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

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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:      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:        2026-01-30
OfficePhone:    +1-617-626-4568
Mailbox:        James.Wentzel@mass.gov
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:        dns-request@state.ma.us
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:        2026-01-30
OfficePhone:    +1-617-626-4568
Mailbox:        james.wentzel@mass.gov
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
170.210.0.0/16 AS264630 Red de Interconexion Universitaria 65,536
170.15.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.210.0.0/16 AS263186 Red de Interconexion Universitaria 65,536
170.125.0.0/16 AS2381 Dane County 65,536
170.175.0.0/16 AS19416 Royal Bank of Canada 65,536
170.51.0.0/16 AS19037 AMX Argentina S.A. 65,536
170.169.0.0/16 AS2134 Banco Santander (Mexico) S.A., Institucion de Banca Multiple, Grupo Financiero Santander 65,536
170.210.0.0/16 AS262156 Red de Interconexion Universitaria 65,536
170.96.0.0/16 AS18980 Peace Health 65,536
170.31.0.0/16 AS17094 Mutual of Omaha Insurance Company 65,536
170.120.0.0/16 AS16509 Amazon Technologies Inc. 65,536
170.46.0.0/16 AS18697 GREEN MOUNTAIN POWER CORPORATION 65,536
170.104.0.0/16 AS1798 State of Oregon 65,536
170.190.0.0/16 AS2386 Metropolitan Government of Nashville and Davidson County Tennessee 65,536
170.169.0.0/16 AS22908 Banco Santander (Mexico) S.A., Institucion de Banca Multiple, Grupo Financiero Santander 65,536
170.110.0.0/16 AS12076 U.S. Department of Commerce, HQ and ITA 65,536
170.172.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.85.0.0/16 AS16509 ZSCALER, INC. 65,536
170.56.0.0/16 AS15854 ThyssenKrupp North America, Inc. 65,536
170.46.0.0/16 AS18697 GREEN MOUNTAIN POWER CORPORATION 65,536
170.58.0.0/16 AS16509 Amazon Technologies Inc. 65,536
170.25.0.0/16 AS13591 Grupo Financiero GBM-Atlantico 65,536
170.51.0.0/16 AS11664 AMX Argentina S.A. 65,536
170.208.0.0/16 AS11188 County of Los Angeles 65,536
170.49.0.0/16 AS14017 Burlington Northern Railroad 65,536
170.115.0.0/16 AS11205 City of Philadelphia 65,536
170.138.0.0/16 AS10879 UnitedHealth Group Incorporated 65,536
170.186.0.0/16 AS11273 Fiserv Solutions, LLC 65,536
170.38.0.0/16 AS139776 Petroliam Nasional Berhad 65,536
170.210.0.0/16 AS263235 Red de Interconexion Universitaria 65,536
170.221.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.11.0.0/16 AS1621 Securian Financial Group, Inc. 65,536
170.129.0.0/16 AS26817 Microchip Technology Inc. 65,536
170.235.0.0/16 AS11534 City of Philadelphia 65,536
170.201.0.0/16 AS10995 PNC Bank, National Association 65,536
170.175.0.0/16 AS11544 Royal Bank of Canada 65,536
170.8.0.0/16 AS14499 ALORICA INC 65,536
170.46.0.0/16 AS10753 GREEN MOUNTAIN POWER CORPORATION 65,536
170.186.0.0/16 AS16072 Fiserv Solutions, LLC 65,536
170.85.0.0/16 AS14618 ZSCALER, INC. 65,536
170.93.0.0/16 AS15196 Maryland Department of Transportation 65,536
170.188.0.0/16 AS11052 Intermountain Health Care, Inc. 65,536
170.68.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.222.0.0/16 AS11577 Vermont Agency of Digital Services 65,536
170.26.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.46.0.0/16 AS10753 GREEN MOUNTAIN POWER CORPORATION 65,536
170.163.0.0/16 AS10583 The Connecticut Hospital and Affiliates 65,536
170.128.0.0/16 AS11685 Huntington Bancshares Inc. 65,536
170.210.0.0/16 AS270033 Red de Interconexion Universitaria 65,536

Hosted domains

There are 17 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 13
170.63.211.186 dtaconnect.com 2
170.63.211.188 dtapath.com 2

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

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

IP Address ASN Details
170.63.192.5 AS6527 Commonwealth of Massachusetts 1.61ms from Boston, US
170.63.193.173 AS6527 Commonwealth of Massachusetts 1.06ms from Boston, US
170.63.208.19 AS6527 Commonwealth of Massachusetts 2.26ms from Boston, US
170.63.207.32 AS6527 Commonwealth of Massachusetts 4.84ms 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
189.174.71.240 AS8151 UNINET 0.76ms from Cancún, MX
109.58.187.0 AS44034 Hi3G Access AB 7.14ms from Copenhagen, DK
63.32.249.0 AS16509 Amazon.com, Inc. 0.22ms from Dublin, IE
190.43.181.80 AS6147 INTEGRATEL PERÚ S.A.A. 1.11ms from Lima, PE
35.214.110.80 AS15169 Google LLC 0.12ms from London, GB
156.224.194.80 AS135097 LUOGELANG (FRANCE) LIMITED 0.50ms from Los Angeles, US
132.203.153.16 AS36786 Universite Laval 5.16ms from Montreal, CA
176.194.123.16 AS12714 PJSC MegaFon 10.59ms from Moscow, RU
97.101.181.80 AS33363 Charter Communications, Inc 4.87ms from Orlando, US
133.207.194.160 AS2518 BIGLOBE Inc. 7.21ms from Osaka, JP
210.131.136.112 AS2519 ARTERIA Networks Corporation 12.14ms from Osaka, JP
23.23.125.208 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
73.15.139.112 AS7922 Comcast Cable Communications, LLC 6.07ms from San Jose, US
167.105.152.240 AS8075 Microsoft Corporation 1.29ms from Taipei, TW
190.204.215.80 AS8048 CANTV Servicios, Venezuela 2.25ms from Caracas, VE
68.203.43.0 AS11427 Charter Communications Inc 7.11ms from Houston, US
182.228.78.16 AS17858 LG POWERCOMM 2.07ms from Incheon, KR
88.15.185.96 AS3352 TELEFONICA DE ESPANA S.A.U. 10.25ms from Madrid, ES
218.228.157.16 AS17511 OPTAGE Inc. 2.04ms from Osaka, JP
182.224.164.144 AS17858 LG POWERCOMM 2.48ms from Seoul, KR
210.140.254.80 AS4694 IDC Frontier Inc. 3.54ms from Tokyo, JP
219.166.102.112 AS4713 NTT DOCOMO BUSINESS,Inc. 3.03ms from Tokyo, JP
154.244.169.192 AS36947 Telecom Algeria 8.78ms from Valencia, ES
40.74.28.32 AS8075 Microsoft Corporation 0.16ms from Amsterdam, NL
161.29.51.128 AS9790 Two Degrees Networks Limited 5.11ms from Auckland, NZ

Traceroute

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

$
traceroute -a -n -q1 -f5 -m8 170.63.9.126
traceroute to 170.63.9.126 (170.63.9.126): 8 hops max, 52 byte packets
5 [AS21859] 98.98.47.118 0.332 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Kuala Lumpur, MY
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs