Bancshares Inc. 65,536
170.140.0.0/16 AS3512 Emory University 65,536

Hosted domains

There are 16 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
170.63.68.84 malegislature.gov 12
170.63.211.188 dtapath.com 2
170.63.211.186 dtaconnect.com 2

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
170.63.207.32 AS6527 Commonwealth of Massachusetts 4.82ms from Boston, US
170.63.192.5 AS6527 Commonwealth of Massachusetts 1.46ms from Boston, US
170.63.193.128 AS6527 Commonwealth of Massachusetts 0.76ms from Boston, US
170.63.208.31 AS6527 Commonwealth of Massachusetts 2.18ms 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
51.8.51.144 AS8075 Microsoft Corporation 0.61ms from Ashburn, US
107.204.211.32 AS7018 AT&T Enterprises, LLC 2.21ms from Atlanta, US
103.23.19.64 AS132040 Vital Data Ltd 0.63ms from Auckland, NZ
83.28.84.64 AS5617 Orange Polska Spolka Akcyjna 17.48ms from Gdansk, PL
8.218.42.176 AS45102 Alibaba (US) Technology Co., Ltd. 0.69ms from Hong Kong, HK
146.198.140.0 AS6871 Plusnet 2.13ms from London, GB
23.6.180.240 AS16625 Akamai Technologies, Inc. 0.63ms from Los Angeles, US
66.177.36.160 AS7922 Comcast Cable Communications, LLC 6.97ms from Orlando, US
23.205.252.144 AS20940 Akamai International B.V. 0.22ms from Osaka, JP
153.132.2.192 AS4713 NTT DOCOMO BUSINESS,Inc. 5.22ms from Osaka, JP
60.215.87.32 AS4837 CHINA UNICOM China169 Backbone 6.20ms from Qingdao, CN
187.212.126.224 AS8151 UNINET 15.18ms from Santiago de Queretaro, MX
186.7.252.64 AS6400 Compañía Dominicana de Teléfonos S. A. 2.05ms from Santo Domingo, DO
147.47.95.240 AS9488 Seoul National University 1.11ms from Seoul, KR
130.62.94.128 AS55391 INTERNET MULTIFEED CO. 2.31ms from Tokyo, JP
81.204.84.160 AS1136 KPN B.V. 1.13ms from Amsterdam, NL
109.129.18.208 AS5432 Proximus NV 3.03ms from Brussels, BE
200.108.251.160 AS20255 Tecnowind S.A. 17.07ms from Buenos Aires, AR
108.252.82.112 AS7018 AT&T Enterprises, LLC 14.94ms from Chicago, US
108.146.70.0 AS20057 AT&T Enterprises, LLC 6.11ms from Dallas, US
87.183.135.64 AS3320 Deutsche Telekom AG 5.90ms from Frankfurt am Main, DE
75.109.237.208 AS19108 Optimum 11.88ms from Herndon, US
86.159.18.96 AS2856 British Telecommunications PLC 4.32ms from London, GB
83.61.34.176 AS3352 TELEFONICA DE ESPANA S.A.U. 0.95ms from Madrid, ES
82.88.104.0 AS3269 Telecom Italia S.p.A. 2.58ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -m7 170.63.15.164
traceroute to 170.63.15.164 (170.63.15.164): 7 hops max, 52 byte packets
1 [AS8849] 95.81.85.1 0.69 ms
2 *
3 *
4 [AS3356] 4.14.178.174 24.07 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Atlanta, US
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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