143.170.8.0/21

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:        abuse@granitenet.com
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:      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 143.170.8.0/21

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

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Pingable IPs

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

IP Address	ASN	Details
143.170.12.61	AS16504 Granite Telecommunications LLC	`0.51ms` from Atlanta, US
143.170.8.126	AS16504 Granite Telecommunications LLC	`1.51ms` from Atlanta, US
143.170.9.121	AS16504 Granite Telecommunications LLC	`0.66ms` from Atlanta, US
143.170.11.186	AS16504 Granite Telecommunications LLC	`6.72ms` from Atlanta, US
143.170.10.157	AS16504 Granite Telecommunications LLC	`0.59ms` 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
91.97.5.149	AS9145 EWE TEL GmbH	`8.04ms` from Amsterdam, NL
46.103.11.117	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.70ms` from Athens, GR
130.133.2.197	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.13ms` from Berlin, DE
96.96.237.213	AS7922 Comcast Cable Communications, LLC	`2.49ms` from Boston, US
173.93.241.165	AS11426 Charter Communications Inc	`10.94ms` from Charlotte, US
99.99.10.69	AS7018 AT&T Enterprises, LLC	`16.88ms` from Chicago, US
62.66.204.85	AS9158 Telenor A/S	`2.06ms` from Copenhagen, DK
176.98.88.5	AS41096 TOV TV&Radio Company 'TIM'	`3.32ms` from Kyiv, UA
213.13.141.5	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`1.02ms` from Lisbon, PT
46.181.199.181	AS39927 E-Light-Telecom Ltd.	`4.60ms` from Novosibirsk, RU
153.202.167.5	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.60ms` from Osaka, JP
108.32.72.165	AS701 Verizon Business	`7.48ms` from Reston, US
87.245.199.21	AS57304 JSC "RetnNet"	`0.51ms` from Saint Petersburg, RU
222.97.63.5	AS4766 Korea Telecom	`7.48ms` from Seoul, KR
212.115.150.245	AS3257 GTT Communications Inc.	`0.32ms` from Sofia, BG
209.50.195.213	AS11951 Medical Computer Systems	`1.98ms` from Ashburn, US
178.149.217.213	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`8.34ms` from Belgrade, RS
85.215.83.229	AS6724 Strato GmbH	`0.57ms` from Berlin, DE
100.21.106.85	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
52.89.184.37	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
45.59.14.149	AS30036 Mediacom Communications Corp	`6.41ms` from Chicago, US
84.146.158.229	AS3320 Deutsche Telekom AG	`5.95ms` from Duesseldorf, DE
186.70.60.21	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`1.16ms` from Guayaquil, EC
175.184.170.133	AS4837 CHINA UNICOM China169 Backbone	`16.55ms` from Lanzhou, CN
144.91.86.181	AS51167 Contabo GmbH	`0.25ms` from Lauterbourg, FR

Traceroute

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

traceroute -a -n -q1 -m9 143.170.15.39

traceroute to 143.170.15.39 (143.170.15.39): 9 hops max, 52 byte packets

1 [AS21277] 130.193.160.19 0.387 ms

2 *

3 *

4 [AS6453] 5.23.0.72 73.597 ms

5 *

6 [AS3257] 154.14.154.161 60.895 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Erbil, IQ

On March 21st 2026

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