143.170.168.0/21

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 143.170.168.0/21

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

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

IP Address	ASN	Details
143.170.169.1	AS16504 Granite Telecommunications LLC	`1.59ms` from Chicago, US
143.170.174.193	AS16504 Granite Telecommunications LLC	`1.82ms` from Chicago, US
143.170.168.225	AS16504 Granite Telecommunications LLC	`0.90ms` from Chicago, US
143.170.170.33	AS16504 Granite Telecommunications LLC	`0.56ms` from Chicago, US
143.170.171.109	AS16504 Granite Telecommunications LLC	`0.47ms` from Chicago, US
143.170.172.145	AS16504 Granite Telecommunications LLC	`0.69ms` from Chicago, US
143.170.175.53	AS16504 Granite Telecommunications LLC	`0.52ms` from Chicago, US
143.170.173.13	AS16504 Granite Telecommunications LLC	`0.50ms` from Chicago, 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
103.151.65.213	AS140627 OneQode	`0.08ms` from Agana Heights Village, GU
73.7.41.21	AS7922 Comcast Cable Communications, LLC	`5.14ms` from Atlanta, US
39.96.168.149	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.04ms` from Beijing, CN
125.35.79.53	AS4808 China Unicom Beijing Province Network	`2.67ms` from Beijing, CN
102.185.140.5	AS24835 Vodafone Data	`14.80ms` from Cairo, EG
52.29.196.85	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
20.52.171.69	AS8075 Microsoft Corporation	`0.28ms` from Frankfurt am Main, DE
211.139.249.213	AS9808 China Mobile Communications Group Co., Ltd.	`7.08ms` from Guangzhou, CN
89.57.32.69	AS207790 SWN Stadtwerke Neumuenster GmbH	`1.71ms` from Hamburg, DE
1.58.69.69	AS4837 CHINA UNICOM China169 Backbone	`3.55ms` from Harbin, CN
197.97.29.69	AS3741 Dimension Data	`0.58ms` from Johannesburg, ZA
117.214.27.149	AS9829 National Internet Backbone	`11.50ms` from Kolkata, IN
204.141.91.101	AS2914 NTT America, Inc.	`0.73ms` from Los Angeles, US
78.4.4.21	AS8968 BT Italia S.p.A.	`1.04ms` from Milan, IT
98.221.255.133	AS7922 Comcast Cable Communications, LLC	`8.02ms` from Morris Plains, US
119.45.188.85	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.95ms` from Nanjing, CN
173.169.242.133	AS33363 Charter Communications, Inc	`10.91ms` from Orlando, US
222.174.237.149	AS4134 CHINANET-BACKBONE	`6.81ms` from Qingdao, CN
61.101.26.69	AS9318 SK Broadband Co Ltd	`2.38ms` from Seoul, KR
217.115.52.213	AS29518 Bredband2 AB	`0.30ms` from Stockholm, SE
110.175.91.181	AS7545 TPG Telecom Limited	`0.26ms` from Sydney, AU
112.141.28.101	AS9443 Vocus Retail	`7.01ms` from Sydney, AU
18.176.7.21	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
118.109.238.197	AS2518 BIGLOBE Inc.	`8.74ms` from Tokyo, JP
212.78.212.165	AS33915 Vodafone Libertel B.V.	`1.33ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 143.170.175.130

traceroute to 143.170.175.130 (143.170.175.130): 64 hops max, 52 byte packets

1 [AS202422] 37.9.35.3 0.142 ms

2 [AS199524] 92.223.68.34 0.099 ms

3 *

4 *

5 *

6 [AS174] 154.54.29.66 0.682 ms

7 [AS174] 38.32.97.122 0.637 ms

8 *

9 *

10 [AS16504] 143.170.175.130 3.39 ms

Measurement taken from

IPinfo ProbeNet in Chicago, US

On December 14th 2025

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