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:        2026-01-30
OfficePhone:    +1-617-626-4568
Mailbox:        james.wentzel@mass.gov
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

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 AS28068 Red de Interconexion Universitaria 65,536
170.58.0.0/16 AS16509 Amazon Technologies Inc. 65,536
170.210.0.0/16 AS265700 Red de Interconexion Universitaria 65,536
170.175.0.0/16 AS19416 Royal Bank of Canada 65,536
170.85.0.0/16 AS22616 ZSCALER, INC. 65,536
170.46.0.0/16 AS18697 GREEN MOUNTAIN POWER CORPORATION 65,536
170.46.0.0/16 AS18697 GREEN MOUNTAIN POWER CORPORATION 65,536
170.210.0.0/16 AS264630 Red de Interconexion Universitaria 65,536
170.210.0.0/16 AS264785 Red de Interconexion Universitaria 65,536
170.11.0.0/16 AS1621 Securian Financial Group, Inc. 65,536
170.104.0.0/16 AS1798 State of Oregon 65,536
170.120.0.0/16 AS16509 Amazon Technologies Inc. 65,536
170.15.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.175.0.0/16 AS20069 Royal Bank of Canada 65,536
170.96.0.0/16 AS18980 Peace Health 65,536
170.26.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.31.0.0/16 AS17094 Mutual of Omaha Insurance Company 65,536
170.111.0.0/16 AS20311 Valero Services, Inc 65,536
170.68.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.38.0.0/16 AS139776 Petroliam Nasional Berhad 65,536
170.85.0.0/16 AS16509 ZSCALER, INC. 65,536
170.56.0.0/16 AS15854 ThyssenKrupp North America, Inc. 65,536
170.186.0.0/16 AS16072 Fiserv Solutions, LLC 65,536
170.208.0.0/16 AS11188 County of Los Angeles 65,536
170.172.0.0/16 AS16509 Amazon.com, Inc. 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
170.110.0.0/16 AS12076 U.S. Department of Commerce, HQ and ITA 65,536
170.145.0.0/16 AS2048 Louisiana Department of Public Safety 65,536
170.8.0.0/16 AS14499 ALORICA INC 65,536
170.93.0.0/16 AS15196 Maryland Department of Transportation 65,536
170.85.0.0/16 AS14618 ZSCALER, 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
170.221.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.46.0.0/16 AS10753 GREEN MOUNTAIN POWER CORPORATION 65,536
170.210.0.0/16 AS14845 Red de Interconexion Universitaria 65,536
170.49.0.0/16 AS14017 Burlington Northern Railroad 65,536
170.128.0.0/16 AS11685 Huntington Bancshares Inc. 65,536
170.210.0.0/16 AS27993 Red de Interconexion Universitaria 65,536
170.188.0.0/16 AS11052 Intermountain Health Care, Inc. 65,536
170.222.0.0/16 AS11577 Vermont Agency of Digital Services 65,536
170.25.0.0/16 AS13591 Grupo Financiero GBM-Atlantico 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
170.51.0.0/16 AS11664 AMX Argentina S.A. 65,536
170.210.0.0/16 AS28107 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.org 2
170.63.211.188 dtapath.com 2

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
170.63.147.151 AS6527 Commonwealth of Massachusetts 3.35ms from Providence, US
170.63.211.24 AS6527 Commonwealth of Massachusetts 1.84ms from Boston, US
170.63.208.28 AS6527 Commonwealth of Massachusetts 2.29ms from Boston, US
170.63.102.58 AS6527 Commonwealth of Massachusetts 4.11ms from Boston, US
170.63.207.32 AS6527 Commonwealth of Massachusetts 4.81ms from Boston, US
170.63.193.173 AS6527 Commonwealth of Massachusetts 1.05ms from Boston, US
170.63.70.36 AS6527 Commonwealth of Massachusetts 2.25ms from Boston, US
170.63.32.176 AS6527 Commonwealth of Massachusetts 2.10ms from Boston, US
170.63.192.5 AS6527 Commonwealth of Massachusetts 1.45ms from Boston, US
170.63.68.85 AS6527 Commonwealth of Massachusetts 3.28ms from Boston, US
170.63.93.24 AS6527 Commonwealth of Massachusetts 5.12ms from Boston, US
170.63.114.173 AS6527 Commonwealth of Massachusetts 3.17ms from Boston, US
170.63.214.22 AS6527 Commonwealth of Massachusetts 1.88ms 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
86.88.147.128 AS1136 KPN B.V. 2.81ms from Amsterdam, NL
92.71.72.144 AS22773 Cox Communications Inc. 2.15ms from Ashburn, US
196.139.201.208 AS24835 Vodafone Data 14.15ms from Cairo, EG
184.92.189.64 AS11427 Charter Communications Inc 13.85ms from Dallas, US
188.28.93.80 AS206067 Hutchison 3G UK Limited 8.05ms from Erith, GB
187.133.77.112 AS8151 UNINET 5.28ms from Guadalajara, MX
223.199.213.144 AS4134 CHINANET-BACKBONE 2.14ms from Haikou, CN
37.34.235.128 AS42961 Mobile Telecommunications Company K.S.C.P. 6.38ms from Kuwait City, KW
128.63.246.112 AS13 Headquarters, USAISC 4.74ms from Manassas, US
178.122.217.112 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 1.85ms from Minsk, BY
67.82.70.160 AS6128 Cablevision Systems Corp. 4.21ms from Secaucus, US
219.166.102.112 AS4713 NTT DOCOMO BUSINESS,Inc. 3.45ms from Tokyo, JP
46.148.172.208 AS197405 Tomkow Sp. z o.o. 19.63ms from Warsaw, PL
89.77.183.160 AS9141 P4 Sp. z o.o. 6.37ms from Warsaw, PL
87.102.246.64 AS6772 ImproWare AG 6.86ms from Zuerich, CH
13.73.185.208 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
24.237.79.64 AS8047 GENERAL COMMUNICATION, INC. 5.52ms from Anchorage, US
62.38.69.80 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.30ms from Athens, GR
81.245.57.96 AS5432 Proximus NV 0.97ms from Brussels, BE
18.245.114.112 AS16509 Amazon.com, Inc. 0.49ms from Dallas, US
223.247.113.16 AS132833 China Telecom 4.47ms from Huai'an, CN
169.213.143.224 AS4766 Korea Telecom 6.57ms from Incheon, KR
211.195.208.160 AS4766 Korea Telecom 0.81ms from Incheon, KR
81.107.111.240 AS5089 Virgin Media Limited 7.26ms from London, GB
36.151.233.144 AS56046 China Mobile communications corporation 2.01ms from Nanjing, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 170.63.61.206
traceroute to 170.63.61.206 (170.63.61.206): 9 hops max, 52 byte packets
4 [AS3549] 201.234.89.33 10.258 ms
5 *
6 [AS3356] 4.14.178.174 61.586 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Mexico City, MX
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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