1. All IP Ranges
  2. 143.0.0.0/8
  3. 143.170.0.0/16
  4. AS16504  | 143.170.224.0/21

143.170.224.0/21

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 143.170.224.0/21

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

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

IP Address ASN Details
143.170.225.133 AS16504 Granite Telecommunications LLC 0.38ms from Atlanta, US
143.170.228.125 AS16504 Granite Telecommunications LLC 0.48ms from Atlanta, US
143.170.231.90 AS16504 Granite Telecommunications LLC 0.45ms from Atlanta, US
143.170.230.186 AS16504 Granite Telecommunications LLC 0.67ms from Atlanta, US
143.170.227.153 AS16504 Granite Telecommunications LLC 0.50ms from Atlanta, US
143.170.226.210 AS16504 Granite Telecommunications LLC 0.19ms from Atlanta, US
143.170.229.17 AS16504 Granite Telecommunications LLC 0.38ms from Atlanta, US
143.170.224.18 AS16504 Granite Telecommunications LLC 0.31ms from Atlanta, 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
144.124.253.37 AS216071 SERVERS TECH FZCO 0.17ms from Amsterdam, NL
65.182.131.245 AS33067 Classic South Communications, L.L.C. 6.94ms from Atlanta, US
99.191.111.197 AS7018 AT&T Enterprises, LLC 7.65ms from Atlanta, US
56.136.52.69 AS8987 Amazon Data Services Ireland Ltd 0.33ms from Boardman, US
186.214.130.213 AS18881 TELEFÔNICA BRASIL S.A 9.69ms from Fortaleza, BR
217.39.111.181 AS2856 British Telecommunications PLC 2.89ms from London, GB
81.149.121.37 AS2856 British Telecommunications PLC 3.11ms from London, GB
84.71.82.181 AS5378 Vodafone Limited 3.29ms from London, GB
104.247.87.245 AS395558 Garden State Computing LLC 1.58ms from New York City, US
179.127.61.21 AS262659 VERO S.A 5.73ms from Osasco, BR
187.90.166.245 AS26599 TELEFÔNICA BRASIL S.A 1.54ms from Osasco, BR
4.251.163.245 AS8075 Microsoft Corporation 0.40ms from Paris, FR
94.112.242.85 AS16019 Vodafone Czech Republic a.s. 0.40ms from Prague, CZ
117.215.218.53 AS9829 National Internet Backbone 17.06ms from Saint Thomas Mount, IN
222.113.11.37 AS4766 Korea Telecom 2.38ms from Seoul, KR
211.185.209.133 AS4766 Korea Telecom 2.83ms from Seoul, KR
64.56.150.133 AS15102 Xplore Inc. 16.22ms from Vancouver, CA
87.209.99.213 AS50266 Odido Netherlands B.V. 6.02ms from Amsterdam, NL
192.241.120.5 AS55286 B2 Net Solutions Inc. 0.71ms from Amsterdam, NL
212.97.92.37 AS35699 Adamo Telecom Iberia S.A. 1.21ms from Barcelona, ES
130.206.163.149 AS766 RedIRIS Autonomous System 12.83ms from Barcelona, ES
116.78.84.5 AS4837 CHINA UNICOM China169 Backbone 4.96ms from Beijing, CN
185.239.9.5 AS35444 Digicom Albania 8.19ms from Belgrade, RS
89.145.21.53 AS21032 TELTA Citynetz GmbH 1.55ms from Berlin, DE
152.202.176.213 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 8.88ms from Bogota, CO

Traceroute

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

$
traceroute -a -n -q1 -f3 143.170.226.186
traceroute to 143.170.226.186 (143.170.226.186): 64 hops max, 52 byte packets
3 [AS3257] 141.136.111.138 125.229 ms
4 [AS3257] 72.29.206.82 104.881 ms
5 *
6 *
Measurement taken from IPinfo ProbeNet in Madrid, ES
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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