172.85.144.0/21

AS16504 · Granite Telecommunications LLC

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

Summary

Country	United States
Domain	granitenet.com
ASN	AS16504
Parent Range	172.85.128.0/17
Registry	ARIN
ID	GRANITE-1

WHOIS Details

NetHandle:      NET-172-85-128-0-1
OrgID:          GRANI-25
Parent:         NET-172-0-0-0-0
NetName:        GRANITE-1
NetRange:       172.85.128.0 - 172.85.255.255
NetType:        allocation
Comment:        http://www.granitenet.com
RegDate:        2015-05-19
Updated:        2015-05-19
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:      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


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

Overlapping Ranges

BGP prefixes that contain 172.85.144.0/21

Range	ASN	Company	Num of IPs
172.85.128.0/17	AS16504	Granite Telecommunications LLC	32,768

Nearby Ranges

BGP prefixes that overlap with 172.85.0.0/16

Range	ASN	Company	Num of IPs
172.85.128.0/17	AS16504	Granite Telecommunications LLC	32,768
172.85.32.0/19	AS46887	Crown Castle Fiber LLC	8,192
172.85.80.0/21	AS21723	Radiant Communications Ltd.	2,048
172.85.120.0/22	AS14638	Liberty Communications of Puerto Rico LLC	1,024
172.85.72.0/22	AS19398	United Surgical Partners International, Inc.	1,024
172.85.124.0/22	AS21949	Beanfield Technologies Inc.	1,024
172.85.22.0/23	AS11776	Breezeline	512
172.85.104.0/23	AS9009	Philipines-DC	512
172.85.26.0/23	AS11776	Atlantic Broadband	512
172.85.16.0/23	AS11776	Breezeline	512
172.85.61.0/24	AS46887	netBlazr	256
172.85.99.0/24	AS5650	Private Customer	256
172.85.109.0/24	AS7979	Belgium	256
172.85.110.0/24	AS7979	Belgium	256
172.85.101.0/24	AS9009	Private Customer	256
172.85.103.0/24	AS9009	Private Customer	256
172.85.106.0/24	AS9009	Mr. Technique	256
172.85.107.0/24	AS9009	UKServers	256
172.85.14.0/24	AS11776	Atlantic Broadband	256
172.85.97.0/24	AS9009	Private Customer	256
172.85.25.0/24	AS11776	Atlantic Broadband	256
172.85.49.0/24	AS17407	Cherry Road Technologies	256
172.85.108.0/24	AS28753	Private Customer	256
172.85.62.0/24	AS33138	Ranger Corporation	256
172.85.63.0/24	AS33138	Ranger Corporation	256
172.85.102.0/24	AS46261	UKServers	256
172.85.49.0/24	AS46887	Cherry Road Technologies	256
172.85.56.0/24	AS46887	Majesco	256
172.85.58.0/24	AS46887	Lycee Francais de New York	256

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

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

IP Address	ASN	Details
172.85.145.9	AS16504 Granite Telecommunications LLC	`1.85ms` from New York City, US
172.85.151.33	AS16504 Granite Telecommunications LLC	`0.49ms` from New York City, US
172.85.144.1	AS16504 Granite Telecommunications LLC	`0.43ms` from New York City, US
172.85.150.137	AS16504 Granite Telecommunications LLC	`1.83ms` from New York City, US
172.85.147.6	AS16504 Granite Telecommunications LLC	`2.27ms` from New York City, US
172.85.148.199	AS16504 Granite Telecommunications LLC	`0.54ms` from New York City, US
172.85.146.25	AS16504 Granite Telecommunications LLC	`1.08ms` from New York City, US
172.85.149.58	AS16504 Granite Telecommunications LLC	`0.61ms` from New York City, 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
75.137.113.37	AS20115 Charter Communications LLC	`11.64ms` from Atlanta, US
4.152.32.69	AS8075 Microsoft Corporation	`0.19ms` from Boydton, US
94.27.198.133	AS5483 Magyar Telekom Plc.	`1.01ms` from Budapest, HU
59.145.39.149	AS9498 BHARTI Airtel Ltd.	`0.87ms` from Chennai, IN
76.92.159.165	AS11427 Charter Communications Inc	`19.42ms` from Dallas, US
163.0.87.117	AS17816 China Unicom IP network China169 Guangdong province	`5.28ms` from Guangzhou, CN
122.34.195.101	AS17858 LG POWERCOMM	`2.06ms` from Incheon, KR
122.168.227.85	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.42ms` from Indore, IN
47.148.117.165	AS5650 Frontier Communications of America, Inc.	`2.46ms` from Los Angeles, US
37.223.144.213	AS12430 VODAFONE ESPANA S.A.U.	`6.38ms` from Marseille, FR
131.119.17.165	AS3356 Level 3 Parent, LLC	`0.36ms` from Miami, US
171.108.221.197	AS4134 CHINANET-BACKBONE	`0.84ms` from Nanning, CN
216.132.231.53	AS11696 Fusion, LLC	`0.61ms` from New York City, US
168.205.161.213	AS263740 Corporacion Laceibanetsociety	`1.49ms` from New York City, US
79.254.126.133	AS3320 Deutsche Telekom AG	`2.44ms` from Nuernberg, DE
123.243.22.149	AS7545 TPG Telecom Limited	`1.33ms` from Perth, AU
104.246.102.165	AS6128 Cablevision Systems Corp.	`2.69ms` from Piscataway, US
46.120.9.37	AS12400 Partner Communications Ltd.	`1.40ms` from Rosh Ha‘Ayin, IL
154.67.64.37	AS21351 Canal + Telecom SAS	`2.68ms` from Saint-Denis, RE
201.76.29.21	AS28573 Claro NXT Telecomunicacoes Ltda	`2.11ms` from Sao Paulo, BR
172.232.168.85	AS63949 Akamai Connected Cloud	`0.37ms` from Seattle, US
128.95.113.101	AS73 University of Washington	`2.42ms` from Seattle, US
211.169.79.213	AS3786 LG DACOM Corporation	`6.67ms` from Seoul, KR
121.149.197.165	AS4766 Korea Telecom	`7.17ms` from Seoul, KR
111.80.57.149	AS17421 Mobile Business Group	`6.79ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 -f5 172.85.147.177

traceroute to 172.85.147.177 (172.85.147.177): 64 hops max, 52 byte packets

5 [AS3257] 89.149.129.198 67.378 ms

6 [AS3257] 63.141.200.66 66.744 ms

7 *

8 *

9 *

10 [AS16504] 172.85.147.177 85.715 ms

Measurement taken from

IPinfo ProbeNet in Draper, US

On February 7th 2026

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