47.44.128.0/21

AS20115 · Charter Communications LLC

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Summary

Country	United States
Domain	groton.org
ASN	AS20115
Registry	ARIN
ID	GRTN-47-44-128-0

WHOIS Details

NetHandle:      NET-47-44-128-0-1
OrgID:          C06197893
Parent:         NET-47-32-0-0-1
NetName:        GRTN-47-44-128-0
NetRange:       47.44.128.0 - 47.44.128.63
NetType:        reassignment
Comment:        Abuse Name: JT Amirault      
Comment:        Abuse E-mail: jamirault@groton.org      
Comment:        Abuse Phone Number: (978) 448-7608
RegDate:        2016-08-22
Updated:        2016-08-22
Source:         ARIN


OrgID:          C06197893
OrgName:        Groton School
CanAllocate:    
Street:         282 FARMERS ROW
City:           GROTON
State/Prov:     MA
Country:        US
PostalCode:     01450
RegDate:        2016-08-22
Updated:        2016-08-22
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 47.44.0.0/16

No nearby ranges found.

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
47.44.135.162	wsgmac.com	1
47.44.133.180	mysamplecentre.com	1
47.44.133.69	laborerslearn.org	1
47.44.132.213	wgvendorsite.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
47.44.133.50	AS20115 Charter Communications LLC	`6.98ms` from Ashburn, US
47.44.129.193	AS20115 Charter Communications LLC	`9.39ms` from Ashburn, US
47.44.130.177	AS20115 Charter Communications LLC	`9.05ms` from Ashburn, US
47.44.128.65	AS20115 Charter Communications LLC	`9.38ms` from Ashburn, US
47.44.134.202	AS20115 Charter Communications LLC	`7.06ms` from Ashburn, US
47.44.132.25	AS20115 Charter Communications LLC	`7.10ms` from Ashburn, US
47.44.135.134	AS20115 Charter Communications LLC	`9.13ms` from Ashburn, US
47.44.131.203	AS20115 Charter Communications LLC	`7.82ms` 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
98.252.169.21	AS7922 Comcast Cable Communications, LLC	`5.58ms` from Atlanta, US
211.81.213.5	AS4538 China Education and Research Network Center	`14.72ms` from Beijing, CN
44.248.58.245	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
34.44.182.5	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
145.239.180.21	AS16276 OVH SAS	`0.24ms` from Gravelines, FR
89.58.86.197	AS44656 2provide GmbH	`2.63ms` from Hamburg, DE
94.62.93.181	AS12353 Vodafone Portugal	`2.50ms` from Lisbon, PT
85.95.63.117	AS57099 Boundless Networks Limited	`17.50ms` from London, GB
124.189.212.165	AS1221 Telstra Limited	`5.83ms` from Melbourne, AU
35.231.133.101	AS396982 Google LLC	`0.13ms` from Moncks Corner, US
217.88.165.245	AS3320 Deutsche Telekom AG	`2.20ms` from Nuernberg, DE
161.71.198.5	AS14340 Salesforce.com, Inc.	`0.74ms` from Osaka, JP
27.84.61.53	AS2516 KDDI CORPORATION	`6.86ms` from Osaka, JP
119.191.154.21	AS4837 CHINA UNICOM China169 Backbone	`10.64ms` from Qingdao, CN
185.61.128.101	AS51570 JSC "ER-Telecom Holding"	`1.53ms` from Saint Petersburg, RU
104.220.66.245	AS11404 Wave Broadband	`4.71ms` from San Jose, US
121.188.240.181	AS4766 Korea Telecom	`9.91ms` from Seoul, KR
121.124.101.69	AS9318 SK Broadband Co Ltd	`4.75ms` from Seoul, KR
105.107.60.133	AS36947 Telecom Algeria	`11.67ms` from Algiers, DZ
62.103.187.53	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`0.52ms` from Athens, GR
75.131.191.213	AS20115 Charter Communications LLC	`1.75ms` from Atlanta, US
110.253.82.165	AS4837 CHINA UNICOM China169 Backbone	`6.38ms` from Beijing, CN
34.242.158.21	AS16509 Amazon.com, Inc.	`0.13ms` from Dublin, IE
83.138.10.69	AS30900 Sternforth Ltd. trading as WebWorld	`0.25ms` from Dublin, IE
43.251.178.133	AS45804 MEGHBELA BROADBAND	`0.38ms` from Kolkata, IN

Traceroute

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

traceroute -a -n -q1 47.44.134.49

traceroute to 47.44.134.49 (47.44.134.49): 64 hops max, 52 byte packets

1 [AS15169] 142.251.52.186 114.75 ms

2 *

3 *

4 *

5 *

6 [AS23132] 159.56.136.1 171.721 ms

7 [AS20115] 47.44.134.49 174.165 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On October 17th 2025

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.

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