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:        [email protected]
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:        [email protected]
Mailbox:        [email protected]
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:        [email protected]
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

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

IP Address ASN Details
143.170.90.33 AS16504 Granite Telecommunications LLC 5.64ms from Dallas, US
143.170.95.161 AS16504 Granite Telecommunications LLC 3.12ms from Dallas, US
143.170.94.139 AS16504 Granite Telecommunications LLC 0.99ms from Dallas, US
143.170.89.114 AS16504 Granite Telecommunications LLC 0.68ms from Dallas, US
143.170.93.11 AS16504 Granite Telecommunications LLC 0.72ms from Dallas, US
143.170.88.117 AS16504 Granite Telecommunications LLC 0.83ms from Dallas, US
143.170.92.113 AS16504 Granite Telecommunications LLC 3.48ms from Dallas, US
143.170.91.122 AS16504 Granite Telecommunications LLC 0.74ms 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
222.155.177.213 AS4771 Spark New Zealand Trading Ltd. 0.92ms from Auckland, NZ
189.86.178.69 AS4230 CLARO S.A. 3.02ms from Brasilia, BR
196.126.14.101 AS36925 MEDITELECOM 18.02ms from Casablanca, MA
161.47.53.21 AS19994 Rackspace Hosting 1.31ms from Chicago, US
96.79.21.101 AS7922 Comcast Cable Communications, LLC 4.38ms from Chicago, US
2.202.167.101 AS3209 Vodafone GmbH 6.78ms from Duesseldorf, DE
31.117.133.101 AS2856 British Telecommunications PLC 5.79ms from Erith, GB
104.173.106.229 AS20001 Charter Communications Inc 4.94ms from Los Angeles, US
133.81.146.37 AS2907 Research Organization of Information and Systems, National Institute of Informatics 12.77ms from Osaka, JP
86.247.29.165 AS3215 Orange S.A. 1.64ms from Paris, FR
216.9.183.229 AS17385 Orbitel Communications, LLC 4.70ms from Phoenix, US
59.23.9.181 AS4766 Korea Telecom 4.98ms from Seoul, KR
14.35.159.69 AS4766 Korea Telecom 1.48ms from Seoul, KR
122.225.37.133 AS58461 CT-HangZhou-IDC 5.73ms from Shanghai, CN
132.66.108.21 AS378 IUCC - Israel InterUniversity Computation Center 0.96ms from Tel Aviv, IL
126.102.201.213 AS17676 SoftBank Corp. 11.22ms from Tokyo, JP
195.116.24.117 AS5617 Orange Polska Spolka Akcyjna 4.06ms from Warsaw, PL
31.40.236.5 AS198433 CKW Fiber Services AG 2.70ms from Zuerich, CH
46.185.232.69 AS8376 Jordan Data Communications Company LLC 2.00ms from Amman, JO
69.130.148.85 AS4181 TDS TELECOM 6.59ms from Atlanta, US
143.255.85.229 AS263703 VIGINET C.A 8.19ms from Bogotá, CO
73.159.111.149 AS7922 Comcast Cable Communications, LLC 8.22ms from Boston, US
136.50.28.213 AS16591 Google Fiber Inc. 7.10ms from Dallas, US
54.220.31.37 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
185.219.149.69 AS60690 Opin Kerfi hf 1.26ms from Hafnarfjoerdur, IS

Traceroute

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

$
traceroute -a -n -q1 -f6 143.170.91.218
traceroute to 143.170.91.218 (143.170.91.218): 64 hops max, 52 byte packets
6 [AS3257] 63.141.216.2 0.488 ms
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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