1. All IP Ranges
  2. 143.0.0.0/8
  3. 143.170.0.0/16
  4. AS16504  | 143.170.88.0/21

143.170.88.0/21

AS16504  ·  Granite Telecommunications LLC

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Summary

Country United States
Domain granitenet.com
ASN AS16504
Parent Range 143.170.0.0/16
Registry ARIN
ID GRANI-25

WHOIS Details

NetHandle:      NET-143-170-0-0-1
OrgID:          GRANI-25
Parent:         NET-143-0-0-0-0
NetName:        GRANI-25
NetRange:       143.170.0.0 - 143.170.255.255
NetType:        allocation
RegDate:        2017-03-07
Updated:        2017-03-07
Source:         ARIN


OrgID:          GRANI-25
OrgName:        Granite Telecommunications LLC
CanAllocate:    
Street:         1 Heritage Drive
City:           Quincy
State/Prov:     MA
Country:        US
PostalCode:     02171
RegDate:        2008-10-07
Updated:        2025-09-15
OrgAdminHandle: MPLSA-ARIN
OrgTechHandle:  GRANI-ARIN
OrgTechHandle:  MPLSA-ARIN
OrgAbuseHandle: ABUSE5606-ARIN
OrgNOCHandle:   MPLSA-ARIN
Source:         ARIN


POCHandle:      ABUSE5606-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         100 Newport Ave. Ext.
City:           Quincy
State/Prov:     MA
Country:        US
PostalCode:     02171
RegDate:        2016-08-19
Updated:        2024-09-19
OfficePhone:    +1-617-837-5500
Mailbox:        abuse@granitenet.com
Source:         ARIN


POCHandle:      MPLSA-ARIN
IsRole:         Y
LastName:       MPLS Admin
FirstName:      
Street:         100 Newport Ave. Ext.
City:           Quincy
State/Prov:     MA
Country:        US
PostalCode:     02171
RegDate:        2014-03-24
Updated:        2025-03-17
OfficePhone:    +1-617-837-4036
Mailbox:        mplsit@granitenet.com
Source:         ARIN


POCHandle:      GRANI-ARIN
IsRole:         Y
LastName:       graniteitadmin
FirstName:      
Street:         100 Newport Ave. Ext.
City:           Quincy
State/Prov:     MA
Country:        US
PostalCode:     02171
RegDate:        2011-07-18
Updated:        2025-09-03
OfficePhone:    +1-617-933-5500
Mailbox:        itadmin@granitenet.com
Mailbox:        mplsit@granitenet.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 143.170.88.0/21

Range ASN Company Num of IPs
143.170.0.0/16 AS16504 Granite Telecommunications LLC 65,536

Nearby Ranges

BGP prefixes that overlap with 143.170.0.0/16

Range ASN Company Num of IPs
143.170.0.0/16 AS16504 Granite Telecommunications LLC 65,536

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
143.170.94.139 AS16504 Granite Telecommunications LLC 1.00ms from Dallas, US
143.170.88.117 AS16504 Granite Telecommunications LLC 0.75ms from Dallas, US
143.170.89.114 AS16504 Granite Telecommunications LLC 0.72ms from Dallas, US
143.170.93.11 AS16504 Granite Telecommunications LLC 0.71ms from Dallas, US
143.170.91.122 AS16504 Granite Telecommunications LLC 0.79ms from Dallas, US
143.170.92.113 AS16504 Granite Telecommunications LLC 3.55ms from Dallas, US
143.170.95.161 AS16504 Granite Telecommunications LLC 3.03ms from Dallas, US
143.170.90.33 AS16504 Granite Telecommunications LLC 5.59ms from Dallas, 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
197.205.113.197 AS36947 Telecom Algeria 19.19ms from Algiers, DZ
101.51.95.85 AS23969 TOT Public Company Limited 1.34ms from Bangkok, TH
24.83.11.69 AS6327 Shaw Communications 1.00ms from Calgary, CA
83.89.210.165 AS3292 TDC Holding A/S 1.15ms from Copenhagen, DK
193.221.193.5 AS40676 Psychz Networks 0.28ms from Los Angeles, US
47.177.142.181 AS5650 Frontier Communications of America, Inc. 0.41ms from Los Angeles, US
69.3.238.117 AS3257 GTT Communications Inc. 0.66ms from New York City, US
96.46.31.229 AS13370 Ziply Fiber 1.43ms from Quincy, US
24.16.53.229 AS7922 Comcast Cable Communications, LLC 3.58ms from Seattle, US
75.214.154.229 AS6167 Verizon Business 14.35ms from Secaucus, US
211.175.133.133 AS9457 DREAMLINE CO. 1.13ms from Seoul, KR
176.230.243.53 AS12400 Partner Communications Ltd. 1.14ms from Tel Aviv, IL
197.6.42.37 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 11.43ms from Tunis, TN
213.208.144.197 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.24ms from Vienna, AT
84.170.71.117 AS3320 Deutsche Telekom AG 2.38ms from Berlin, DE
109.99.3.181 AS9050 Orange Romania S.A. 1.96ms from Bucharest, RO
72.251.181.133 AS5742 Fidium 0.55ms from Chicago, US
46.136.120.5 AS12430 VODAFONE ESPANA S.A.U. 8.03ms from Madrid, ES
119.180.118.165 AS4837 CHINA UNICOM China169 Backbone 4.44ms from Qingdao, CN
73.221.255.53 AS7922 Comcast Cable Communications, LLC 12.07ms from Seattle, US
175.230.232.85 AS4766 Korea Telecom 4.60ms from Seoul, KR
54.92.64.197 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
174.89.28.101 AS577 Bell Canada 6.49ms from Toronto, CA
39.164.102.117 AS24445 Henan Mobile Communications Co.,Ltd 5.35ms from Zhengzhou, CN
190.66.152.229 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 9.32ms from Bogotá, CO

Traceroute

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

$
traceroute -a -n -q1 -f6 143.170.93.193
traceroute to 143.170.93.193 (143.170.93.193): 64 hops max, 52 byte packets
7 *
8 *
Measurement taken from IPinfo ProbeNet in Dallas, 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.

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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