143.170.0.0/21

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 143.170.0.0/21

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

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
143.170.3.10	AS16504 Granite Telecommunications LLC	`5.98ms` from Ashburn, US
143.170.0.226	AS16504 Granite Telecommunications LLC	`8.69ms` from Ashburn, US
143.170.2.90	AS16504 Granite Telecommunications LLC	`4.74ms` from Ashburn, US
143.170.1.94	AS16504 Granite Telecommunications LLC	`5.17ms` from Ashburn, 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
197.215.161.21	AS327936 Kibo Connect	`0.96ms` from Cape Town, ZA
68.39.181.101	AS7922 Comcast Cable Communications, LLC	`10.05ms` from Chicago, US
98.193.28.245	AS7922 Comcast Cable Communications, LLC	`5.10ms` from Chicago, US
4.71.199.165	AS3356 Level 3 Parent, LLC	`0.43ms` from Dallas, US
79.143.200.117	AS201000 Js Whizzy Internet Limited	`2.99ms` from Dublin, IE
112.50.109.133	AS9808 China Mobile Communications Group Co., Ltd.	`3.58ms` from Fuzhou, CN
128.142.51.213	AS513 CERN - European Organization for Nuclear Research	`1.02ms` from Geneve, CH
194.29.205.101	AS21029 Kharkiv Regional State Administration	`7.12ms` from Kyiv, UA
188.235.21.85	AS50542 JSC "ER-Telecom Holding"	`8.69ms` from Moscow, RU
79.55.111.69	AS3269 Telecom Italia S.p.A.	`14.59ms` from Naples, IT
83.114.50.197	AS3215 Orange S.A.	`1.84ms` from Paris, FR
176.183.234.21	AS5410 Bouygues Telecom SA	`4.60ms` from Paris, FR
3.88.172.181	AS14618 Amazon.com, Inc.	`0.45ms` from Reston, US
131.120.247.181	AS668 United States Department of Defense (DoD)	`3.77ms` from San Jose, US
141.237.248.53	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`5.06ms` from Sofia, BG
203.154.22.5	AS4618 Internet Thailand Company Limited	`0.45ms` from Bangkok, TH
180.77.69.213	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`11.57ms` from Beijing, CN
57.150.5.37	AS8075 Microsoft Corporation	`0.49ms` from Boydton, US
172.173.55.69	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
76.25.219.149	AS7922 Comcast Cable Communications, LLC	`3.27ms` from Denver, US
217.91.247.149	AS3320 Deutsche Telekom AG	`4.80ms` from Duesseldorf, DE
90.132.50.37	AS1257 Tele2 Sverige AB	`3.89ms` from Falkenberg, SE
201.32.21.85	AS7738 V tal	`14.16ms` from Fortaleza, BR
86.163.39.101	AS2856 British Telecommunications PLC	`2.80ms` from London, GB
31.48.92.53	AS2856 British Telecommunications PLC	`3.79ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m7 143.170.7.226

traceroute to 143.170.7.226 (143.170.7.226): 7 hops max, 52 byte packets

1 [AS30633] 23.105.171.60 0.068 ms

2 [AS30633] 173.208.126.2 15.263 ms

3 [AS174] 38.122.62.9 1.434 ms

4 [AS174] 154.54.93.102 1.471 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Washington, US

On November 28th 2025

What are IP address ranges?

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